KR20160135073A

KR20160135073A - Conductive tape attachment apparatus and attaching using the same

Info

Publication number: KR20160135073A
Application number: KR1020150068241A
Authority: KR
Inventors: 박태인; 이정희; 임정우
Original assignee: 오성엘에스티(주)
Priority date: 2015-05-15
Filing date: 2015-05-15
Publication date: 2016-11-24

Abstract

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a tape attaching apparatus and an attaching method using the same, and a tape attaching apparatus and a attaching method using the same, including a stage unit on which a substrate to be attached with a tape is seated; A cartridge unit for supplying a tape with a release paper of a predetermined length; A transfer unit for holding and transferring the tape; A peeling unit installed to peel off the release paper of the tape during the conveyance of the tape by the conveying unit; A buffer unit in which a tape on which release paper has been peeled off by the peeling unit is conveyed and settled by the conveying unit; And an attachment unit for gripping and transferring the tape seated on the buffer unit and attaching the tape to the substrate mounted on the stage unit. Thereby, a tape attaching apparatus and a mounting method using the same that can reduce the manufacturing cost by improving the productivity can be provided by automatically attaching the conductive tape or the spacer tape adhering to the substrate.

Description

TECHNICAL FIELD [0001] The present invention relates to a tape attaching apparatus and a mounting method using the tape attaching apparatus.

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a tape attaching apparatus and a mounting method using the same, and more particularly, to a tape attaching apparatus and a mounting method using the same that can automatically attach a spacer tape or a conductive tape attached to one side edge of a substrate will be.

In general, portable electronic devices such as mobile phones, notebooks, PDAs, and navigation devices are driven by liquid crystal displays, and various types of high-density semiconductor packages are mounted in the interior thereof to realize low-voltage driving, low power consumption, and full color implementation.

As a technique for manufacturing such a high-density semiconductor package, a tape carrier package (TCP) called a tape carrier system is typically used in a manner such that semiconductor chips, which are a plurality of integrated circuit elements, can be mounted on a single panel with high density .

In recent years, however, demand for higher light weight shortening and fine pitch of liquid crystal panels have been demanded. As a semiconductor package technology to cope with this demand, technologies such as COB (chip on board) and COG There is a limitation in driving a high-performance semiconductor chip which is used to mount a chip but requires a fine pitch, and it has been difficult to follow the tendency to widen the liquid crystal screen.

In this background, it has been demanded to develop a thinner, lighter and flexible component, and as a new semiconductor package technology, there is a method of bonding a semiconductor chip on a substrate 100 in the form of a film, (101, outer lead bonding) was used.

1, a spacer tape 102 is attached to the upper part of the OLB 101, and a conductive tape 103 is attached to the upper part of the OLB 101. As shown in FIG. Reference numeral 110 denotes a PCB circuit board, and 120 denotes a lead wire connected to the OLB 101.

Conventionally, in the method of attaching the spacer tape 102 and the conductive tape 103, the manual operation of attaching the spacer tape 102 and the conductive tape 103 using a hand tool such as a jig or the like after removal of the release paper of the tape .

Such a tape attached to two corner portions of the substrate is provided attached to a removable release paper.

That is, it has been difficult for the operator to attach the substrate to the edge of the substrate after removing the release paper directly, and to attach the substrate at a high precision level.

Accordingly, a jig is used to improve the accuracy of attachment. It is necessary to attach the tape to the edge of the panel after the reference hole is pierced, the tape is fixed with respect to the hole, and the release paper of the tape is removed. This type of manual work was required to have a workforce of 10,000 employees.

This conventional manual method has a problem in that the work efficiency and the defect rate are different according to the competence of the operator because the removal of the release paper of the tape and the process of attaching to the edge of the panel all depend on the personal capacity of the worker.

As a result, there is a problem that it is difficult to meet a constant production amount requirement, and also there is a problem that it can not respond quickly to a change in size of a substrate.

SUMMARY OF THE INVENTION It is an object of the present invention to provide a tape attaching apparatus capable of automatically attaching a conductive tape or a spacer tape to be attached to a substrate and a mounting method using the same, .

It is another object of the present invention to provide a tape attaching apparatus and an attaching method using the tape attaching apparatus which can automate the tape attaching process and improve the productivity.

Another object of the present invention is to provide a tape attaching apparatus and an attaching method using the tape attaching apparatus which can reduce the manufacturing cost by automating the tape attaching process.

