CN104115209B - The production system of optical display means and the production method of optical display means - Google Patents

The production system of optical display means and the production method of optical display means Download PDF

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Publication number
CN104115209B
CN104115209B CN201380009714.2A CN201380009714A CN104115209B CN 104115209 B CN104115209 B CN 104115209B CN 201380009714 A CN201380009714 A CN 201380009714A CN 104115209 B CN104115209 B CN 104115209B
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CN
China
Prior art keywords
optical component
optical
optics
fitting
sheet
Prior art date
Application number
CN201380009714.2A
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Chinese (zh)
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CN104115209A (en
Inventor
松本力也
藤井干士
田中大充
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住友化学株式会社
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Priority to JP2012044478 priority Critical
Priority to JP2012-044478 priority
Priority to JP2012084831 priority
Priority to JP2012-084831 priority
Application filed by 住友化学株式会社 filed Critical 住友化学株式会社
Priority to PCT/JP2013/054379 priority patent/WO2013129235A1/en
Publication of CN104115209A publication Critical patent/CN104115209A/en
Application granted granted Critical
Publication of CN104115209B publication Critical patent/CN104115209B/en

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Classifications

    • GPHYSICS
    • G02OPTICS
    • G02FDEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH IS MODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THE DEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY, COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g. SWITCHING, GATING, MODULATING OR DEMODULATING; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF; FREQUENCY-CHANGING; NON-LINEAR OPTICS; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating, or modulating; Non-linear optics
    • G02F1/01Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating, or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating, or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/1303Apparatus specially adapted to the manufacture of LCDs
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
    • G02B5/00Optical elements other than lenses
    • G02B5/30Polarising elements
    • GPHYSICS
    • G02OPTICS
    • G02FDEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH IS MODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THE DEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY, COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g. SWITCHING, GATING, MODULATING OR DEMODULATING; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF; FREQUENCY-CHANGING; NON-LINEAR OPTICS; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating, or modulating; Non-linear optics
    • G02F1/01Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating, or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating, or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333Constructional arrangements; Manufacturing methods
    • G02F1/1335Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/133528Polarisers

Abstract

The production system of optical display means has the laminating apparatus being fitted in optical component on liquid crystal panel.Laminating apparatus has:Optical member sheet is unreeled into portion together with partition from what coiled material was unreeled;Cut the cutter device that optical member sheet forms optical component with retaining partition;The edge of a knife for making optical component be peeled off from partition;And optical component is pasted and is maintained in the retaining surface of arc-shaped, and fascinating deviously along retaining surface, the optical component for being held in retaining surface to be fitted in the fitting head on liquid crystal panel.

Description

The production system of optical display means and the production method of optical display means

Technical field

The present invention relates to the production of the production system and optical display means of the optical display means of liquid crystal display etc. Method.

The application is based on No. 2012-044478 application of on 2 29th, the 2012 Japan's Patents proposed and at 2012 4 No. 2012-084831 application CLAIM OF PRIORITY of the Japan's Patent proposed the moon 3, is hereby incorporated wherein content.

Background technology

In the past, in the production system of the optical display means of liquid crystal display etc., exist and be fitted in liquid crystal panel (optics Display part) the optical component such as polarizer be cut into from strip film the display area for meeting liquid crystal panel size piece Material, packaged and after being transported to other production line, the situation being bonded on liquid crystal panel (for example, referring to patent document 1).

Prior art literature

Patent document

1 Japanese Unexamined Patent Publication 2003-255132 publications of patent document

The content of the invention

The subject that the invention solves

But in above-mentioned existing structure, consider that each CHI-pulse and CUN-pulse being irregular of liquid crystal panel and sheet material is uneven, and sheet material Fitting relative to liquid crystal panel is uneven (position deviation), cuts out the sheet material more bigger than display area.Therefore, have aobvious Show the problem of periphery in region forms unnecessary region (architrave portion), hinders the miniaturization of equipment.

Embodiment according to the present invention is exactly to make in view of the foregoing, can its purpose is to provide one kind The architrave portion on display area periphery is reduced, seeks the life of the optical display means of the expansion of display area and the miniaturization of equipment The production method of production system and optical display means.

Solve the technological means of problem

The present invention reaches above-mentioned purpose in order to solve the above problems, using following embodiment.

(1) mode according to the present invention is that a kind of optics that optical component is fitted on optics display part is shown Show the production system of equipment, it includes laminating apparatus, and the laminating apparatus is for multiple optics for conveying in the production line Show part, while there is the banding of width corresponding with the width of the display area of optics display part from releasing coil Optical member sheet, the corresponding length of length described in Bian Yiyu on the conveying direction of display area cut the optical member sheet with The optical component is formed, the optical component is fitted in the optics afterwards shows on part that the laminating apparatus has: Portion is unreeled, the portion that unreels is unreeled the optical member sheet together with partition from the coiled material;Cutting part, the cutting Portion cuts the optical member sheet with retaining the partition, to form the optical component;Stripping portion, the stripping portion The optical component is set to be peeled off from the partition;Head is bonded, the optical component is pasted and be maintained at by the fitting head In the retaining surface of arc-shaped, along fascinating deviously for the retaining surface, will be held in described in the retaining surface Optical component is fitted in the optics and shows on part;And driving device, the driving device make the fitting head in institute State optical component and peel off the fitting of position and the optical component to optics display part fitting from what the partition was peeled off Moved between position, and drive the fitting head, to implement the holding and fitting of the optical component by described fascinate.

(2) mode of (1) can also be following composition:The stripping portion makes the optical component and the optics Show that the fitting of part peels off the optical component from the partition face-down, the head that is bonded is by the phase of the binding face The upper surface tossed about is pasted and is maintained in the retaining surface, with binding face state directed downwardly in the stripping position and institute State and move between bonding position.

(3) mode of (1) or (2) can also be following composition:It is described fitting head in the horizontal direction, head movement The optical component for being held in the retaining surface is calibrated on direction and its orthogonal direction and direction of rotation.

(4) mode of any one of described (1) to (2) can also be following composition:The laminating apparatus has to being imprinted on The defects of optical component on piece, marks the test section being detected, and the position for detecting the flaw labeling is maintained at institute State on fitting head and be transported to and scrap position.

(5) mode of any one of described (1) to (4) can also be following composition:Including the optics is shown part It is moved to the rotary table of input position, the bonding position and outgoing position.

(6) mode of (5) can also be following composition:The rotary table corresponds to the optical component To the optics show part positive and negative one side fitting the first rotary table, and corresponding to the optical component to The optics shows the second rotary table of the fitting of the positive and negative another side of part.

(7) mode of (5) can also be following composition:The rotary table and the optical component are to described Optics shows the fitting of the positive and negative two sides of part accordingly by single setting.

(8) mode of (5) can also be following composition:The rotary table is shown with being fitted in the optics Multiple optical components on part are respectively correspondingly set multiple.

(9) mode of (7) or (8) can also be following composition:In order to be carried out at the same time the optical component to more A optics shows the fitting of part, and multiple institutes are designed with for each optical component around the rotary table State laminating apparatus.

(10) mode according to the present invention is a kind of optics being fitted in optical component on optics display part The production method of display device, it includes bonding process, it shows part for the multiple optics conveyed in the production line, While there is the optical component of the banding of width corresponding with the width of the display area of optics display part from releasing coil Piece, the corresponding length of length described in Bian Yiyu on the conveying direction of display area cuts the optical member sheet, to be formed Optical component is stated, the optical component is fitted in the optics afterwards shows on part that the bonding process includes:Unreel work Sequence, the optical member sheet is unreeled together with partition from the coiled material;Cutting action, with retaining the partition to described Optical member sheet is cut, to form the optical component;Stripping process, makes the optical component be peeled off from the partition; Fascinate process, the optical component is pasted and is maintained in the retaining surface of the arc-shaped on fitting head, and with along the guarantor Holding the curved mode in face makes the fitting head fascinate, and the optical component for being held in the retaining surface is fitted in institute Optics is stated to show on part;And driving process, the stripping for making the fitting head be peeled off in the optical component from the partition Off normal put and the optical component bonding position of part fitting is shown to the optics between move, and make the fitting head Driving, to implement the holding and fitting of the optical component by described fascinate.

(11) mode according to the present invention is a kind of optics being fitted in optical component on optics display part The production system of display device, it includes:Laminating apparatus, the laminating apparatus side from the optical member sheet of releasing coil banding, The optical member sheet is cut in side with defined length in the conveying direction, to form the optical component, afterwards by the light Component is learned to be fitted on the optics display part;Measurement device, the measurement device show the optics shape of part Size is measured;And control device, measurement result of the control device based on the appearance and size, determines the fitting The cutting position of the optical member sheet in device.

(12) in the mode of (11), the laminating apparatus can also have:Portion is unreeled, the portion that unreels is by the light Component piece is learned to be unreeled from the coiled material together with partition;Cutting part, the cutting part is with retaining the partition to the light Learn component piece to be cut, to form the optical component;Stripping portion, the stripping portion make the optical component from the partition Peel off;And fitting head, the optical component is pasted and is maintained in retaining surface by the fitting head, and will be held in institute The optical component for stating retaining surface is fitted on the optics display part.

(13) mode of (11) or (12) can also be:As the laminating apparatus, have:The optics is carried out to show Show the first laminating apparatus of the fitting of a positive and negative face side for part;With carry out the optics show part it is positive and negative another Second laminating apparatus of the fitting of face side, the cutting part of the optical member sheet in first laminating apparatus and institute The cutting part for stating the optical member sheet in the second laminating apparatus is all laser knife, first laminating apparatus it is described The cutting part of cutting part and second laminating apparatus is connected with same laser output device, from the laser output device The laser of output is branched out being supplied to the cutting part of first laminating apparatus and the described of second laminating apparatus cuts Cut portion.

The effect of invention

Involved the respective embodiments described above according to the present invention, by the light of the banding with width corresponding with display area Learn component piece to cut into specific length and form optical component, the optical component is maintained at circular arc by being bonded fascinating for head In the retaining surface of shape, and optical component is fitted in into optics display part again by fascinating for fitting head, so as to press down The CHI-pulse and CUN-pulse being irregular of optical component processed is uneven or fitting is uneven, can reduce the architrave portion on display area periphery, seek to show The expansion in region and the miniaturization of equipment.

