JPH07101618A - Device for sticking adhesive tape piece - Google Patents

Abstract

PURPOSE:To provide a device which can perform the cutting, carriage, sticking, etc., of an adhesive tape favorably and accurately and besides full automatically in succession. CONSTITUTION:This device is equipped with a liquid crystal cell feeder 11, which feeds liquid crystal cells 2, being provided on a base 10, a cell stage 13, which receives the liquid crystal cells 2 from this feeder 11 and carries and positions them in first and second sticking positions A and B, and first and second sticking mechanisms 14 and 15 which are juxtaposed on the base 10 and cut an anisotropic conductive film in the shape of a long tape so as to manufacture anisotropic conductive pieces and also, stick the anisotropic conductive pieces to each of the first and second liquid crystal glass boards constituting the liquid crystal cells 2 held on a cell stage 13. And, this is equipped with an inverting mechanism 17, which is arranged between first and second sticking mechanisms 14 and 15 to turn over the liquid crystal cells 2 having passed the first sticking mechanism 14, and a cell discharge mechanism 18, which discharges the liquid crystal cells 2 having passed the first and second sticking mechanisms 14.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to, for example, a double-sided adhesive which is a connecting material to a liquid crystal glass substrate for connecting a liquid crystal driving IC which is a TAB component to a pair of liquid crystal glass substrates which face each other. The present invention relates to a sticking device for sticking an adhesive tape piece that sticks a piece of anisotropic conductive film (adhesive tape piece).

[0002]

2. Description of the Related Art For example, in a manufacturing process of a liquid crystal panel, a liquid crystal driving I
There is a step of mounting C.

Conventionally, a rubber connector or the like has been used to connect the glass substrate and the liquid crystal driving IC. However, in recent years, there has been a demand for smaller and lighter liquid crystal panels and a demand for mounting a backlight, so that the connection with the above-mentioned rubber connector has reached a limit.

Therefore, recently, as an IC for driving a liquid crystal,
A thin cine film with a circuit pattern formed on the surface
TAB (Tape Automated B) formed by lead bonding
onding) components are widely used.

This TAB component is a component as shown by 1 in FIG. 26, and each TAB component 1 is mounted around a pair of first and second liquid crystal glass substrates 2a and 2b constituting a liquid crystal cell 2. . The TAB part 1 and the first and second parts
An anisotropic conductive film (anisotropic conductive adhesive) is used for connection with the circuit patterns formed on the liquid crystal glass substrates 2a and 2b.

This anisotropic conductive film is a tape-shaped member as shown by 4 in FIG. 27, and is an anisotropic conductive material in which conductive particles are mixed in a thermosetting or thermoplastic resin film. Consists of.

The anisotropic conductive film 4 is applied to the outer lead of the TAB component 1 and the first or second glass substrate 2a, 2 mentioned above.
When the TAB component 1 and the first or second glass substrate 2a, 2b are pressed in a direction in which they are sandwiched between the wiring terminals b of FIG. Since they have conductivity only in the direction in which they are in contact with each other and are sandwiched, the outer lead of the TAB component 1 and the first or second glass substrate 2a facing each other,
Only the wiring terminal 2b is electrically connected.

By the way, by using this anisotropic conductive film 4, the TAB component 1 and the first and second liquid crystal glass substrates 2a, 2 are formed.
When connecting with b, it is necessary to attach the anisotropic conductive film 4 to either the TAB component 1 or the liquid crystal glass substrates 2a and 2b in advance.

Of these, as shown in FIG. 27, the case where the anisotropic conductive film 4 is previously attached to the liquid crystal glass substrate (here, the second liquid crystal glass substrate 2a) will be described.

A large number of wiring terminals 5 for connecting the TAB component 1 are led out from the edge of the liquid crystal glass substrate 2b. Since the anisotropic conductive film 4 is a long tape-shaped member, it is cut into an anisotropic conductive film piece 4'having a desired length and attached to the wiring terminals 5 ...

Further, in the case of manufacturing the simple matrix liquid crystal panel 2 shown in FIG. 26, the above-mentioned TAB component 1 is formed on the surfaces of the pair of first and second liquid crystal glasses 2a and 2b facing each other. Need to be implemented. Therefore, the anisotropic conductive film piece 4 ′ has the first,
The second liquid crystal glass substrates 2a and 2b are attached to the surfaces facing each other.

Since this anisotropic conductive film 4 (anisotropic conductive film piece 4 ') is a double-sided tape-shaped member having adhesiveness on both the front surface and the back surface, it does not adhere to dust or the like. In order to prevent it, as shown in FIG.
In many cases, a and 6b (protective tape) are attached.

Therefore, when the anisotropic conductive film 4 is adhered to the glass substrate 2b (2a), first, only the release paper 6b on the side facing the glass substrate 2b is peeled off, and then this anisotropic paper is released. Liquid crystal glass substrate 2 to which a conductive film 4 is attached
Before connecting the TAB part 1 to the b, the release paper 6 attached to the other surface of the anisotropic conductive film 4 before the connection.
It is necessary to peel off a.

The liquid crystal cell 2 is supplied to a mounting device (not shown) for mounting the TAB component 1 after undergoing such a pre-process. Then, this mounting apparatus is
After making the outer portion of the B component 1 face the wiring terminal 5 of the first and second liquid crystal glass substrates 2a and 2b to which the anisotropic conductive film 4 is attached, a bonding tool is attached. Using the liquid crystal glass substrates 2a, 2b,
By heating, the TAB component 1 is sequentially mounted on the liquid crystal cell.

Through the above steps, one simple matrix liquid crystal panel is completed.

[0016]

In response to the recent demand for thinning and miniaturizing liquid crystal devices, the circuit patterns such as the wiring terminals 5 ... Formed on the liquid crystal glass substrates 2a and 2b are becoming more and more popular. While being miniaturized, the TAB component 1 is becoming smaller and higher in density.

Along with this, the liquid crystal glass substrates 2a, 2
The width of the anisotropic conductive film 4 attached to b tends to become smaller and smaller, and the conductive particles to be mixed are also miniaturized, so that it must be handled with caution.

The wiring terminal 5 and the TAB component 1 are also provided.
In order to cope with the miniaturization of the anisotropic conductive film 4, it is necessary to attach the anisotropic conductive film 4 with higher accuracy. Since it is easily stretched, slack is likely to occur and positioning is difficult.

Further, in the work of cutting the anisotropic conductive film 4 to form the anisotropic conductive film piece 4'and the peeling of the release papers 6a and 6b, the anisotropic conductive film 4 has a double-sided adhesive property. Since it is a member, it sometimes requires complicated and special technology.

For this reason, conventionally, the work of attaching the anisotropic conductive film 4 to the liquid crystal cell 2 has been performed manually or by a manual device.

However, in the case of using a manual or manual device, there is a limit to improving the manufacturability of the liquid crystal panel, and dust or the like is often attached to the anisotropic conductive film 4, which is not preferable. There's a problem.

The present invention has been made in view of such circumstances, and is an adhesive tape having double-sided adhesiveness such as an anisotropic conductive film.
It is an object of the present invention to provide a sticking device for sticky tape pieces, which can perform cutting, transportation, and sticking of the tape in good and accurate manner, and can perform these operations fully automatically and continuously. Is.

[0023]

The first means of the present invention is to produce a sticky tape piece by cutting a long sticky tape having stickiness on both sides into a strip shape. An adhesive tape piece sticking device for sticking the adhesive tape piece to an adherend member, and an adherend member supply mechanism for feeding the adherent member, and the adherend An adhered member holding mechanism for receiving the adhered member supplied from the member supply mechanism and positioning the portion of the adhered member to which the adhesive tape piece is adhered at a predetermined adhering position, The long sticky tape was housed, and the sticky tape was held by a release paper having the same long tape attached to one surface of the sticky tape. In this state, a feeding mechanism that sequentially feeds each predetermined size and an adhesive tape that is fed from the feeding mechanism are provided to the release paper. A cutting mechanism for cutting the adhesive tape pieces by cutting them into the predetermined size and leaving the adhesive tape pieces held on the release paper at a predetermined attaching position by guiding the release paper. A guide mechanism that guides the adhesive surface of the adhesive tape piece to the surface of the adherend member, and the adhesive surface of the adhesive tape piece that is opposed at the attaching position and the adherend member. And the surface of the adhesive tape is adhered to the member to be adhered, and the release paper is peeled from the adhesive tape piece adhered to the member to be adhered. By driving the peeling mechanism and the peeled release paper at predetermined intervals, the adhesive surface of the new adhesive tape piece formed by the cutting mechanism and held by the release paper is adhered to the predetermined adhesion. And a feed drive means for facing the surface of the adhered member positioned at the position. And discharging means for the the release paper passed sequentially discharged from the sticking position, the object to be sticking member to the adhesive tape - on the basis of the flop piece is adhered,
And a carrying-out means for carrying the adhered member to a carrying-out position.

A second means is the adhesive tape piece sticking device of the first means, wherein the members to be stuck are a pair of substrates which are arranged facing each other and bonded to each other. The substrate is equipped with a reversing mechanism for reversing the liquid crystal cell based on the adhesive tape piece being adhered to one of the substrates, and the adhesive property is provided on each of the opposite surfaces of the pair of substrates. It is characterized in that a tape piece is attached.

A third means is the device for sticking an anisotropic conductive film piece according to the first means, wherein the feeding mechanism sticks the anisotropic conductive film and at least one surface of the anisotropic conductive film. A supply reel for accommodating the released release paper wound therein, a reel driving means for feeding out the anisotropic conductive film and the release paper by rotating the supply reel, and the anisotropic conductive film. A roller provided so as to be in rolling contact with a release paper attached to one surface of the film and to be reciprocally movable along a direction in which the release paper and the anisotropic conductive film are tensioned, and the roller. Urging means for urging the anisotropic conductive film and the release paper in a direction in which tension is applied to position the roller at a first position; detecting means for detecting the position of the roller; The roller is energized in response to the anisotropic conductive film and the release paper being sent. If it moved against the urging force of the stage positioned at the second position of the predetermined, the Li in response to the detection signal from the detection means - the supply Li actuates Le drive means -
The anisotropic conductive film and the release paper are drawn out from the roll, and the anisotropic conductive film and the release paper are drawn out from the roll.
And a control means for stopping the drive of the reel drive means based on the detection signal from the detection means when the laser returns to the original first position.

A fourth means is the device for attaching an anisotropic conductive film piece according to the first means, wherein the guide mechanism feeds and drives the anisotropic conductive film piece every predetermined size. At least one side along the width direction of the anisotropic conductive film piece and the release paper, and a positioning guide for positioning the anisotropic conductive film supplied to the sticking position. is there.

A fifth means is, in the sticking device for anisotropic conductive film pieces of the fourth means, the positioning guides are respectively arranged at positions sandwiching the sticking position and are provided on the outer peripheral surface. A guide roller having a variable width guide groove and narrowing the width of the guide groove to position the anisotropic conductive film piece supplied to the attachment position. is there.

A sixth means is the anisotropic conductive film sticking apparatus of the fourth means, wherein the positioning guide is arranged at the sticking position, and is anisotropically supplied to the sticking position. It is characterized in that it is an abutment body that is driven in a direction to come in contact with and separate from one side in the width direction of the conductive film piece, and corrects the posture of this anisotropic conductive film piece.

A seventh means is the anisotropic conductive film piece sticking apparatus of the first means, wherein the sticking mechanism includes the feeding mechanism, the cutting mechanism, the guide mechanism, the peeling mechanism, and the feed drive means. A moving body that holds and moves integrally with them,
Driving means for driving the moving body to bring the adhesive surface of the anisotropic conductive film piece into contact with the substrate, and a driving means provided on the moving body and attached to the release paper of the anisotropic conductive film piece. And a tool for pressing the anisotropic conductive film piece against the substrate by abutting the raised surface.

An eighth means is the device for sticking an anisotropic conductive film piece of the first means, wherein the sticking mechanism sucks a surface of the anisotropic conductive film piece to which the release paper is stuck. A mounting tool for holding and mounting the anisotropic conductive film piece in a state of being positioned with respect to the substrate, and an anisotropic conductive film piece mounted on the substrate by the mounting tool It is characterized by further comprising a pressure-bonding tool which is pressed against the substrate through a release paper and pressure-bonded to the substrate.

A ninth means is the device for sticking the anisotropic conductive film piece of the first means, wherein the feed driving means is the anisotropic conductive film piece stuck to the substrate of the release paper. When the release paper is not gripped by at least the clamp mechanism that holds the peeled part and moves in the feeding direction, and the part that holds the anisotropic conductive film piece of the release paper. And a suction holding means for holding the suction.

According to a tenth means, in the sticking device for anisotropic conductive film pieces according to the first means, the discharging means is brought into contact with the release paper passing through the feed drive means and tensioned to the release paper. A roller provided so as to be capable of reciprocating along a direction for giving a force to the release paper, and a biasing force to move the roller to a first position. Means and a winding reel for storing the release paper in a roll
And a reel drive means for rotating the take-up reel to wind the release paper on the take-up reel, and the roll according to the release paper being fed. -When the la moves in accordance with the urging force of the urging means and is positioned at the predetermined second position, the reel driving means is operated in response to the detection signal from the detecting means, and the winding reel is operated. If the roller returns to the original first position by winding the release paper on the reel and winding the release paper, the reel is returned based on the detection signal from the detecting means. And a control means for stopping the driving of the driving means.

An eleventh means is the device for sticking an anisotropic conductive film piece according to the first means, wherein the cutting means cuts the surface of the anisotropic conductive film on which the release paper is stuck. A first linear movement mechanism that holds the pedestal to be held and one end side of the pedestal along the width direction of the anisotropic conductive film so as to be swingable, and is capable of advancing and retracting in the thickness direction of the anisotropic conductive film. And a second pedestal that holds the other end of the pedestal along the width direction of the anisotropic conductive film so as to be swingable and can move back and forth in the thickness direction of the anisotropic conductive film.
And a cutting blade which is arranged so as to face the adhesive surface of the anisotropic conductive film held on the pedestal and has a length of at least the width of the anisotropic conductive film, and the cutting blade. The actuator is driven in the direction of the anisotropic conductive film held on the pedestal, and the feed amount of the cutting blade by the actuator is restricted to an amount capable of cutting only the anisotropic conductive film. It is characterized by comprising a regulation means.

A twelfth means is, in the sticking device for anisotropic conductive film pieces according to the seventh means, a cushioning material, a supply roll for winding and accommodating the cushioning material, and sequentially feeding the cushioning material. And a take-up roll for taking up the cushioning material sent out by the roll and a detachably provided on the above-mentioned tool.
The cushioning material is held between the supply roll and the take-up roll, and when the cushioning material is attached to the tool, the tensioned cushioning material is attached to the tool. Case, which is positioned on the surface of the mold that contacts the release paper.

The thirteenth means is provided on the tool side in the sticking device for anisotropic conductive film pieces according to the twelfth means,
At least the drive mechanism for driving the winding roll in the winding direction of the cushioning material is provided.

A fourteenth means is the anisotropic conductive film sticking apparatus according to the twelfth means, wherein the supply roll is the case.
A central shaft member having both ends supported by a space around which the cushioning material is wound around the outer peripheral surface, and at least one end of the central shaft member slidably provided in the axial direction. A projecting and retracting body that is provided so as to project and retract outwardly, a biasing means that biases the projecting and projecting body in the projecting direction or the projecting direction, and is provided on the projecting and projecting body and is wound around the central shaft member. Is arranged at a position facing the outside of the case with a restricting means for locking the protruding and retracting body by locking with the cushioning material, and all the cushioning material is sent out from the central shaft member. It is characterized in that it is provided with a sensor for detecting the fact that the projecting and retracting body is projected or retracted from the case by releasing the locked state of the cushioning material and the regulating means. is there.

A fifteenth means is, in the sticking device for the anisotropic conductive film piece of the first means, located at a position facing the adhesive surface of the anisotropic conductive film piece held by the release paper. Adhesive member that is provided so as to be able to come into contact with and separate from the anisotropic conductive film piece and that adheres to the anisotropic conductive film piece by contacting with the adhesive surface of the anisotropic conductive film piece, A driving mechanism for peeling and removing unnecessary anisotropic conductive film pieces from the release paper by driving the conductive film pieces in contact and separation.

[0038]

According to the first means, the adhesive tape is attached to the adherend member.
The work of sticking the adhesive tape pieces is performed by cutting a long adhesive tape into predetermined sizes to form adhesive tape pieces, and the adhesive tape adhered to the adherend member. It is possible to carry out continuously and fully automatically including the work of peeling the release paper from the strip.

According to the second means, the work of adhering the adhesive tape pieces to each of the facing surfaces of the pair of adhered members, which are the adhered members, is performed by using a long adhesive tape. The work of cutting the adhesive tape piece into pieces each having a predetermined size, the operation of peeling the release paper from the adhesive tape piece adhered to the adherend member, and the reversal of the adherend member. It is possible to perform it continuously and fully automatically including work.

According to the third means, the adhesive tape and the release paper can be always stretched with a constant tension, and the adhesive tape and the release tape can be maintained with the constant tension maintained. It is possible to feed out the patterns one by one.

According to the fourth means, the adhesive tape piece adhered to the adherend member can be positioned with respect to the adherent member.

According to the fifth means, when the adhesive tape is fed, the adhesive tape piece can be guided by the guide groove, and when the feeding is stopped, the guide groove is used for the above-mentioned operation. The adhesive tape and the release paper can be held, and the adhesive tape piece supplied to the attaching position can be positioned and held with respect to the adherend member.

According to the sixth means, the contact piece is brought into contact with one side in the width direction of the adhesive tape to correct the posture of the adhesive tape piece located at the attaching position. , This sticky tape
The push piece can be positioned with respect to the adherend member.

According to the seventh means, by moving the moving body, the adhesive surface of the adhesive tape piece is brought into contact with the adherend member, and the release paper of the adhesive tape piece is attached. The tacky tape piece can be pressed against the adhered member by bringing the tool into contact with the formed surface.

According to the eighth means, after the adhesive tape piece is positioned and mounted on the adherend member using the mounting tool,
This tacky tape piece can be crimped to the adherend member using a crimping tool.

According to the ninth means, the suction-holding of the release paper by the suction-holding means and the gripping of the release paper by the clamp mechanism are alternately performed, and the release-paper is held by the pulling-out mechanism. By moving the adhesive tape in the feeding direction, it is possible to feed the adhesive tape by a predetermined size.

According to the tenth means, a constant tension can be always applied to the release paper, and the release paper can be fed and driven by a predetermined dimension while maintaining the tension, and the release paper can be sequentially discharged. it can.

According to the eleventh means, the inclination of the pedestal holding the adhesive tape and the clearance between the pedestal and the cutting blade can be adjusted, and the adhesive tape is left on the release paper. Can be cut.

According to the twelfth means, the cushioning material can be sequentially supplied between the pressing surface of the pressing tool and the release paper, and the cushioning material can be replaced by detaching the case. Can be done easily.

According to the thirteenth means, it is possible to sequentially supply new cushioning material to the pressing surface of the tool by intermittently operating the drive mechanism.

According to the fourteenth means, it is possible to detect that all the cushioning material has been sent out by the sensor by the projecting or retracting operation of the projecting and retracting body.

According to the fifteenth means, the unnecessary adhesive tape piece held by the release paper is peeled and removed from the release paper before the adhesive tape piece is sent to the attaching position. be able to.

[0053]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to the drawings. The same components as those described in the section of the related art are designated by the same reference numerals and the description thereof will be omitted.

FIG. 1 is an overall view of an anisotropic conductive film piece sticking apparatus (hereinafter referred to as "apparatus") which is the sticky tape piece sticking apparatus of the present invention.

In this device, as a pre-process for mounting a TAB component, which is an IC for driving a liquid crystal, on a liquid crystal cell, an anisotropic conductive film piece (adhesive) which is a bonding material between the liquid crystal cell and the TAB component is attached to the liquid crystal cell. This is a device for attaching a sex tape).

In the liquid crystal cell, as shown by 2 in FIG. 26, transparent electrodes (not shown) and first and second glass substrates 2a and 2b (adhered members) on which an alignment film is formed are made to face each other, These are bonded together with a predetermined gap. On the first and second glass substrates 2a and 2b,
The TAB components 1 of different types and sizes are mounted.

Therefore, this apparatus is shown in FIG.
As shown in (b), the first and second X sides indicated by X1 and X2 in the figure of the first glass substrate 2a and the Y side indicated by Y1 in the figure of the second glass substrate 2b are respectively shown. The anisotropic conductive film piece 4'is attached.

The first and second liquid crystal glass substrates 2 described above
Positioning + marks 7 used for positioning the first and second glass substrates 2a and 2b are provided at both ends of each X side (X1, X2) and Y side (Y1) of a and 2b. There is.

The specific structure of this apparatus will be described below.