According to the present invention, the above object is achieved by a stage unit in which a substrate to which a tape is to be attached is seated; A cartridge unit for supplying a tape with a release paper of a predetermined length; A transfer unit for holding and transferring the tape; A peeling unit installed to peel off the release paper of the tape during the conveyance of the tape by the conveying unit; A buffer unit in which a tape on which release paper has been peeled off by the peeling unit is conveyed and settled by the conveying unit; And an attachment unit for gripping and transferring the tape seated on the buffer unit and attaching the tape to the substrate mounted on the stage unit.

Here, the cartridge unit may include a cartridge base and a cartridge in which a tape having a plurality of the release paper sheets is stacked upward.

In addition, the tape having the release paper may be laminated on the cartridge in a convex shape with the central portion upwardly convex.

In addition, the cartridge may include a lamination portion including a bottom surface on which the tape with the release paper is placed, and a left side wall and a right side wall that support both longitudinal side surfaces of the tape on which the release paper is laminated.

The left side wall and the right side wall of the lamination part may be provided so as to be adjustable according to the length of the tape to which the release paper is attached.

The cartridge unit may further include a level sensor for sensing the top of the tape having the release paper stacked on the cartridge and a drive unit for moving the tape having the release paper stacked in accordance with the sensed value from the sensor upward .

The transfer unit may include a plurality of suction pad portions that are adsorbed at a plurality of portions along a longitudinal direction of the tape having the predetermined length of release paper. The tape having the release paper having the predetermined length may have a center portion And it can be installed so as to grip in a convex shape upward.

The transfer unit may further include an arcuate forming bar which is formed along the longitudinal direction of the tape to which the release paper is attached and has an arcuate upward convex shape at the center thereof and is disposed so as to abut the upper surface of the tape to which the release paper is attached have.

In addition, the peeling unit may include at least one gripper installed on a conveying path of the tape having the predetermined length of the releasing paper conveyed by the conveying unit and provided so as to abut against the releasing paper, And a cylinder for separating the release paper from the tape by moving the gripper downward in a direction opposite to the transfer unit while the gripper grips the release paper.

In addition, the cylinder may be installed to move in a downward slanting direction.

When the grippers are provided in a plurality of grippers, the release papers may be spaced apart from each other in the longitudinal direction of the tape.

In addition, the gripper may be installed to press and grip both sides of the release paper.

The buffer unit may include a buffer panel on which the tape is mounted by being conveyed by the transfer unit and an alignment portion for pressing the longitudinal side surface and the width side surface of the tape seated on the buffer panel to align the tape can do.

In addition, a plurality of protrusions may be formed on the upper surface of the buffer panel.

The buffer panel may be made of silicon.

In addition, the attachment unit may include a suction grip portion formed to be long in one direction to suck and hold the tape, and an elastic member may be provided on the bottom surface of the suction grip portion.

Further, the stage unit may further include a vision inspection unit for inspecting the position of the substrate to be mounted, wherein the stage unit is configured to detect a position of the substrate in the x direction and the y direction, And can be installed so as to be adjustable in the rotating &thetas; direction

On the other hand, the above-described method for attaching a tape using a tape attaching apparatus includes the steps of: placing a substrate to which a tape is to be attached on a stage unit; Preparing a cartridge in which a tape having a predetermined length of a release paper is laminated upward; The tape having the topmost release paper of the tape having the release paper stacked on the cartridge is gripped through the transfer unit and transferred in one direction; Peeling the release paper from the tape by a peeling unit provided to grip and peel one side of the release paper while the tape with the releasing paper is being conveyed by the conveying unit; Releasing the tape whose release paper has been peeled off by the conveying unit and placing it in the buffer unit; Gripping a tape seated on the buffer unit through an attaching unit; And transferring the tape gripped by the attachment unit to the substrate side, and attaching a tape to a corresponding area of the substrate.

Here, it is preferable that the tape having the release paper is laminated so as to have an arcuate shape convex upward in the central part when the tape is laminated on the cartridge unit.

The step of peeling the release paper from the tape having the release paper by the release unit includes the steps of: contacting the release paper side of the tape with the release paper held by the transfer unit during transfer by the transfer unit with the gripper; The gripper gripping the upper and lower sides of the release paper side; And separating the release paper from the tape by moving the gripper in a direction opposite to the transfer direction of the transfer unit and downwardly inclining the release paper.