Moreover, making the continuously fitting of optical component become easy, it is possible to increase the production efficiency of optical display means.

Moreover, fascinating for the retaining surface for passing through arc-shaped can swimmingly keep optical component, and again by arc-shaped Retaining surface fascinate can reliably by optical component fit in optics show part.

Brief description of the drawings

Fig. 1 is the side view for the outline for showing the film applying system in first embodiment according to the present invention.

Fig. 2 is the top view of the liquid crystal panel of present embodiment.

Fig. 3 is the A-A profiles of Fig. 2.

Fig. 4 is the profile of the optical member sheet of present embodiment.

Fig. 5 is the top view of above-mentioned film applying system.

Fig. 6 is the side view of the outline for the laminating apparatus for showing above-mentioned film applying system.

Fig. 7 is the top view of the film applying system in second embodiment according to the present invention.

Fig. 8 is the top view of the film applying system in the 3rd embodiment according to the present invention.

Fig. 9 is the side view of the outline for the film applying system for showing the 4th embodiment according to the present invention.

Figure 10 is the side view of the outline for the laminating apparatus for showing film applying system.

Figure 11 is the top view of the mensuration operation for the appearance and size for showing liquid crystal panel.

Figure 12 A apply to the signal of the laminating apparatus of the film applying system of the 5th embodiment according to the present invention Figure.

Figure 12 B apply to the signal of the laminating apparatus of the film applying system of the 5th embodiment according to the present invention Figure.

Embodiment

Hereinafter, embodiment according to the present invention is illustrated referring to the drawings.In the present embodiment, as optics The production system of display device, illustrates to forming part thereof of film applying system.

Fig. 1 is the schematic configuration diagram of the film applying system 1 of present embodiment.Film applying system 1 is in such as liquid crystal panel Or the optics of the panel shape such as organic EL panel shows and the membranaceous optics structure such as polarizing coating or phase difference film, brightness enhancement film is bonded on part Part.Film applying system 1 is configured to production and contains the production that the optics shows the optical display means of part and optical component A part for system.Liquid crystal panel P is used to show part as the optics in film applying system 1.Situations of the Fig. 1 in diagram Under, film applying system 1 is divided and is recorded for two sections.

Top view when Fig. 2 is liquid crystal panel P from the thickness direction of the liquid crystal layer P3 from liquid crystal panel P comes.Liquid crystal surface Plate P includes:Overlook as rectangular first substrate P1;With first substrate P1 relative configurations, length that to be formed as relative shape small Square second substrate P2;And it is sealing into the liquid crystal layer P3 between first substrate P1 and second substrate P2.Liquid crystal panel P is Overlook along the rectangle of the shape of first substrate P1, will to overlook and be placed in the region on the inside of the periphery of liquid crystal layer P3 as display Region P4.

Fig. 3 is the A-A profiles of Fig. 2.First, second and third light is suitably fitted with the positive and negative of liquid crystal panel P Learn component F11, F12, F13 (following, sometime collectively referred to as optical component F1X.), first, second and third optical component F11, F12, F13 (with reference to Fig. 1, are sometime collectively referred to as below from first, second and third optical member sheet F1, F2, F3 of bar-shape Optical member sheet FX.) in cut out.In present embodiment, as the first optical component F11 of polarizing coating and the 3rd optics Component F13 is fitted on the backlight side of liquid crystal panel P and the two sides of display surface side respectively.The second optics as brightness enhancement film Component F12 and the first optical component F11 are overlappingly further fitted on the face of backlight side of liquid crystal panel P.

Fig. 4 is the fragmentary cross-sectional view for the optical member sheet FX being fitted on liquid crystal panel P.Optical member sheet FX has:Film The optical component main body F1a of shape;Arranged on the adhesion coating F2a of a surface of optical component main body F1a (being upper surface in Fig. 4); Partition F3a across adhesion coating F2a, the surface that can be discretely laminated in optical component main body F1a;And it is laminated in light Learn the surface protection film F4a on another surface (being lower surface in Fig. 4) of member body F1a.Optical component main body F1a is as inclined Tabula rasa plays a role, and is bonded to display area P4 whole faces and its neighboring area of liquid crystal panel P.In addition, in the situation of diagram Under, omit the hatching of each layer of Fig. 4.

In the state of a remained on surface in optical component main body F1a has adhesion coating F2a and is separated with partition F3a, every Adhesion coating F2a optical component main body F1a is fitted on liquid crystal panel P.Below, will be eliminated from optical member sheet FX every The part of piece F3a is known as adhesive piece F5.

In a period of untill partition F3a is separated from adhesion coating F2a, partition F3a is in protection adhesion coating F2a and light Learn member body F1a.

Surface protection film F4a is fitted on liquid crystal panel P together with optical component main body F1a.Surface protection film F4a phases For optical component main body F1a configurations in the opposite side of liquid crystal panel P, protection optical component main body F1a.Surface protection film F4a Separated on defined opportunity from optical component main body F1a.

In addition, optical member sheet FX can also be the structure not comprising surface protection film F4a, or surface protection film F4a is from the unseparated structures of optical component main body F1a.

Optical component main body F1a has:The polarizer F6 of sheet;The one of polarizer F6 is bonded on by adhesive etc. The first film F7 on a surface;And the second film F8 on another surface of polarizer F6 is bonded on by adhesive etc.. First film F7 and the second film F8 is the protective film for for example protecting polarizer F6.

In addition, optical component main body F1a can be the monolayer constructions being made of one layer of optical layer, can also multilayer optical layer The lit-par-lit structure being layered on top of each other.The optical layer is in addition to polarizer F6 or phase difference film or brightness enhancement film etc.. At least one party in first film F7 and the second film F8 can implement the hard conating of the outmost surface comprising protection liquid crystal display element Processing or anti-dazzle light processing, obtain anti-dazzle and other effects surface treatment.Optical component main body F1a can not also include the first film At least one party of F7 and the second film F8.Such as in the case where eliminating the first film F7, can be across adhesion coating F2a by partition F3a fits in a surface of optical component main body F1a.

Fig. 5 is the top view (above figure) of film applying system 1.Below, film applying system 1 is said with reference to Fig. 1, Fig. 5 It is bright.In addition, arrow F shows the conveying direction of liquid crystal panel P in figure.In the following description, by the conveying direction of liquid crystal panel P Trip side is known as panel conveying upstream side, the conveyance direction downstream side of liquid crystal panel P is known as panel conveying downstream.

Starting point 5a and terminal 5b of the film applying system 1 using the assigned position of main belt 5 as bonding process.Film is bonded System 1 includes:In starting point 5a and the first and second vice-belt 6,7 of 5 rectangular direction of main belt extension;From starting point 5a Start the first conveying device 8 of from the first originating location 6a conveying liquid crystal panels P to the first vice-belt 6;It is located at the first secondary biography Send the cleaning device 9 on band 6;The first dividing head 11 arranged on the panel conveying downstream of the first vice-belt 6;From the first secondary biography The First terminal point position 6b of band 6 is sent to the second defeated of the first rotation originating location 11a conveying liquid crystal panels P of the first dividing head 11 Send device 12;And it is located at the first and second laminating apparatus 13,15 and film exfoliating device around the first dividing head 11 14。

In addition, film applying system 1 includes:The second dividing head 16 arranged on the panel conveying downstream of the first dividing head 11; From the first rotation final position 11b of the first dividing head 11 liquid is conveyed to the second rotation originating location 16a of the second dividing head 16 The 3rd conveying device 17 of crystal panel P;The 3rd laminating apparatus 18 and check device 19 being located at around the second dividing head 16; It is located at second vice-belt 7 in the panel conveying downstream of the second dividing head 16;Terminal is rotated from the second of the second dividing head 16 Fourth conveying devices 21 of the position 16b to the second originating location 7a conveying liquid crystal panels P of the second vice-belt 7;And from Fiveth conveying devices 22 of the second final position 7b of two vice-belts 7 to the terminal 5b conveying liquid crystal panels P of main belt 5.

Film applying system 1 is formed using main belt 5, each vice-belt 6,7 and each dividing head 11,16 of drive-type Production line conveying liquid crystal panel P, and defined processing is implemented successively to liquid crystal panel P.Liquid crystal panel P is making its positive and negative Conveyed in the production line in the state of level.

Such as on main belt 5, so that the short side of display area P4 conveys liquid crystal panel along the direction of conveying direction P, on each vice-belt 6,7 orthogonal with main belt 5, so that the long side of display area P4 is defeated along the direction of conveying direction Liquor charging crystal panel P, on each dividing head 11,16, so that court of the long side of display area P4 along the radial direction of each dividing head 11,16 To conveying liquid crystal panel P.Symbol 5c represents the shelf accordingly transmitted with liquid crystal panel P on main belt 5 in figure.

For the positive and negative of liquid crystal panel P, it is fitted with what is cut out from the optical member sheet FX of banding with specific length The sheet material of adhesive piece F5 (equivalent to optical component F1X).The each several part of film applying system 1 is by being used as the control of electronic control unit Device 25 processed is uniformly controlled.

First conveying device 8 keeps liquid crystal panel P and is conveyed freely in vertical direction and horizontal direction.

First conveying device 8 will be secondary for example by being transported to first with adsorbing the liquid crystal panel P maintenance level states kept The first originating location 6a (left part of Fig. 5) of conveyer belt 6, the absorption is released in the position, and liquid crystal panel P is transferred to the One vice-belt 6.

Cleaning device 9 is to carry out such as outwash of the positive and negative of liquid crystal panel P and washing, thereafter, carries out liquid crystal panel P Positive and negative drying rinsing type device.In addition, cleaning device 9, which can also be the positive and negative for carrying out liquid crystal panel P, removes electrostatic And the dry device of dust.

Second conveying device 12 keeps liquid crystal panel P and is conveyed freely in vertical direction and horizontal direction.Second conveying Device 12 will for example be rotated by being transported to the first of the first dividing head 11 with adsorbing the liquid crystal panel P maintenance level states kept Originating location 11a, releases the absorption in the position, liquid crystal panel P is transferred to the first dividing head 11.

