WO2017086726A1 - 디스플레이 모듈 제조 장치 - Google Patents
디스플레이 모듈 제조 장치 Download PDFInfo
- Publication number
- WO2017086726A1 WO2017086726A1 PCT/KR2016/013305 KR2016013305W WO2017086726A1 WO 2017086726 A1 WO2017086726 A1 WO 2017086726A1 KR 2016013305 W KR2016013305 W KR 2016013305W WO 2017086726 A1 WO2017086726 A1 WO 2017086726A1
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- WO
- WIPO (PCT)
- Prior art keywords
- flow path
- release film
- display module
- separator
- manufacturing apparatus
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 34
- 238000000034 method Methods 0.000 claims description 7
- 230000002265 prevention Effects 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 239000000126 substance Substances 0.000 abstract description 8
- 239000010408 film Substances 0.000 description 46
- 239000004973 liquid crystal related substance Substances 0.000 description 11
- 239000012790 adhesive layer Substances 0.000 description 7
- 239000000853 adhesive Substances 0.000 description 6
- 230000001070 adhesive effect Effects 0.000 description 6
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- 239000010410 layer Substances 0.000 description 4
- 230000001681 protective effect Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000004372 Polyvinyl alcohol Substances 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 239000012788 optical film Substances 0.000 description 2
- 229920002451 polyvinyl alcohol Polymers 0.000 description 2
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- 229910052740 iodine Inorganic materials 0.000 description 1
- 239000011630 iodine Substances 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
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Images
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
- G01N33/5005—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving human or animal cells
- G01N33/5008—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving human or animal cells for testing or evaluating the effect of chemical or biological compounds, e.g. drugs, cosmetics
- G01N33/5044—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving human or animal cells for testing or evaluating the effect of chemical or biological compounds, e.g. drugs, cosmetics involving specific cell types
- G01N33/5058—Neurological cells
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J7/00—Adhesives in the form of films or foils
- C09J7/20—Adhesives in the form of films or foils characterised by their carriers
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J7/00—Adhesives in the form of films or foils
- C09J7/40—Adhesives in the form of films or foils characterised by release liners
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/30—Staining; Impregnating ; Fixation; Dehydration; Multistep processes for preparing samples of tissue, cell or nucleic acid material and the like for analysis
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
- G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/30—Polarising elements
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices 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
- G02F1/01—Devices 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
- G02F1/13—Devices 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
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices 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
- G02F1/01—Devices 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
- G02F1/13—Devices 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
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/10—Removing layers, or parts of layers, mechanically or chemically
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B43/00—Operations specially adapted for layered products and not otherwise provided for, e.g. repairing; Apparatus therefor
- B32B43/006—Delaminating
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2333/00—Assays involving biological materials from specific organisms or of a specific nature
- G01N2333/195—Assays involving biological materials from specific organisms or of a specific nature from bacteria
- G01N2333/33—Assays involving biological materials from specific organisms or of a specific nature from bacteria from Clostridium (G)
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
- Y10T156/11—Methods of delaminating, per se; i.e., separating at bonding face
- Y10T156/1126—Using direct fluid current against work during delaminating
- Y10T156/1132—Using vacuum directly against work during delaminating
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
- Y10T156/11—Methods of delaminating, per se; i.e., separating at bonding face
- Y10T156/1168—Gripping and pulling work apart during delaminating
- Y10T156/1174—Using roller for delamination [e.g., roller pairs operating at differing speeds or directions, etc.]
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
- Y10T156/11—Methods of delaminating, per se; i.e., separating at bonding face
- Y10T156/1168—Gripping and pulling work apart during delaminating
- Y10T156/1195—Delaminating from release surface
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
- Y10T156/19—Delaminating means
- Y10T156/1928—Differential fluid pressure delaminating means
- Y10T156/1944—Vacuum delaminating means [e.g., vacuum chamber, etc.]
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
- Y10T156/19—Delaminating means
- Y10T156/195—Delaminating roller means
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
- Y10T156/19—Delaminating means
- Y10T156/1994—Means for delaminating from release surface
Definitions
- the present invention relates to an apparatus for manufacturing a display module, and more particularly, a display module, in which a suction unit is coupled to a separator having a flow path through which foreign substances can be discharged, so that foreign substances can be easily discharged when peeling off a release film from a polarizing plate. It relates to a manufacturing apparatus.