Reference numeral 10 in FIG. 1 denotes a base of this apparatus. On the base 10, a liquid crystal cell supply unit 11 (anisotropic conductive film supply mechanism) for supplying the liquid crystal cell 2 and the supplied liquid crystal cell 2 are received, and the liquid crystal cell 2 is indicated by a chain line in the figure. It is conveyed at the height shown in (a), and the first and
A cell stage 13 (adhered member holding mechanism) for sequentially positioning is provided on the first and second backups 8 and 9 provided at the second anisotropic conductive film adhering position.

On the base 10, the anisotropic conductive film piece 4'is attached to the first liquid crystal glass substrate 2a (substrate) of the liquid crystal cell 2 positioned on the first backup 8. The first anisotropic conductive film piece attaching mechanism 14 (attaching mechanism) to be attached and the anisotropic conductive film on the second liquid crystal glass substrate 2b of the liquid crystal cell 2 positioned on the second backup 9 are attached. Second anisotropic conductive film piece attaching mechanism 1 for attaching the film piece 4 '
5 (sticking mechanism) are arranged in parallel.

Further, each mechanism 1 is mounted on the base 10 between the first and second anisotropic conductive film piece attaching mechanisms 14 and 15.
4 and 15, the first and second liquid crystal glass substrates 2
The anisotropic conductive film piece 4'on each of the facing surfaces a and 2b.
Inversion mechanism 1 for turning over the liquid crystal cell 2 in order to attach the
7 is provided.

On the side of the second anisotropic conductive piece film sticking mechanism 15, the liquid crystal cell 2 to which the anisotropic conductive piece 4'is stuck is received from the cell stage 13. A cell discharging mechanism 18 (carrying out means) for discharging the liquid crystal cell 2 is provided.

Hereinafter, these configurations will be described in more detail.

First, the liquid crystal cell supply section 11 will be described.

As shown in FIG. 1, the liquid crystal cell supply unit 1
1 includes an elevator mechanism 20. This elevator mechanism 20 has a holding table 22 for holding a magazine 21 for accommodating a plurality of liquid crystal cells 2 stacked on the upper surface thereof.
And a Z drive unit 23 for positioning each liquid crystal cell 2 at a predetermined height by vertically driving the holding table 22.

The liquid crystal cell supply unit 11 also has a cell take-out mechanism 24 for taking out the liquid crystal cell 2 from the magazine 21. The cell take-out mechanism 24 is
A holding body 25 provided upright on the base 10 and a take-out arm 26 reciprocally driven in the X direction at the upper end of the holding body 25 are provided.

The leading end of the take-out arm 26 faces the magazine 21 held by the elevator mechanism 20 and, although not shown, is substantially in the shape of a holder so that the liquid crystal cell 2 can be held on the upper surface. It is formed in the shape of.

Therefore, this cell take-out mechanism 24
Attach the leading end of the take-out arm 26 to the magazine 2
The liquid crystal cell 2 is taken out of the magazine 21 by inserting the liquid crystal cell 2 into the cell stage 13 described above.
It can be transported in the direction of.

Next, the cell stage 13 will be described.

The cell stage 13 is provided on the base 10 along the entire length of the base 10 in the X direction, and the cell guide 13 is movable on the X guide rail 28 in the X direction. The XY table 29 provided and this XY table
Θ standing on the bull 29 and driven to position in the XY directions
A table 30 and an X-shaped (not shown) suction arm 31 provided on the θ table 30 for positioning and driving in the θ direction and capable of sucking and holding the liquid crystal cell 2 on the upper surface. Consists of.

Further, the θ table 30 is provided so as to be capable of projecting and retracting from the upper surface of the θ table, and by projecting, the liquid crystal cell 2 is held from the upper surface of the suction arm 31 at the upper end. There are at least three lift pins 32 (only two shown in the figure) that can be provided.

When the cell take-out mechanism 24 delivers the liquid crystal cell 2 onto the adsorption arm 31 of the cell stage 13, first, the adsorption arm 31 of the cell stage 13 is moved to the cell. It is moved in the direction of the take-out mechanism 24. Then, the take-out arm 26 is inserted into the magazine 2
Drive in the direction to move backward from 1, and take out this arm 26
The liquid crystal cell 2 thus taken out is positioned above the suction arm 31.

Next, the cell stage 13 lifts the liquid crystal cell 2 from the upper surface of the supply arm 26 by raising the lift pin 32 from the upper surface of the θ stage.

Then, after the take-out arm 26 is moved again from the cell stage 13 toward the magazine 21, the lift pin 32 is housed in the θ table 30.

As a result, the liquid crystal cell 2 is transferred to the upper surface of the X-shaped suction arm 31 and the suction portion (not shown) opened at the tip of the X-shaped suction arm 31. ) Is held by adsorption.

This cell stage 13 drives the XY table 29 along the X guide rail 28 so that the liquid crystal cell 2 held on the suction arm 31 is indicated by a dot-dash line in FIG. ), And is opposed to the first anisotropic conductive film attaching position A, the reversing mechanism 17, the second anisotropic conductive film attaching position B, and the cell discharging mechanism 18. Stop in sequence.

The middle portion of the X guide rail 28 in the length direction is provided on the first and second liquid crystal glass substrates 2a and 2b of the liquid crystal cell 2 held on the suction arm 31. An image pickup camera 27 for picking up the image of the positioning + mark 7 is arranged with its image pickup surface facing upward.

Next, the above-mentioned first anisotropic conductive film attaching mechanism 1
4 will be described.

A body 33 having a front surface formed substantially vertically is erected from above the base 10. This body 3
A plate-like vertical moving plate 34 (moving body) is movably held on the front surface of the unit 3. The vertical moving plate 34 is positionally driven in the vertical direction by a pair of vertical driving cylinders 36a (driving means for moving body) arranged between the lower end corners of the vertical moving plate 34 and the base 10. It is like this.

It should be noted that the front surface of the main body 33 is arranged at the portions corresponding to the four corners of the vertical moving plate 34, and when the vertical moving plate 34 is driven in the vertical direction, Shock absorbers 36b are provided to elastically contact and absorb the shock.

Next, each mechanism provided on the vertical moving plate 34 will be described.

FIG. 2 is an enlarged front view showing the vertical moving body 34. A supply reel indicated by 35 in the drawing is provided at a middle portion in the height direction on the left side (front surface) of the vertical moving plate 34. The supply reel 35 has, for example, FIG.
As shown in (a), the first and second release papers 6a on both sides,
Anisotropic conductive film 4 (adhesive tape) formed by attaching 6b
Has been stored.

That is, the anisotropic conductive film 4 is a double-sided adhesive tape-shaped member, and is formed in the same tape-like shape on both surfaces to prevent dust and the like from adhering to both surfaces. The first and second release papers 6a and 6b thus formed are attached over the entire length.

In this embodiment, for the sake of convenience, in FIG. 2, the release paper located on the lower surface side (upper side in FIG. 3) of the anisotropic conductive film 4 when pulled out from the supply reel 35 is used. The first release paper 6a and the release paper located on the upper surface side (FIG. 3) are called the second release paper 6b.

As shown in FIG. 1, the anisotropic conductive film 4 and the first and second release papers 6a and 6b are pulled out from the supply reel 35, and then the vertical moving plate 34 is moved. It is wound on a first roller 37 (moving roller) which is provided on the upper portion and is in rolling contact with the first release paper 6a.

The first roller 37 is held in a first slit 38 formed on the surface of the vertical moving plate 34 in the vertical direction so as to be movable in the vertical direction along the slit 38. Has been done. And this first roller 37
Is urged upward (direction to apply tension to the anisotropic conductive film 4) by a first weight (biasing means) 39 shown in FIG.

After passing through the first roller 37, the anisotropic conductive film 4 is applied to the second roller 40 provided below the first slit 38, and the second roller 40 is provided with the second roller 40. The surface on the side where the release paper 6b is adhered is brought into contact.

As shown in the figure, the second release paper 6b is covered with the anisotropic conductive film 4b by the second roller 40.
The third roller 41, which is separated from the second roller 40 and is provided at the same height as the second roller 40, and the fourth roller 42, which is provided on the upper and lower parts of the vertical moving plate 34, vertically and vertically. It is led out to the upper part of the moving plate 34.

The second release paper 6b is wound under the fifth roller 43 (moving roller), and then the sixth,
The seventh roller 44 and the roller 45 are sequentially contacted with each other, and are sequentially wound around a second release paper winding reel indicated by 46 in the drawing.

The supply reel 35 and the second release paper take-up reel 46 described above respectively rotate the first and second drive motors 48 and 49 (reel) for rotationally driving them. Drive means). And this first, second
When the drive motors 48 and 49 of FIG. 3 do not operate, the supply reel 35 and the second release paper take-up reel 46 are held unrotatable.

The fifth roller 45 is connected to the first roller.
Similarly to the roller 37 of FIG. 1, it is held movably up and down in a second slit 50 provided on the surface of the vertical moving plate 34, and is moved downward by a second weight 51 shown in FIG. The release paper 6b is urged in the direction of giving a tension).

Then, the first and second slits 3 provided with the first roller 37 and the fifth roller 45 are provided.
8 and 50 have the first and second slits 3 respectively.
An upper end sensor 52 and a lower end sensor 53 for detecting the first roller 37 or the fifth roller 45 are provided so as to be opposed to the upper end and the lower end of the rollers 8, 50. .

The upper end sensor 52 and the lower end sensor 53 are connected to a control unit shown in FIG. 47, and the control unit 54 controls the upper end and lower end sensors 53, 54.
The first and second drive motors 48 and 49 are controlled on the basis of the detection signal from the device, the feeding operation of the anisotropic conductive film 4 to the supply reel 35 and the second release paper winding. Take
The reel 46 is adapted to perform the winding operation of the second release paper 6b.

The supply reel 35, the second release paper take-up reel 46, and the first to seventh rollers 37 to 37 described above are used.
45 and the like constitute the feeding mechanism of the present invention.

After passing through the second roller 40, the second roller 40
The anisotropic conductive film 4 after the release paper 6b is peeled off is held by the first release paper 6a (the state shown in FIG. 3 (b)). It is supplied to the cutting mechanism 54 provided below.

The cutting mechanism 54 includes the vertical moving plate 34.
It is held in the first through hole 55 formed in the. Above and below the first through hole 55, there are provided a pair of guide rollers 56, 56 which are in rolling contact with the first release paper 6a and guide the anisotropic conductive film 4 in a substantially vertical direction. It is provided.

The anisotropic conductive film 4 is formed by the guide roller 5
6 and 56, and is intermittently driven by a predetermined size to drive a predetermined cutting site by the cutting mechanism 54.
It is supposed to be stopped at.

Next, the construction of the cutting mechanism 54 is shown in FIG.
This will be described in detail with reference to (a) and (b).

The cutting mechanism 54 holds the holding portion 57 holding the anisotropic conductive film and the anisotropic conductive film 4 held by the holding portion 57 as shown in FIG. 3 (c). The release paper 6a is cut to leave an anisotropic conductive film piece 4 '(adhesive tape piece).

First, the holder 57 will be described.

As shown in FIGS. 4 (a) and 4 (b), a holding plate indicated by 59 in the figure is fixed to the back surface of the vertical drive plate 34 so as to close the inside of the first through hole 55. ing. On the surface side of this holding plate, a bracket shown by 60 in the figure is fixed in a state in which the tip end portion is projected from the surface of the vertical moving plate 34.

At the tip of the bracket 60, a rectangular guide plate 62 is held with its guide surfaces (front surface and back surface) parallel to the surfaces of the vertical moving plate 34 and the holding plate 59. . On the guide surface of this guide plate 62,
First and second slide members 63 and 64 (first and second linear motion mechanisms) are attached so as to be slidable in the horizontal direction.

The first and second slide members 63, 64
Respectively project tip portions 63a and 64a toward the cutting portion 58 side. Then, U-shaped notches 63b and 64b are provided at the centers of the tip ends of the first and second slide members 63 and 64, respectively. Then, the tip end portions 63a of the first and second slide members 63 and 64,
A holding member 65 having both ends positioned in the notches 63b and 64b is provided between 64a.

Then, at one end portion of the holding member 65 located in the cutout portion 63b of the first slide member 63, the first holding pin 6 provided in the cutout portion 63b is provided.
6 penetrates, whereby the holding member 65 is swingably supported with the first holding pin 66 as a fulcrum.

Further, at the other end portion of the holding member 65 located in the cutout portion 64b of the second slide member 64,
A step 65a is provided in the figure. The holding member 65 makes the step 65 a abut on the outer peripheral surface of the second holding pin 67 provided in the cutout portion 64.

Incidentally, one end of a spring indicated by 68 in the figure is fixed to the other end of the holding member 65, and the other end of the spring 68 is a locking pin 70 projectingly provided on the surface side of the guide plate 62. It is fixed to. Therefore, the step provided at the other end of the holding member 65 is urged so as to always contact the second holding pin 67.

In this way, on the surface of the holding member 65 held by the first and second slide members 63 and 64 facing the cutting portion 58, the first conductive film 4 of the anisotropic conductive film 4 is formed.
The pedestal 71 holding the surface side to which the release paper 6a is attached is fixed.

On the other hand, the above-mentioned first and second slide members 6
Substantially L-shaped first and second brackets 72 and 73 in the figure are provided on the side surfaces of the intermediate portions 3 and 64 along the sliding direction, respectively. The first and second brackets 72 and 73 have first and second brackets 74 and 75, respectively.
The second driven pin is fixed with the axis line horizontal.

On the other hand, the guide plate 62 is provided with third and fourth opposing end surfaces of the first and second driven pins 74 and 75.
Brackets 76 and 77 are fixed. This third,
The fourth brackets 76, 77 have first and second micrometers 79, 80 whose tip projections and depressions are in contact with the end faces of the first and second driven pins 74, 75, respectively, and which have the same axis line. Is fixed in a horizontal position.

Therefore, the first and second slide members 63 and 64 can be slid horizontally along the guide plate 62 by operating the respective micrometers 79 and 80. ing. By this, the inclination of the pedestal 71 held by the holding member 65 can be adjusted, and the pedestal 71 can be moved toward and away from the cutting portion 58.

Next, the structure of the cutting section 58 will be described.

The cutting portion 58 has a drive cylinder 82 (actuator) fixed to the back surface of the holding plate 59 with its axis horizontal. The drive shaft 82a of the drive cylinder 82 is slidably held on the back surface of the holding plate 59 in the horizontal direction and is bent into a substantially L-shape at a middle portion so that the tip 83a is moved to the surface of the vertical moving plate. The drive body 83 which is further projected is connected.

A tip portion 83a of the driving body 83 is extended to a position facing the pedestal 71, and a cutting blade holding member 84 is provided on the surface of the tip portion 83a facing the pedestal 71 with the anisotropic shape. The conductive film 4 is slidably attached in a direction orthogonal to the feeding direction.

To the cutting blade holding member 84, the tip of a bolt 86 rotatably held at the tip of the driving body 83 is screwed. Therefore, the cutting blade holding member 84 is slid and positioned by tightening or loosening the bolt 86.

The cutting blade holding member 84 includes a cutting blade 87.
Is held in a state in which the cutting edge portion projects toward the pedestal 71. The cutting blade 87 has the anisotropic conductive film 4
It has a length several times the width of the above, and is fixed to the cutting blade holding member 84 in a state where its length direction is orthogonal to the feeding direction of the anisotropic conductive film 4.

That is, by adjusting the bolt 86 and moving the cutting blade holding member 83, the cutting blade 87 can shift the portion for cutting the anisotropic conductive film 4. .

Further, the tip end portion 83a of the driving body 83 and the guide plate 62 are provided on the opposing surfaces thereof so as to project from their respective members, and the tip end surfaces are brought into contact with each other so that the moving amount of the cutting blade 87 is increased. A pair of regulating members 88 and 89 (regulating means) for regulating is fixed. In addition, as shown in FIG.
The contact surfaces of the restriction members 88 and 89 are provided with notches 88a and 89a, respectively, which serve as passages for the anisotropic conductive film 4 when they come into contact with each other.

The cutting mechanism 54 includes the drive cylinder 8
By operating 2, the cutting blade 87 is driven in the direction of the pedestal 71, and the anisotropic conductive film 4 held by the pedestal 71 is cut while leaving the first release paper 6a. (Fig. 3
(C)) The cutting mechanism 54 cuts only the anisotropic conductive film 4 in this way, but in order to cut only the anisotropic conductive film 4, the cutting blade 87 and It is necessary to adjust the clearance between the bases 71 and the parallelism with high accuracy. Therefore, the cutting mechanism 54 is adjusted by the following operations.

First, the cutting blade 87 is attached to the regulating member 8
8 and 89 are driven to a position where they abut each other and held at that position. Then, the clearance and parallelism between the cutting blade 87 and the pedestal 71 are confirmed, and the clearance is adjusted by adjusting the first micrometer 79, the second micrometer 80, or both as necessary. And adjust the parallelism at the same time.

This cutting mechanism 54 is used for the anisotropic conductive film 4 described above.
By operating the drive cylinder 82 each time the first release paper 6a is driven by a predetermined dimension, the anisotropic conductive film 4 is left using the cutting blade 8 while leaving the first release paper 6a. Is cut, and an anisotropic conductive film piece 4'having a predetermined length dimension is manufactured.

The anisotropic conductive film piece 4'cut in this way is discharged from the cutting mechanism 54 while being held by the first release paper 6a, as shown in FIG. It has become. (State shown in FIG. 3C) First release paper 6a holding this anisotropic conductive film piece 4 '
Is guided in a substantially horizontal direction by the guide rollers 56 provided on the lower side of the cutting mechanism 34, and the first anisotropic conductive film sticking position A provided with the first backup 8 is attached. (Hereinafter, simply referred to as “sticking position A”).

As a result, the anisotropic conductive film piece 4 has the first glass of the liquid crystal cell 2 held on the first backup 8 with the adhesive surface side from which the second release paper 6b is peeled off. It will face the substrate 2a. (Similarly to the state shown in FIG. 3C) The first release paper holding the anisotropic conductive film piece 4 ′ between the sticking position A and the guide roller 56. A suction nozzle 90 that suction-holds the upper surface of 6a is arranged. A large number of suction holes 9 are formed on the lower surface of the suction nozzle 90.
0a is open, and the other end of the suction hole 90a is connected to a vacuum device (not shown).

The suction nozzle 90 is the suction nozzle 9
0 and 9 on the opposite side of the sticking position A
Together with the clamp mechanism shown in FIG.
To drive the anisotropic conductive film piece 4'to the attachment position A.
It constitutes a feed drive means for supplying

The clamp mechanism 91 is provided with a pair of chucks 92, 92. The pair of chucks 92, 92 is used to clamp and hold the first release paper 6a. By reciprocating along the release paper, the first release paper 6a can be fed and driven.

Then, the suction nozzle 90 releases the clamp of the first release paper 6a in association with the chuck 92 clamping the first release paper 6a, and the chuck 92 releases the first release paper 6a. The first release paper 6a is sucked and held again in association with the release of the clamp of the release paper 6a.

By these operations, the first release paper 6 is
The a is designed to be fed and driven by a predetermined dimension without any displacement in the feeding direction.

In the sticking position A, a plurality of anisotropic conductive film pieces 4'held by the first release paper 6a are held.
A break sensor 93 that recognizes the break is provided. The break sensor 93 has the anisotropic conductive film piece 4 '.
If the cut line coincides with the position of the end face of the mounting portion 119a of the mounting tool 119, which will be described later, as indicated by the alternate long and short dash line in the figure, this is detected.

The clamp mechanism 91 and the suction nozzle 9
The feed driving means consisting of 0 stops the feeding of the first release paper 6a based on the detection of the break of the anisotropic conductive film piece 4'by the break sensor 93, and the anisotropic conductive film The film piece 4'is positioned in the feed direction.

Below the suction nozzle 90 sandwiching the first release paper 6a and the anisotropic conductive film 4, unnecessary ones of the anisotropic conductive film pieces 4'produced by the cutting mechanism 54 are unnecessary. An anisotropic conductive film piece peeling mechanism 94 for peeling and discarding the anisotropic conductive film piece 4'from the first release paper 6a is disposed.

This anisotropic conductive film peeling device 94 is shown in FIG.
5, a main body 96 movably held up and down by an up-and-down drive cylinder, and an adhesive tape 97 provided on the lower portion of the main body 96 and having one surface as an adhesive surface are wound and held, and are sequentially fed out. Le 98 and this feeding reel
And a winding reel 99 which is provided at substantially the same height as the reel 98 and which winds the adhesive tape 97, and an adhesive tape 97 which is provided on the upper portion of the main body 96 with the adhesive surface of the adhesive tape 97 facing upward. It is composed of two tension rollers 100 and 101 which are stretched in a closed state.

This anisotropic conductive film stripping device 94 is, as shown in FIGS. 6 (a) and 6 (b), if the unnecessary anisotropic conductive film piece 4'is stopped above the stripping device 94. Then, the main body 96 is raised to bring the adhesive surface of the adhesive tape 97 into contact with the adhesive surface of the anisotropic conductive film piece 4 '. Then, as shown in FIG. 6C, the main body 97 is driven downward to peel off the anisotropic conductive film piece 4 ′ from the first release paper 6 a.