The method may further include pressing the lengthwise and widthwise ends of the tape through the alignment portions to align the tape in the longitudinal and width directions after the tape is seated in the buffer unit.

The method may further include aligning the substrate such that the tape attaching region of the substrate is at a position corresponding to an area to be attached by the attaching unit after the substrate is placed on the stage unit.

According to the present invention, there is provided a tape adhering apparatus capable of automatically attaching a conductive tape or a spacer tape adhering to a substrate, and an adhering method using the tape adhering apparatus.

There is also provided a tape attaching apparatus and an attaching method using the tape attaching apparatus which can improve the productivity by automating the tape attaching step.

Further, there is provided a tape attaching apparatus and a mounting method using the tape attaching apparatus, which can reduce the manufacturing cost by automating the tape attaching step.

1 is a state in which a tape is attached to a substrate,
2 is a perspective view of a tape adhering apparatus according to the first embodiment of the present invention,
Fig. 3 is a detailed view of the stage unit of Fig. 2,
Fig. 4 is a detailed view of the cartridge unit of Fig. 2,
Fig. 5 is a detailed view of the lamination portion of Fig. 4,
Fig. 6 is a detailed view of the transfer unit of Fig. 2,
7 is a partially enlarged view of Fig. 6,
Fig. 8 is a detailed view of the peeling unit of Fig. 2,
Figure 9 is an enlarged view of the gripper portion of Figure 8,
Fig. 10 is a detailed view of the buffer unit of Fig. 2,
Fig. 11 is a detailed view of the attachment unit of Fig. 2,
12 to 20 are operational state diagrams of a tape adhering apparatus according to the first embodiment of the present invention.

Prior to the description, components having the same configuration are denoted by the same reference numerals as those in the first embodiment. In other embodiments, configurations different from those of the first embodiment will be described do.

Hereinafter, a tape attaching apparatus according to a first embodiment of the present invention will be described in detail with reference to the accompanying drawings. 2 is a perspective view of a tape adhering apparatus according to a first embodiment of the present invention. 2, the tape attaching apparatus according to the first embodiment of the present invention includes a stage unit 10, a cartridge unit 20, a transfer unit 30, a peeling unit 40, a buffer unit 50, Unit 60 as shown in FIG.

3 is a detailed view of the stage unit of Fig. Referring to FIG. 3, the stage unit includes a base 11, a seating part 12, and a rotation driving part 13, and a substrate transferred from a separately provided substrate transfer unit A is seated.

The rotation driving part 13 is interposed between the base 11 and the seating part 12 to rotate the seating part 12 in a planar manner and is seated on the seating part 12, It is possible to align in the rotation direction (? Direction) on the plane of the substrate.

The seating part 12 includes a seating part body 121 and a pair of alignment panel parts 122.

The seat part body 121 is rotatably coupled to the rotation driving part 13 in a planar manner and the pair of the align panel parts 122 are installed on the same plane on the upper surface of the seat part.

In this case, a seating groove 123 in which the substrate is seated is formed between the pair of alignment panel portions 122. The seating groove 123 is formed to have a size larger than a size of a substrate to be mounted.

The pair of alignment panel portions 122 can be moved in the x direction and the y direction on a plane by a predetermined motor or the like, respectively, so that the four corners of the substrate placed in the seating groove 123 can be pressed.

That is, the substrate mounted on the seating groove 123 by the rotation drive portion 13 and the pair of alignment panel portions 122 described above can be aligned in the x direction, the y direction, and the? Direction.

Thereby, it is possible to align the substrate precisely at the position of the tape to be attached by the attaching unit 60, which will be described later.

Further, the stage unit 10 includes a predetermined vision inspection unit (not shown) and inspects the alignment state of the substrate, which is transferred from the substrate transfer unit A and is seated in the seating groove 123, as an image.

Based on the inspection result of the image inspection unit, the mounted substrate can be aligned in the x direction, the y direction, and the? Direction.

This can simplify the structure of the attaching unit 60 by fixing the attaching position of the attaching unit 60 to be described later to a fixed position.

Fig. 4 is a detailed view of the cartridge unit of Fig. 2, and Fig. 5 is a detailed view of the lamination portion of Fig. 4 and 5, the cartridge unit 20 includes a cartridge base 21, a cartridge 22, and a leveling portion 23.