- FPDs flat panel displays
- a flat panel display is a thinner and lighter image display device than a cathode ray tube (CRT), which has been mainly used as a display for a TV or a computer monitor, and includes a liquid crystal display (LCD) and a plasma display.
- CTR cathode ray tube
- LCD liquid crystal display
- PDP Plasma Display Panel
- OLED Organic Light Emitting Diode
- the liquid crystal display device has a clear image quality, a very low driving power, and various necessities that can be easily applied to a small information device. have.
- HDTV High Definition Television
- the liquid crystal display includes a display panel capable of displaying an electrical signal as an image.
- a polarizer for attaching optical characteristics is attached to the outer surface of the display panel, and polarized light that vibrates in all directions is converted into light that vibrates only in a specific direction to realize a desired image.
- the polarizing plate is an optical film used in liquid crystal display devices such as PCs, notebooks, mobile phones, and camcorders, and the polarizing plate is positioned on both sides of the liquid crystal display device and passes only light having a desired direction component according to the voltage on / off of the liquid crystal display device.
- the optical characteristic of the liquid crystal display device is determined through the function of controlling the liquid crystal display.
- a release film for protecting the adhesive layer may be attached to such a polarizing plate.
- the release film is peeled off and removed from the polarizing plate, and then the polarizing plate is attached to the display panel.
- foreign substances such as adhesive components present in the polarizing plate may fall or scatter, and may flow into the attachment area of the display panel and the polarizing plate, thereby increasing the defective rate of attaching the polarizing plate and lowering the yield rate. There is a problem.
- a separate suction device provided with a nozzle is installed to suck foreign substances falling or flying.
- suction efficiency is lowered because the space between the display panel and the polarizing plate is narrow and the nozzle can be located, and the installation position of the nozzle of the suction device is changed according to the change in the width of the polarizing plate according to the model change of the panel.
- the technical problem to be achieved by the present invention is to provide a display module manufacturing apparatus that can be easily discharged when the release unit is separated from the polarizing plate by the suction unit is coupled to the separator is formed a flow path that can discharge the foreign matter. .
- the release film is peeled off from the polarizing plate, foreign matter falling from the release film when the release film is peeled off
- a separator in which a flow path may be formed and a suction unit coupled to the separator to suck the foreign matter.
- the separator the main body; A peeling part extending from the main body in a longitudinal direction and contacting the release film to release the release film from the polarizing plate; And a first flow path formed between the peeling part and the main body so that the foreign matter is discharged.
- the separator may further include a scattering prevention part spaced apart from the peeling part, extending in the longitudinal direction from the main body so as to correspond to the peeling part, and preventing the foreign matter from scattering to the outside.
- the separator may further include: a second flow passage passing through at least a portion of the inside of the main body; And a through hole penetrating from the first flow path to the second flow path so that the foreign matter of the first flow path may move to the second flow path.
- the second flow paths may be provided in pairs, and may be separated from each other and opposed to each other based on the central portion of the main body.
- suction unit may be coupled to the second flow path.
- the suction unit may include a vacuum ejector or a vacuum pump.
- a display module manufactured by the above-described display module manufacturing apparatus may be provided, and a display apparatus including the display module may be provided.
- the suction unit is coupled to the separator in which the flow path for the foreign material is discharged, there is an effect that the foreign matter can be easily discharged through the flow path by operating the suction unit when peeling the release film from the polarizing plate. .
- the suction unit is coupled to the separator, it is not necessary to change the position of the suction unit irrespective of the model change of the panel, and there is an effect that the suction of the foreign matter can be provided to simplify and facilitate the suction.
- FIG. 1 is a cross-sectional view showing a schematic structure of a general polarizing plate assembly.
- FIG. 2 is a schematic side view of a display module manufacturing apparatus according to an embodiment of the present invention.
- FIG 3 is a schematic perspective view of a separator in a display module manufacturing apparatus according to an embodiment of the present invention.
- FIG. 4 is a schematic side cross-sectional view of a separator in a display module manufacturing apparatus according to an embodiment of the present invention.
- FIG. 5 is a schematic plan view of a separator in a display module manufacturing apparatus according to an embodiment of the present invention.
- FIG. 6 is a schematic front view of a separator in a display module manufacturing apparatus according to an embodiment of the present invention.
- the term 'bonding' or 'connection' is used indirectly or indirectly coupled to another member through a joint member as well as when one member and the other member are directly joined or directly connected. It also includes the case where it is connected.