Then, the anisotropic conductive film piece 4 ′ thus peeled off is the feeding reel 98 and the winding reel.
The reel 99 is actuated and the adhesive tape 97 is fed, so that the main body 96 is guided from the upper portion to the lower portion and is sequentially wound around the winding reel 99.

On the other hand, as shown in FIG. 2, the portions corresponding to both sides of the attachment position A of the vertical movement plate 34 are
A pair of first and second guide rollers 103, 103 are provided for guiding the first release paper 6a and positioning and holding the anisotropic conductive film piece 4'supplied to the attachment position A. Has been done.

The structure of the guide roller 103 will be described below with reference to FIG.

The guide roller 1 of the vertical moving body 34.
At the position where 03 is provided, a through hole shown by 104 in the drawing is formed. The vertical moving body 3 of the through hole 104
A first guide member 106 is rotatably supported on a surface side portion of No. 4 via a thrust bearing 105.

The first guide member 106 is a cylindrical member having a protrusion 106a extending over the entire length in the circumferential direction on the outer peripheral surface of the middle portion in the longitudinal direction. Inside the first guide member 106, a push rod 107 that axially penetrates the first guide member 106 is disposed so as to be slidable in the axial direction.

The push rod 107 is slidably driven by a cylinder device 109 fixed to the back surface of the vertical moving body 34. Further, in the middle of the length of the push rod 107, 107
A flange portion indicated by a is formed, and a spring 108 is inserted between the flange portion 107a and the thrust bearing 105 in an elastically compressed state.

Further, the tip end of the push rod 107 projecting from the end face of the first guide member 106 is a lid-like second guide member which is detachably attached to the end face of the first guide member 106. 110 is fixed.

The second guide member 110 includes the end surface on the side of the vertical moving plate 34 and the projection 106a formed on the outer peripheral surface of the first guide member 106, and the first release paper 6a and the anisotropic paper. Groove 111 for guiding the conductive film 4
Make up.

The guide groove 111 has the first groove.
While the release paper 6a of 6 is being driven, its width t is increased by the driving force of the cylinder device 109 as shown in FIG.
Is larger than the width of the first release paper 6a and the anisotropic conductive film piece 4 '.

On the other hand, if the feeding of the first release paper 6a is stopped and the anisotropic conductive film piece 4'held by the first release paper 6a is stopped at the sticking position A, By releasing the driving force of the cylinder device 109, the restoring force of the spring 108 causes the guide groove 111 to move.
Narrows the width t.

As a result, the first release paper 6a and the anisotropic conductive film piece 4'can be sandwiched in the guide groove 111, and the anisotropic conductive film piece supplied to the sticking position A. Four
Can be positioned in the width direction from both sides sandwiching the attachment position A.

The anisotropic conductive film piece 4'is attached to the first liquid crystal glass substrate 2a of the liquid crystal cell 2 at the central portion of the vertical moving plate 34, that is, above the attaching position A. An anisotropic conductive film sticking portion 113 is provided. Hereinafter, the structure of the pasting unit 113 will be described together with its operation.

As shown in FIG. 2, a second through hole 114 penetrating in the thickness direction of the vertical moving plate 34 is provided in the central portion of the vertical moving plate 34. A lower end guide surface 115a is located in the second through hole 114, and a Y guide rail 115 provided along the Y direction is fixed to an upper portion of the vertical moving plate 34.

As shown in FIGS. 2 and 8, the slider 11 is attached to the guide surface 115a of the Y guide rail 115.
A Y-direction moving body 117 is attached via 6 to be slidable in the Y-direction. The Y-direction moving body 117 is a Y drive motor (not shown) provided in the Y guide rail 115.
It is designed to be driven by positioning.

As shown in FIGS. 7 and 8, an upper and lower guide plate 118 is fixed substantially vertically to the lower surface of the Y-direction moving body 117 with its surface direction parallel to the surface of the upper and lower moving plate 34. ing.

As shown in FIG. 8, the upper and lower guide plates 118
A mounting tool 119 for mounting the anisotropic conductive film piece 4'supplied to the attachment position A on the first liquid crystal glass substrate 2a is provided on the front surface side of the above so as to be vertically movable via a slider 120. Has been.

On the back side of the upper and lower guide plates 118, the anisotropic conductive film piece 4'mounted on the first liquid crystal glass substrate 2a by the mounting tool 119 is mounted on the first side.
A crimping tool 122 for crimping to the liquid crystal glass substrate 2a is provided so as to be vertically movable via a slider 123 as well.

These mounting tool 119 and crimping tool
Each of the levers 122 is vertically driven by a separate vertical drive cylinder (not shown).

Although only the mounting tool 119 is shown in FIG. 8, the lower end side of each of the tools 119 and 122 has a mounting portion elongated in the feeding direction of the anisotropic conductive film piece 4 '. 119a and a pressing portion 122a.

Also, in the figure, the mounting tool 11 is also shown.
Although only 9 is illustrated, the mounting portion 119a
The upper surface of the pressing portion 122a and the upper and lower guide plates 118 are elastically connected in the vertical direction by a damper indicated by 124 in the figure.

By the action of the damper 124, when the anisotropic conductive film piece 4 ′ is pressed against the first liquid crystal glass substrate 2 a by the mounting tool 119 and the pressure bonding tool 122, the anisotropic The conductive film piece 4'can be pressed with a substantially uniform pressure over the entire length in the length direction.

Next, the configurations of the mounting tool 119 and the pressing tool 122 will be described separately.

First, the mounting tool 119 will be described.

As shown in FIG. 8, the mounting tool 119 described above is used.
The lower end surface of the mounting portion 119a is substantially flat, and the lower end surface has suction holes 12 for sucking and holding the anisotropic conductive film piece 4'through the first release paper 6a.
A plurality of 6 are opened in the width direction. Each suction hole 12
6 is connected to a vacuum device (not shown), and the mounting portion 11
A suction force is generated on the lower end surface of 9a.

On the side surface of the mounting portion 119, there is provided a positioning mechanism 127 for positioning the anisotropic conductive film piece 4'adsorbed and held on the lower end surface of the mounting portion 119a.

As shown in FIG. 7, the positioning mechanism 127 is rotatably supported by a projecting shaft 128 projecting outward from the heightwise midway portion of the widthwise both end surfaces of the mounting portion 119a, and the lower end portion thereof. Is provided with an abutting body 129 for positioning the anisotropic conductive film piece 4'by abutting on one side of the anisotropic conductive film piece 4'adsorbed and held on the lower end surface of the mounting portion 119a. There is.

The abutment body 129 is the mounting tool 11 described above.
Bracket 13 fixed to the side surface of the mounting portion 119a
It is pivotally supported at the tip of a drive shaft 131a of a linear motion cylinder 131 which is swingably supported by 0.

Therefore, when the linear motion cylinder 131 drives the drive shaft 131a to project and retract, the contact body 129 is swingably driven around the projecting shaft 128 as shown in FIG. 9A. The anisotropic conductive film piece 4'adsorbed and held on the lower end surface of the mounting portion 119a is positioned in the width direction.

When the positioning is performed in this way, the drive cylinder 3 for vertically driving the vertical moving body 34.
5 (FIG. 1) operates to drive the vertical moving body 34 downward. As a result, as shown in FIG. 9B, the anisotropic conductive film piece 4'is mounted in a state of being positioned with respect to the first liquid crystal glass substrate 2a.

When the anisotropic conductive film piece 4'is attached to the first liquid crystal glass substrate 2a in this manner, the adsorption of the anisotropic conductive film piece 4'is released, and the attachment tool is attached. −
The rule 119 is driven upward and separated upward from the anisotropic conductive film piece 4 '.

Next, the pressure bonding tool 122 will be described.

In the crimping tool 122, the lower end surface of the crimping portion 122a is moved to the first position as shown in FIG. 10 as the Y-direction moving body 117 is driven along the Y guide rail 115. Is positioned facing above the anisotropic conductive film piece 4'mounted on the glass substrate 1a.

A heating heater 131 is embedded in the crimping portion 122a of the crimping tool 122, and the lower end surface thereof is substantially flat like the mounting portion 119a of the mounting tool 119. Is formed in.

On the other hand, the crimping tool 122 is equipped with a cushioning material supply mechanism 133 for supplying the cushioning material shown at 132 in FIG. 11 to the lower end surface of the crimping tool 122. The cushioning material 132 is used for the crimping portion 12 of the crimping tool 122.
2a is inserted between the lower end surface of the anisotropic conductive film piece 4'and the surface of the anisotropic conductive film piece 4'on which the first release paper 6a is attached, and the anisotropic conductive film piece 4'is inserted into the first liquid crystal glass. When pressure-bonding to the substrate 2a, the anisotropic conductive film piece 4 is removed from the pressure-sensitive tool 132.
It has a role of alleviating the impact applied to the ′ ′ and preventing the anisotropic conductive film pieces 4 ′ from being crushed and the conductive particles inside contact with each other.

The cushioning material supply mechanism 133 will be described below with reference to FIG.

The cushioning material supply mechanism 133 includes a lower end of an extending portion 134 extending downward from an end of the Y-direction moving body 117 on the rear surface side of the vertical guide plate 118 and the vertical guide plate 118. A cassette body 135 is detachably installed between the lower ends thereof.

This cassette body 135 has the above-mentioned extending portion 13
4 and the upper and lower guide plates 118, and a case 136 configured to be removable. As shown in FIG. 12, the case 136 is composed of a pair of end plates 136a arranged opposite to each other and a pair of side plates 136b connecting both end portions of the pair of end plates 136a.

Further, between the pair of end plates 136a, a pair of winding side center rod members 137a (winding rolls) and a feeding side center shaft member 137b (feeding rolls) which are separated in parallel are provided.
Each) is rotatably installed.

The pair of central shaft members 137a, 137b
Both ends of the sheet-shaped cushioning material 132 having a long length are wound around and held in each. The middle part of the cushioning material 132 is stretched between the pair of central shaft members 137a and 137b.

Further, the pair of central shaft members 137a, 1
A knob 138 for manually rotating the central shaft member 137 is attached to one end side of the 37b protruding from the one end plate 136a.

On the other hand, the pair of central shaft members 137a, 1
A locking piece 139 that locks with a drive mechanism 147, which will be described later, is integrally provided on the other end side of the winding side central shaft member 137a of the 37b, which projects from the other end plate 136a.

Then, the feeding side central shaft member 137b.
A cushioning material end detection portion 141 for detecting the feeding end of the central shaft member 137a and notifying the end of the cushioning material 132 is provided on the other end side of the.

The detecting section 141 is constructed as shown in FIG.

In the end plate 136a, the end plate 136 is
The insertion member 142 penetrating a is the central shaft member 137b.
It is provided slidably in the axial direction. The end of the insertion member 142 protruding toward the inner surface of the end plate 136a is
It is slidably inserted into the other end of the central shaft member 137b.

The insertion member 142 and the central shaft member 13
The center shaft member 137 includes a pin-shaped protrusion 142 a (regulating means) protruding from the protrusion of the insertion member 142.
137a formed along the axial direction at the other end of the
By being inserted inside, they are connected so that they cannot rotate relative to each other.

The projection 142a provided on the insertion member 142 is adapted to project outward from the outer peripheral surface of the central shaft member 137b.
When the cushioning material 132 is wound around 7b, the cushioning material 132 is locked to one side in the width direction of the cushioning material 132.

As described above, the protrusion 142a
Is locked to the cushioning material 132, the other end of the insertion member 142 is regulated so as to project to the outside of the end plate 136a by a predetermined dimension.

Also, the insertion member 142 is shown in FIG.
Is urged toward the central shaft member 137b by a spring (urging means). That is, the other end portion of the central shaft member 137b tries to sink into the end plate 136a by the urging force of the spring 143. However, when the buffer material 132 is wound around the central shaft member 137b. Since the protrusion 142a is locked to the cushioning material, its movement is restricted.

However, after all the cushioning material 132 has been fed out from the central shaft member, the cushioning material 13 is
2 will be released from the engagement state between the protrusion 142a and the protrusion 142a.
Is moved in the direction of the central shaft member 137b by the restoring force, and the other end of the insertion member 142 is housed in the end plate 136a.

As will be described later, when the other end of the insertion member 142 is thus retracted into the end plate 136a, the end of the feeding of the cushioning material 132 is detected.

On the other hand, at the lower end of the extending portion 134 to which the cassette body 135 is attached, the drive mechanism 147 for driving the take-up side central shaft member 137a provided on the central shaft member 137 in the take-up direction. Is provided.

FIG. 14 is a sectional view of the drive mechanism 147 taken along the line CC.

The drive mechanism 147 is provided with the extension portion 134.
It has a bracket 148 fixed to the lower end portion (not shown in the figure) and a drive motor 149 fixed to the bracket 148 with its axis being substantially horizontal.

The drive shaft 149a of the drive motor 149 is attached with a driven shaft 151 connected through a coupling shown in the drawing at 150, and a drive gear 152 is fixed to the driven shaft 151. .

The driven shaft 151 is rotatably held at one end by a first holding piece 153 extending downward. The first holding piece 153 has the extending portion 134 (not shown) similar to the bracket 148.
It is fixed to.

A rotary shaft 157 is rotatably held at one end (lower end) of the first holding piece 153 with the axis of the driven shaft 151 being parallel to the driven shaft 151. A driven gear 140 is coaxially provided on one end side of the rotating shaft 157 via a one-way clutch 154 shown in the drawing. The driven gear 140 meshes with the drive gear 152 to apply the rotational force of the drive motor 149 to the rotary shaft 157.
It is designed to be transmitted to.

On the other hand, on the other end side of the rotary shaft 157, there is provided an engaging groove 157a which is provided along the diameter direction of the other end face of the rotary shaft 157 and which is open to this face. An engaging piece 139 fixed to the other end of the central shaft member 137a is inserted into the engaging groove 157a.
It is adapted to engage with 9.

Further, the drive mechanism 147 is provided with the first
The central shaft member 13 is provided at a position facing the lower end portion of the holding piece 151 of the above along the axial direction of the central shaft member 137a.
The lower end portion of the second holding piece 170 holding one end side of 7a extends with the upper end portion (not shown) fixed to the upper and lower guide plates 118.

At the lower end of the second holding piece 170, a slit-like cutout groove 170a whose one end is opened in the horizontal direction is formed.
Is provided. The knob portion 1 formed at one end of the winding side central shaft member 137a is provided in the cutout groove 170a.
38 is inserted horizontally.

On the other hand, as shown in FIG. 11, a magnet 155 is provided on the upper surface of the portion of the cassette body 135 attached to the lower ends of the upper and lower guide plates 118.

Therefore, the cassette body 135 is connected to the extending portion 134 of the Y-direction moving body 117 and the vertical guide plate 1.
11, the winding side central shaft member 137a side is first attached.

That is, the cassette body 135 is held in a tilted state as shown in the drawing, and the winding side central shaft member 1 is held.
The engaging piece 139 provided at the other end of 37a is horizontally inserted into the engaging groove 157a provided in the rotary shaft 157 of the drive mechanism 147, and the central shaft member 137 is also provided.
A knob portion 138 provided at one end of a is also inserted from the horizontal direction into the notch groove 170a of the second holding piece 170. As a result, the winding side central shaft member 137a side of the cassette body 135 is held by the drive mechanism 147 and the second holding piece 170.

Next, by rotating the cassette body 135 upward about the axis of the winding side central shaft member 137a, the portion provided with the magnet 155 is brought into contact with the lower end of the vertical guide plate 118. Contact.

Thus, the cassette body 135 can be attached with one touch without using a bolt or the like. When the cassette body 135 is removed, the procedure is the reverse of the above-described mounting procedure.

A pair of guides 156 shown in the drawing are arranged at positions where the lower end of the crimping portion 122a of the crimping tool 122 is sandwiched. This pair of guides 156
Is fixed to the upper and lower guide plates 118 (not shown),
The cushioning material 132 is provided over the entire length in the width direction.

The pair of guides 156 are positioned at the height shown in the figure regardless of whether the pressure bonding tool 122 is above or below. The cushioning material 132 stretched between the central shaft members 137 of the cassette body 135 is pulled out downward by the pair of guides 156 when the cassette body is attached, and from the lower surface of the crimping portion 122a of the crimping tool. It is designed to be positioned on the lower side, which is separated by a predetermined size.

On the other hand, when the cassette body 135 is attached to the extending portion 134 and the upper and lower guide plates 118,
As shown in FIG. 13, the end plate 1 of the insertion member 142.
The proximity sensor indicated by 145 in the figure is arranged to be in close proximity to the projecting end portion projecting from the outer surface of 36a. As shown in FIG. 11, this proximity sensor is attached to the lower ends of the upper and lower guide plates 118. And this proximity sensor 145
Is connected to the control unit 47.

The control section 47 operates the drive mechanism 147 intermittently to cause the take-up side central shaft member 13 to operate.
7a is rotated by a predetermined angle. As a result, the cushioning material 132 has a predetermined size for each of the feeding-side central shaft members 13.
7b, and is supplied to the lower end surface of the pressing tool 122.

On the other hand, when the cushioning material 132 is entirely fed out from the feeding-side center member and the projecting end portion of the insertion member 142 is recessed in the end plate 136a, the proximity sensor 145 detects it. It is like this. Based on this detection signal, the control unit 47 determines that the feeding of the cushioning material 132 has ended, stops this device, and notifies the operator by an alarm or the like.

To remove the central shaft member 137b from the cassette body 135, the insertion member 142 shown in FIG. 13 is pulled by the urging force of the spring 143 and pulled toward the outer surface of the end plate 136a. Insertion part 14
The two materials are pulled out from the central shaft member 137b.

As a result, the feeding-side central shaft member 1
Since the other end of 37 is separated from the end plate, this central shaft member can be removed from the case. As a result, the central shaft member 137 around which the new cushioning member 132 is wound can be attached to the cassette body 135.

Next, the crimping operation by the crimping tool 122 will be described.

As shown in FIG. 10 (a), the above-mentioned crimping tool is used.
The rule 122 is positioned so as to face the anisotropic conductive film piece 4 ′ mounted on the first liquid crystal glass substrate 2 a. Next, the pressure-bonding tool 122 is driven to descend, and the heating heater 131 is operated to raise the temperature to a predetermined temperature.

As a result, the pressure-sensitive tool 122 causes the anisotropic conductive film piece 4'to the first glass substrate 2a via the buffer material 132 and the first release paper 6a. By heating and pressing, the anisotropic conductive film piece 4'is pressure bonded (attached) to the first liquid crystal glass substrate 2a.

A means for peeling the first release paper 6a from the anisotropic conductive film piece 4'attached to the first liquid crystal glass substrate in this manner will be described below.

The peeling of the first release paper 6a is performed by the clamp mechanism 91. That is, this clamp mechanism 91
As described above, the pair of chucks 92 are normally positioned above and below the first release paper 6a on the outer side of the sticking position A, and, if necessary, the sticking position A.
It enters into the inside and is reciprocally driven along the first release paper 6a.

Therefore, by raising the vertical moving plate 34, the anisotropic conductive film piece 4'is caused to move the first release paper 6a by the chuck 92 located on the lower side of the pair of chucks 92, 92. It is possible to lift the first release paper 6a from the anisotropic conductive film piece 4a by moving the chuck 92 in a direction in which the chuck 92 enters the sticking position A. It can be peeled off in sequence.

Thus, the anisotropic conductive film piece 4'is formed.
The first release paper 6a peeled off from the first release paper 6a is fed and driven by the clamp mechanism 91, so that the sticking position A
It is ejected from the device and is sequentially wound by a winding mechanism 158 (shown in FIG. 2) provided on the vertical moving plate 34.

Next, the winding mechanism 158 will be described with reference to FIG.

The first release paper 6a discharged from the sticking position A passes through the above-mentioned second guide roller 103, and is then moved upward by the third and fourth guide rollers 159 and 160. Be guided. The third and fourth guide rollers 159 and 160 are the same as the first and second guide rollers.
No positioning mechanism such as the blade 103 is provided, but only a guide groove having a constant width is provided.

The third and fourth guide rollers 159, 1
The first release paper 6a that has passed through 60 is the eighth roller 16
After rolling to No. 1, it is inverted downward by the ninth roller 162 and wound on the lower side of the tenth roller 163.

The tenth roller 163, like the first roller 37 and the fifth roller 45 described above, has a third slit provided on the surface of the vertical moving plate 34. 1
It is held inside 64 so that it can move up and down, and
It is urged downward (in the direction of applying tension to the first release paper 6a) by the third weight indicated by 65.

Then, in the third slit 164,
The third slit 164 is provided so as to face the upper end portion (first position) and the lower end portion (second position) of the third slit 164, and
An upper end sensor 166 and a lower end sensor 167 for detecting a zero roller 163 are provided.

After passing through the tenth roller 163, the first release paper 6a is taken up by the first release paper take-up reel 168 provided on the upper and lower moving plates 34. It is designed to be used. The first release paper take-up winding reel 168 is rotationally driven by a third drive motor 169 fixed to the vertical moving plate 34 so that the first release paper 6a is sequentially wound. It has become.