The cartridge 22 is detachably coupled to the cartridge base 21 by means of a predetermined screw and bolt or the like.

The cartridge 22 has a bottom surface 221a on which a tape 1a having a predetermined length of release paper is laid and a left side wall and a right side wall respectively supporting left and right side surfaces of the tape 1a on which the release paper is attached, And a laminated portion 221 having a side wall 221b made of the same material.

Here, the bottom surface 221a is formed in a convex circular arc shape with the central portion upward. In addition, the side wall 221b is installed so as to press both sides of the tape in a longitudinal direction so that the center portion of the tape 1a to which the release paper to be laminated is convex upward.

As described above, when the center portion of the tape 1a having the releasing paper is laminated in an upward convex circular arc shape, the tape 1a having a plurality of releasing paper sheets can be stably stacked without being tilted in any one direction.

It is impossible to stack a plurality of sheets by various kinds of grooves and protrusions formed on the longitudinal side surface of the tape 1 attached to the substrate. However, it is possible to stack a plurality of sheets in a compact manner have.

The width of the side wall 221b is adjustable according to the length of the tape 1a on which the release paper is attached so that the side wall 221b can correspond to the length of the tape 1a having various release paper.

On the other hand, the bottom surface 221a is connected to a driving motor of a leveling unit 23 to be described later so as to be movable in a vertical direction. That is, under the control of the leveling section 23, the bottom surface 221a is controlled so that the tape 1a with the release paper sheets laminated on the lamination section 221 is fed one by one in the subsequent process and is lifted when it is lost.

The leveling unit 23 includes a level sensor 231 and a driving unit 232. The level sensor 231 is installed to sense the position of the tape 1a having the releasing paper positioned at the uppermost position.

The driving unit 232 includes a driving motor and a link mechanism so as to be able to drive the bottom surface 221a of the lamination unit 221 up and down.

That is, when the position of the tape 1a having the topmost release paper is lowered, it is sensed by the level sensor 231 and the driving unit 232 is driven to move the bottom surface 221a of the above- And is raised to the reference plane.

Fig. 6 is a detailed view of the transfer unit of Fig. 2, and Fig. 7 is a partial enlarged view of Fig. 6 and 7, the transfer unit 30 is configured to move the circular gripper 35 capable of gripping the tape 1a with the release paper in an arc shape in the x direction, the y direction, and the z direction And includes a first moving part 31, a second moving part 33, and a third moving part 34.

Specifically, the first moving part 31 includes a predetermined driving motor, a chain and a pair of linear guides spaced from each other, and is installed to move the first link 32 along the y direction. Here, the first link 32 is disposed such that both sides of the first link 32 are coupled to a pair of linear guides of the first moving unit 31, so that the x direction is the longitudinal direction.

The second moving part 33 includes an interlocking block 331 movably installed along the longitudinal direction of the first link 32 and a second interlocking block 331 interlocked with the first interlocking block 331 in the longitudinal direction of the first link 32 And a predetermined guide and a drive motor 332 for moving the motor.

The arcuate grip portion 35 is coupled to the interlocking block so as to be able to move up and down in the z direction by the third driving portion. Here, the third driving unit may include a guide, a motor, and the like.

The arcuate gripper 35 is configured to grip the tape 1a with the release paper laminated on the cartridge unit 20 described above.

More specifically, the arc-shaped grip portion 35 includes a second link 351, a support bar 352, an arc-shaped support bar 353, and a suction pad portion 354.

The second link 351 is coupled to the third driving unit and is installed to be able to move up and down in the z direction.

The supporting bar 352 is connected to the second link 351 and is formed so that the direction corresponding to the longitudinal direction of the tape 1a having the releasing paper is in the longitudinal direction and the arc supporting bar 353 And two absorption pad portions 354 are provided in the longitudinally opposite side edge regions, respectively.

The arcuate support bar 353 is formed so as to have a convex circular arc shape at the center thereof so that the central portion of the tape 1a having the release paper is held in an upward convex circular arc shape when the tape 1a having the release paper is gripped .

In addition, the two adsorption pad portions 354 are provided so as to be capable of vacuum adsorption, respectively, so as to adsorb both longitudinal sides of the tape 1a with the release paper. Although two adsorption pad portions 354 are shown in this embodiment, three or more adsorption pad portions 354 may be provided as necessary.