- FIG. 1 is a cross-sectional view showing a schematic structure of a general polarizing plate assembly.
- the polarizing plate 410 may include a polarizing film 411, a protective support film 412, and an adhesive layer 413.
- the polarizing film 411 is provided to polarize incident light in a predetermined direction, and may be formed of polyvinyl alcohol (PVA) in which an iodine material is oriented.
- the protective support layer 412 may be attached to both surfaces of the polarizing layer 411 to protect and support the polarizing layer 411, and may be formed of a triacetyl cell (TAC) film that is an isotropic film corresponding to the optical film.
- TAC triacetyl cell
- the adhesive layer 413 may be bonded to the protective support layer 412 and may include an adhesive component to be coupled to the display panel 300.
- the release film 420 attached to the adhesive layer 413 to protect the adhesive component may be coupled to the polarizing plate 410, and the release film 420 may be attached to the polarizing plate 410 by the adhesive layer 413. It may be provided to be detachable and attachable.
- FIG. 2 is a schematic side view of a display module manufacturing apparatus according to an embodiment of the present invention.
- the display module manufacturing apparatus 10 attaches the polarizing plate 410 on which the release film 420 is peeled off to the display panel 300.
- 300 is moved toward the separator 100 by the supply conveyor 500.
- the polarizing plate 410 that is, the polarizing plate assembly 400, to which the release film 420 is attached, is provided to the separator 100, and the release film 420 is peeled from the polarizing plate 410 on the separator 100.
- the polarizing plate 410 is then bonded to the lower side of the display panel 300 through the adhesive layer 413.
- FIG 3 is a schematic perspective view of a separator in a display module manufacturing apparatus according to an embodiment of the present invention
- Figure 4 is a schematic side cross-sectional view of a separator in a display module manufacturing apparatus according to an embodiment of the present invention
- Figure 5 A schematic plan view of a separator in a display module manufacturing apparatus according to an embodiment of the present invention
- Figure 6 is a schematic front view of a separator in a display module manufacturing apparatus according to an embodiment of the present invention.
- the separator 100 peels the release film 420 from the polarizer 410. That is, when the attachment portion of the polarizing plate 410 and the release film 420 contacts the separator 100 and is pressed, the release film 420 is peeled off from the flat plate. In this case, since the polarizing plate 410 and the release film 420 are attached to each other by the adhesive layer 413, when the release film 420 is peeled from the polarizing plate 410, an adhesive component or the like present in the polarizing plate 410 may be used. Foreign matters are scattered, and the foreign matters flow into the attachment area of the display panel 300 and the polarizer 410 to contaminate the corresponding parts.
- the separator 100 is formed with a flow path through which the foreign matter falling from the release film 420 may be discharged when the release film 420 is peeled from the polarizer 410. . That is, since foreign matters during peeling of the polarizing plate 410 and the release film 420 may be discharged to the outside through the flow path of the separator 100, contamination of the attaching part of the display panel 300 and the polarizing plate 410 due to the foreign matter. Can be prevented.
- the separator 100 may include a main body 110, a peeling unit 120, and a first flow path 130.
- the main body 110 has a peeling part 120 extended to support the peeling part 120.
- the main body 110 may be fixed to other members by various methods such as welding, bolting, pin coupling, etc., and may have various shapes capable of supporting the peeling unit 120, and manufactured by various materials. Can be.
- the peeling unit 120 extends in the longitudinal direction from the main body 110 and contacts the release film 420 to peel the release film 420 from the polarizing plate 410.
- the first flow path 130 is formed between the peeling part 120 and the main body 110.
- the first flow path 130 may be formed between the peeling portion 120 and the shatterproof portion 140, the shatterproof portion 140 Is not formed in the main body 110, the first flow path 130 may be formed to be open between the peeling part 120 and the main body 110.
- the second flow path 150 may not be formed and the suction unit 200 may be coupled to the first flow path 130. That is, the foreign matter is discharged to the outside through the first flow path 130 by the suction unit 200.
- the separator 100 may include a second flow path 150 and a through hole 160.
- the second flow path 150 may pass through at least a portion of the inside of the body 110.
- the second flow path 150 may be formed to be spaced apart from the first flow path 130 and have a circular cross section.
- the suction unit 200 may be coupled to the second flow path 150.