The third drive motor 169 is provided with the above-mentioned supply reel 35 and second release paper take-up reel.
The upper end sensor 166 and the lower end sensor 1 as well as the first and second drive motors 48, 49 for driving the rule 46.
The control section 47 operates based on a detection signal from the control unit 67, and when not operating, the first release paper take-up reel 168 is held unrotatable. ing.

Next, the control of the feeding and winding operations of the anisotropic conductive film 4 and the first and second release papers 6a and 6b by the control unit 47 will be described with reference to FIGS.
Will be described with reference to.

When the anisotropic conductive film 4 and the first and second release papers 6a and 6b are fed and driven, the clamp device 91 operates as described above, and as shown in FIG. , The pair of chucks 92 are inserted into the attachment position A. Then, with the chuck 92, the first release paper 6 is
By clamping a and moving it in the direction shown by the arrow in the figure, the first release paper 6a is driven by a predetermined size.

At this time, the first drive motor 48 for driving the supply reel 35 is stopped and the supply reel 3 is
5 is held non-rotatable. Therefore, when the first release paper 6a is driven and driven by the clamp mechanism 91, the first roller 37 causes the first release paper 6a to move.
It is pulled downward by the tension applied to a,
The weight 39 moves downward as shown in FIG. 7B against the upward biasing force.

At this time, the second and third drive motors 49 and 169 for driving the first and second release paper take-up reels 168 and 46 are also stopped, and the first and the first release paper take-up reels 168 and 46 are stopped. The second release paper take-up reels 168 and 46 are held non-rotatably. Therefore, when the first release paper 6a is fed and driven, the fifth roller 4 is driven as shown in FIG.
The third and tenth rollers 163 are lowered by the weight of the second and third weights 51 and 165, and prevent the second and first release papers 6a and 6b from being bent.

As a result, the first roller 37,
When the fifth roller 43 and the tenth roller 163 are lowered to the positions (second positions) of the lower end sensors 53 and 167, the control section 47 causes the first to third driving operations. Motor 4
8, 49, 169 are operated respectively to supply the supply reel 35 with the anisotropic conductive film 4 and the first and second release papers 6.
a, 6b in the feeding direction, the second release paper take-up reel 46 in the second release paper 6b take-up direction, and the first release paper take-up reel 168 in the first take-up direction. The release paper 6a is driven in the winding direction.

As a result, the first roller 37 is raised by the urging force of the first weight 39, and the fifth and tenth rollers 43 and 163 are separated from the second and first rollers. Paper pattern 6
As b and 6a are wound up, they are driven upward against the biasing forces of the second and third weights 51 and 165.

As a result, the above first, fifth, and tenth
Rollers 37, 43, 163 of the upper end sensor 52,
After returning to the height of 166 (first position), the control section causes the control section to detect the first to third drive motors 48, 49, 1 by the detection signals from the upper end sensors 52, 166.
Stop 69.

As a result, the anisotropic conductive film 4 and the first and second release papers 6a and 6b are fed and driven with a predetermined tension applied.

Next, the reversing mechanism 17 provided between the first anisotropic conductive film piece sticking mechanism 14 and the second anisotropic conductive film piece sticking mechanism 15 is shown in FIG. It will be explained based on.

The reversing mechanism 17 includes a Z drive section 171 installed upright on the base 10 and the X drive section of the Z drive section 171.
A guide groove 172 is provided on one surface of the guide rail 27 side along the Z direction, and an inversion head 173 is vertically slidably attached to the guide groove 172.

This reversing head 173 is used for the X guide rail.
It has a pair of T-shaped chucks 174 that extend horizontally on the side of the lever 28 and that can be opened and closed vertically. The T-shaped chuck 174 can hold the liquid crystal cell 2 and can turn (turn over) the liquid crystal cell 2 by rotating the liquid crystal cell 2 by 180 ° around the horizontal axis.

Next, the second anisotropic conductive film piece sticking mechanism 15 for sticking the anisotropic conductive film piece 4'to the second liquid crystal glass substrate 2b of the liquid crystal cell 2 will be described. Since the mechanism 15 has substantially the same configuration as the first anisotropic conductive film attaching mechanism 14, the same components are designated by the same reference numerals,
The description is omitted.

This second anisotropic conductive film piece attaching mechanism 15
Along the Y side (Y1) of the second liquid crystal glass substrate 2b of the liquid crystal cell 2 supplied to the second anisotropic conductive film attaching position B (hereinafter referred to as "attaching position B"). As shown in FIG. 29, a plurality of anisotropic conductive film pieces 4'shorter than the anisotropic conductive film pieces 4'bonded to the first liquid crystal glass substrate 2a are partially bonded one by one. It is a mechanism to wear.

Therefore, as compared with the first anisotropic conductive film attaching mechanism 14, the anisotropic conductive film piece 4'of the attaching portion 113 for attaching the anisotropic liquid crystal piece 4'to the second liquid crystal glass substrate 2a. The structure is slightly shorter in the width direction.

The second anisotropic conductive film attaching mechanism 1
Due to the space, the arrangement of each mechanism provided in 5 is different from the arrangement of each mechanism of the first anisotropic conductive film attaching mechanism 14 on the left and right. Therefore, unlike the first anisotropic conductive film piece sticking mechanism 14, the anisotropic conductive film 4 and the first release paper 6a are fed from right to left on the paper surface.

Further, since the second anisotropic conductive film attaching mechanism 15 is a mechanism for partially attaching the anisotropic conductive film piece 4 ', it is located below the attaching position B. The second backup 9 provided on the first liquid crystal glass substrate 2b for holding the lower surface of the second liquid crystal glass substrate 2b has a first upper end holding portion provided on the first anisotropic conductive film piece sticking device 14. It is formed shorter than the bank up 8.

The other construction is exactly the same as the construction of the first anisotropic conductive film piece sticking mechanism 14 shown in FIG. 2 and is provided with a vertical moving plate 34 and the supply reel 35. While holding the anisotropic conductive film 4 fed out from the first release paper 6a, it is cut into short strip-shaped anisotropic conductive film pieces 4'by the cutting mechanism 54, and this is cut into the second strip. The liquid crystal glass substrate 2a is sequentially attached to the Y piece (Y1).

The cell discharge mechanism 18 is provided on the base 10 corresponding to the other end of the X guide rail 28. Next, the cell discharge mechanism 18 will be described.

As shown in FIG. 1, this cell discharging mechanism 18
Includes an X drive unit 176, and the X drive unit 176 is provided with a discharge head 177. The discharge head 177 has a pair of T-shaped discharge chucks 178 which are provided so as to be vertically openable and closable.

Therefore, the discharge head 177 grips the liquid crystal cell 2 by using the discharge chuck 178, and is driven in the X direction by the X drive section 176 to discharge the liquid crystal cell 2 from the apparatus. You can do it.

Next, the operation of the anisotropic conductive film piece sticking apparatus will be described with reference to the general view shown in FIG. 1, the flow chart shown in FIGS. 16 and 17, and the process chart shown in FIGS. It will be described with reference to FIG.

First, as shown in the flow chart of FIG. 16, the cell stage 13 drives the XY table 29 along the X guide rail 28 to cause the suction arm. 31 is stopped at a position facing the liquid crystal cell supply unit 11 (cell supply position).

The liquid crystal cell supply unit 11 operates the liquid crystal cell 2 to which the anisotropic conductive film piece 4'is not yet attached by the above-described operation by the adsorption arm 31 of the cell stage 13.
Supply on.

The cell stage 13 sucks and holds the liquid crystal cell 2 on the suction arm 31, and then drives the XY table 29 along the X guide rail 28.
The liquid crystal cell 2 is transferred to the position where the image pickup camera 27 is provided (cell recognition position).

At this cell recognition position, two positioning + marks 7 (FIG. 29) provided on both ends of the first X side (X1) of the first liquid crystal glass substrate 2a of the liquid crystal cell 2 are shown.
Are made to face the image pickup camera 27 and are recognized.

The control unit 47 operates the cell stage 13 based on the recognition signal from the image pickup camera 27,
The X side (X1) of the first liquid crystal glass substrate 2a is positioned on the first backup 8 provided at the first anisotropic conductive film attachment position A. This first backup 8
Is driven to rise, and the first liquid crystal glass substrate 2 is
Hold the lower surface of a. (State shown in FIG. 18 (a)) Next, the above-mentioned anisotropic shape is applied to the first X side (X1) of the first liquid crystal glass substrate 2a positioned at the first anisotropic conductive film attaching position A. 19 (A)-
The process chart shown in FIG. 23 (J) and the flow chart in FIG.
It will be described based on

As shown in FIG. 19 (A), the anisotropic conductive film 4 is cut by the cutting mechanism 54 into anisotropic conductive film pieces 4'having a predetermined size, and the first release paper 6a is cut. Is intermittently driven by a predetermined size, so that the suction nozzle 9
It is sent to the position corresponding to 0.

Of the anisotropic conductive film pieces 4'held by the first release paper 6a, unnecessary anisotropic conductive film pieces 4'of which the length dimension is insufficient are shown in FIG. And as shown in (B), the anisotropic conductive film peeling mechanism 94 provided at this position.
Thus, the first release paper 6a is peeled off and removed.
As a result, the "cue" of the anisotropic conductive film piece 4'attached to the first liquid crystal glass substrate 2a is performed.

When "cueing" is performed, the anisotropic conductive film piece 4'is attached by the first release paper 6a being fed and driven as shown in FIG. 20 (C). It is supplied to the position A, and the adhesive surface faces the first liquid crystal glass substrate 2a.

The clamp mechanism 91 (chuck 92)
Is the cut sensor 9 and the anisotropic conductive film piece 4 '.
When the break is detected, the feeding of the first release paper 6a is stopped, and the anisotropic conductive film piece 4'is positioned in the feeding direction.

As a result, the rear end of the anisotropic conductive film piece 4'in the attachment position A in the feed direction is positioned so as to coincide with the end face of the mounting portion 119a of the mounting tool 119. .

Then, in this state, the pair of first and second guide rollers 103, 103 for positioning act on both sides of the sticking position A, and the upper anisotropic conductive film piece 4 is formed. 'And the first release paper 6a are positioned and held.

Then, as shown in FIG. 6D, the mounting tool 119 is driven downward, and the first release paper holding the anisotropic conductive film piece 4'on the lower end surface of the mounting portion 119a. 6
It is brought into contact with the upper surface of a and is adsorbed and held.

Then, in this state, the positioning mechanism 127
Is operated to bring the abutting member 129 into contact with one side of the anisotropically conductive film piece 4'which is suction-held, in the width direction, thereby correcting the suctioning posture of the anisotropic conductive film piece 4 '.

Next, as shown in FIG. 21 (E), the entire vertical moving body 34 holding the mounting tool 119, the cutting mechanism 54 and the like is driven downward, and the mounting tool 11 is moved.
9 mounts the anisotropic conductive film piece 4'on the first X side (X1) of the first liquid crystal glass substrate 2a.

When the anisotropic conductive film piece 4'is mounted, the vertical moving plate 34 is held at the same height, and only the mounting tool 119 is driven upward. Then, above the attached anisotropic conductive film piece 4 ', a crimping tool 122 is positioned so as to face each other, as shown in FIG.

Next, this crimping tool 122 is shown in FIG.
As shown in (G), the crimping portion 122a is driven downward.
The anisotropic conductive film piece 4 ′ is pressed against the first liquid crystal glass substrate 2 a and heated at the lower end surface of the above, and the anisotropic conductive film piece 4 ′ is pressure bonded (attached) to the first liquid crystal glass substrate 2 a. )
To do. It should be noted that, for convenience sake, the above-described cushioning material supply mechanism 133 and the cushioning material 132 are omitted in FIG.

When the pressure-bonding of the anisotropic conductive film piece 4'is completed, the pressure-bonding tool 122 is moved up and the vertical moving plate 34 is also moved up. As a result, the first release paper 6a holding the anisotropic conductive film piece 4'attached to the first liquid crystal glass substrate 2a is
It is pulled upward by the suction nozzle 90 and the chuck 92 of the clamp mechanism 91.

Next, as shown in FIG. 23 (I), the chuck 92 of the clamp mechanism 91 is attached to the pressure-bonding tool 12.
2 between the first liquid crystal glass substrate 2a and the first liquid crystal glass substrate 2a and moved to the feeding side along the first release paper 6a,
The first release paper 6a is moved to the anisotropic conductive film piece 4 by the chuck 92 located below the pair of chucks 92.
It can be peeled from ´.

During this operation, the suction nozzle 90 holds the upper surface of the first release paper 6a by suction, and the cut anisotropic conductive film piece 4'is displaced in the feeding direction. To prevent that.

When the peeling of the first release paper 6a is completed as shown in FIG.
It temporarily stops at the center of the sticking position A, grips the first release paper 6a, and feeds it. During this feeding drive, the suction by the suction nozzle 90 is released and the first release paper 6a is smoothly driven.

As a result of such a series of operations, the first X side (X1) of the first liquid crystal glass substrate 2a has a structure shown in FIG.
As shown in (a), the anisotropic conductive film piece 4'is attached.

As shown in the flow chart of FIG. 16, the first liquid crystal glass substrate 2a of the anisotropic conductive film piece 4'by the mounting tool 119 and the pressure-bonding tool 122 is the first. When the sticking to the X side (X1) of the above is completed, the XY table 29 of the cell stage 13 operates in the Y direction,
The liquid crystal cell 2 is moved out of the sticking position A.

The cell stage 13 is the liquid crystal cell 2
When the liquid crystal cell 2 is retreated to a position where it can be rotated in the horizontal plane (cell rotation position), the liquid crystal cell 2 is rotated 180 ° in the horizontal plane.

Then again, this cell stage 13
The liquid crystal cell is transferred to the position recognizing position, and this time the positioning + marks 7 provided on both ends of the second X piece (X2) of the first liquid crystal glass substrate 2a are sequentially picked up by the imaging camera 27. Let the image be recognized. The cell stage 13 positions the second X side (X2) of the first liquid crystal glass substrate 2a at the sticking position A based on the recognition by the image pickup camera 27. (The state shown in FIG. 18 (b)) The first anisotropic conductive film attaching mechanism 14 has the second X
Also for the side (X2), as in the case of the first X piece (X1), the mounting tool 119 and the crimping tool 12 are used.
2 is used to attach the anisotropic conductive film piece 4 '. (Operation in Flow Chart [a]) In this way, the anisotropic conductive film piece 4'for the first and second X sides (X1, X2) of the first liquid crystal glass substrate 2a. When the sticking is completed, the cell stage 13 transfers the liquid crystal cell 2 to a position facing the reversing mechanism 17 (reversing position).

The liquid crystal cell 2 transferred to this inversion position is
As shown in FIG. 18C, the cell stage 13 inserts the reversing mechanism 17 between the pair of T-shaped chucks 174. Next, the reversing mechanism 17 closes and drives the T-shaped chuck 174 and vacuum-holds the liquid crystal cell 2 to hold it. Then, the reversing mechanism 17 lifts the T-shaped chuck 177 to lift the liquid crystal cell 2 from the cell stage 13, and causes the suction arm 3 to move.
Separated from 1 upward.

The cell reversing mechanism 17 is used for the liquid crystal cell 2
When the liquid crystal cell 2 has been raised by a predetermined amount, the T-shaped chuck 177 is reversed, and the liquid crystal cell 2 is turned upside down and held horizontally as shown in FIG. Then, by lowering the T-shaped chuck 177 again, the inverted liquid crystal cell 2
Is transferred onto the adsorption arm 31 of the cell stage 13.

When the pair of T-shaped chucks 177 are opened, as shown in the flowchart of FIG. 17, the cell stage 13 causes the liquid crystal cell 2 to exit from the inversion position and the liquid crystal. The cell 2 is positioned at a position (rotation position) where it can be rotated in the horizontal plane.

Then, the cell stage 13 rotates the liquid crystal cell 2 by 90 ° in the horizontal plane. The liquid crystal cell 2 rotated by 90 ° is transferred to the position recognition position by the cell stage 13.

At this position recognition position, the above cell stage 1
3 sequentially makes the positioning + marks 7 provided on both ends of the Y side (Y1) of the second liquid crystal glass substrate 2b face the image pickup camera 27 for image recognition.

On the basis of the recognition signal from the image pickup camera 27, the cell stage 13 attaches the liquid crystal cell 2 to the second anisotropic conductive film piece attaching mechanism 15 provided with the second anisotropic film. It is transferred to the conductive film attaching position B. (The state shown in FIG. 18E) Since the second anisotropic conductive film attaching mechanism 15 is a device for partially attaching the anisotropic conductive film piece 4 ', the cell stage described above is used. Reference numeral 13 denotes the position of the second backup 9 where the anisotropic conductive film piece 4'is first attached on the Y side (Y1) of the second liquid crystal glass substrate 2b constituting the liquid crystal cell 2. Position upwards.

The second anisotropic conductive film sticking mechanism 15 operates similarly to the first anisotropic conductive film piece sticking mechanism 14 (FIGS. 19A to 23J). ),
Using the mounting tool 119 and the pressure bonding tool 122, the anisotropic conductive film piece 4'and the second liquid crystal glass substrate 2b.
Stick it on the Y side (Y1).

In this way, the first anisotropic conductive film piece 4 is formed.
If 'is attached to a predetermined portion of the Y side (Y1) of the second liquid crystal glass substrate 2b, the above cell stage 13
Shifts the second liquid crystal glass substrate 2a on the second backup 9, and then positions a portion to which the anisotropic conductive film piece 4'is attached next to the second backup 9.

Then, the second anisotropic conductive film attaching mechanism 15 attaches the anisotropic conductive film piece 4 ′ to that portion. The cell stage 13 and the second anisotropic conductive film attaching mechanism 15 perform the same operation twice more by shifting the position of the second liquid crystal cell, and as shown in FIG. Then, four anisotropic conductive film pieces 4'are attached along the Y side (Y1).

When the sticking of the anisotropic conductive film piece 4'on the second liquid crystal glass substrate 2b of the liquid crystal cell 2 is completed in this way, the cell stage 13 moves the liquid crystal cell 2 Retract to a position (rotation position) where it can be rotated in the horizontal plane.

At this cell stage 13, the liquid crystal cell 2 is rotated 90 ° at this rotational position, and then the liquid crystal cell 2 is opposed to the cell discharge mechanism 18 (cell discharge position).
Transfer to.

The cell stage 13 corresponds to the liquid crystal cell 2 described above.
A pair of discharge chucks 178 of the cell discharge mechanism 18.
Stop in the meantime. The cell discharge mechanism 18 is configured to discharge the discharge T
After closing the character chuck 178 and gripping the liquid crystal cell 2, the discharge head 177 is driven in the X direction,
The liquid crystal cell 2 is discharged from the anisotropic conductive film piece sticking device.

The discharged liquid crystal cell 2 is the same as this liquid crystal cell 2.
Further, the TAB component 1 is transferred to a mounting device for temporary pressure bonding and final pressure bonding. In addition, the cell stage 1 after the liquid crystal cell 2 is delivered to the cell discharge mechanism 18.
3 moves to a supply position facing the cell supply unit 11 and receives the liquid crystal cell 2 again.

According to this structure, the following effects can be obtained.

First, an anisotropic conductive film piece 4'is provided on each of the facing surfaces of the pair of first and second liquid crystal glass substrates 2a and 2b constituting the liquid crystal cell 2 for the simple matrix liquid crystal panel.
The work of attaching the liquid crystal cell 2 from the magazine 21 to carry and position the work, and the anisotropic conductive film 4 having a long tape shape cut into predetermined dimensions Work of forming the piece 4 ', work of peeling the release paper 6a from the anisotropic conductive film piece 4'attached to the first or second liquid crystal glass substrate 2a, 2b, and both of the liquid crystal glass substrates 2a, 2b. All the work necessary for sticking the anisotropic conductive film piece 4'including the work of inverting the liquid crystal cell 2 to stick the anisotropic conductive film piece 4'to It can be done automatically.

That is, conventionally, these operations have been performed manually or by a manual device because they require fine and special techniques. Therefore, the productivity of the product is poor, and dust or the like may adhere to the adhesive surface of the anisotropic conductive film 4 to cause a connection failure.

According to the present invention, since a series of operations can be fully automated, it is possible to improve the productivity of the product and to manufacture a liquid crystal panel of good quality without connection defects.

Second, the anisotropic conductive film 4 and the first,
The first, fifth, and tenth rollers 37, 43, 163 movable up and down serve as means for feeding out and winding up the second release papers 6a, 6b (hereinafter referred to as "anisotropic conductive film"). And the first, fifth, and tenth rollers 37, 43, 16 are provided.
Weights 39, 51 and 165 are connected to 3 respectively to apply an appropriate tension to the anisotropic conductive film and the like.
The positions of the first, fifth and tenth rollers 37, 43, 163 are set to the upper end sensors 52, 166 and the lower end sensor 5.
3, the supply reel 3 based on the detection by 167
The anisotropic conductive film and the like are fed out from 5 to obtain the first and second anisotropic conductive films.
The release paper take-up reels 168 and 46 of
The release papers 6a and 6b of 1. were wound up.