Fig. 8 is a detailed view of the peeling unit of Fig. 2, and Fig. 9 is an enlarged view of the gripper portion 43 of Fig. 8 and 9, the peeling unit 40 includes a peeling unit main body 41, a cylinder 42, and a gripper portion 43.

The cylinder 42 is coupled to the peeling unit main body 41 and is coupled to move the gripper portion 43 coupled to the distal end in a direction inclined downwardly in a direction opposite to the conveying direction of the transfer unit 30 . The cylinder 42 may be rotatably coupled to the peeling unit main body 41 so that the cylinder 42 can cope with the height of the tape 1a attached with the release paper conveyed by the transfer unit 30. [

The gripper 43 includes a control bar 43a and a gripper 43b. The control bar 43a is coupled to the end of the cylinder 42, and the grippers 43b are spaced apart from each other And is coupled to the control bar 43a.

At this time, the gripper 43b is provided to press against the release paper 1b and to press the release paper 1b. The gripper portion 43 may include a contact sensor for sensing the contact when the gripper 43b contacts the release paper 1b and a driving portion such as a motor for driving the gripper 43b to grip the release paper 1b have.

In addition, each gripper 43b is movably coupled along the adjustment bar 43a so that the spacing between the gripper 43b and the gripper 43b can be appropriately adjusted according to the length of the release paper 1b. Accordingly, it is possible to stably grasp the release paper 1b having various lengths appropriately corresponding thereto.

Fig. 10 is a detailed view of the buffer unit of Fig. 2; Referring to FIG. 10, the buffer unit 50 includes a buffer unit main body 51, a buffer panel 52, and an alignment portion 53.

The buffer panel 52 is a member on which the tape 1 transferred by the transfer unit 30 is seated and is made of a silicone material and is coupled to the buffer unit main body 51.

In addition, the material of the buffer panel 52 is made of a material such as silicon to weaken the adhesion with the tape 1 to be seated.

A plurality of protrusions 52a are formed on the surface of the buffer panel 52 which abuts on the tape 1 to reduce the contact area between the tape 1 and the upper surface of the buffer panel 52, The tape 1 can be easily detached from the surface of the buffer panel 52 at the time of gripping the tape 1 of the tape cartridge 1 or 60.

The alignment portion 53 includes a first alignment portion 53a and a second alignment portion 53b. The first aligning portion 53a is disposed on the longitudinal end side of the tape 1 so as to be movable along the longitudinal direction of the tape 1 so as to press the lengthwise end portion of the tape 1 to be seated upon movement .

The first aligning portion 53a is provided so as to be movable along the longitudinal direction on the longitudinal end side of the buffer panel 52 so as to press the longitudinal end portion of the tape 1 seated on the buffer panel 52 Aligns the tape 1 in the x direction which is the longitudinal direction.

The second aligning portion 53b is provided so as to be movable along the width direction on the width direction end side of the buffer panel 52 so as to press the width direction end portion of the tape 1 seated on the buffer panel 52 The end of the tape 1 in the width direction is pressed to align the tape 1 in the width direction y direction.

It is possible to align the tape 1 of the alignment portion 53 and align the substrate through the stage so that the attaching unit 60 to be described later attaches the tape 1 to the substrate at the correct position, can do.

11 is a detailed view of the attachment unit of Fig. Referring to FIG. 11, the attachment unit 60 includes a linear drive unit 61, a lift unit 62, and a suction grip unit 63.

The linear driving unit 61 includes a predetermined linear guide and a motor so that the suction holding unit 63 can be transferred from the buffer unit 50 to the stage unit 10.

The lift portion 62 includes a predetermined guide and a motor and is interposed between the linear drive portion 61 and the suction grip portion 63. The suction grip portion 63 can be moved up and down in the z direction .

The suction grip portion 63 is formed to correspond to or slightly larger than the longitudinal direction of the tape 1 and is provided to vacuum-adhere the tape 1 through the suction hole 63a.

Further, an elastic member 63b made of rubber or the like is further provided on the surface of the suction grip portion 63 on which the tape 1 is sucked. When the tape 1 is attached to the substrate through the elastic member 63b, pressure is uniformly applied along the longitudinal direction of the tape 1, so that the tape 1 can be stably attached.

Next, the operation state of the above-described tape adhering apparatus will be described. 12 to 20 are operational state diagrams of a tape adhering apparatus according to the first embodiment of the present invention.