- the second flow paths 150 may be provided in pairs, and the pair of second flow paths 150a and 150b may be separated from each other based on the central portion of the main body 110. As shown in FIG. 5, the pair of second flow paths 150a and 150b may be positioned to face each other.
- the pair of second flow paths 150a and 150b do not necessarily need to be separated, and the second flow path 150 may form one flow path that is connected to one end of the body 110 and the other end thereof.
- the pair of second flow paths 150a and 150b are separated, the pair of second flow paths 150a and 150b are not necessarily positioned to face each other with respect to the center of the main body 110, and the pair of second flow paths 150a and 150b are asymmetrically positioned. It is also possible.
- the through hole 160 is formed in the main body 110 to penetrate from the first flow path 130 to the second flow path 150. That is, when the suction unit 200 coupled to the second flow path 150 operates, foreign matter flows into the first flow path 130 and then moves to the second flow path 150 through the through hole 160.
- the through hole 160 is preferably located inside the minimum width of the release film 420.
- the position of the through hole 160 is to be found that it can be variously modified.
- the suction unit 200 is coupled to the separator 100 to suck foreign matter.
- the suction unit 200 may be provided in various ways, for example, may be provided to have a vacuum ejector or a vacuum pump. In the case where only the first flow path 130 is formed, the suction unit 200 may be coupled to the first flow path 130, but when both the first flow path 130 and the second flow path 150 are formed, the suction unit 200 is formed. ) May be coupled to the second flow path 150. That is, when the suction unit 200 coupled to the second flow path 150 is operated, air is discharged from the first flow path 130 to the outside through the second flow path 150 along the through hole 160.
- the release film 420 is peeled off from the polarizing plate 410, foreign matter falling together with air moves through the second flow path 150 along the through hole 160 from the first flow path 130 and the separator 100. Can be discharged completely to outside.
- the suction unit 200 is installed on the outside and coupled to the second flow path 150 through a pipe or the like. There is an effect that can ensure a predetermined suction efficiency without.
- the nozzle is installed in close proximity to the display panel 300 and the polarizing plate 410, so that the width of the polarizing plate 410 changes according to the model change of the display panel 300.
- the installation position of the nozzle also changed continuously.
- the suction unit 200 is coupled to the second flow path 150, the polarizing plate 410 according to the model change of the display panel 300. Even if the width of the suction unit 200 is not installed, the installation position is not affected by this, and therefore, there is an effect that the suction of foreign matter can be simplified and facilitated.
- the display panel 300 to which the polarizer 410 is not attached moves to the separator 100 through the supply conveyor 500.
- the release film 420 is peeled from the polarizing plate 410, and the polarizing plate 410 from which the release film 420 is peeled off is attached to the lower side of the display panel 300, for example. do.
- the display panel 300 having the polarizing plate 410 attached thereto is drawn out to the outside through the drawing conveyor 600.
- a first flow path 130 is formed between the peeling part 120 and the scattering prevention part 140, and a second flow path 150 is formed through the inside of the main body 110.
- the first flow path 130 and the second flow path 150 are connected to each other by the through hole 160.
- the suction unit 200 is coupled to the second flow path 150.
- the display device may be provided with a display module manufactured by the display module manufacturing apparatus 10 according to an embodiment of the present invention, such as a TV, a computer, a monitor.
- a display module manufactured by the display module manufacturing apparatus 10 according to an embodiment of the present invention such as a TV, a computer, a monitor.
Abstract
Description
Claims (9)
- 이형필름이 박리된 편광판을 디스플레이 패널에 부착시키는 디스플레이 모듈 제조 장치에 있어서,편광판으로부터 이형필름을 박리시키며, 상기 이형필름의 박리시 상기 이형필름으로부터 낙하하는 이물질이 배출될 수 있는 유로가 형성되는 세퍼레이터; 및상기 세퍼레이터에 결합되어 상기 이물질을 흡입하는 흡입유닛을 포함하는 디스플레이 모듈 제조 장치.
- 제1항에 있어서,상기 세퍼레이터는,본체;상기 본체로부터 길이방향으로 연장형성되며, 상기 이형필름에 접촉되어 상기 편광판으로부터 상기 이형필름을 박리하는 박리부; 및상기 이물질이 배출될 수 있도록 상기 박리부와 상기 본체 사이에 형성되는 제1 유로를 포함하는 것을 특징으로 하는 디스플레이 모듈 제조 장치.