Conventionally, in order to prevent the displacement of the anisotropic conductive film or the like in the feed direction, a means for fixing the supply reel or the like for winding and storing the anisotropic conductive film or the like in the rotating direction. Was taking.

However, in this method, the tension applied to the anisotropic conductive film or the like changes in the steps of pulling out and sticking the anisotropic conductive film 4 and peeling off the first release paper 6a. Therefore, in recent years, the anisotropic conductive film 4 which has a narrow width and is easily stretched has a cutting position (dimension of the anisotropic conductive film piece 4 ') by the cutting mechanism 54, the liquid crystal glass substrate 2a, and the like.
The sticking position with respect to 2b was sometimes shifted by ± 3 mm at the maximum in the feeding direction.

However, according to the present invention, the above-mentioned supply reel is used.
Between the reel 35 and the suction nozzle 90, the anisotropic conductive film 4 and the first and second release papers 6a and 6b can be stretched and held at a constant tension, and the supply reel 3 can be held.
This tension can be maintained even when the anisotropic conductive film or the like is paid out from the substrate 5.

Therefore, since the anisotropic conductive film 4 having a small width and being easily stretched can be stretched without sagging, the anisotropic conductive film 4 can be accurately cut and has good dimensional accuracy. It becomes possible to manufacture the piece 4 '.

The anisotropic conductive film piece 4 ′ thus manufactured is once held and fixed by the suction nozzle 90 before being supplied to the sticking positions A and B. Therefore,
Since it is not affected by the sticking / peeling operation at the sticking positions A and B, the positional deviation in the length direction is less likely to occur before being supplied to the sticking positions A and B. There is an effect that the conductive conductive film piece 4'can be attached with high accuracy.

Thirdly, this apparatus has a guide groove 111 on the outer peripheral surface as a guide mechanism for positioning and guiding the anisotropic conductive film piece 4'at the attaching positions A and B in the width direction. A pair of guide rollers 103 capable of changing the width of 111, and a pair of guide rollers 103 provided on the mounting tool 119. A positioning mechanism 127 for contacting the one side in the width direction of the anisotropic conductive film piece 4'is provided.

In the conventional guide mechanism, the width of the guide groove cannot be changed. For this reason, in the anisotropic conductive film pieces 4 ′ supplied to the sticking positions A and B, a widthwise shift corresponding to a gap generated between the guide groove and the anisotropic conductive film 4 was generated. . Further, since the anisotropic conductive film 4 has a small width, twisting may occur during positioning, which makes it difficult to perform positioning.

However, according to the present invention, the anisotropic conductive film piece 4 and the first release paper 6a can be gripped in the width direction by the guide groove 111 whose width can be changed. First, the anisotropic conductive film piece 4 can be stretched and held at the sticking positions A and B while being positioned in the width direction.

Further, since the anisotropic conductive film piece 4'is sucked and held on the lower end surface of the mounting tool 119,
It is possible to effectively prevent the first release paper 6a and the anisotropic conductive film piece 4'from being twisted when mounted on the liquid crystal glass substrates 2a and 2b.

Since the abutting member 129 is brought into contact with one side in the width direction of the anisotropic conductive film piece 4 ′ thus adsorbed and held in this manner, the anisotropic conductive film piece 4 ′. Can be positioned in the width direction with high accuracy. Therefore, there is an effect that the anisotropic conductive film piece 4'can be attached with high accuracy.

Fourthly, this apparatus is a mounting tool for sucking and holding the anisotropic conductive film piece 4'on the lower end surface and mounting the anisotropic conductive film piece 4'on the liquid crystal glass substrates 2a and 2b. -Le 1
19 and a pressure-bonding tool 122 for pressure-bonding the anisotropic conductive film piece 4 ′ mounted by the mounting tool 119 to the liquid crystal glass substrates 2 a, 2 b.
The anisotropic conductive film piece 4 ′ was attached to the liquid crystal glass substrates 2 a and 2 b by using Nos. 9 and 122.

Conventionally, the anisotropic conductive film piece 4 ′ is directly pushed down by the pressure-bonding tool 122 and the liquid crystal glass substrate 2 is pressed.
The method of pressing and sticking to a and 2b was taken. However, with this method, when the anisotropic conductive film piece 4'is pushed down, the anisotropic conductive film piece 4'may shift in the width direction.

Since the anisotropic conductive film piece 4'is pressed directly against the liquid crystal glass substrates 2a and 2b with a large pressure, the anisotropic conductive film piece 4'is displaced in the width direction. It happened.

However, according to the above-mentioned structure, first, the anisotropic conductive film piece 4'is suction-held by the mounting tool 119,
This is positioned and mounted on the liquid crystal glass substrates 2a and 2b, and then the anisotropic conductive film piece 4'is attached to the pressure bonding tool 12.
The pressure was set to 2. Therefore, there is an effect that the anisotropic conductive film piece 4'can be attached to the liquid crystal glass substrates 2a and 2b in a highly accurately positioned state.

Fifth, this apparatus holds the anisotropic conductive film 4 with the first release paper 6a, and the anisotropic conductive film 4 has a predetermined size while leaving the first release paper 6a. The anisotropic conductive film piece 4'is cut into pieces, and then the first release paper 6a is fed and driven to supply the anisotropic conductive film piece 6a to the sticking positions A and B. After the anisotropic conductive film piece 6a was attached to the liquid crystal glass substrates 2a and 2b, the first release paper 6a was peeled off from the anisotropic conductive film piece 4 '.

Since the anisotropic conductive film 4 is a double-sided adhesive member, it is difficult to handle, and adhesion of dust or the like to the adhesive surface may cause poor connection.

However, according to the above configuration, the first
The anisotropic conductive film piece 4 ′ is manufactured by carrying the anisotropic conductive film piece 4 ′ with the release paper 6a of Example 1 without holding the adhesive surface of the anisotropic conductive film 4. , And the release of the first release paper 6a can be performed.
Therefore, the anisotropic conductive film piece 4'can be adhered well, and the occurrence of defective connection can be reduced.

Sixth, as a mechanism for cutting the anisotropic conductive film 4 with the first release paper 6a left, a cutting blade 87 for cutting the anisotropic conductive film 4 and the anisotropic conductive film are used. A cutting mechanism 54 capable of adjusting the clearance and parallelism between the pedestals 71 holding the membrane 4 with high accuracy is provided.

When the anisotropic conductive film piece 4'is manufactured, conveyed and attached using the first release paper 6a, it may be cut to the first release paper 6a or may be reversed. If the anisotropic conductive film 4 cannot be cut reliably in some cases, the anisotropic conductive film piece 4'cannot be adhered well.

However, according to the above-mentioned structure, it is possible to effectively prevent the cutting of the first release paper 6a, and it is possible to surely cut the anisotropic conductive film 4. Thus, there is an effect that the anisotropic conductive film piece 4'can be reliably attached to the liquid crystal glass substrate.

Seventh, as a means for positioning the anisotropic conductive film piece 4'in the feeding direction of the anisotropic conductive film piece 4 ', a break between the anisotropic conductive film pieces 4'is detected. The break sensor 93 is provided, and the feeding of the anisotropic conductive film piece 4'is stopped based on the detection signal from the break sensor 93.

According to this structure, the anisotropic conductive film piece 4'can be attached to the liquid crystal glass substrates 2a and 2b with high precision.

Eighth, the cushioning material 132 interposed between the pressure-bonding tool 122 and the anisotropic conductive film piece 4'is used as the case 1.
A cassette body 135 is provided between the pair of central shaft members 137a and 137a provided in 36 so as to be rollably housed.
The cassette body 135 was detachably attached to the pressure-bonding tool 122. Further, a drive mechanism 147 for feeding and driving the cushioning material 132 in the cassette body 135 is provided.

Further, when all of the cushioning material 137 has been used up, the insertion member 1 which is set in the end plate 136a.
42 and a proximity sensor 145 for detecting the protrusion / retraction of the protruding end of the insertion member 142.

The pressure-sensitive tool 122 and the anisotropic conductive film piece 4
‘′, The pressure-sensitive tool 122 impacts the anisotropic conductive film piece 4 ′, thereby crushing the anisotropic conductive film piece 4 ′. The buffer material 132 is interposed in order to prevent the conductive particles mixed in the 4 ′ from contacting each other.

Since the cushioning material 132 gradually becomes dirty as it is used repeatedly, it is necessary to replace it with a new one every predetermined number of pressure bonding operations.

Conventionally, the mounting and replacement of the cushioning material 132 have been performed manually. However, in the case of manual operation as described above, it is necessary to stop the apparatus each time the cushioning material 132 is replaced, and thus it may not be possible to improve the productivity of the product. Further, since the pressure-bonding tool 122 has a high temperature (100 ° C. to 140 ° C.), there is a risk of being burned during replacement.

According to this structure, a new cushioning material 132 can be supplied to the pressure-bonding surface of the pressure-bonding tool 122 only by intermittently feeding and driving the cushioning material 132 wound around the central shaft member 137. At the same time, the drive of the central shaft member 137 is performed by the drive motor 14 provided in the drive mechanism 147.
It was automatically performed at 9.

As a result, after the cushioning material is once set, continuous operation can be performed without stopping the apparatus until the cushioning material 132 is used up.

When the buffer material 132 is used up, it can be known as an electric signal from the proximity sensor 145. When exchanging the cushioning material 132, the cassette body 135 can be removed and attached by one-touch operation. As shown in FIG. 11, the cassette body 135 can be attached and removed horizontally by tilting the cassette body 135 obliquely. Since it can be performed by pulling it out in the direction, there is an effect that the cushioning material 132 can be replaced quickly and easily without waiting for the pressure bonding tool 122 to cool.

Ninth, in order to supply the anisotropic conductive film pieces 4 ′ to the sticking positions A and B, the suction nozzle 90 and the clamp mechanism 91 are used, and these are operated alternately, thereby The release paper 6a of No. 1 was fed and driven.

During the feeding operation, the above-mentioned clamp mechanism 9
In No. 1, when the first release paper 6a is not gripped (unclamped), the suction nozzle 90 sucks and holds the upper surface of the first release paper 6a.

Further, the sticking operation of the anisotropic conductive film piece 4'is performed with the suction nozzle 90 sucking the upper surface of the first release paper 6a and the clamp mechanism 91 being unclamped. I did it.

As described above, the anisotropic conductive film 4 has a small width and is easily stretched. Moreover, the anisotropic conductive film piece 4'is attached, or the anisotropic conductive film piece 4'is attached to the first release paper 6
When the operation of peeling a is performed, the tension applied to the first release paper 6a changes, so this first release paper 6a and the anisotropic conductive film piece 4 held by this first release paper 6a.
May shift in the feed direction over the entire length, and stable positioning may not be possible.

However, according to the above-mentioned structure, during the sticking of the anisotropic conductive film piece 4 and the peeling operation of the first release paper 6a, the suction nozzle 90 causes the first release paper 6a to move.
The anisotropic conductive film piece 4'is fixed in the feeding direction by sucking and holding the upper surface of the anisotropic conductive film piece 4'and the elongation that is about to occur in the anisotropic conductive film piece 4'and the first release paper 6a is the anisotropic direction. Conductive conductive film piece 4
It is made to be absorbed by the winding side of the first release paper 6a after being peeled off from the sheet.

As a result, the supply position of the anisotropic conductive film piece 4'can be stabilized, so that the anisotropic conductive film piece 4'can be attached with high accuracy. Also,
As already described in the second effect, since the cutting position by the cutting mechanism 54 is also stable, there is an effect that an anisotropic conductive film piece 4'having a stable size can be supplied.

Tenthly, this apparatus is the same as the suction nozzle 5 described above.
4, an anisotropic conductive film piece peeling mechanism 94 for previously peeling and removing the unnecessary anisotropic conductive film piece 4'from the first release paper 6a was provided.

When the sticking of the anisotropic conductive film piece 4'on the liquid crystal glass substrates 2a, 2b is started, an unnecessary anisotropic conductive film piece 4'having a short length and the like is manufactured. May be done. Since this anisotropic conductive film piece 4'cannot be attached to the liquid crystal glass substrates 2a and 2b, the unnecessary anisotropic conductive film piece 4'is removed in advance to obtain the required anisotropic conductive film. It is necessary to cue the piece 4 '.

Conventionally, such an unnecessary anisotropic conductive film piece 4 is used.
To remove ´, stop the device manually or use a dummy
The above-mentioned unnecessary anisotropic conductive film piece 4'was attached to this dummy substrate to remove it.

However, in such a method, it is necessary to stop the apparatus and manually perform setup work such as peeling by hand or inserting a dummy substrate, which impedes continuous operation of the apparatus. There was an occasion.

According to the above construction, when the operation of the apparatus is started, the unnecessary anisotropic conductive film piece 4'is automatically peeled and removed, and the necessary anisotropic conductive film piece 4'is removed. Since it can be put out, there is an effect that automatic / continuous operation becomes possible.

Also, when a defective anisotropic conductive film piece 4'having a short length or the like is manufactured during the operation of the apparatus, the defective anisotropic conductive film piece 4'is operated by the same operation. It can be removed, and even in this case, there is an effect that the productivity of the product can be improved because it is not necessary to stop the device.

The present invention is not limited to the above-mentioned embodiment, but can be variously modified without changing the gist of the invention.

First, although the anisotropic conductive film 4 is used as the adhesive tape in the above embodiment, the adhesive tape is not limited to this.

Instead of the anisotropic conductive film 4, for example, an adhesive member used for the purpose of simply fixing a component on the substrate may be used.

Secondly, the liquid crystal glass substrates 2a and 2b of the liquid crystal cell 2 have been mentioned as the adherend members, but the present invention is not limited to this.

For example, when a semiconductor electronic component (flip chip) is mounted on a printed board in a face-down manner, the electrodes of the semiconductor electronic component and the wiring pattern provided on the printed board are anisotropy-like. The conductive film piece 4'may be used. In this case, this device may be applied to attach the anisotropic conductive film piece 4'on this printed board.

Thirdly, in the above-mentioned one embodiment, the device for sticking the anisotropic conductive film piece 4'on the liquid crystal glass substrates 2a, 2b side is applied, but the present invention is not limited to this. The adhered member is the TAB component 1 which is a liquid crystal driving IC, and the TAB
The anisotropic conductive film piece 4'may be attached to the outer lead of the component 1.

Fourthly, in the above-mentioned one embodiment, since the apparatus is for manufacturing a simple matrix liquid crystal panel, the above anisotropic conductive film is formed on both of the pair of liquid crystal glass substrates 2a and 2b constituting the liquid crystal cell 2. Although it was necessary to attach the piece 4 ', in the case of manufacturing an active matrix liquid crystal panel, the anisotropic conductive film piece may be attached to only one of the substrates.

In this case, since it is not necessary to invert (turn over) the liquid crystal cell 2, the reversing mechanism 17 may not be provided.

Fifth, in the above-mentioned one embodiment, the first and second anisotropic conductive film pieces 4'are partially attached to the Y side (Y1) of the second liquid crystal glass substrate 2b. The anisotropic conductive film adhering mechanisms 14 and 15 are provided, but the present invention is not limited to this.

The above-mentioned first and second liquid crystal glass substrates 2a, 2
When both b may be collectively attached, only the first anisotropic conductive film attaching mechanism 14 may be provided.

Sixthly, in the above-mentioned one embodiment, as the mechanism for applying tension to the anisotropic conductive film 4 and the first and second release papers 6a and 6b, the above-mentioned vertically movable first and second movable papers are provided.
Fifth and tenth rollers 37, 43, 163 are provided, and the first, fifth, and tenth rollers 37, 43, 163 are first
The third weights 39, 51 and 165 are used for biasing, but the present invention is not limited to this.

For example, as shown in FIG. 24, a supply reel 35 (first and second release paper take-up reels for taking up the first and second release papers) for feeding out the anisotropic conductive film and the like. Le 46,
168) A brake mechanism 180 that directly restricts the rotation of
May be used.

Since the brake mechanisms 180 provided in the reels 35, 46, 168 have the same structure, the brake mechanism 18 provided in the supply reel 35 is the same.
Only 0 will be described, and description of the break mechanism 180 provided on the other reels 46 and 168 will be omitted.

The brake mechanism 180 is provided on the back side of the vertical moving plate 34, and is provided with a brake reel 181 fixed to the drive shaft 35a of the supply reel 35, and the brake mechanism 181. And a belt 182 wound around a key reel 181 with a predetermined tension.

The supply reel 35 is braked by a constant frictional force generated between the brake reel 181 and the belt 182.
A predetermined tension is applied to the anisotropic conductive film 4 and the first and second release papers 6a and 6b that are pulled out from the module 35. The tension of the belt 182 can be arbitrarily set by the operator.

Further, as shown in FIG.
The anisotropic conductive film 4 and the first conductive film 4 drawn from the supply reel 35 are provided by providing a constant torque load device device 184 connected to the rotary shaft 35a of the reel 35 and capable of generating a constant torque in a variable manner. Alternatively, a predetermined tension may be applied to the second release papers 6a and 6b.

Further, in the above-described embodiment, the cushioning material is extended from the front surface side to the back surface side of the pressure bonding tool, but the present invention is not limited to this. For example, the pressure-sensitive tool may be configured to extend from one end face in the width direction to the other end face side in parallel with the feeding direction of the anisotropic conductive film.

Seventhly, in the above-mentioned one embodiment, in order to position the anisotropic conductive film pieces 4'supplied to the supply positions A and B in the width direction, the pair of guide rollers 103 and 103 are positioned. Although the mechanism 127 is provided, the present invention is not limited to this, and it is sufficient if only one of them is provided.

Eighth, in the above-described one embodiment, for positioning +
Although the mark 7 is used as a positioning mark, the mark is not limited to this and may be a mark having another shape,
The wiring terminals provided on the first and second liquid crystal glass substrates 2a and 2b may be used as marks.

Ninth, in the above embodiment, only one cell stage 13 was provided, but the number of cell stages 13 is not limited to this, and a plurality of cell stages 13 may be provided.

A plurality of XY tables 29 and suction arms 31 may be provided on the X guide rail 28.

Tenth, the pair of substrates constituting the liquid crystal cell 2 was the glass substrates 2a and 2b, but the present invention is not limited to this, and one substrate may be a reflector.

Eleventh, in the above-mentioned one embodiment, as a tool for adhering the anisotropic conductive film piece 4'to the liquid crystal glass substrates 2a, 2b, a mounting tool 119 and a pressure-bonding tool are used. 12
It was equipped with two tools of 2, but a crimping tool 122
May be only.

Twelfth, the cushioning material 132 is extended in the width direction of the pressure-bonding portion 122a of the pressure-bonding tool 122, but it is extended in the lengthwise direction of the pressure-bonding portion 122a. Is also good.

Thirteenth, in the above-mentioned embodiment, the anisotropic conductive film 4 has first and second release papers 6a on both adhesive surfaces.
6b is attached, but the present invention is not limited to this, and the first release paper 6a is attached to only one side and is wound and stored in the supply reel 35. May be.

In this case, the mechanism for winding the second release paper winding reel 48 and the second release paper 6b is not necessary.

[0349]

The first means of the present invention is to produce an adhesive tape piece by cutting an adhesive tape having a long shape and adhesiveness on both sides into a strip shape. In a sticking device for sticky tape pieces for sticking a tape piece to an adherend member,
The adhered member supply mechanism for supplying the adhered member and the adhered member supplied from the adhered member supply mechanism receive the adhered tape piece of the adhered member. The member-to-be-adhesed member holding mechanism for positioning the portion to be stuck at a predetermined sticking position and the long adhesive tape are housed, and the adhesive tape is attached to the sticky tape. A release mechanism that sequentially extends each predetermined size while being held by a tape-shaped release paper that is also long and attached to one surface, and an adhesive tape that is delivered from this release mechanism are used as the release paper. A cutting mechanism for cutting the adhesive tape pieces by cutting them into the predetermined size and leaving the adhesive tape pieces held on the release paper at a predetermined attaching position by guiding the release paper. The adhesive tape piece so that the adhesive surface of the adhesive tape piece faces the surface of the adherend member. Adhesion for pressing the guide mechanism, the adhesive surface of the adhesive tape piece facing the adhesive position and the surface of the adhered member, and adhering the adhesive tape to the adhered member A mechanism and a peeling mechanism for peeling the release paper from the adhesive tape piece adhered to the adherend member,
By feeding the peeled release paper to each predetermined size,
Feed drive means for causing the adhesive surface of a new adhesive tape piece formed by the cutting mechanism and held on the release paper to face the surface of the adherend member positioned at the predetermined sticking position, and Based on the discharging means for sequentially discharging the release paper having passed through the feeding drive means from the sticking position, and the sticking tape piece stuck to the sticking member, the sticking member is moved to the carry-out position. And a carrying-out means for carrying the material to.