First dividing head 11 is the discoid rotary table with the rotation axis along vertical direction, with bowing for Fig. 5 Depending on left part as the first rotation originating location 11a and rotated clockwise driving.First dividing head 11 is revolved from first Turn originating location 11a and rotated clockwise 90 ° of position (upper end of Fig. 5) to be used as the first bonding position 11c.In first patch Position 11c is closed, the fitting of the first optical component F11 of backlight side is carried out by the first laminating apparatus 13.

By the first dividing head 11 from the first bonding position 11c rotated clockwise 45 ° position (the upper right end of Fig. 5) make Position 11e is peeled off for film.Position 11e is peeled off in the film, the surface that the first optical component F11 is carried out by film exfoliating device 14 is protected The stripping of cuticula F4a.

Using the first dividing head 11 from film peel off position 11e rotated clockwise 45 ° of position (right end position of Fig. 5) as Second bonding position 11d.In second bonding position 11d, pass through the second optics structure of the second laminating apparatus 15 progress backlight side The fitting of part F12.

Using the first dividing head 11 from the second bonding position 11d rotated clockwise 90 ° of position (bottom of Fig. 5) as First rotation final position 11b.In first rotation final position 11b, exported by the 3rd conveying device 17.

3rd conveying device 17 keeps liquid crystal panel P and is conveyed freely in vertical direction and horizontal direction.3rd conveying Device 17 will for example be transported to the second rotation originating location 16a of the second dividing head 16 by adsorbing the liquid crystal panel P kept, and The positive and negative of liquid crystal panel P is overturn in the conveying, the absorption is released in the second rotation originating location 16a, by liquid crystal panel P It is transferred to the second dividing head 16.

Second dividing head 16 is the discoid rotary table with the rotation axis along vertical direction, by bowing for Fig. 5 Depending on upper end as second rotation originating location 16a with rotate clockwise driving.Second dividing head 16 is begun from the second rotation The position (right part of Fig. 5) that hair position 16a has rotated clockwise 90 ° is used as the 3rd bonding position 16c.Position is bonded the 3rd 16c is put, the 3rd optical component F13 of display surface side is bonded by the 3rd laminating apparatus 18.

Using the second dividing head 16 from the 3rd bonding position 16c rotated clockwise 90 ° of position (bottom of Fig. 5) as Fitting checks position 16d.Position 16d is checked in the fitting, by check device 19 to the workpiece (liquid crystal panel that is bonded as film P) checked (inspection of the position of optical component F1X whether correct (whether position deviation is in margin of tolerance) etc.).It will sentence It is set to workpiece of the optical component F1X relative to the malposition of liquid crystal panel P, system is discharged to by discharge unit (not shown) Outside.

Using the second dividing head 16 from fitting check position 16d rotated clockwise 90 ° of position (left part of Fig. 5) as Second rotation final position 16b.In second rotation final position 16b, exported by the 4th conveying device 21.

4th conveying device 21 keeps liquid crystal panel P and is conveyed freely in vertical direction and horizontal direction.4th conveying Device 21 will for example be transported to the second originating location 7a of the second vice-belt 7 by adsorbing the liquid crystal panel P kept, second Originating location 7a releases the absorption, and liquid crystal panel P is transferred to the second vice-belt 7.

5th conveying device 22 keeps liquid crystal panel P and is conveyed freely in vertical direction and horizontal direction.5th conveying Device 22 will for example be transported to the terminal 5b of main belt 5 by adsorbing the liquid crystal panel P kept, and the suction is released in terminal 5b It is attached, liquid crystal panel P is transferred to main belt 5.Thus the bonding process of film applying system 1 is completed.

Below, the first laminating apparatus 13 is described in detail with reference to Fig. 6.Also, second and the 3rd laminating apparatus 15,18 Also there is same composition, description is omitted.

First laminating apparatus 13 carries out the first light to being transported to the upper surface of the liquid crystal panel P of the first bonding position 11c Learn the fitting of the sheet material (the first optical component F11) for the adhesive piece F5 that given size is cut into component piece F1.

First laminating apparatus 13 includes:Sheet material conveyor 31, described 31 one side of sheet material conveyor is first from coiling The coiled material R1 of optical member sheet F1 unreels the first optical member sheet F1, while defeated along the length direction of the first optical member sheet F1 Send the first optical member sheet F1;And fitting head 32, sheet material conveyor 31 keep cutting out from the first optical member sheet F1 Adhesive piece F5 sheet material (the first optical component F11), and the sheet material is fitted in and is transported to first by the fitting head 32 On the upper surface of the liquid crystal panel P of bonding position 11c.

Sheet material conveyor 31 is using partition F3a as carrier conveying adhesive piece F5.Sheet material conveyor 31 has:Unreel portion 31a, the coiled material R1 for unreeling portion 31a first optical member sheet F1 of banding to coiling are kept, and along the first optics The length direction of component piece F1 constantly releases the first optical member sheet F1;To the first optical member sheet F1 unreeled out from coiled material R1 Implement the cutter device 31b of hemisect;The the first optical member sheet F1 for having implemented hemisect is wrapping with an acute angle, makes adhesive piece F5 From the separated edge of a knife 31c of partition F3a;And carried out to batching the separate roller R2 for becoming single partition F3a by edge of a knife 31c The reeling end 31d of holding.

In addition, though illustration omitted, sheet material conveyor 31 has to make the first optical member sheet F1 along defined Transport path and carry out the multiple guide reels being wrapping with to it.First optical member sheet F1 is in the level side orthogonal with its conveying direction There is the width with the display area P4 of liquid crystal panel P (in present embodiment, with display area P4's to (sheet width direction) Bond length is suitable) equal width.

Positioned at the reeling end for unreeling portion 31a and the terminal positioned at sheet material conveyor 31 of the starting point of sheet material conveyor 31 31d is for example mutually in step driving.Thus, while the conveying direction for unreeling portion 31a towards the first optical member sheet F1 is constantly released First optical member sheet F1, one side reeling end 31d by edge of a knife 31c partitions F3a to batching.Hereinafter, sheet material is conveyed and filled The conveying direction upstream side for putting the first optical member sheet F1 (partition F3a) in 31 is known as sheet material conveying upstream side, by conveying direction Downstream is known as sheet material conveying downstream.

Whenever the first optical member sheet F1 is released and shows on the length direction orthogonal with the sheet width direction During the length of region P4 length equal (in present embodiment, suitable with the long edge lengths of display area P4), cutter device 31b Along the sheet width direction, the part that the thickness direction of the first optical member sheet F1 is cut across whole width (is applied Row hemisect).

Cutter device 31b adjusts the advance and retreat position of cutting tool, so that the first optical member sheet F1 (partition F3a) will not (partition F3a leaves defined thickness) is ruptured due to the tension force acted in the conveying of the first optical member sheet F1, implements institute Hemisect is stated until adhesion coating F2a and the near interface of partition F3a.Alternatively, it is also possible to be filled using instead of the laser of cutting tool Put.

Optical component main body F1a and surface protection film F4a is cut by the thickness direction in the first optical member sheet F1, The whole width in the sheet width direction of the first optical member sheet F1 is developed across on the first optical member sheet F1 after hemisect The incision line of degree.By the incision line, the first optical member sheet F1 is divided into length direction to be had and display area P4 The suitable length of long edge lengths zoning.The zoning respectively becomes sheet material (first optical component in adhesive piece F5 F11)。

Edge of a knife 31c is located at from the lower section of the left side of Fig. 6 approximate horizontal transported first optical member sheet F1 to the right, The sheet width direction of first optical member sheet F1, at least along the first optical member sheet F1 whole width extend.The edge of a knife The partition F3a Slideslips of 31c and the first optical member sheet F1 after hemisect are contiguously wrapping with it.

The first optical member sheet F1 is wrapping with the acute angle-shaped top ends of edge of a knife 31c at an acute angle.First optical member sheet When the top ends of edge of a knife 31c are turned back with acute angle, partition F3a is peeled off F1 from adhesive piece F5.At this time, the adhesion coating of adhesive piece F5 F2a (binding face being bonded with liquid crystal panel P) is changed into downward.The surface of the top ends of edge of a knife 31c becomes partition and peels off position 31e, is contacted by being bonded the retaining surface 32a of arc-shaped on head 32 from top with the top ends of edge of a knife 31c, adhesive piece F5's The surface protection film F4a (surface of the opposite side of binding face) of sheet material is pasted on the retaining surface 32a on fitting head 32.

Fitting head 32 is parallel with the sheet width direction, and has the retaining surface 32a of convex arc-shaped in lower section.Protect The weak adherence force of binding faces (adhesion coating F2a) of the face 32a with ratio such as adhesive piece F5 is held, can repeatedly paste, peel off fitting The surface protection film F4a of piece F5.

Be bonded head 32 in the top of edge of a knife 31c centered on the axis along the sheet width direction, with the length Spend that direction is parallel and fascinating deviously along retaining surface 32a.Fascinating for fitting head 32 is suitably pasting holding adhesive piece F5 When and will paste when the adhesive piece F5 that maintains fits to liquid crystal panel P and carry out.

Fitting head 32 makes retaining surface 32a downward, and is in the bending one end (right side of Fig. 6) for causing retaining surface 32a In the state of the inclination of downside, the bending one end of retaining surface 32a is pressed against to the top ends of edge of a knife 31c from top, makes position The top ends that the adhesive piece F5 of position 31e is peeled off in partition are pasted on retaining surface 32a.Then, fitting is constantly released by one side Piece F5 makes the entirety of the sheet material of adhesive piece F5 be secured on retaining surface 32a while make fitting head 32 fascinate.

The top that position 31e and the first bonding position 11c is peeled off on fitting head 32 in partition can lift ormal weight, and Can suitably it be moved between partition peels off position 31e and the first bonding position 11c.Fitting head 32 is with that can carry out the liter During drop, when mobile and the driving device 33 of driving when fascinating connects.