First, the substrate to which the tape is to be affixed is placed on the stage unit 10 via the substrate transfer unit (Fig. 2A). Then, the substrate is aligned in the x, y, z, and θ directions so that the tape attachment region of the substrate corresponds to the region to be attached by the attachment unit 60.

Then, a cartridge 22 in which a tape 1a having a predetermined length of release paper is laminated upward is prepared and bonded to the cartridge base 21.

Here, the tape 1a having the release paper sheets laminated on the cartridge 22 is stacked in a convex shape so as not to be inclined in any one direction by stacking a plurality of sheets.

12, the tape 1a with the release paper of the uppermost layer among the tapes 1a having the release paper laminated on the cartridge 22 is vacuum-adsorbed on the absorption pad unit 354 of the transfer unit 30 In the direction in which the buffer unit 50 is located.

Here, when the vacuum is suctioned through the absorption pad portion 354, the tape 1a having the release paper is supported through the arc-shaped support bar 353, so that the tape 1a can be gripped while maintaining the arc shape.

13, when the tape 1a with the releasing paper is transported by the transporting unit 30, the lengthwise side of the releasing paper 1b is separated from the longitudinal direction of the peeling unit 40 by two When the gripper 43b is brought into contact with the gripper 43b, the two grippers 43b grip the upper and lower sides of the release paper 1b as shown in Fig.

16, the two grippers 43b are moved by the cylinder 42 so as to be inclined downwardly in the direction opposite to the conveying direction of the conveying unit 30 to separate the release paper 1b from the tape 1 , As shown in Fig. 17, the transfer unit 30 continues to transfer and is positioned at the upper side of the buffer unit 50. Fig.

Referring to FIG. 18, the transfer unit 30 positioned at the upper side of the buffer unit 50 seats the gripped tape 1 on the upper surface of the buffer panel 52. 19, the first aligning portion 53a and the second aligning portion 53b of the buffer unit 50 press the lengthwise end portion and the widthwise end portion of the tape 1, respectively, In the x and y directions.

20, after the suction grip portion 63 of the attachment unit 60 vacuum-sucks and holds the tape 1 from the buffer unit 50, the tape 1 is positioned on the upper side of the substrate and held on the tape 1 To the area to which the tape 1 is to be attached.

The entirety of the tape 1 can be uniformly adhered by the elastic member 63b when the tape 1 is attached by pressing the vacuum adsorption portion to the substrate at a constant pressure.

The scope of the present invention is not limited to the above-described embodiments, but may be embodied in various forms of embodiments within the scope of the appended claims. It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the present invention as defined by the appended claims.

[Description of Reference Numerals]
10: stage unit 11: base
12: seat part 121: seat part body
122: alignment panel section 123: seat groove
13:
20: cartridge unit 21: cartridge base
22: Cartridge 221: Lamination part
221a: bottom surface 221b: side wall
23: leveling section 231: level sensor
232:
30: transfer unit 31: first moving part
32: first link 33: second moving part
331: Interlocking block 332: Drive motor
34: third moving part 35: arc-shaped grip part
351: second link 352: support bar
353: arc-shaped support bar 354:
40: peeling unit
41: peeling unit body 42: cylinder
43: gripper portion 43a: adjusting bar
43b: gripper
50: buffer unit 51: buffer unit main body
52: buffer panel 52a: projection
53: Alliance 53a: 1st Alliance
53b: Second Alignment
60: attaching unit 61: linear drive part
62: lift portion 63: suction grip portion
63a: suction hole 63b: elastic member

Claims

A stage unit on which a substrate to which a tape is to be attached is seated;
A cartridge unit for supplying a tape with a release paper of a predetermined length;
A transfer unit for holding and transferring the tape;
A peeling unit installed to peel off the release paper of the tape during the conveyance of the tape by the conveying unit;
A buffer unit in which a tape on which release paper has been peeled off by the peeling unit is conveyed and settled by the conveying unit; And
And an attaching unit for gripping and transferring the tape seated on the buffer unit and attaching the tape to the substrate mounted on the stage unit.

The method according to claim 1,
Wherein the cartridge unit includes a cartridge base and a cartridge in which a tape having a plurality of the release papers is stacked upward.

3. The method of claim 2,
Wherein the tape having the release paper is laminated on the cartridge in a convex shape with its center portion upward.