According to this structure, the work of attaching the adhesive tape piece to the adherend member is performed by cutting the long adhesive tape into predetermined dimensions. Since it is possible to perform continuously and fully automatically, including the work of forming the release piece and the operation of peeling the release paper from the adhesive tape piece adhered to the adherend member, it can be performed manually or manually. There is an effect that it is possible to improve the mounting accuracy of the adhesive tape and the productivity of the product, which are the limits of the device.

The second means is the adhesive tape piece sticking apparatus of the first means, wherein the sticking members are a pair of substrates which are arranged facing each other and joined. The substrate is equipped with a reversing mechanism for reversing the liquid crystal cell based on the adhesive tape piece being adhered to one of the substrates, and the adhesive property is provided on each of the opposite surfaces of the pair of substrates. It is characterized in that a tape piece is attached.

According to this structure, the work of adhering the adhesive tape pieces to each of the facing surfaces of the pair of substrates is performed by cutting the long adhesive tape into predetermined dimensions. It is possible to perform continuously and fully automatically including the work of forming the adhesive tape piece, the operation of peeling the release paper from the adhesive tape piece adhered to the substrate, and the operation of inverting the substrate. Is.

Therefore, it is possible to improve the sticking accuracy of the adhesive tape piece to the liquid crystal cell of a simple matrix liquid crystal panel and the productivity of the product, which has hitherto been limited by a manual or manual device. There is an effect that can be made.

The third means is the adhesive tape piece sticking apparatus of the first means, wherein the feeding mechanism is an adhesive tape.
Roll and a release paper stuck on at least one surface of the adhesive tape, the roll containing the roll and the adhesive tape and the release paper by rotating the reel. The reel driving means for feeding out and the release paper attached to one surface of the adhesive tape are in rolling contact with each other, and can be reciprocally moved along a direction in which tension is applied to the release paper and the adhesive tape. A roller provided, and a biasing means for biasing the roller in a direction of applying a tension to the adhesive tape and the release paper, and positioning the roller in the first position.
In response to the detection means for detecting the position of the roller and the feeding of the adhesive tape and the release paper, the roller moves against the urging force of the urging means and moves to a predetermined position. When it is located at the position 2, the rotation driving means is operated in response to the detection signal from the detecting means to feed the adhesive tape and the release paper from the reel, and at the same time, the adhesive tape and the releasing paper are released. By unrolling the pattern paper,
When it returns to the position of (1), it has a control means for stopping the driving of the rotation drive means based on the detection signal from the detection means.

According to this structure, the adhesive tape and the release paper can be always stretched with a constant tension, and the adhesive tape and the release paper can be maintained with the constant tension maintained. It is possible to feed out the patterns one by one.

Therefore, since the adhesive tape can be fed and driven without causing slack, there is an effect that the sticking accuracy of the adhesive tape can be improved.

A fourth means is the sticking device for sticky tape pieces according to the first means, wherein the guide mechanism causes the sticky tape pieces to be fed and driven at predetermined intervals. It has a positioning guide that contacts at least one side of the adhesive tape piece and the release paper along the width direction and positions the adhesive tape piece supplied to the attaching position. Is.

According to this structure, the adhesive tape piece adhered to the adhered member can be positioned and opposed to the adhered member.

Therefore, there is an effect that the sticking accuracy of the adhesive tape piece can be improved.

A fifth means is the sticking device for sticky tape pieces according to the fourth means, wherein the positioning guides are arranged on the supply side and the winding side of the release paper sandwiching the sticking position. It has a guide groove with variable width on the outer peripheral surface.
The guide roller is characterized by narrowing the width of the guide groove to position the adhesive tape piece supplied to the attaching position.

According to this structure, the adhesive tape piece can be guided by the guide groove when the adhesive tape piece is fed, and can be guided by the guide groove when the feeding is stopped. The adhesive tape piece and the release paper can be held, and the adhesive tape piece supplied to the attaching position can be positioned and held with respect to the substrate.

Therefore, there is an effect that the sticking accuracy of the adhesive tape piece can be improved.

A sixth means is the adhesive tape piece sticking apparatus according to the fourth means, wherein the positioning guide is arranged at the sticking position, and the stickiness supplied to the sticking position. It is characterized in that it is an abutting body which is driven in a direction to come in contact with and separate from one side in the width direction of the tape piece and corrects the posture of the adhesive tape piece.

According to this structure, the contact piece is brought into contact with one side in the width direction of the adhesive tape to correct the posture of the adhesive tape piece located at the attaching position. The adhesive tape piece can be positioned with respect to the substrate.

Therefore, there is an effect that the sticking accuracy of the adhesive tape piece can be improved.

A seventh means is the adhesive tape piece sticking apparatus of the first means, wherein the sticking mechanism includes the feeding mechanism, the cutting mechanism, the guide mechanism, the peeling mechanism and the feed driving means. A moving body that holds and moves integrally with them,
Driving means for bringing the adhesive surface of the adhesive tape piece into contact with the adherend member by driving the movable body, and the release paper of the adhesive tape piece provided on the movable body. And a tool for pressing the adhesive tape piece against the adhered member by abutting on the surface adhered to the adhesive member.

According to this structure, by moving the moving body, the adhesive surface of the adhesive tape piece is brought into contact with the adherend member, and the release paper of the adhesive tape piece is attached. By bringing the tool into contact with the formed surface, the adhesive tape
Can be pressed against the adherend member.

Therefore, the adhesive tape piece can be adhered to the adherend member without bending the adhesive tape piece and the release paper.
It is possible to improve the sticking accuracy of the flap pieces.

An eighth means is the sticky tape piece sticking apparatus of the first means, wherein the sticking mechanism sucks the surface of the sticky tape piece on which the release paper is stuck. A mounting tool for holding and mounting the adhesive tape piece in a state in which the adhesive tape piece is positioned with respect to the adhered member, and an adhesive property mounted on the adhered member by the mounting tool. It is characterized by comprising a pressure-bonding tool for pressing the tape piece against the adhered member via the release paper and press-bonding to the adhered member.

According to this structure, after the tacky tape is positioned and mounted on the adherend member using the mounting tool, the pressure-sensitive adhesive tape is used to cover the sticky tape. It can be pressure bonded to the adhesive member.

Therefore, the pressure-sensitive adhesive tape piece, which is likely to be displaced in the width direction, can be pressure-bonded with the high-precision positioning and mounting in advance. There is an effect that can be.

A ninth means is the sticking device for sticky tape pieces according to the first means, wherein the feed drive means is the sticky tape stuck to the sticking member of the release paper. The release paper is gripped by at least the clamp mechanism, which holds the part separated from the strip and moves in the feeding direction, and the part of the release paper that holds the adhesive tape strip. And a suction holding means for holding the suction when not held.

According to this structure, the suction holding of the release paper by the suction holding means and the gripping of the release paper by the clamp mechanism are alternately performed, and the release paper is held by the pulling mechanism. By moving the adhesive tape in the feeding direction, it is possible to feed the adhesive tape by a predetermined size.

While the adhesive tape piece is being attached, the clamping mechanism is set to the unclamped state and the suction holding means is operated, so that the next release paper is released. In addition, it is possible to adsorb and hold the portion holding the adhesive tape piece attached to the adherend member.

As a result, the elongation that tends to occur in the pressure-sensitive adhesive tape piece can be absorbed by the release paper after peeling from the pressure-sensitive adhesive tape piece. -Position shift of the tape piece can be prevented, and the adhesive tape piece can be attached with high accuracy.

The tenth means is the adhesive tape of the first means.
In the sticking device for the flap piece, the collecting means rolls with the release paper that has passed through the feed drive means, and a roller provided so as to be reciprocally movable along a direction in which tension is applied to the release paper, A biasing means for biasing the roller in a direction to apply a tension to the release paper to position the roller at the first position, a reel for winding and storing the release paper, and this reel. By rotating the reel, the reel drive means for winding the release paper around the reel, and the roller for applying the biasing means in response to the release paper being fed. When it moves according to the force and is positioned at the predetermined second position, the rotation driving means is operated according to the detection signal from the detecting means to wind the release paper around the reel, and
Control means for stopping the drive of the rotation drive means based on the detection signal from the detection means when the roller returns to the original first position by winding the release paper. It is characterized by doing.

According to such a structure, a constant tension can be applied to the release paper at all times, and the release paper can be fed and driven by a predetermined size while the tension is maintained, and the release paper can be sequentially discharged. it can.

Therefore, since it is possible to effectively prevent the release side of the release paper from being bent, the adhesive tape piece held by the release paper is less likely to be displaced,
This adhesive tape piece can be attached with high precision.

An eleventh means is the sticking device for sticking adhesive tape pieces according to the first means, wherein the cutting means has a surface on which the release paper of the sticky tape is stuck. A first linear motion mechanism that holds the pedestal to be held and one end side of the pedestal along the width direction of the adhesive tape in a swingable manner, and is capable of advancing and retracting in the thickness direction of the adhesive tape. And a second base capable of swingably holding the other end side of the pedestal along the width direction of the adhesive tape and advancing and retracting in the thickness direction of the adhesive tape.
And a cutting blade which is disposed so as to face the adhesive surface of the adhesive tape held on the pedestal and has a length of at least the width of the adhesive tape, and the cutting blade. For controlling the actuator driven in the direction of the adhesive tape held on the pedestal and the feed amount of the cutting blade by the actuator to a quantity capable of cutting only the adhesive tape. It is characterized by comprising a regulation means.

With this structure, the inclination of the pedestal holding the adhesive tape and the clearance between the pedestal and the cutting blade can be adjusted, and the adhesive tape is left on the release paper. High precision cutting is possible.

Therefore, there is an effect that the adhesive tape piece can be reliably manufactured.

The twelfth means is the adhesive tape of the seventh means.
In the sticking device of the flap piece, a cushioning material, a supply roll that stores and sequentially supplies the cushioning material, and a winding roll that winds up the cushioning material supplied by the supply roll. The above
It is detachably attached to the roll, holds the supply roll and the take-up roll, and stretches the cushioning material between the supply roll and the take-up roll. Attached to the
And a case for arranging the stretched cushioning material on a surface of the pressing tool that comes into contact with the release paper.

According to this structure, it is not necessary to manually change the cushioning material to a new cushioning material, and new cushioning material can be sequentially supplied between the pressing surface of the pressing tool and the release paper. .

Also, the cushioning material can be easily replaced by detaching the case.

The thirteenth means is provided on the tool side in the sticking device for anisotropic conductive film pieces according to the twelfth means,
At least the drive mechanism for driving the winding roll in the winding direction of the cushioning material is provided.

According to this structure, by intermittently operating the drive mechanism, it is possible to sequentially supply new cushioning material to the pressing surface of the tool.

Therefore, it is not necessary to manually feed the cushioning material, so that the productivity of the product is improved.

A fourteenth means is the anisotropic conductive film sticking apparatus according to the twelfth means, wherein the supply roll is the case.
A central shaft member having both ends supported by a space around which the cushioning material is wound around the outer peripheral surface, and at least one end of the central shaft member slidably provided in the axial direction. A projecting and retracting body that is provided so as to project and retract outwardly, a biasing means that biases the projecting and projecting body in the projecting direction or the projecting direction, and is provided on the projecting and projecting body and is wound around the central shaft member. Is arranged at a position facing the outside of the case with a restricting means for locking the protruding and retracting body by locking with the cushioning material, and all the cushioning material is sent out from the central shaft member. It is characterized in that it is provided with a sensor for detecting the fact that the projecting and retracting body is projected or retracted from the case by releasing the locked state of the cushioning material and the regulating means. is there.

According to such a structure, it is possible to detect that all the cushioning material has been sent out by the sensor by the projecting or retracting operation of the projecting and retracting body.

Therefore, since there is no need to monitor the worker, the working efficiency is improved and the productivity of the product can be improved.

The fifteenth means is, in the sticking device for anisotropic conductive film pieces of the first means, located at a position facing the adhesive surface of the anisotropic conductive film pieces held on the release paper. Adhesive member that is provided so as to be able to come into contact with and separate from the anisotropic conductive film piece and that adheres to the anisotropic conductive film piece by contacting with the adhesive surface of the anisotropic conductive film piece, A driving mechanism for peeling and removing unnecessary anisotropic conductive film pieces from the release paper by driving the conductive film pieces in contact and separation.

With this structure, the unnecessary adhesive tape piece held by the release paper is peeled off and removed from the release paper before the adhesive tape piece is sent to the attaching position. be able to.

Therefore, the unnecessary adhesive tape is manually added.
Since it is not necessary to peel off the adhesive tape piece and cue the adhesive tape piece, continuous operation of the apparatus is possible, and product productivity can be improved.

[Brief description of drawings]

FIG. 1 is an overall configuration diagram showing an embodiment of the present invention.

FIG. 2 is likewise a front view showing a first anisotropic conductive film attaching mechanism.

FIG. 3 is likewise a process drawing showing a process of manufacturing an anisotropic conductive film piece.

FIG. 4 is a top view and a front view showing a cutting mechanism.

FIG. 5 is a top view showing a regulating member of the cutting mechanism.

FIG. 6 is a process drawing that similarly shows a step of removing unnecessary anisotropic conductive film pieces.

FIG. 7 is a vertical sectional view showing the operation of the guide roller.

FIG. 8 is a side view showing an anisotropic conductive film adhering portion in the same manner.

FIG. 9 is a side view showing the operation of the positioning mechanism provided on the mounting tool in the same manner.

FIG. 10 is a side view showing the operation of the crimping tool.

FIG. 11 is a schematic view showing how the cushioning material supply mechanism is attached to and detached from the crimping tool.

FIG. 12 is a plan view of a cassette body that also constitutes a cushioning material supply mechanism.

FIG. 13 is a vertical cross-sectional view showing the detection unit in an enlarged manner.

FIG. 14 is an enlarged vertical cross-sectional view of the drive mechanism.

FIG. 15 is a process drawing that similarly shows the process of feeding the anisotropic conductive film and the first and second release papers.

FIG. 16 is also a flowchart showing the operation of the apparatus.

FIG. 17 is also a flowchart showing the operation of the apparatus.

FIG. 18 is a process drawing similarly showing the attitude of the liquid crystal cell during the sticking operation.

FIG. 19 is likewise a process drawing showing the sticking operation.

FIG. 20 is a process drawing that similarly shows the sticking operation.

FIG. 21 is likewise a process drawing showing the sticking operation.

FIG. 22 is a process drawing that similarly shows the sticking operation.

FIG. 23 is a process drawing that similarly shows the sticking operation.

FIG. 24 is a vertical sectional view showing another embodiment.

FIG. 25 is a vertical cross-sectional view showing another embodiment.

FIG. 26 is a perspective view showing a general liquid crystal panel.

FIG. 27 is an enlarged perspective view showing an anisotropic conductive film piece attached to a liquid crystal glass substrate.

FIG. 28 is a perspective view showing an anisotropic conductive film with release paper.

FIG. 29 is a plan view showing a sticking portion of an anisotropic conductive film piece.

[Explanation of symbols]

2 ... Liquid crystal cell, 2a ... 1st liquid crystal glass substrate (adhering member), 2b ... 2nd liquid crystal glass substrate (adhering member), 4
... anisotropic conductive film (adhesive tape), 4 '... anisotropic conductive film piece (adhesive tape piece), 6a ... first release paper (release paper), 11 ... liquid crystal cell supply section (Adhesive member supply mechanism),
A ... 1st anisotropic conductive film sticking position (sticking position), B ... 2nd anisotropic conductive film sticking position (sticking position), 13 ... Cell stage (sticking member holding mechanism) ), 14 ... First anisotropic conductive film adhering mechanism (adhesive mechanism), 15 ... Second anisotropic conductive film adhering mechanism (adhesive mechanism), 18 ... Cell discharging means (unloading means), 34 ... Vertical moving plate (moving body), 35 ... Supply reel
, 36a ... Vertical drive cylinder (driving means for moving body),
37 ... First roller (moving roller), 39 ... First weight (biasing means), 49 ... First driving motor (roll driving means), 47 ... Control section (control) Means), 52 ... upper end sensor (detection means), 53 ... lower end sensor (detection means),
54 ... Cutting mechanism, 63 ... First slide member (first linear motion mechanism), 64 ... Second slide member (second linear motion mechanism), 71 ... Pedestal, 82 ... Drive cylinder (actuator)
), 87 ... cutting blade, 88 ... regulating member (regulating means), 8
9 ... Regulation member (regulation means), 90 ... Clamp mechanism (feed drive means), 91 ... Clamp mechanism (feed drive means), 9
4 ... Anisotropic conductive film stripping mechanism, 103 ... Guide roller (guide mechanism, positioning guide), 119 ... Mounting tool (tool, mounting tool), 122 ... Crimping tool (tool) −
Tool, mounting tool), 127 ... Positioning mechanism (guide mechanism, positioning guide), 129 ... Abutment body (positioning guide), 132 ... Buffer material, 133 ... Buffer material supply mechanism, 13
7a ... Winding side central shaft member (winding roll) 136 ... Case
137b ... Central shaft member on the feeding side (feeding roll
), 142 ... Insert member (projecting / retracting body), 142a ... Projection portion (regulating means), 143 ...
... Proximity sensor (sensor), 147 ... Drive mechanism.

─────────────────────────────────────────────────── ───

[Procedure amendment]

[Submission date] December 27, 1994

[Procedure Amendment 1]

[Document name to be amended] Statement

[Name of item to be amended] Claims

[Correction method] Change

[Correction content]

[Claims]

[Procedure Amendment 2]

[Document name to be amended] Statement

[Name of item to be corrected] 0023

[Correction method] Change

[Correction content]

A first means of the present invention is to produce an adhesive tape piece by cutting an adhesive tape having adhesiveness on both sides into a strip shape, and to cover this adhesive tape piece. In a sticking device for sticky tape pieces to be stuck to a sticking member, a sticking member feeding mechanism for feeding the sticking member, and a sticking member fed from the sticking member feeding mechanism. receive Chakubuzai, the adhesive tape of this the catch member - and the adhesive member holding mechanism for positioning the sites flop pieces are adhered to a predetermined adhering position, the viscosity
The adhesive tape is housed and the adhesive tape is attached to one adhesive surface of the adhesive tape.
A feeding mechanism that sequentially feeds each predetermined size while being held by the release paper, and only the above-mentioned adhesive tape of the adhesive tape and the release paper that is fed out from the above-mentioned feeding mechanism are transferred at each predetermined size. A cutting mechanism that cuts the adhesive tape piece by cutting it into a sheet and an adhesive tape piece held by the release paper is guided to a predetermined sticking position by guiding and feeding the release paper. Then, a guide feeding drive machine in which the other adhesive surface of the adhesive tape piece is opposed to the adhesive surface of the adherend member.
And structure, adhesive tape facing in the sticking position - the flop piece
Press the other adhesive surface and the pasting surface of the pasted member,
It is equipped with a sticking mechanism for sticking the adhesive tape piece to the adherend member, and a peeling mechanism for peeling the release paper from the adhesive tape piece stuck to the sticker member. It is characterized by doing.

[Procedure 3]

[Document name to be amended] Statement

[Name of item to be corrected] 0024

[Correction method] Change

[Correction content]

A second means is the sticky tape piece sticking apparatus of the first means, wherein the sticking members have a pair of substrates which are arranged to face each other and are joined to each other. The substrate has a reversing mechanism for reversing the liquid crystal cell based on the adhesive tape piece being adhered to one of the substrates, and the adhering surfaces of the pair of substrates facing each other are provided with the above-mentioned reversing mechanism. It is characterized in that an adhesive tape piece is attached.

[Procedure amendment 4]

[Document name to be amended] Statement

[Name of item to be corrected] 0025

[Correction method] Change

[Correction content]

The third means is adhesive tape of the first means - in sticking apparatus of flop pieces, the feeding mechanism, adhesive tape - the flop, the adhesive tape - at least one pressure-sensitive adhesive surface of the flop and Le, the re - - supply Li accommodating wound with affixed to a release paper by rotating the Le, the adhesive tape - Li feed the up and release paper - and Le drive unit, the viscosity was fed
Tensile for applying tension to adhesive tape and release paper
It is characterized by having an application means .

[Procedure Amendment 5]

[Document name to be amended] Statement

[Correction target item name] 0026

[Correction method] Change

[Correction content]

The fourth means is the adhesive tape of the third means.
In the one-sided sticking device, the tension applying means is
The release paper attached to one adhesive side of the adhesive tape and the
While contacting, the release paper and adhesive tape
Direction from the first position to the second position
A roller that is movably mounted over the
Direction to apply tension to adhesive tape and release paper
Biasing the roller to the second position
A step, a detection means for detecting the position of the roller, and this detection means.
Based on the detection signal from the output means, the reel drive means
And a control means for operating the control means.
When the adhesive tape and release paper are sent,
-La moves against the biasing force of the biasing means to move the first
Based on the position, the detection signal from the above detection means is detected.
The reel drive means in response to the
From the adhesive tape and release paper,
By unrolling the tape and release paper,
Based on the return to the original first position, the detection means
The reel drive means is driven based on the detection signal from
It is characterized by stopping .