When the adhesive piece F5 is pasted onto on retaining surface 32a, retaining surface 32a is pasted onto for example making the top ends of adhesive piece F5 After upper, the cut-out fitting engaging with driving device 33 of head 32, makes fitting head 32 fascinate freely, adjoint since the state The continuous releasing of adhesive piece F5, fitting head 32 is passively fascinated.Fascinate to making adhesive piece F5 integrally paste on fitting head 32 During to retaining surface 32a, by under the inclination attitude with engage such as driving device 33, fascinate described in pinning, with the state It is moved to the top of the first bonding position 11c.

When the adhesive piece F5 that stickup maintains is fitted to liquid crystal panel P by fitting head 32, for example, by driving device 33 Work, fitting head 32 is fascinated on one's own initiative, adhesive piece F5 be pressed against liquid crystal panel P's along the bending of retaining surface 32a Upper surface, so as to be reliably bonded.

The first detection video camera 34 is equipped with the lower section of the top ends of edge of a knife 31c, it detects the adhesive piece on the position The top in the sheet material conveying downstream of the sheet material of F5.The detection information of first detection video camera 34 is sent to control device 25. The time point of the downstream side of adhesive piece F5 is detected in the such as first detection video camera 34, control device 25 makes sheet material conveyor 31 temporarily cease, and then decline fitting head 32, the top ends of adhesive piece F5 is pasted on the retaining surface on fitting head 32 32a。

The downstream side of adhesive piece F5 is detected in the first detection video camera 34 and temporarily ceases sheet material conveyor 31 When, control device 25 is implemented by the cutting of the cutter device 31b adhesive piece F5 carried out.That is, along the first detection video camera 34 The cutting position of test position (the optical axis extended position of the first detection video camera 34) and cutter device 31b be (cutter device 31b's Cutting tool advance and retreat position) between sheet material transport path distance, it is suitable with the length of the sheet material of adhesive piece F5.

Cutter device 31b can be moved along sheet material transport path, be made by the movement along the first detection video camera 34 Test position and cutter device 31b cutting position between the distance of sheet material transport path change.Cutter device 31b Movement be controlled by control device 25, by such as cutter device 31b carry out adhesive piece F5 cutting after, only unreeled patch When closing a sheet material of piece F5, in the case of reference position as defined in the deviation of its cut end, pass through the mobile school of cutter device 31b The just deviation.Alternatively, it is also possible to correspond to the cutting of the different adhesive piece F5 of length by the movement of cutter device 31b.

First, which detects the defects of video camera (test section) 34 is also to being imprinted on adhesive piece F5 mark, is detected.The defect Mark is the position found on the first optical member sheet F1 the defects of, by ink-jet printer etc. from table when coiled material R1 is manufactured Surface protective film F4a sides are marked.The adhesive piece F5 of the flaw labeling is detected after fitting head 32 is pasted, not It is fitted on liquid crystal panel P, and is moved to and avoids the patch of abandoning of the first bonding position 11c (discard position, scrap position for position Put), stacking is fitted on waste wood piece etc..Furthermore it is also possible to have when detecting flaw labeling, with minimum widith to adhesive piece The process that the part comprising defect of F5 is cut and abandons patch.

Adhesive piece F5 from partition peel off position 31e be moved to the first bonding position 11c when, pass through a pair second detection shooting Two angle parts of the base end part of for example described top ends for the adhesive piece F5 that machine 35 is maintained on retaining surface 32a stickup do not carry out Shooting.The detection information of each second detection video camera 35 is sent to control device 25.Control device 25 is based on for example each second The camera data of video camera 35 is detected, the horizontal direction (movement on fitting head 32 to adhesive piece F5 relative to fitting head 32 The direction of rotation of direction and its orthogonal direction and vertical axis center) position confirmed.It is bonded head 32 and adhesive piece In the case that deviation occurs for the relative position of F5, fitting head 32 is calibrated so that the position of adhesive piece F5 is defined Reference position.

It is equipped with the first bonding position 11c of the first dividing head 11 and is used to carry out the liquid crystal surface on the first bonding position 11c A pair the 3rd of the calibration of the horizontal direction of plate P detects video camera 36.It is same in the second bonding position 11d of the second dividing head 16 A pair the 4th of calibration equipped with the horizontal direction on the second bonding position 11d for carrying out liquid crystal panel P detects video camera 37.Each 3rd detection video camera 36 is respectively to two of left side in Fig. 5 of the glass substrate (first substrate P1) of such as liquid crystal panel P Corner is imaged, and each 4th detection video camera 37 is respectively to the two corners in left side in such as Fig. 5 of the glass substrate of liquid crystal panel P Portion is imaged.

The 3rd bonding position 16c for being used for carrying out liquid crystal panel P is equipped with the 3rd bonding position 16c of the second dividing head 16 On horizontal direction calibration a pair the 5th detect video camera 38.Each 5th detection video camera 38 is respectively to such as liquid crystal panel Two corners in left side are imaged in Fig. 5 of the glass substrate of P.The detection information of each detection video camera 34~38 is sent to control Device 25 processed.In addition, it can also use the sensor for replacing each detection video camera 34~38.

Mounting liquid crystal panel P is equipped with each dividing head 11,16 and the horizontal direction of liquid crystal panel P can be calibrated Calibration console 39.Calibration console 39 is driven control by control device 25 based on the detection information of each detection video camera 34~38 System.Thus, the calibration of the liquid crystal panel P relative to each dividing head 11,16 (each bonding position 11c, 11d, 16c) is carried out.

By the way that the adhesive piece F5 calibrated by being bonded head 32 is fitted on liquid crystal panel P, light can be suppressed The fitting of component F1X is uneven, improves precision of the optical component F1X relative to the optical axis direction of liquid crystal panel P, improves light Learn the vividness and contrast of display device.Moreover, optical component F1X can be accurately set until display area P4's Border, reduces the architrave portion G (with reference to Fig. 3) on the outside of the P4 of display area, to seek the small-sized of the expansion of display area and equipment Change.

As discussed above, the film applying system 1 of the above embodiment is that optical component F1X is fitted in liquid crystal Film applying system on panel P, film applying system 1 include:Laminating apparatus 13,15,18, the laminating apparatus is in production line Multiple liquid crystal panel P of upper conveying, while being unreeled from coiled material R1 with corresponding with the display area P4 of the liquid crystal panel P The corresponding length of display area P4 described in the optical member sheet FX, Bian Yiyu of the banding of width cuts the optical member sheet FX, To form the optical component F1X, the optical component F1X is fitted on the liquid crystal panel P afterwards, the laminating apparatus 13rd, 15,18 have:Unreel portion 31a, it is described unreel portion 31a by the optical member sheet FX together with partition F3a from the coiled material R1 is unreeled;The optical member sheet FX is cut cutter device 31b, the cutting part 31b reservations partition F3a Cut, to form the optical component F1X;The edge of a knife 31c, the edge of a knife 31c make the optical component F1X be shelled from the partition F3a From;Head 32 is bonded, the optical component F1X is pasted and is maintained on the retaining surface 32a of arc-shaped by the fitting head 32, And fascinating deviously along the retaining surface 32a, the optical component of the retaining surface 32a will be held in F1X is fitted on the liquid crystal panel P;And driving device 33, the driving device 33 make the fitting head 32 described Optical component F1X is from the stripping position that the partition F3a is peeled off (partition peel off position 31e) and the optical component F1X to institute State and moved between bonding position 11c, 11d, 16c that liquid crystal panel P is bonded, and drive the fitting head 32, with by described Fascinate and implement the holding and fitting of the optical component F1X.

According to this composition, the optical member sheet FX of the banding with width corresponding with display area P4 is cut into regulation Length and form optical component F1X, optical component F1X is maintained to the retaining surface of arc-shaped by being bonded fascinating for head 32 On 32a, and optical component F1X is fitted in into liquid crystal panel P again by fascinating for head 32 of fitting, so as to suppress optics The CHI-pulse and CUN-pulse being irregular of component F1X is uneven or fitting is uneven, can reduce the architrave portion G on display area P4 peripheries, seek to show The expansion in region and the miniaturization of equipment.

In addition, making the continuously fitting of optical component F1X become easy, it is possible to increase the production effect of optical display means Rate.

Moreover, fascinating for the retaining surface 32a for passing through arc-shaped can swimmingly keep optical component F1X, and again by Optical component F1X reliably can be fitted in liquid crystal panel P by fascinating for the retaining surface 32a of arc-shaped.

In addition, in above-mentioned film applying system 1, the edge of a knife 31c is making the optical component F1X with the liquid crystal panel P The fitting of fitting peels off the optical component F1X from the partition F3a face-down, and the head 32 that is bonded is by the binding face The upper surface of opposite side be pasted on the retaining surface 32a and optical member sheet FX kept, it is face-down in the fitting In the state of, moved between the stripping position and the bonding position, so that optical member sheet FX is in adhesion coating F2a sides Binding face downward in the state of conveyed, can suppress the binding face of optical member sheet FX damage or adhesion foreign matter, suppression System is bonded undesirable generation.

In addition, above-mentioned film applying system 1 is by the way that with making the liquid crystal panel P be moved to input position, (each rotation originates Position 11a, 16a), the bonding position (each bonding position 11c, 11d, 16c) and outgoing position (respectively rotate final position 11b, 16b) dividing head 11,16, be capable of the conveying direction of efficiently switchable liquid crystal panel P, and dividing head 11,16 is also served as A part for production line, can suppress to produce line length, it is possible to increase the setting free degree of system.

<Second embodiment>

Then, second embodiment according to the present invention is illustrated with reference to Fig. 7.

The film applying system 101 of the embodiment relative to first embodiment difference in particular, in that:Large-scale Two liquid crystal panel P are conveyed on dividing head 111 every time, bonding process is implemented at the same time to the two liquid crystal panels P.Other are with first The identical composition of embodiment all assigns same symbol and detailed description will be omitted.

In film applying system 101, the first vice-belt 6 has a pair of of First terminal point position 6b, 6b side by side ', second is secondary Conveyer belt 7 has a pair second originating location 7a, 7a ' side by side.Film applying system 101 possesses instead of each dividing head 11,16 Relatively large-scale dividing head 111, and also possess a pair of each laminating apparatus 13,15,18 and film exfoliating device 14 respectively.Pass through Equipped with single dividing head 111, without configuring the 3rd conveying device 17 between each dividing head 11,16.Check Device 19 is set on the second secondary production line 7 by shifting.