3. The method of claim 2,
Wherein the cartridge includes a lamination portion including a bottom surface on which the tape with the release paper is placed and a left side wall and a right side wall that support both longitudinal side surfaces of the tape with the release paper laminated thereon.

5. The method of claim 4,
Wherein the left side wall and the right side wall of the lamination portion are adjustable in accordance with the length of the tape to which the release paper is attached.

3. The method of claim 2,
Wherein the cartridge unit further comprises a level sensor for sensing the top of the tape having the release paper stacked on the cartridge and a driving unit for moving the tape with the release paper stacked up according to the sensed value from the sensor upward Tape attaching device.

The method according to claim 1,
Wherein the transfer unit includes a plurality of suction pad portions that are adsorbed at a plurality of portions along the longitudinal direction of the tape having the predetermined length of the release paper,
Wherein the suction pad portion is provided so that the tape having the release paper having the predetermined length is gripped in a convex shape with the central portion upward.

8. The method of claim 7,
Wherein the transfer unit further comprises an arcuate forming bar which is formed along the longitudinal direction of the tape to which the release paper is attached and has a circular arcuate shape which is convex upward at an upper part thereof so as to abut the upper surface of the tape to which the release paper is attached, .

The method according to claim 1,
Wherein the peeling unit comprises at least one gripper installed on a conveying path of the tape having the predetermined length of the releasing paper conveyed by the conveying unit,
And a cylinder coupled to the gripper and moving the gripper downwardly in a direction opposite to the transfer unit while the gripper grips the release paper to peel the release paper from the tape.

10. The method of claim 9,
And the cylinder is provided so as to move in a downward inclination direction.

10. The method of claim 9,
Wherein when the grippers are provided in a plurality of the grippers, the release papers are spaced apart from each other in a longitudinal direction of the tape.

10. The method of claim 9,
Wherein the gripper is provided so as to press and hold both upper and lower surfaces of the release paper.

The method according to claim 1,
Wherein the buffer unit comprises a buffer panel on which the tape is mounted by being conveyed by the transfer unit and an alignment portion for pressing the longitudinal side surface and the width side surface of the tape seated on the buffer panel to align the tape, Attaching device.

14. The method of claim 13,
And a plurality of projections are formed on an upper surface of the buffer panel.

14. The method of claim 13,
Wherein the buffer panel is made of silicon.

The method according to claim 1,
Wherein the attaching unit includes a suction gripping portion formed to be long in one direction to suck and hold the tape, and an elastic member is provided on the bottom surface of the suction gripping portion.

The method according to claim 1,
Wherein the stage unit further comprises a vision inspection unit for inspecting the position of the substrate to be mounted,
Wherein the stage unit is adjustably arranged in the x direction and the y direction which form a plane so as to align the substrates placed according to the inspection of the vision inspection unit, and in the &thetas;

Placing the substrate to which the tape is to be attached on the stage unit;
Preparing a cartridge in which a tape having a predetermined length of a release paper is laminated upward;
The tape having the topmost release paper of the tape having the release paper stacked on the cartridge is gripped through the transfer unit and transferred in one direction;
Peeling the release paper from the tape by a peeling unit provided to grip and peel one side of the release paper while the tape with the releasing paper is being conveyed by the conveying unit;
Releasing the tape whose release paper has been peeled off by the conveying unit and placing it in the buffer unit;
Gripping a tape seated on the buffer unit through an attaching unit; And
Transferring the tape gripped by the attachment unit to the substrate side, and attaching a tape to a corresponding area of the substrate.

19. The method of claim 18,
Wherein a tape having the release paper is stacked on the cartridge unit so that a center portion of the tape is convex upward in an arcuate shape.

19. The method of claim 18,
Wherein the step of peeling the release paper from the tape to which the release paper is attached by the peeling unit comprises:
Contacting the gripper with the release side of the tape attached to the transfer unit held by the transfer unit during transfer by the transfer unit;
The gripper gripping the upper and lower sides of the release paper side; And
And moving the gripper so as to be inclined downwardly in a direction opposite to the conveying direction of the transfer unit to peel off the release paper from the tape.

19. The method of claim 18,
Further comprising pressing the lengthwise and widthwise ends of the tape through an alignment portion to align the tape in the longitudinal and width directions after the tape is seated in the buffer unit.

19. The method of claim 18,
Further comprising aligning the substrate such that the tape attaching area of the substrate is at a position corresponding to the area to be attached by the attaching unit after seating the substrate to the stage unit.