[Procedure correction 6]

[Document name to be amended] Statement

[Name of item to be corrected] 0027

[Correction method] Change

[Correction content]

The fifth means is the adhesive tape of the first means.
In the one-sided sticking device, the guide feeding drive means is
The adhesive tape is provided on the upstream side of the predetermined sticking position.
Holding means for holding a piece of paper by suction via the release paper
And the adhesive adhered to the adherend member at the above-mentioned attaching position.
Clamp the release paper after it has been peeled off from the
Clamp mechanism that drives the release paper of
However, when driving the release paper with the clamp mechanism,
Releases the suction holding by the suction holding means, and
Even though the sex tape piece is positioned at the above-mentioned predetermined attachment position,
Based on this, the suction holding means is operated .

[Procedure Amendment 7]

[Document name to be amended] Statement

[Correction target item name] 0028

[Correction method] Change

[Correction content]

The sixth means is the adhesive tape of the first means.
In the one-sided sticking device, the guide feed drive mechanism is
Each time the adhesive tape piece is driven and driven at a predetermined size,
At least one of the adhesive tape piece and the release paper in the width direction is
Side, and the adhesive tape piece supplied to the above-mentioned attaching position.
Characterized by having a positioning guide for positioning
To do.

[Procedure Amendment 8]

[Document name to be amended] Statement

[Name of item to be corrected] 0029

[Correction method] Change

[Correction content]

The seventh means is the adhesive tape of the sixth means.
In the one-sided sticking device, the positioning guide is
The outer circumferences are arranged at positions sandwiching the wearing position.
The surface has a variable width guide groove, and the width of this guide groove
By narrowing, the adhesive tape supplied to the above-mentioned attachment position
Characterized by a guide roller for positioning the piece
It is something.

[Procedure Amendment 9]

[Document name to be amended] Statement

[Name of item to be corrected] 0030

[Correction method] Change

[Correction content]

The eighth means is the adhesive tape of the sixth means.
In the one-sided sticking device, the positioning guide is
The adhesive tape is placed at the attachment position and supplied to this attachment position.
− Driven in the direction of moving toward and away from one side in the width direction of the
Characterized by a contact body that corrects the posture of the adhesive tape piece
It is what

[Procedure Amendment 10]

[Document name to be amended] Statement

[Correction target item name] 0031

[Correction method] Change

[Correction content]

The ninth means is the adhesive tape of the first means.
In the one-sided sticking device, the sticking mechanism is provided with
Maintains the mechanism, cutting mechanism, guide feed drive mechanism, and peeling mechanism.
By holding the moving body and the moving body,
The other adhesive surface of the adhesive tape piece is contacted with the adherend member.
Drive means for driving the moving body and the adhesive tape provided on the moving body.
-Move it by touching the surface of the
Tool for pressing the adhesive tape piece of the above onto the adherend member
And is provided.

[Procedure Amendment 11]

[Document name to be amended] Statement

[Name of item to be corrected] 0032

[Correction method] Change

[Correction content]

The tenth means is the adhesive tape of the first means.
In the sticking device for the adhesive strip, the sticking mechanism is
The tape piece is adsorbed and held through the release paper, and the adhesiveness
With the tape piece positioned with respect to the adherend
Depending on the mounting tool to be mounted and the mounting tool,
Attach the adhesive tape piece attached to the adherend to the release paper.
Through the above-mentioned adherend member and press it against the above-mentioned adherend member.
Characterized by comprising a crimping tool to be worn
Is.

[Procedure Amendment 12]

[Document name to be amended] Statement

[Correction target item name] 0033

[Correction method] Change

[Correction content]

The eleventh means is the first hand stage of sticky tape -
In the sticking device for sticking pieces, the cutting means includes a pedestal for holding the surface of the adhesive tape on which the release paper is stuck, and one end side of the pedestal along the width direction of the adhesive tape. And a first linearly moving mechanism capable of swingingly holding the adhesive tape and advancing and retracting in the thickness direction of the adhesive tape, and the adhesive tape of the pedestal.
While holding the other end side along the width direction of the cup swingably,
A second linear motion mechanism capable of advancing and retracting in the thickness direction of the adhesive tape, and the other adhesive of the adhesive tape held on the pedestal.
A cutting blade that is arranged opposite to the surface and has a length that is at least the width of the adhesive tape, and an actuator that drives this cutting blade in the direction of the adhesive tape held on the pedestal. And a regulating means for regulating the feed amount of the cutting blade by the actuator to an amount capable of cutting only the adhesive tape.

[Procedure Amendment 13]

[Document name to be amended] Statement

[Correction target item name] 0034

[Correction method] Change

[Correction content]

The twelfth means is the adhesive tape piece applicator of the ninth or tenth step, wherein the adhesive tape is used.
-The sticking device for the strip is further equipped with a cushioning material on the lower surface of the tool.
A cushioning material supply mechanism for supplying
Is a delivery roll for accommodating and sequentially delivering the cushioning material, a take-up roll for successively winding up the cushioning material delivered from the delivery roll, and a detachable installation on the above-mentioned tool, When the feeding roll and the winding roll are held, and the cushioning material is stretched between the feeding roll and the winding roll and is attached to the tool, And a case for arranging the stretched cushioning material on a surface of the tool which comes into contact with the release paper, and a sticking device for sticky tape pieces.

[Procedure Amendment 14]

[Document name to be amended] Statement

[Correction target item name] 0036

[Correction method] Change

[Correction content]

A fourteenth means is the adhesive tape piece sticking apparatus according to the twelfth means, in which both ends of the supply roll are supported by the case and the cushioning material is provided on the outer peripheral surface. A central shaft member to be wound, and a projecting / contracting member provided at least at one end of the central shaft member so as to be slidable in the axial direction and capable of projecting and retracting outward from the central shaft member in the case. , Biasing means for biasing this projecting body in the projecting direction or the projecting direction,
At the position facing the outside of the case, there is provided a regulation means provided on the projecting body, which is engaged with a cushioning material wound around the central shaft member to regulate the projecting of the projecting body. Based on that the projecting body is projected or retracted from the case by being disposed, the cushioning material is all sent out from the central shaft member, and the locking state of the cushioning material and the regulating means is released. <br /> A means for detecting this is provided.

[Procedure Amendment 15]

[Document name to be amended] Statement

[Name of item to be corrected] 0037

[Correction method] Change

[Correction content]

The fifteenth means is the adhesive tape of the first means.
In the sticking device for sticking tape, the sticking device for sticking the adhesive tape piece is used.
Place the tape on the release paper after it is peeled off from the adhesive tape piece.
Specially equipped with a means for applying tension
It is a characteristic . The sixteenth means is the same as the fifteenth means.
Adhesive tape sticking device with the above tension
The feeding means rolls on the release paper and at the
From the predetermined first position to the second position
Roller that is movably installed over the
Apply force to the release paper in the direction that gives tension,
-A biasing means for positioning the roller in the second position, and the roller
Detection means for detecting the position of the
And a take-up reel for accommodating the above release paper.
The release paper is placed on this winding reel by rotating
The reel drive means for winding and the detection signal of the detection means
Based on the control means for operating the reel drive means.
Having this control means, the release paper is sent.
The roller is moved in response to the urging force of the urging means.
Based on the fact that it moved and was positioned at the predetermined first position,
In accordance with the detection signal from the detection means, the reel drive means is
Operate it to wind the release paper around the winding reel and
By winding the release paper, the second roller
Detected by the detection means based on the return to the position
The drive of the reel drive means is stopped based on the signal.
It is characterized by that. The seventeenth means is the first
In the sticky tape sticking device of the means, keep it on the release paper.
Position facing the other adhesive surface of the held adhesive tape piece
Is provided so that it can come into contact with and separate from this adhesive tape piece, and
Adhesive tape piece has this adhesive property by contacting with the other adhesive surface.
An adhesive member that adheres to the tape piece and this adhesive member are unnecessary
The above-mentioned separation by
Driving machine for peeling and removing unnecessary adhesive tape pieces from the pattern paper
It is characterized by comprising a structure.

[Procedure Amendment 16]

[Document name to be amended] Statement

[Correction target item name] 0040

[Correction method] Change

[Correction content]

According to the third and fourth means, the adhesive tape and the release paper can always be stretched with a constant tension, and the adhesive tape can be maintained with the constant tension maintained. It is possible to feed out the release paper and release paper in sequence.

[Procedure Amendment 17]

[Document name to be amended] Statement

[Correction target item name] 0041

[Correction method] Change

[Correction content]

According to the fifth means, the suction holding means is used.
The release paper by suction holding and clamping mechanism of the release paper
Grips alternately and with this clamp mechanism
By gripping the release paper and moving it in the feed direction,
Adhesive tape can be driven by specified size
Is.

[Procedure 18]

[Document name to be amended] Statement

[Correction target item name] 0042

[Correction method] Change

[Correction content]

According to the sixth means, it is adhered to the adherend member.
Positioning the adhesive tape piece to the adherend
can do.

[Procedure Amendment 19]

[Document name to be amended] Statement

[Correction target item name] 0043

[Correction method] Change

[Correction content]

According to the seventh means, the adhesive tape is fed.
Sometimes guiding this adhesive tape piece in the guide groove
And the guide groove above when the feed is stopped
Hold the adhesive tape and release paper with
The adhesive tape piece supplied to the substrate to the adherend member
Can be positioned and held.

[Procedure amendment 20]

[Document name to be amended] Statement

[Correction target item name] 0044

[Correction method] Change

[Correction content]

According to the eighth means, the contact piece has the above-mentioned adhesive property.
Position the tape at the attachment position by bringing it into contact with one side in the width direction of the tape.
Correct the posture of the adhesive tape piece to be placed,
The push piece can be positioned with respect to the adherend member.

[Procedure correction 21]

[Document name to be amended] Statement

[Name of item to be corrected] 0045

[Correction method] Change

[Correction content]

According to the ninth means, the moving body is moved.
The adhesive surface of the adhesive tape piece to contact the adherend
At the same time, release paper of this adhesive tape piece is attached.
By bringing the tool into contact with the raised surface, the adhesive tape piece
Can be pressed against the adherend member.

[Procedure correction 22]

[Document name to be amended] Statement

[Correction target item name] 0046

[Correction method] Change

[Correction content]

According to the tenth means, a mounting tool is used.
The adhesive tape piece was positioned and attached to the adherend member.
After that, attach this adhesive tape piece using a crimping tool
It can be crimped to the member.

[Procedure amendment 23]

[Document name to be amended] Statement

[Correction target item name] 0047

[Correction method] Change

[Correction content]

According to the eleventh means, the adhesive tape is kept
Tilt of the pedestal to hold and clearer between this pedestal and the cutting blade
The adhesive tape can be adjusted to a release paper.
Can be cut leaving.

[Procedure correction 24]

[Document name to be amended] Statement

[Correction target item name] 0048

[Correction method] Change

[Correction content]

According to the twelfth means, the cushioning material is sequentially added to the above.
It can be supplied between the pressing surface of the pressing tool and the release paper.
The cushioning material can be replaced by detaching the case.
Can be done easily.

[Procedure correction 25]

[Document name to be amended] Statement

[Correction target item name] 0049

[Correction method] Change

[Correction content]

According to the thirteenth means, the drive mechanism is intermittently operated.
By operating the tool,
It is possible to supply a cushioning material.

[Procedure Amendment 26]

[Document name to be amended] Statement

[Correction target item name] 0050

[Correction method] Change

[Correction content]

According to the fourteenth means, all the cushioning material is sent.
The fact that the projectile has been pushed out by
It can be detected by the sensor.

[Procedure Amendment 27]

[Document name to be amended] Statement

[Correction target item name] 0051

[Correction method] Change

[Correction content]

According to the fifteenth and sixteenth means,
If you can always give a constant tension to the release paper
Both feed by the specified size while maintaining this tension.
It can be driven and discharged sequentially from the above-mentioned sticking position.

[Procedure correction 28]

[Document name to be amended] Statement

[Correction target item name] 0052

[Correction method] Change

[Correction content]

According to the seventeenth means, the unnecessary adhesive tape piece held by the release paper is peeled off and removed from the release paper before the adhesive tape piece is sent to the attaching position. be able to.

[Procedure correction 29]

[Document name to be amended] Statement

[Correction target item name] 0087

[Correction method] Change

[Correction content]

The first roller 37 is held in a first slit 38 formed on the surface of the vertical moving plate 34 in the vertical direction so as to be movable in the vertical direction along the slit 38. Has been done. And this first roller 37
Is the first weight ( tensioning hand) indicated by 39 in the figure.
The step is urged in the upward direction (direction in which tension is applied to the anisotropic conductive film 4).

[Procedure amendment 30]

[Document name to be amended] Statement

[Correction target item name] 0100

[Correction method] Change

[Correction content]

The cutting mechanism 54 holds the holding portion 57 holding the anisotropic conductive film and the anisotropic conductive film 4 held by the holding portion 57 as shown in FIG. 3 (c). And the cutting portion 58 for forming the anisotropic conductive film piece 4 '(adhesive tape piece).

[Procedure correction 31]

[Document name to be amended] Statement

[Correction target item name] 0349

[Correction method] Change

[Correction content]

[0349]

According to the first means of the present invention, an adhesive tape piece is produced by cutting an adhesive tape having adhesiveness on both sides into a strip shape, and the adhesive tape piece is produced. In a sticky tape piece sticking device for sticking a sticky material to a sticking member, a sticking member supply mechanism for feeding the sticking member, and a sticking member feeding mechanism for feeding the sticking member An adhered member holding mechanism for receiving an adhered member and positioning a portion of the adhered member to which the adhesive tape piece is adhered at a predetermined adhering position ;
While storing the adhesive tape, this adhesive tape,
Tape-shaped tape attached to one adhesive surface of this adhesive tape
Of the release tape and the adhesive tape that is delivered from this release mechanism, and the adhesive tape of the release tape.
A cutting mechanism that cuts only the predetermined size to form an adhesive tape piece, and an adhesive tape piece held by the release paper is guided by the release paper and driven to a predetermined size. adhering to guide the position of the adhesive tape - guide feed drive machine to the other adhesive surface of flops piece facing the bonded wear surface of the object to be adhered member
And structure, adhesive tape facing in the sticking position - the flop piece
Press the other adhesive surface and the pasting surface of the pasted member,
It is equipped with a sticking mechanism for sticking the adhesive tape piece to the adherend member, and a peeling mechanism for peeling the release paper from the adhesive tape piece stuck to the sticker member. It is characterized by doing.

[Procedure correction 32]

[Document name to be amended] Statement

[Name of item to be corrected] 0351

[Correction method] Change

[Correction content]

[0351] second means, adhesive tape of the first means - in sticking apparatus of flop pieces, the object to be adhesive member has a pair of substrates bonded to face each other, the pair The substrate has a reversing mechanism for reversing the liquid crystal cell based on the adhesive tape piece being adhered to one of the substrates, and the adhering surfaces of the pair of substrates facing each other are provided with the above-mentioned reversing mechanism. It is characterized in that an adhesive tape piece is attached.

[Procedure amendment 33]

[Document name to be amended] Statement

[Name of item to be corrected] 0354

[Correction method] Change

[Correction content]

[0354] A third means is adhesive tape of the first means - in sticking apparatus of flop pieces, the feeding mechanism, adhesive tape - the flop, the adhesive tape - at least one pressure-sensitive adhesive surface of the flop and Le, the re - - supply Li accommodating wound with affixed to a release paper by rotating the Le, the adhesive tape - Li feed the up and release paper - and Le drive unit, the viscosity was fed
Tensile for applying tension to adhesive tape and release paper
It is characterized by having an application means. First
The means of 4 is the sticking device for sticky tape pieces of the third means.
In addition, the tension applying means is the adhesive tape.
While rolling contact with the release paper attached to one adhesive surface of
Those who give tension to this release paper and adhesive tape
Freely movable from a predetermined first position to a second position
The roller provided on the roller, and the roller with the adhesive tape.
And apply force to the release paper
A biasing means for positioning the roller in the second position, and the roller
Detector for detecting the position of the laser and the detection from this detector.
Control for activating the reel drive means based on the output signal
Means for controlling the adhesive tape and the adhesive tape.
And the release paper is sent, the roller is energized.
Moved against the biasing force of the means and was positioned at the first position
Based on the above, in accordance with the detection signal from the detection means
The reel drive means is actuated to move the adhesive tape from the reel.
And the release paper, and sticky tape and release
By unrolling the paper pattern
Detection signal from the above-mentioned detection means
Stopping the drive of the reel drive means based on
It is characterized by.

[Procedure amendment 34]

[Document name to be amended] Statement

[Name of item to be corrected] 0355

[Correction method] Change

[Correction content]

[0355] The third, according to the configuration of the fourth means, always sticky tape at constant tension (tensile force) - it is possible to stretched the up and release paper, the constant Te
The adhesive tape and the release paper can be sequentially fed out while maintaining the tension .

[Procedure amendment 35]

[Document name to be amended] Statement

[Name of item to be corrected] 0357

[Correction method] Change

[Correction content]

The fifth means is the adhesive tape of the first means.
In the one-sided sticking device, the guide feeding drive means is
The adhesive tape is provided on the upstream side of the predetermined sticking position.
Holding means for holding a piece of paper by suction via the release paper
And the adhesive adhered to the adherend member at the above-mentioned attaching position.
Clamp the release paper after it has been peeled off from the
Clamp mechanism that drives the release paper of
However, when driving the release paper with the clamp mechanism,
Releases the suction holding by the suction holding means, and
Even though the sex tape piece is positioned at the above-mentioned predetermined attachment position,
Based on this, the suction holding means is operated .

[Procedure correction 36]

[Document name to be amended] Statement

[Name of item to be corrected] 0358

[Correction method] Change

[Correction content]

According to this structure, the suction holding means
Adhesive holding of the release paper by the above and the release by the clamp mechanism
Grasp the pattern alternately and use this clamp mechanism.
Hold the release paper and move it in the feed direction.
Then, drive the adhesive tape by the specified size.
Is possible.

[Procedure amendment 37]

[Document name to be amended] Statement

[Name of item to be corrected] 0359

[Correction method] Change

[Correction content]

Also, the sticking operation of the above-mentioned adhesive tape piece is performed.
The above clamp mechanism is unclamped while
And actuate the suction holding means.
Then, after the release paper, the adhesive tape to be attached to the adherend member is attached.
-A part for holding the flap can be adsorbed and held.

[Procedure amendment 38]

[Document name to be amended] Statement

[Name of item to be corrected] 0360

[Correction method] Change

[Correction content]

As a result, the adhesive tape piece is not
The stretching that is about to occur is peeled off from this adhesive tape piece.
It can be absorbed by the release paper after
The adhesive tape piece can be prevented from shifting its position, and this adhesive tape
It is possible to attach one piece with high accuracy.

[Procedure amendment 39]

[Document name to be amended] Statement

[Name of item to be corrected] 0361

[Correction method] Change

[Correction content]

The sixth means is the adhesive tape of the first means.
In the one-sided sticking device, the guide feed drive mechanism is
Each time the adhesive tape piece is driven and driven at a predetermined size,
At least one of the adhesive tape piece and the release paper in the width direction is
Side, and the adhesive tape piece supplied to the above-mentioned attaching position.
Characterized by having a positioning guide for positioning
To do.

[Procedure amendment 40]

[Document name to be amended] Statement

[Name of item to be corrected] 0362

[Correction method] Change

[Correction content]

According to such a structure, it is possible to attach to the adherend member.
Position the adhesive tape piece to be attached with respect to the adherend member.
They can face each other in a determined state.

[Procedure Amendment 41]

[Document name to be amended] Statement

[Name of item to be corrected] 0363

[Correction method] Change

[Correction content]

Therefore, there is an effect that the sticking accuracy of the adhesive tape piece can be improved.

[Procedure amendment 42]

[Document name to be amended] Statement

[Name of item to be corrected] 0364

[Correction method] Change

[Correction content]

The seventh means is the adhesive tape of the sixth means.
In the one-sided sticking device, the positioning guide is
The outer circumferences are arranged at positions sandwiching the wearing position.
The surface has a variable width guide groove, and the width of this guide groove
By narrowing, the adhesive tape supplied to the above-mentioned attachment position
Characterized by a guide roller for positioning the piece
It is something.

[Procedure amendment 43]

[Document name to be amended] Statement

[Name of item to be corrected] 0365

[Correction method] Change

[Correction content]

According to such a constitution, the adhesive tape piece
Guide this adhesive tape piece in the guide groove when feeding
In addition to the above, when the feeding is stopped, the above
Hold the above-mentioned adhesive tape piece and release paper in the
The adhesive tape piece supplied to the sticking position is attached to the above substrate.
Can be positioned and held.

[Procedure correction 44]

[Document name to be amended] Statement

[Name of item to be corrected] 0366

[Correction method] Change

[Correction content]

Therefore, the sticking of the above-mentioned adhesive tape piece is carried out.
There is an effect that the degree can be improved.