Dividing head 111 has one on the extending direction of each First terminal point position 6b, 6b positioned at the first vice-belt 6 ' To rotating originating location 111a, there is a pair of first bonding position successively clockwise since each rotation originating location 111a 111c, a pair of of film peel off position 111f, the second bonding position 111d of a pair, the 3rd bonding position 111e of a pair and positioned at the A pair of of rotation final position 111b on the extending direction of each second originating location 7a, 7a of two vice-belts 7 '.In the second patch The upset (not shown) dress that positive and negative upset is carried out to liquid crystal panel P is equipped between conjunction position 111d and the 3rd bonding position 111e Put.

In the film applying system 101 of second embodiment, as first embodiment, it can also suppress optical component The CHI-pulse and CUN-pulse being irregular of F1X is uneven or fitting is uneven, the architrave portion G on display area P4 peripheries can be reduced, to seek viewing area The expansion in domain and the miniaturization of equipment.By implementing bonding process at the same time to a pair of of liquid crystal panel P, each piece of liquid can be shortened The productive temp of crystal panel P.Pass through single dividing head 111 so that driving device is also single, can simplify equipment.

<3rd embodiment>

Then, the 3rd embodiment according to the present invention is illustrated with reference to Fig. 8.

The film applying system 201 of the embodiment relative to first embodiment difference in particular, in that:Each fitting dress Put 13,15,18 and film exfoliating device 14 each there is dividing head 211~214, conveyed every time on each dividing head 211~214 Two liquid crystal panel P, bonding process is implemented to each two liquid crystal panel P at the same time.Other compositions identical with first embodiment All assign same symbol and detailed description will be omitted.

In film applying system 201, the first vice-belt 6 has a pair of of First terminal point position 6b, 6b side by side ', second is secondary Conveyer belt 7 has a pair second originating location 7a, 7a ' side by side.Film applying system 201 possesses instead of each dividing head 11,16 First, second, third and the 4th dividing head 211,212,213,214, it has a pair around the first dividing head 211 First laminating apparatus 13, has a pair of of film exfoliating device 14, in the week of the 3rd dividing head 213 around the second dividing head 212 Enclose with a pair of second laminating apparatus 15, there is a pair of 3rd laminating apparatus 18 around the 4th dividing head 214.In each indexing Conveying device (not shown) is respectively equipped between first 211~214.Check device 19 is set on the second secondary production line 7 by shifting.

First dividing head 211 has the extending direction of each First terminal point position 6b, 6b positioned at the first vice-belt 6 ' A pair first rotates originating location 211a, and has a pair first successively clockwise since each first rotation originating location 211a Bonding position 211c and a pair first on the position adjacent with the second dividing head 211 rotate final position 211b.

There is second dividing head 212 a pair second positioned at the position adjacent with the first dividing head to rotate originating location 212a, and since each second rotation originating location 212a there is a pair of of film to peel off position 212c and be located at successively clockwise A pair second on the position adjacent with the 3rd dividing head rotates final position 212b.

There is 3rd dividing head 213 rotation of a pair the 3rd on the position adjacent with the second dividing head 212 to originate position Put 213a, and have successively clockwise since each 3rd rotation originating location 213a the second bonding position 213c of a pair and A pair the 3rd on the position adjacent with the 4th dividing head rotates final position 213b.

There is 4th dividing head 214 rotation of a pair the 4th on the position adjacent with the 3rd dividing head 213 to originate position Put 214a, and have successively clockwise since each 4th rotation originating location 214a the 3rd bonding position 214c of a pair and Positioned at each second originating location 7a, 7a of the second vice-belt 7 ' extending direction on a pair the 4th rotate final position 214b.Conveying device between 3rd and the 4th dividing head 213,214 has the function of to make the positive and negative upsets of liquid crystal panel P.

In the film applying system 201 of 3rd embodiment, also as first embodiment, optical component can be suppressed The CHI-pulse and CUN-pulse being irregular of F1X is uneven or fitting is uneven, the architrave portion G on display area P4 peripheries can be reduced, to seek viewing area The expansion in domain and the miniaturization of equipment.By implementing bonding process at the same time to a pair of of liquid crystal panel P, each piece of liquid can be shortened The productive temp of crystal panel P.Pass through the multiple dividing heads 211~214 of setting per treatment to liquid crystal panel P, it is possible to increase set The standby configuration free degree.

In addition, present invention is not limited to the embodiments described above, such as, can also be by being bonded head 32 or calibration console 39 One side carries out the relative calibration of liquid crystal panel P and adhesive piece F5.

Moreover, the composition of the above embodiment be the present invention an example, certainly, including part compositions, construction, shape, greatly Small, quantity and configuration etc., can make various changes in the range of the main idea of the invention is not departed from.

[the 4th embodiment]

Fig. 9 is the schematic configuration diagram of the film applying system 1A of the 4th embodiment.

Below, film applying system 1A is illustrated with reference to Fig. 9.In addition, pair with the above embodiment be commonly constructed will Element assigns same symbol, omits detailed description.Arrow F represents the conveying direction of liquid crystal panel P in figure.In the following description, The conveying direction upstream side of liquid crystal panel P is known as panel conveying upstream side, the conveyance direction downstream side of liquid crystal panel P is known as Panel conveys downstream.

Film applying system 1A has:The first check device (measurement device) 40 being located at around conveyer belt 10;It is located at biography The panel of band 10 is sent to convey first dividing head 11 in downstream;From the final position 10b of conveyer belt 10 to the first dividing head 11 The conveying device 112 of first rotation originating location 11a conveying liquid crystal panels P;And be located at around the first dividing head 11 One laminating apparatus 13.

In addition, film applying system 1A has:It is located at the conveyer belt 27 in the panel conveying downstream of the first dividing head 11;On one side Make the positive and negative upsets of liquid crystal panel P, while originating position to conveyer belt 27 from the first rotation final position 11b of the first dividing head 11 Put the conveying device 26 of 27a conveying liquid crystal panels P;The second laminating apparatus 15 being located at around conveyer belt 27;It is located at conveyer belt Second dividing head 16 in 27 panel conveying downstream;From the final position 27b of conveyer belt 27 to the second of the second dividing head 16 Rotate the conveying device 28 of originating location 16a conveying liquid crystal panels P;The film exfoliating device being located at around the second dividing head 16 14;3rd laminating apparatus 18 and the second check device 19;And since the second rotation final position 16b of the second dividing head 16 The conveying device 29 for the conveyer belt conveying liquid crystal panel P that diagram to the panel conveying downstream arranged on the second dividing head 16 is omited.

Film applying system 1A while using the production line that dividing head 11,16 and conveyer belt 10,27 are formed to liquid crystal panel P into Row conveying, on one side successively implements liquid crystal panel P defined processing.Make the positive and negative of liquid crystal panel P in the state of horizontal, Liquid crystal panel P is conveyed in the production line, and the fitting of its positive and negative is cut out from the optical member sheet FX of banding with specific length Adhesive piece F5 sheet material (equivalent to optical component F1X).The each several part of film applying system 1A is by as electronic control unit Control device 25 is uniformly controlled.

The appearance and size of first check device 40 measure liquid crystal panel P.The appearance and size of liquid crystal panel P is defined as example The appearance and size of the first substrate P1 and second substrate P2 of liquid crystal panel P.

First substrate P1 and second substrate P2 is cut to coordinating the appearance and size of the display area P4 of liquid crystal panel P, But some scale errors can be produced when cutting out first substrate P1 and second substrate P2.Therefore, in the present embodiment, in advance The appearance and size of liquid crystal panel P is measured, based on its measurement result, to the optical component F1X's that is cut out from optical member sheet FX Size is adjusted.

Such as shown in figure 11, by being arranged on the transport path of conveyer belt 10, (first checks the first check device 40 Position 10a) four video camera 40a the corner location of first substrate P1 and second substrate P2 are detected.Then, according to The corner location of one substrate P 1 and second substrate P2 are respectively to the appearance and size of first substrate P1 and second substrate P2 (long side and short The length on side) it is detected.For the appearance and size of each liquid crystal panel P detection liquid crystal panels P conveyed in the production line.It is logical The data for crossing the appearance and size for the liquid crystal panel P that the first check device 40 determines are stored in storage device 24 shown in Fig. 9 In.

Conveying device 112 keeps liquid crystal panel P and is conveyed freely in vertical direction and horizontal direction.Conveying device 112 Originating location is rotated by for example keeping being horizontally transported to the first of the first dividing head 11 by the liquid crystal panel P adsorbed to keep 11a, releases the absorption in the position, liquid crystal panel P is transferred to the first dividing head 11.

First dividing head 11 is the discoid rotary table with the rotation axis along vertical direction, will be filled from conveying The position of 112 inputs is put as the first rotation originating location 11a, for example to rotate clockwise driving.By the first rotary indexing First 11 position for example to have rotated clockwise predetermined angular since the first rotation originating location 11a is used as the first bonding position 11c.In first bonding position 11c, pass through the patch of the 3rd optical component F13 of the first laminating apparatus 13 progress display surface side Close.The 3rd optical component F13 is fitted on a positive and negative surface of liquid crystal panel P by the first laminating apparatus 13, so that shape Into the first optical component fitting body PA1.

First dividing head 11 is made since the first bonding position 11c with for example having rotated clockwise the position of predetermined angular For the first rotation final position 11b.In first rotation final position 11b, the first optical component is carried out by conveying device 26 The output of fitting body PA1.

Conveying device 26 keeps liquid crystal panel P (the first optical component fitting body PA1) and in vertical direction and level side To being conveyed freely.Conveying device 26 for example will originate position by adsorb that the liquid crystal panel P kept is transported to conveyer belt 27 27a is put, and the positive and negative upset of liquid crystal panel P is carried out in the conveying, the absorption is released in originating location 27a, by liquid crystal surface Plate P is transferred to conveyer belt 27.

The second bonding position 27c is set on the transport path of conveyer belt 27, in second bonding position 27c, passes through Two laminating apparatus 15 carry out the fitting of the first optical component F11 of backlight side.By the second laminating apparatus 15 liquid crystal panel P's Another positive and negative surface (table of the opposite side on the surface for being fitted with the 3rd optical component F13 of the first optical component fitting body PA1 Face) the first optical component F11 of fitting, so as to form the second optical component fitting body PA2.

Conveying device 28 keeps liquid crystal panel P (the second optical component fitting body PA2) and in vertical direction and level side To being conveyed freely.The liquid crystal panel P that conveying device 28 will for example be kept by adsorbing is transported to the with keeping horizontality Second rotation originating location 16a of two dividing heads 16, releases the absorption in the position, liquid crystal panel P is transferred to second point Degree first 16.

Second dividing head 16 is the discoid rotary table with the rotation axis along vertical direction, will be filled from conveying The position of 28 inputs is put as the second rotation originating location 16a, for example to rotate clockwise driving.By the second dividing head 16 from Two rotation originating location 16a start to peel off position 116c as film using the position for for example having rotated clockwise predetermined angular.At this Film peels off position 116c, and the stripping of the surface protection film F4a of the first optical component F11 is carried out by film exfoliating device 14.

Second dividing head 16 is made since film peels off position 116c with for example having rotated clockwise the position of predetermined angular For the 3rd bonding position 116d.In the 3rd bonding position 116d, pass through the second light of the 3rd laminating apparatus 18 progress backlight side Learn the fitting of component F12.Second optical component F12 is fitted in by the second optical component fitting body by the 3rd laminating apparatus 18 The face of the first optical component F11 sides of PA2, forms the 3rd optical component fitting body PA3.

By the second dividing head 16 for example to have rotated clockwise the position of predetermined angular since the 3rd bonding position 116d Position 116e is checked as fitting.Position 116e is checked in the fitting, by check device 19 to the workpiece (liquid that is bonded as film Crystal panel P) checked (inspection of the position of optical component F1X whether correct (position deviation is whether in margin of tolerance) etc. Look into).It will be determined as position inappropriate workpiece of the optical component F1X relative to liquid crystal panel P, arranged by discharge unit (not shown) Go out to outside system.

By the second dividing head 16 for example to have rotated clockwise the position of predetermined angular since fitting checks position 116e As the second rotation final position 16b.In second rotation final position 16b, the 3rd optics structure is carried out by conveying device 29 The output of part fitting body PA3.

Thus the bonding process carried out by film applying system 1A is completed.

Below, the first laminating apparatus 13 is described in detail with reference to Figure 10.Also, second and the 3rd laminating apparatus 15, 18 also have same composition, and description is omitted.

First laminating apparatus 13 carries out the 3rd light to being transported to the upper surface of the liquid crystal panel P of the first bonding position 11c Learn the fitting of the sheet material (the 3rd optical component F13) for the adhesive piece F5 that given size is cut into component piece F3.

First laminating apparatus 13 includes:Sheet material conveyor 31, described 31 one side of sheet material conveyor is the 3rd from coiling The coiled material R1 of optical member sheet F3 unreels the 3rd optical member sheet F3, while defeated along the length direction of the 3rd optical member sheet F3 Send the 3rd optical member sheet F3;And fitting head 32, sheet material conveyor 31 keep cutting out from the 3rd optical member sheet F3 Adhesive piece F5 sheet material (the 3rd optical component F13), and the sheet material is fitted in and is transported to first by the fitting head 32 On the upper surface of the liquid crystal panel P of bonding position 11c.

Sheet material conveyor 31 is using partition F3a as carrier conveying adhesive piece F5.Sheet material conveyor 31 has:Unreel portion 31a, the coiled material R1 for unreeling portion 31a the 3rd optical member sheet F3 of banding to coiling are kept, and along the 3rd optics The length direction of component piece F3 constantly releases the 3rd optical member sheet F3;To the 3rd optical member sheet F3 unreeled out from coiled material R1 Implement cutter device (cutting part) 31b of hemisect;The 3rd optical member sheet F3 for having implemented hemisect is wrapping with an acute angle, made Adhesive piece F5 is from the separated edge of a knife 31c of partition F3a;And become the separation of single partition F3a to batching by edge of a knife 31c The reeling end 31d that roller R2 is kept.

In addition, though illustration omitted, sheet material conveyor 31 has to make the 3rd optical member sheet F3 along defined Transport path and the multiple guide reels being wrapping with to it.3rd optical member sheet F3 is in the level side orthogonal with its conveying direction There is the width with the display area P4 of liquid crystal panel P (in the long side and short side of display area P4 to (sheet width direction) The length on the side of any one party.It is suitable with the bond length of display area P4 in present embodiment) equal width.

Positioned at the reeling end for unreeling portion 31a and the terminal positioned at sheet material conveyor 31 of the starting point of sheet material conveyor 31 31d is for example mutually in step driving.Thus, while the conveying direction for unreeling portion 31a towards the 3rd optical member sheet F3 is constantly released 3rd optical member sheet F3, one side reeling end 31d by the partition F3a of edge of a knife 31c to batching.Hereinafter, sheet material is conveyed The conveying direction upstream side of the 3rd optical member sheet F3 (partition F3a) in device 31 is known as sheet material conveying upstream side, will convey Direction downstream is known as sheet material conveying downstream.

Whenever the 3rd optical member sheet F3 is released and shows on the length direction orthogonal with the sheet width direction Length (the length on the side of any the opposing party in the long side and short side of display area P4 of region P4.In present embodiment, with showing Show that the long edge lengths of region P4 are suitable) equal length when, cutter device 31b is along the sheet width direction, across whole Cut a part (execution hemisect) for the thickness direction of the 3rd optical member sheet F3 width.

The measurement result of appearance and size based on liquid crystal panel P adjusts the cutting position of the 3rd optical member sheet F3.Control Device 25 (with reference to Fig. 9) obtains the data of the appearance and size for the liquid crystal panel P for being stored in storage device 24 (with reference to Fig. 9), determines The cutting position of 3rd optical member sheet F3 so that the 3rd optical component F13 has the outside (patch without departing from liquid crystal panel P Close the outside of the substrate of the 3rd optical component F13) size.Cutter device 31b is in the cleavage determined by control device 25 Put and hemisect is implemented to the 3rd optical member sheet F3.

Cutter device 31b adjusts the advance and retreat position of cutting tool, so that the 3rd optical member sheet F3 (partition F3a) will not (partition F3a leaves defined thickness) is ruptured due to the tension force acted in the conveying of the 3rd optical member sheet F3, implements institute Hemisect is stated until adhesion coating F2a and the near interface of partition F3a.

As cutter device 31b, the laser aid instead of cutting tool can also be used.For example, as cutter device 31b CO2 laser knives can also be used.In this case, since the required laser output of the cutting of optical member sheet FX is not very Greatly, it is therefore preferable that the laser knife (cutter device 31b) that first, second, and third laminating apparatus 13,15,18 is possessed with it is same One laser output device connection, three tunnels are branched off into by the laser of the height output exported from laser output device, are supplied to each sharp Finishing tool.Thus, with three laser knives respectively with respective laser output device connection situation compared with, it is possible to realize optics to show The miniaturization of the production system of equipment.

Optical component main body F1a and surface are cut by the thickness direction of the 3rd optical member sheet F3 after hemisect On protective film F4a, the 3rd optical member sheet F3 after hemisect, it is developed across the sheet width side of the 3rd optical member sheet F3 To whole width incision line.By the incision line, the 3rd optical member sheet F3 length direction be divided into with The zoning of the suitable length of the long edge lengths of display area P4.The zoning respectively becomes a sheet material the (the 3rd in adhesive piece F5 Optical component F13).

Edge of a knife 31c is located at from the lower section of the left side of Figure 10 the 3rd optical member sheet F3 of approximate horizontal conveying to the right, The sheet width direction of 3rd optical member sheet F3, at least along the 3rd optical member sheet F3 whole width extend.The edge of a knife The partition F3a Slideslips of 31c and the 3rd optical member sheet F3 after hemisect are contiguously wrapping with it.

3rd optical member sheet F3 is wrapping with an acute angle by edge of a knife 31c in its acute angle-shaped top ends.3rd optical member sheet F3 edge of a knife 31c top ends it is at an acute angle turn back when, partition F3a by from adhesive piece F5 peel off.At this time, the adhesion of adhesive piece F5 Layer F2a (binding face being bonded with liquid crystal panel P) is changed into downward.The surface of the top ends of edge of a knife 31c becomes partition and peels off position 31e is put, is contacted by being bonded the retaining surface 32a of arc-shaped on head 32 from top with the top ends of edge of a knife 31c, adhesive piece F5 Sheet material surface protection film F4a (surface of the opposite side of binding face) be pasted on fitting head 32 retaining surface 32a.

In the first bonding position 11c of the first dividing head 11, equipped with for carrying out the liquid crystal surface on the first bonding position 11c A pair the 3rd of the calibration of the horizontal direction of plate P detects video camera 36.In the second bonding position 27c of conveyer belt 27, equally set A pair the 4th of the calibration for the horizontal direction for being useful for carrying out on the second bonding position 27c of liquid crystal panel P detects video camera (figure Show summary), in the 3rd bonding position 116d of the second dividing head 16, it is again provided with the 3rd fitting position for carrying out liquid crystal panel P The a pair the 4th for putting the calibration of the horizontal direction on 116d detects video camera (diagram is omited).The detection information quilt of each detection video camera Send to control device 25.In addition, each detection video camera can be replaced to use sensor.

Mounting liquid crystal panel P is equipped with dividing head 11,16 and on conveyer belt 27 and the level of liquid crystal panel P can be carried out The calibration console 39 of the calibration in direction.Calibration console 39 is driven control by detection information of the control device 25 based on each detection video camera System.Thus, adjustment of the liquid crystal panel P relative to each bonding position 11c, 27c, 116d is carried out.

By the way that the adhesive piece F5 calibrated by being bonded head 32 is fitted on liquid crystal panel P, light can be suppressed The fitting of component F1X is uneven, improves precision of the optical component F1X relative to the optical axis direction of liquid crystal panel P, improves light Learn the vividness and contrast of display device.Moreover, optical component F1X can be accurately set until display area P4's Border, reduces the architrave portion G (with reference to Fig. 3) on the outside of the P4 of display area, to seek the small-sized of the expansion of display area and equipment Change.