[Procedure amendment 45]

[Document name to be amended] Statement

[Name of item to be corrected] 0367

[Correction method] Change

[Correction content]

The eighth means is the adhesive tape of the sixth means.
In the one-sided sticking device, the positioning guide is
The adhesive tape is placed at the attachment position and supplied to this attachment position.
− Driven in the direction of moving toward and away from one side in the width direction of the
Characterized by a contact body that corrects the posture of the adhesive tape piece
It is what

[Procedure correction 46]

[Document name to be amended] Statement

[Name of item to be corrected] 0368

[Correction method] Change

[Correction content]

According to this structure, the contact piece has the above-mentioned viscous properties.
By sticking to one side in the width direction of the adhesive tape, the sticking position
The posture of the adhesive tape piece located at
The tape piece can be positioned with respect to the substrate.

[Procedure amendment 47]

[Document name to be amended] Statement

[Name of item to be corrected] 0369

[Correction method] Change

[Correction content]

Therefore, the sticking of the above-mentioned adhesive tape piece is carried out.
There is an effect that the degree can be improved.

[Procedure correction 48]

[Document name to be amended] Statement

[Name of item to be corrected] 0370

[Correction method] Change

[Correction content]

[0370] The ninth means is the adhesive tape of the first means.
In the one-sided sticking device, the sticking mechanism is provided with
Maintains the mechanism, cutting mechanism, guide feed drive mechanism, and peeling mechanism.
By holding the moving body and the moving body,
The other adhesive surface of the adhesive tape piece is contacted with the adherend member.
Drive means for driving the moving body and the adhesive tape provided on the moving body.
-Move it by touching the surface of the
Tool for pressing the adhesive tape piece of the above onto the adherend member
And is provided.

[Procedure correction 49]

[Document name to be amended] Statement

[Name of item to be corrected] 0371

[Correction method] Change

[Correction content]

According to this structure, the moving body is driven.
The adhesive surface of the adhesive tape piece to contact the adherend
The release paper of this adhesive tape piece is attached while touching it.
By bringing the tool into contact with the exposed surface, the adhesive tape
Can be pressed against the adherend member.

[Procedure amendment 50]

[Document name to be amended] Statement

[Name of item to be corrected] 0372

[Correction method] Change

[Correction content]

Therefore, the adhesive tape piece and the release tape
The adhesive tape piece is applied to the cover without bending the pattern paper.
Since it can be stuck to a sticking member,
It is possible to improve the sticking accuracy of the flap pieces.

[Procedure correction 51]

[Document name to be amended] Statement

[Name of item to be corrected] 0373

[Correction method] Change

[Correction content]

The tenth means is the adhesive tape of the first means.
In the sticking device for the adhesive strip, the sticking mechanism is
The tape piece is adsorbed and held through the release paper, and the adhesiveness
With the tape piece positioned with respect to the adherend
Depending on the mounting tool to be mounted and the mounting tool,
Attach the adhesive tape piece attached to the adherend to the release paper.
Through the above-mentioned adherend member and press it against the above-mentioned adherend member.
Characterized by comprising a crimping tool to be worn
Is.

[Procedure amendment 52]

[Document name to be amended] Statement

[Name of item to be corrected] 0374

[Correction method] Change

[Correction content]

According to this structure, the mounting tool is
The adhesive tape was positioned and attached to the adherend using
After that, the adhesive tape is attached to a member to be adhered using a pressure-bonding tool.
Can be crimped to.

[Procedure amendment 53]

[Document name to be amended] Statement

[Name of item to be corrected] 0375

[Correction method] Change

[Correction content]

Therefore, the viscosity which is easily displaced in the width direction
The adhesive tape piece is pre-positioned and mounted with high precision.
Since it can be crimped in the state, the adhesive tape piece
This has the effect of improving the sticking accuracy.

[Procedure Amendment 54]

[Document name to be amended] Statement

[Name of item to be corrected] 0376

[Correction method] Change

[Correction content]

The eleventh means is the adhesive tape of the first means.
In the sticking device for sticking pieces, the cutting means is
A pedestal that holds the surface of the tape release paper
Swing one end side of the pedestal along the width direction of the adhesive tape.
The adhesive tape while advancing in the thickness direction of the adhesive tape.
A retractable first linear motion mechanism and the adhesive tape of the pedestal.
While holding the other end side along the width direction of the cup swingably,
A second linear motor capable of advancing and retreating in the thickness direction of the adhesive tape
And the other side of the adhesive tape held on the pedestal
Disposed opposite to the surface, and at least the adhesive tape
The cutting blade having a length equal to or greater than the width and the cutting blade
Actuator driven in the direction of the adhesive tape held on the pedestal
And the feeding of the cutting blade by the actuator.
The amount of adhesive is regulated so that only the above-mentioned adhesive tape can be cut.
It is characterized in that it is provided with a regulation means.

[Procedure Amendment 55]

[Document name to be amended] Statement

[Name of item to be corrected] 0377

[Correction method] Change

[Correction content]

According to this structure, the adhesive tape is
Tilt of the pedestal to hold and clear between this pedestal and cutting blade
The lance can be adjusted and the adhesive tape is released.
It is possible to cut with high precision while leaving the paper.

[Procedure Amendment 56]

[Document name to be amended] Statement

[Name of item to be corrected] 0378

[Correction method] Change

[Correction content]

Therefore, the adhesive tape piece can be reliably manufactured.
There is an effect that can be.

[Procedure amendment 57]

[Document name to be amended] Statement

[Name of item to be corrected] 0379

[Correction method] Change

[Correction content]

The twelfth means is the ninth or tenth hand.
In a device for sticking adhesive tape strips in steps, this adhesive tape
-The sticking device for the strips supplies a cushioning material to the lower surface of the tool.
Has a cushioning material supply mechanism, and the cushioning material supply mechanism
This roll is a roll that is stored and wound in order.
A winding roll that sequentially winds the cushioning material that is fed from the roll.
-The tool is detachably attached to the above-mentioned tool.
Holding the roll and take-up roll and feeding this roll out.
The cushioning material is stretched between the winding roll and the winding roll,
The tensioned cushioning material above the
A case positioned on the surface of the tool that contacts the release paper;
Adhesive tape piece adhering device characterized by comprising:
Place

[Procedure correction 58]

[Document name to be amended] Statement

[Correction target item name] 0380

[Correction method] Change

[Correction content]

With such a structure, the cushioning material is manually
No need to change to new one, new cushioning material
Are sequentially supplied between the pressing surface of the pressing tool and the release paper.
You can

[Procedure correction 59]

[Document name to be amended] Statement

[Name of item to be corrected] 0381

[Correction method] Change

[Correction content]

By removing the case, the cushioning material is
The effect is that it can be easily replaced.

[Procedure Amendment 60]

[Document name to be amended] Statement

[Name of item to be corrected] 0382

[Correction method] Change

[Correction content]

The thirteenth means is the anisotropic conduction of the twelfth means.
In the sticking device for the electric membrane piece, provided on the tool side,
At least the winding roll is set in the winding direction of the cushioning material.
It is characterized by having a drive mechanism for driving
is there.

[Procedure correction 61]

[Document name to be amended] Statement

[Name of item to be corrected] 0383

[Correction method] Change

[Correction content]

With this structure, the drive mechanism is intermittently installed.
Operation of the tool, the pressing surface of the tool is sequentially renewed.
It is possible to supply a shock absorbing material.

[Procedure correction 62]

[Document name to be amended] Statement

[Name of item to be corrected] 0384

[Correction method] Change

[Correction content]

Therefore, the cushioning material is drawn out manually.
Product productivity is improved because there is no need.

[Procedure amendment 63]

[Document name to be amended] Statement

[Name of item to be corrected] 0385

[Correction method] Change

[Correction content]

The fourteenth means is the adhesive tape of the twelfth means.
-In the sticking device for sticking pieces, the supply roll is
-Both ends are supported by the sleeve and the cushioning material is wound around the outer peripheral surface.
A central shaft member and a shaft at least at one end of the central shaft member.
It is slidable in the direction of
The projecting and retracting body that is provided so as to project and retract outwards of the case,
Biasing means for biasing the projecting body in the projecting direction or the projecting direction,
It is provided on this projecting body and loosened around the central shaft member.
Restriction means for locking the impact member and restricting the protrusion / depression of the protrusion / depression body
And is arranged at a position facing the outside of the case,
All the above cushioning materials are sent out from the central shaft member
By releasing the locked state between the material and the regulation means,
Based on the body protruding or immersing from the above case
And means for detecting that.
It is a thing.

[Procedure correction 64]

[Document name to be amended] Statement

[Name of item to be corrected] 0386

[Correction method] Change

[Correction content]

According to this structure, all the cushioning materials are used.
The fact that it is sent out is used for the projecting or collapsing motion of the collapsing body
It can be detected by a sensor.

[Procedure correction 65]

[Document name to be amended] Statement

[Name of item to be corrected] 0387

[Correction method] Change

[Correction content]

Therefore, it is not necessary to monitor workers.
Therefore, work efficiency is improved and product productivity is improved.
There is an effect that can be.

[Procedure Amendment 66]

[Document name to be amended] Statement

[Name of item to be corrected] 0388

[Correction method] Change

[Correction content]

The fifteenth means is the adhesive tape of the first means.
In the sticking device for sticking tape, the sticking device for sticking the adhesive tape piece is used.
Place the tape on the release paper after it is peeled off from the adhesive tape piece.
Specially equipped with a means for applying tension
It is a characteristic . The sixteenth means is the same as the fifteenth means.
Adhesive tape sticking device with the above tension
The feeding means rolls on the release paper and at the
From the predetermined first position to the second position
Roller that is movably installed over the
Apply force to the release paper in the direction that gives tension,
-A biasing means for positioning the roller in the second position, and the roller
Detection means for detecting the position of the
And a take-up reel for accommodating the above release paper.
The release paper is placed on this winding reel by rotating
The reel drive means for winding and the detection signal of the detection means
Based on the control means for operating the reel drive means.
Having this control means, the release paper is sent.
The roller is moved in response to the urging force of the urging means.
Based on the fact that it moved and was positioned at the predetermined first position,
In accordance with the detection signal from the detection means, the reel drive means is
Operate it to wind the release paper around the winding reel and
By winding the release paper, the second roller
Detected by the detection means based on the return to the position
The drive of the reel drive means is stopped based on the signal.
It is characterized by that.

[Procedure Amendment 67]

[Document name to be amended] Statement

[Name of item to be corrected] 0389

[Correction method] Change

[Correction content]

According to this structure, the release paper is
It is possible to give a certain tension to
While maintaining the tension, feed it by the specified size and drive it up.
It can be sequentially discharged from the sticking position.

[Procedure correction 68]

[Document name to be amended] Statement

[Name of item to be corrected] 0390

[Correction method] Change

[Correction content]

Therefore, the release side of the release paper is bent.
This can be effectively prevented from occurring, so hold it with this release paper.
It is unlikely that the adhesive tape pieces will be displaced.
This adhesive tape piece can be attached with high precision.
is there.

[Procedure correction 69]

[Document name to be amended] Statement

[Name of item to be corrected] 0391

[Correction method] Change

[Correction content]

The 17th means is the adhesive tape of the first means.
In the tape sticking device, the adhesive tape held on the release paper is
-Place this adhesive tape on the side of the
Other than the above-mentioned adhesive tape piece
Adhesive with this adhesive tape piece by making contact with one adhesive surface
Adhesive member and an unnecessary adhesive tape piece
Driven to and away from the release paper,
And a drive mechanism for peeling and removing the adhesive tape piece.
And are characterized by.

 ─────────────────────────────────────────────────── ─── Continuation of the front page (72) Inventor Masatoshi Takano 4-21-21, Yoshihara-cho, Nishi-ku, Nagoya-shi, Aichi Toshiba Corporation Nagoya factory

Claims (15)

[Claims] 1. An adhesive tape piece is produced by cutting an adhesive tape having a long shape and having adhesiveness on both sides into a strip shape, and the adhesive tape piece is attached to a member to be adhered. In a sticking device for sticky tape pieces to be stuck to a sticking member, a sticking member supply mechanism for feeding the sticking member and a sticking member fed from the sticking member supply mechanism are provided. A receiving member holding mechanism for receiving and positioning a portion of the adherend member to which the adhesive tape piece is attached at a predetermined attaching position, and accommodating the long adhesive tape A feeding mechanism for sequentially feeding the adhesive tape to a predetermined size in a state where the adhesive tape is held by a release paper having the same shape as the tape attached to one surface of the adhesive tape. The adhesive tape fed out from the feeding mechanism is cut into the above-mentioned predetermined dimensions while leaving the release paper, and the adhesive tape is attached. -A cutting mechanism for molding the tape piece, and guiding the adhesive tape piece held by the release paper to a predetermined attaching position by guiding the release paper, and the adhesiveness of the adhesive tape piece. A guide mechanism for making the surface face the surface of the adherend member, the pressure-sensitive adhesive surface of the adhesive tape piece and the surface of the adherend member that face each other at the sticking position, and press the sticky tape.
A sticking mechanism for sticking the release tape to the affixed member, a peeling mechanism for peeling the release paper from the adhesive tape piece stuck on the affixed member, and a predetermined release paper. By feeding and driving for each dimension,
Feed driving means for causing the adhesive surface of a new adhesive tape piece formed by the cutting mechanism and held on the release paper to face the surface of the adhered member positioned at the predetermined sticking position, Based on the discharging means for sequentially discharging the release paper having passed through the feeding drive means from the sticking position, and the sticky tape piece being stuck to the sticking member, the sticking member is moved to the discharge position. An adhesive tape sticking device, comprising: a carry-out means for transferring the adhesive tape piece to. 2. The adhesive tape piece pasting device according to claim 1, wherein the pasted members are a pair of substrates which are arranged facing each other and joined, and one of the pair of substrates. The substrate is provided with a reversing mechanism for reversing the liquid crystal cell based on the sticky tape piece being adhered, and the sticky tape piece is provided on each of the surfaces of the pair of substrates facing each other. A sticking device for sticky tape pieces, characterized by sticking. 3. The sticking device for sticking a sticky tape according to claim 1, wherein the feeding mechanism is a sticky tape and a release paper stuck on at least one surface of the sticky tape. And a reel driving means for feeding the adhesive tape and the release paper by rotating the reel, and one surface of the adhesive tape. A roll provided so as to reciprocally move along with a direction of applying a tension to the release paper and the adhesive tape while being in contact with the release paper attached to the release paper.
A roller, a biasing means for biasing the roller in a direction of applying a tension to the adhesive tape and the release paper, and positioning the roller at a first position; and a position of the roller. Detecting means for detecting that the adhesive tape and the release paper are fed, and the roller is moved against the urging force of the urging means and is positioned at a predetermined second position. If so, the reel drive means is operated in response to the detection signal from the detection means.
The adhesive tape and the release paper are fed out from the roll, and the adhesive tape and the release paper are fed out to obtain the above-mentioned roll.
And a control means for stopping the drive of the reel drive means based on the detection signal from the detection means when the laser returns to the original first position. Sticking device. 4. The sticking device for adhering an adhesive tape piece according to claim 1, wherein the guide mechanism is configured such that the adhesive tape piece is fed every time the adhesive tape piece is driven and driven. -Adhesive tape characterized by having a positioning guide that abuts at least one side of the release paper and the release paper along the width direction and positions the adhesive tape piece supplied to the attaching position. One-sided sticking device. 5. The sticking device for sticking adhesive tape pieces according to claim 4, wherein the positioning guides are arranged at positions sandwiching the sticking position, and the width dimension of the outer peripheral surface is variable. An adhesive tape piece having a guide groove, which is a guide roller for positioning the adhesive tape piece supplied to the attaching position by narrowing the width of the guide groove. Sticking device. 6. The sticky tape piece sticking device according to claim 4, wherein the positioning guide is arranged at the sticking position, and the sticky tape piece is supplied to the sticking position. It is driven in the direction toward and away from one side of the width direction of
A sticking device for sticking an adhesive tape piece, which is a contact body for correcting the posture of the adhesive tape piece. 7. The sticking device for sticky tape pieces according to claim 1, wherein the sticking mechanism is the feeding mechanism, the cutting mechanism, the guide mechanism, the peeling mechanism,
A moving body that holds the feed driving means and moves integrally with them, and a driving means that drives the moving body to bring the adhesive surface of the adhesive tape piece into contact with the adherend member. A tool which is provided on the movable body and presses the adhesive tape piece against the adherend member by contacting the surface of the adhesive tape piece adhered to the release paper, An adhesive tape sticking device, comprising: 8. The sticking device for sticky tape pieces according to claim 1, wherein the sticking mechanism sucks and holds a surface of the sticky tape piece on which the release paper is stuck, A mounting tool for mounting the adhesive tape piece in a state of being positioned with respect to the adhered member, and an adhesive tape piece mounted on the adhered member by the mounting tool. And a pressure-adhesive tool for pressing the above-mentioned member to be adhered to the member to be adhered through the release paper, and adhering the adhesive tape piece. 9. The sticking device for sticking an adhesive tape piece according to claim 1, wherein the feed driving means separates the sticking tape piece stuck to the member to be stuck of the release paper. The clamp mechanism that grips the held part and moves in the feeding direction, and the part that holds the adhesive tape piece of the release paper at least when the release paper is not gripped by the clamp mechanism. A sticking device for sticking an adhesive tape, which has a suction holding means for holding by suction. 10. The sticky tape piece sticking apparatus according to claim 1, wherein the discharging means is in contact with the release paper which has passed through the feeding drive means, and
A roller provided so as to be reciprocally movable along a direction in which the release paper is tensioned, and the roller is urged in a direction in which the release paper is tensioned so that the roller is at a first position. Urging means for locating the release paper, a take-up reel for winding and storing the release paper, and a reel for taking up the release paper on the take-up reel by rotationally driving the reel. If the driving means and the roller are moved to the predetermined second position according to the urging force of the urging means in response to the feeding of the release paper, the roller from the detecting means is detected. In response to the detection signal, the reel driving means is operated to wind the release paper around the take-up reel, and the roll is returned to the original first position by winding the release paper. If so, the drive of the reel drive means is stopped based on the detection signal from the detection means. A sticking device for sticking an adhesive tape, characterized by comprising: 11. The adhesive tape piece adhering device according to claim 1, wherein the cutting means holds a pedestal for holding a surface of the adhesive tape on which release paper is adhered, and the pedestal. Of the adhesive tape, one end side of which is provided along the width direction of the adhesive tape so as to be swingable, and which can advance and retreat in the thickness direction of the adhesive tape; and the adhesive of the pedestal. A second linearly moving mechanism that holds the other end of the adhesive tape in the width direction so as to be swingable, and that can move back and forth in the thickness direction of the adhesive tape, and the adhesive held by the pedestal. A cutting blade having a length equal to or larger than the width of the adhesive tape, the cutting blade being disposed so as to face the adhesive surface of the adhesive tape, and the adhesive tape held by the pedestal with the cutting blade. The actuator driven in the direction of, and the feed amount of the cutting blade by the actuator, the adhesive tape only Adhesive tape characterized by comprising a regulating means for regulating the amount that can cut - flop pieces sticking apparatus. 12. A sticking device for sticking adhesive tape pieces according to claim 7, wherein: a cushioning material; a feeding roll for winding and accommodating the cushioning material and successively feeding it out; and a feeding roll for feeding out from this feeding roll. And a take-up roll for sequentially winding up the buffer material, and a detachable mount on the above-mentioned tool for holding the pay-out roll and the take-up roll and for taking out the take-up roll and the take-up roll. A case in which the cushioning material is stretched between the roll and the tensioned cushioning material is positioned on the surface of the tool that comes into contact with the release paper when the cushioning material is attached to the tool. -A sticking device for sticky tape pieces, which comprises: 13. The sticking device for sticking an adhesive tape piece according to claim 12, wherein the winding roll is provided on the tool side and at least the winding roll is rotationally driven in a direction in which the cushioning material is wound. A sticking device for sticky tape pieces, comprising a drive mechanism. 14. The adhesive tape piece pasting device according to claim 12, wherein both ends of the supply roll are supported by the case, and the cushioning material is wound around the outer peripheral surface. A central shaft member, a projecting and retracting body that is provided slidably in the axial direction on at least one end of the central shaft member, and is projecting and retracting outwardly of the case from the central shaft member, and the projecting and retracting body. An urging means for urging the body in the protruding direction or the retracting direction and a cushioning member provided on the protruding and retracting body and wound around the central shaft member to restrict the protruding and retracting of the projecting and retracting body. The restriction member is disposed at a position facing the outside of the case, and all the cushioning material is sent out from the central shaft member to release the locked state between the cushioning material and the regulation means. If the projecting body protrudes or sinks from the above case, a sensor to detect that An adhesive tape sticking device, comprising: 15. The sticky tape piece sticking device according to claim 1, wherein the sticky tape piece is provided at a position facing the sticky surface of the sticky tape piece held by the release paper. And an adhesive member which is provided so as to be able to come into contact with and separate from the adhesive tape piece by adhering to the adhesive surface of the adhesive tape piece, and this adhesive member is formed into an unnecessary adhesive tape piece. A sticking device for sticking an adhesive tape piece, comprising: a drive mechanism for peeling and removing an unnecessary adhesive tape piece from the release paper by driving to and from the release paper.