As discussed above, the film applying system 1A of the above embodiment includes:Laminating apparatus 13,15,18, institute The optical member sheet FX that 13,15,18 one side of laminating apparatus unreels banding from coiled material R1 is stated, while with defined length to optics structure Part piece FX carries out cutting and is formed after optical component F1X, and optical component F1X is fitted to liquid crystal panel P;And based on liquid crystal surface The measurement result of the appearance and size of plate P, determines the control dress of the cutting position of the optical member sheet FX of laminating apparatus 13,15,18 Put 25.Therefore, it is possible to cut out the optical component F1X of the appearance and size of suitable liquid crystal panel P, reduce on the outside of the P4 of display area Architrave portion G (with reference to Fig. 3), seeks the expansion of display area and the miniaturization of equipment.

Also, in above-mentioned film applying system 1A, laminating apparatus 13,15,18 has:By optical member sheet FX and partition F3a Together portion 31a is unreeled from what coiled material R1 was unreeled;Optical member sheet FX is cut to as optics structure with retaining partition F3a The cutter device 31b of part F1X;The edge of a knife 31c for making optical component F1X be peeled off from partition F3a;And fitting head 32, the patch Optical component F1X is pasted on retaining surface 32a and it is kept by syncephalon portion 32, and the optics structure that retaining surface 32a is kept Part F1X fits in liquid crystal panel P's.Therefore, the continuous fitting of optical component F1X is easily carried out, it is possible to increase optics, which is shown, to be set Standby production efficiency.The component using the retaining surface 32a with arc-shaped as fitting head 32 is additionally, since, therefore, is passed through Fascinating for the retaining surface 32a of arc-shaped can swimmingly keep optical component F1X, again by the retaining surface 32a of arc-shaped Fascinate reliably can fit in liquid crystal panel P by optical component F1X.

[the 5th embodiment]

Figure 12 A and 12B apply to the schematic diagram of the laminating apparatus of the film applying system of the 5th embodiment.

Figure 12 A are the figures for showing optical component F1X being held in the state on fitting head 60, and Figure 12 B are shown optics Component F1X fits to the figure of the state of liquid crystal panel P.

The difference of present embodiment and the 4th embodiment is:The laminating apparatus use of 4th embodiment has The fitting head 32 of the retaining surface 32a of arc-shaped, in contrast, the laminating apparatus of present embodiment, which uses, has plane guarantor Hold the fitting head 60 of face 60a.Therefore, here, being illustrated centered on being bonded the composition on head 60, for implementing with the 4th Mode is commonly constructed key element, all assigns identical symbol, and detailed description will be omitted.

The laminating apparatus of present embodiment has:It is bonded head 60;Doubling roller 62;Supporting fitting head 60 and doubling roller 62 Guide rod 61;Make the driving device 63 that guide rod 61 moves horizontally in the state of fascinating relative to liquid crystal panel P.Although do not scheme Show, the laminating apparatus of present embodiment is equipped with unreels portion, cutting part and the edge of a knife (stripping portion) as the device shown in Figure 10.

Fitting head 60 has the plane retaining surface to being kept by the optical component F1X peeled off from partition 60a.Retaining surface 60a is fascinated by guide rod 61, relative to liquid crystal panel P run-off the straights.Optical component F1X is positioned, One end is exceeded the outside of retaining surface 60a, and be adsorbed on retaining surface 60a.The adsorption capacity of optical component F1X is weaker, light Component F1X is learned in the state of being maintained on retaining surface 60a, can slidably be moved in the horizontal direction on retaining surface 60a.

Doubling roller 62 is configured in the side on fitting head 60, the optics that will exceed from the retaining surface 60a on fitting head 60 Component F1X is pressed and is pasted onto on liquid crystal panel P.In this condition, guide rod 61 is made to move in the horizontal direction by driving device 63 If dynamic, in the state of the one end of optical component F1X is pasted onto on liquid crystal panel P, head 60 and doubling roller are bonded 62 move horizontally from the lateral the other end side of the one end of optical component F1X.Thus, doubling roller 62, optical component are passed through F1X is progressively fitted on liquid crystal panel P from one end side.

Head 60 is bonded in the horizontal direction, to being held on head moving direction and its orthogonal direction and direction of rotation The optical component F1X for holding face 60a is calibrated.The opposite bonding position that fitting head 60 is determined based on control device 25, will The optical component F1X for being held in retaining surface 60a is fitted on liquid crystal panel P.

Therefore, present embodiment is also capable of providing the architrave portion for reducing display area periphery, to seek the expansion of display area The production system of the optical display means of big and equipment miniaturization.

[other modes]

In the above-described embodiment, as the method that optical component F1X is fitted in liquid crystal panel P, to using fitting head The method in portion 32,60 is illustrated, but the present invention is not limited to this.Can not also be by being bonded head 32,60, and use The side that will be directly attached to by doubling roller etc. by edge of a knife 31c from the optical component F1X that partition F3a is separated on liquid crystal panel P Method.

Symbol description

1st, 101,201,1A films applying system (production systems of optical display means)

11 first dividing heads (the first rotary table)

11a first rotates originating location (input position)

11b first rotates final position (outgoing position)

The first bonding position of 11c (bonding position)

The second bonding position of 11d (bonding position)

16 second dividing heads (the second rotary table)

16a second rotates originating location (input position)

16b second rotates final position (outgoing position)

The 3rd bonding position (bonding position) of 16c

13 first laminating apparatus (laminating apparatus)

15 second laminating apparatus (laminating apparatus)

18 the 3rd laminating apparatus (laminating apparatus)

25 control devices

31 sheet material conveyors

31a unreels portion

31b cutter devices (cutting part)

The 31c edges of a knife (stripping portion)

31e partitions peel off position (stripping position)

32 fitting heads

32a retaining surfaces

33 driving devices

60 fitting heads

60a retaining surfaces

111 dividing heads (rotary table)

111a turntables originating location (input position)

111b rotates final position (outgoing position)

The first bonding position of 111c (bonding position)

The second bonding position of 111d (bonding position)

The 3rd bonding position (bonding position) of 111e

211 first dividing heads (rotary table)

211a first rotates originating location (input position)

211b first rotates final position (outgoing position)

The first bonding position of 211c (bonding position)

212 second dividing heads (rotary table)

212a second rotates originating location (input position)

212b second rotates final position (outgoing position)

212c films peel off position

213 the 3rd dividing heads (rotary table)

213a the 3rd rotates originating location (input position)

213b the 3rd rotates final position (outgoing position)

The second bonding position of 213c (bonding position)

214 the 4th dividing heads (rotary table)

The 4th turntable originating locations (input position) of 214a

214b the 4th rotates final position (outgoing position)

The 3rd bonding position (bonding position) of 214c

P liquid crystal panels (optics display part)

P4 display areas

The first optical member sheets of F1 (optical member sheet)

The second optical member sheets of F2 (optical member sheet)

The 3rd optical member sheets (optical member sheet) of F3

FX optical member sheets

F3a partitions

The first optical components of F11 (optical component)

The second optical components of F12 (optical component)

The 3rd optical components (optical component) of F13

F1X optical components

R1 coiled materials.

Claims (16)

  1. A kind of 1. production system that optical component is fitted in the optical display means that optics is shown on part, it is characterised in that
    Including laminating apparatus, the laminating apparatus shows part, Bian Congjuan for the multiple optics conveyed in the production line Material unreels the optical member sheet of the banding with width corresponding with the width of the display area of optics display part, while with Length corresponding with the length on the conveying direction of the display area cuts the optical member sheet to form the optics structure Part, is fitted in the optics by the optical component afterwards and shows on part,
    The laminating apparatus has:
    Portion is unreeled, the portion that unreels is unreeled the optical member sheet together with partition from the coiled material;
    Cutting part, the cutting part cuts the optical member sheet with retaining the partition, to form the optics structure Part;
    Stripping portion, the stripping portion make the optical component be peeled off from the partition;
    Head is bonded, the optical component is pasted and is maintained in retaining surface by the fitting head, and is fascinated, to incite somebody to action The optical component for being held in the retaining surface is fitted on the optics display part;And
    Driving device, the driving device make the fitting head in the optical component from the stripping position that the partition is peeled off And the optical component is moved between the bonding position of optics display part fitting, and the fitting head is driven, with Implement the holding and fitting of the optical component,
    The optical component is showing that the surface that part is bonded has adhesion coating with the optics,
    The surface mount of the side opposite with the adhesion coating side of the optical component is maintained at described by the fitting head In retaining surface,
    The retaining surface has the adherence force weaker than the adhesion coating, can paste repeatedly, peel off the optical component with institute The surface of the opposite side in adhesion coating side is stated,
    When the optical component is pasted onto in the retaining surface, the fitting head without using the driving device driving Power, and be accompanied by continuous release of the optical component and passively fascinate.
  2. 2. the production system of optical display means as claimed in claim 1, it is characterised in that
    The stripping portion makes the optical component show that being bonded for part peels off institute from the partition face-down with the optics State optical component,
    The upper surface of the opposite side of the binding face is pasted and is maintained in the retaining surface by the fitting head, with the patch Face-down state is closed to move between the stripping position and the bonding position.
  3. 3. the production system of optical display means as claimed in claim 1, it is characterised in that
    The fitting head in the horizontal direction, on head moving direction and its orthogonal direction and direction of rotation to being held in the guarantor The optical component for holding face is calibrated.
  4. 4. the production system of optical display means as claimed in claim 1, it is characterised in that
    There is the laminating apparatus the defects of to being imprinted on the optical component on piece to mark the test section being detected, and will detect The position of the flaw labeling, which is maintained on the fitting head and is transported to, scraps position.
  5. 5. the production system of the optical display means described in claim 1, it is characterised in that
    Including the optics being shown, part is moved to the rotary work of input position, the bonding position and outgoing position Platform.
  6. 6. the production system of optical display means as claimed in claim 5, it is characterised in that
    The rotary table corresponds to fitting of the optical component to the positive and negative one side of optics display part First rotary table, and corresponding to fitting of the optical component to the positive and negative another side of optics display part Second rotary table.
  7. 7. the production system of optical display means as claimed in claim 5, it is characterised in that
    The rotary table shows the fitting of the positive and negative two sides of part with the optical component accordingly to the optics By single setting.
  8. 8. the production system of optical display means as claimed in claim 5, it is characterised in that
    The rotary table shows that multiple optical components on part are respectively correspondingly set with being fitted in the optics Put multiple.
  9. 9. the production system of optical display means as claimed in claim 7, it is characterised in that
    The fitting of part is shown to be carried out at the same time the optical component to multiple optics, in the week of the rotary table Enclose and be designed with multiple laminating apparatus for each optical component.
  10. A kind of 10. production method that optical component is fitted in the optical display means that optics is shown on part, it is characterised in that
    Comprising bonding process, it shows part for the multiple optics conveyed in the production line, while having from releasing coil The optical member sheet of the banding of width corresponding with the width of the display area of optics display part, display described in Bian Yiyu The corresponding length of length on the conveying direction in region cuts the optical member sheet, to form the optical component, afterwards will The optical component is fitted in the optics and shows on part,
    The bonding process includes:
    Process is unreeled, the optical member sheet is unreeled together with partition from the coiled material;
    Cutting action, cuts the optical member sheet with retaining the partition, to form the optical component;
    Stripping process, makes the optical component be peeled off from the partition;
    Fascinate process, the optical component is pasted and is maintained in the retaining surface on fitting head, and the fitting head is inclined It is dynamic, the optical component for being held in the retaining surface is fitted in the optics and is shown on part;And
    Process is driven, makes the fitting head in the optical component from the stripping position that the partition is peeled off by driving device And the optical component is moved between the bonding position of optics display part fitting, and institute is made by the driving device The driving of fitting head is stated, to implement the holding of the optical component and fitting,
    The optical component is showing that the surface that part is bonded has adhesion coating with the optics,
    The surface mount of the side opposite with the adhesion coating side of the optical component is maintained at described by the fitting head In retaining surface,
    The retaining surface has the adherence force weaker than the adhesion coating, can paste repeatedly, peel off the optical component with institute The surface of the opposite side in adhesion coating side is stated,
    When the optical component is pasted onto in the retaining surface, the fitting head without using the driving device driving Power, and be accompanied by continuous release of the optical component and passively fascinate.
  11. A kind of 11. production system that optical component is fitted in the optical display means that optics is shown on part, it is characterised in that Including:
    Laminating apparatus, the laminating apparatus side is from the optical member sheet of releasing coil banding, and side is in the conveying direction with defined Length cuts the optical member sheet, to form the optical component, the optical component is fitted in the optics afterwards and is shown Show on part;
    Measurement device, the measurement device show that the appearance and size of part is measured to the optics;And
    Control device, measurement result of the control device based on the appearance and size, determines described in the laminating apparatus The cutting position of optical member sheet.
  12. 12. the production system of optical display means as claimed in claim 11, it is characterised in that
    The laminating apparatus has:
    Portion is unreeled, the portion that unreels is unreeled the optical member sheet together with partition from the coiled material;
    Cutting part, the cutting part cuts the optical member sheet with retaining the partition, to form the optics structure Part;
    Stripping portion, the stripping portion make the optical component be peeled off from the partition;And
    Head is bonded, the optical component is pasted and is maintained in retaining surface by the fitting head, and will be held in the guarantor The optical component for holding face is fitted on the optics display part.
  13. 13. the production system of optical display means as claimed in claim 11, it is characterised in that
    As the laminating apparatus, have:Carry out the first patch of the fitting of a positive and negative face side for the optics display part Attach together and put;The second laminating apparatus of the fitting of another positive and negative face side of part is shown with the progress optics,
    It is described in the cutting part of the optical member sheet in first laminating apparatus and second laminating apparatus The cutting part of optical member sheet is all laser knife,
    The cutting part of the cutting part of first laminating apparatus and second laminating apparatus is exported with same laser Device connects,
    It is branched out being supplied to the cutting part and the institute of first laminating apparatus from the laser of laser output device output State the cutting part of the second laminating apparatus.
  14. A kind of 14. production system that optical component is fitted in the optical display means that optics is shown on part, it is characterised in that
    Including laminating apparatus, the laminating apparatus shows part, Bian Congjuan for the multiple optics conveyed in the production line Material unreels the optical member sheet of the banding with width corresponding with the width of the display area of optics display part, while with Length corresponding with the length on the conveying direction of the display area cuts the optical member sheet to form the optics structure Part, is fitted in the optics by the optical component afterwards and shows on part,
    The laminating apparatus has:
    Portion is unreeled, the portion that unreels is unreeled the optical member sheet together with partition from the coiled material;
    Cutting part, the cutting part cuts the optical member sheet with retaining the partition, to form the optics structure Part;
    Stripping portion, the stripping portion make the optical component be peeled off from the partition;
    Head is bonded, the optical component is pasted and is maintained in retaining surface by the fitting head, and is fascinated, to incite somebody to action The optical component for being held in the retaining surface is fitted on the optics display part;
    Driving device, the driving device make the fitting head in the optical component from the stripping position that the partition is peeled off And the optical component is moved between the bonding position of optics display part fitting, and the fitting head is driven, with Implement the holding and fitting of the optical component;And
    Rotary table, the rotary table by the optics show part be moved to input position, the bonding position with And outgoing position,
    The rotary table corresponds to fitting of the optical component to the positive and negative one side of optics display part First rotary table, and corresponding to fitting of the optical component to the positive and negative another side of optics display part Second rotary table,
    The optical component is showing that the surface that part is bonded has adhesion coating with the optics,
    The surface mount of the side opposite with the adhesion coating side of the optical component is maintained at described by the fitting head In retaining surface,
    The retaining surface has the adherence force weaker than the adhesion coating, can paste repeatedly, peel off the optical component with institute The surface of the opposite side in adhesion coating side is stated,
    When the optical component is pasted onto in the retaining surface, the fitting head without using the driving device driving Power, and be accompanied by continuous release of the optical component and passively fascinate.
  15. A kind of 15. production system that optical component is fitted in the optical display means that optics is shown on part, it is characterised in that
    Including laminating apparatus, the laminating apparatus shows part, Bian Congjuan for the multiple optics conveyed in the production line Material unreels the optical member sheet of the banding with width corresponding with the width of the display area of optics display part, while with Length corresponding with the length on the conveying direction of the display area cuts the optical member sheet to form the optics structure Part, is fitted in the optics by the optical component afterwards and shows on part,
    The laminating apparatus has:
    Portion is unreeled, the portion that unreels is unreeled the optical member sheet together with partition from the coiled material;
    Cutting part, the cutting part cuts the optical member sheet with retaining the partition, to form the optics structure Part;
    Stripping portion, the stripping portion make the optical component be peeled off from the partition;
    Head is bonded, the optical component is pasted and is maintained in retaining surface by the fitting head, and is fascinated, to incite somebody to action The optical component for being held in the retaining surface is fitted on the optics display part;
    Driving device, the driving device make the fitting head in the optical component from the stripping position that the partition is peeled off And the optical component is moved between the bonding position of optics display part fitting, and the fitting head is driven, with Implement the holding and fitting of the optical component;And
    Rotary table, the rotary table by the optics show part be moved to input position, the bonding position with And outgoing position,
    The rotary table shows that multiple optical components on part are respectively correspondingly set with being fitted in the optics Put it is multiple,
    The optical component is showing that the surface that part is bonded has adhesion coating with the optics,
    The surface mount of the side opposite with the adhesion coating side of the optical component is maintained at described by the fitting head In retaining surface,
    The retaining surface has the adherence force weaker than the adhesion coating, can paste repeatedly, peel off the optical component with institute The surface of the opposite side in adhesion coating side is stated,
    When the optical component is pasted onto in the retaining surface, the fitting head without using the driving device driving Power, and be accompanied by continuous release of the optical component and passively fascinate.
  16. A kind of 16. production system that optical component is fitted in the optical display means that optics is shown on part, it is characterised in that
    Including laminating apparatus, the laminating apparatus shows part, Bian Congjuan for the multiple optics conveyed in the production line Material unreels the optical member sheet of the banding with width corresponding with the width of the display area of optics display part, while with Length corresponding with the length on the conveying direction of the display area cuts the optical member sheet to form the optics structure Part, is fitted in the optics by the optical component afterwards and shows on part,
    The laminating apparatus has:
    Portion is unreeled, the portion that unreels is unreeled the optical member sheet together with partition from the coiled material;
    Cutting part, the cutting part cuts the optical member sheet with retaining the partition, to form the optics structure Part;
    Stripping portion, the stripping portion make the optical component be peeled off from the partition;
    Head is bonded, the optical component is pasted and is maintained in retaining surface by the fitting head, and is fascinated, to incite somebody to action The optical component for being held in the retaining surface is fitted on the optics display part;
    Driving device, the driving device make the fitting head in the optical component from the stripping position that the partition is peeled off And the optical component is moved between the bonding position of optics display part fitting, and the fitting head is driven, with Implement the holding and fitting of the optical component;And
    Rotary table, the rotary table by the optics show part be moved to input position, the bonding position with And outgoing position,
    The rotary table shows the fitting of the positive and negative two sides of part with the optical component accordingly to the optics By single setting,
    The fitting of part is shown to be carried out at the same time the optical component to multiple optics, in the week of the rotary table Enclose and be designed with multiple laminating apparatus for each optical component,
    The optical component is showing that the surface that part is bonded has adhesion coating with the optics,
    The surface mount of the side opposite with the adhesion coating side of the optical component is maintained at described by the fitting head In retaining surface,
    The retaining surface has the adherence force weaker than the adhesion coating, can paste repeatedly, peel off the optical component with institute The surface of the opposite side in adhesion coating side is stated,
    When the optical component is pasted onto in the retaining surface, the fitting head without using the driving device driving Power, and be accompanied by continuous release of the optical component and passively fascinate.
CN201380009714.2A 2012-02-29 2013-02-21 The production system of optical display means and the production method of optical display means CN104115209B (en)

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