- 제2항에 있어서,상기 세퍼레이터는,상기 박리부로부터 이격되고, 상기 박리부에 대응되도록 상기 본체로부터 길이방향으로 연장형성되며, 상기 이물질이 외부로 비산되는 것을 방지하는 비산방지부를 더 포함하는 것을 특징으로 하는 디스플레이 모듈 제조 장치.
- 제2항에 있어서,상기 세퍼레이터는,상기 본체 내부의 적어도 일부를 관통하는 제2 유로; 및상기 제1 유로의 이물질이 상기 제2 유로로 이동할 수 있도록, 상기 제1 유로로부터 상기 제2 유로까지 관통되는 관통공을 더 포함하는 것을 특징으로 하는 디스플레이 모듈 제조 장치.
- 제4항에 있어서,상기 제2 유로는 한 쌍으로 마련되며, 상기 본체의 중심부를 기준으로 상호 분리되고 서로 대향되도록 위치하는 것을 특징으로 하는 디스플레이 모듈 제조 장치.
- 제4항에 있어서,상기 흡입유닛은 상기 제2 유로에 결합되는 것을 특징으로 하는 디스플레이 모듈 제조 장치.
- 제1항에 있어서,상기 흡입유닛은 진공 이젝터 또는 진공 펌프를 포함하는 것을 특징으로 하는 디스플레이 모듈 제조 장치.
- 제1항 내지 제7항 중 어느 한 항의 디스플레이 모듈 제조 장치에 의해 제조된 디스플레이 모듈.
- 제8항의 디스플레이 모듈을 구비하는 디스플레이 기기.
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JP2017545657A JP6458970B2 (ja) | 2015-11-19 | 2016-11-18 | ディスプレイモジュール製造装置 |
US15/554,330 US10677784B2 (en) | 2015-11-19 | 2016-11-18 | Apparatus for manufacturing display module |
CN201680019008.XA CN107430298B (zh) | 2015-11-19 | 2016-11-18 | 制造显示模块的装置 |
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Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20010039647A (ko) * | 1999-06-09 | 2001-05-15 | 이데이 노부유끼 | 기능필름 부착장치 및 기능필름 부착방법 |
KR20100067910A (ko) * | 2008-12-12 | 2010-06-22 | 에스케이에너지 주식회사 | 롤 상의 이물질 제거용 블레이드 장치 |
KR20130119404A (ko) * | 2013-10-10 | 2013-10-31 | 정양수 | 식품 포장용 필름 원단 이물질 흡입장치 |
KR20140035635A (ko) * | 2012-09-14 | 2014-03-24 | 주식회사 에스에프에이 | 필름 세정 장치 |
JP2015025948A (ja) * | 2013-07-26 | 2015-02-05 | 日東電工株式会社 | フィルム積層体からの異物除去方法、フィルム積層体の製造方法及び製造装置。 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6172528B1 (en) | 1999-01-20 | 2001-01-09 | Fairchild Semiconductor Corporation | Charge sharing circuit for fanout buffer |
JP4417824B2 (ja) * | 2004-12-03 | 2010-02-17 | 第一精工株式会社 | フィルム貼着装置およびフィルム貼着方法 |
KR100710079B1 (ko) | 2005-07-13 | 2007-04-23 | 삼성전자주식회사 | 편광필름부착장치 |
KR20070090422A (ko) | 2006-03-02 | 2007-09-06 | 엘지전자 주식회사 | 세정기구를 구비한 포토 레지스트 도포장치 |
KR100819818B1 (ko) | 2006-07-27 | 2008-04-07 | 주식회사 에스에프에이 | 인라인형 편광판 부착장치 및 편광판 부착방법 |
JP5356449B2 (ja) * | 2011-04-28 | 2013-12-04 | 住友化学株式会社 | ナイフエッジおよびこれを含む液晶表示装置の製造システム |
JP6101431B2 (ja) * | 2012-04-16 | 2017-03-22 | 日東電工株式会社 | 光学表示パネルの連続製造方法および光学表示パネルの連続製造システム |
US9914289B2 (en) * | 2014-01-08 | 2018-03-13 | Lg Chem, Ltd. | System for laminating optical film and method for manufacturing display unit using the same |
-
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Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20010039647A (ko) * | 1999-06-09 | 2001-05-15 | 이데이 노부유끼 | 기능필름 부착장치 및 기능필름 부착방법 |
KR20100067910A (ko) * | 2008-12-12 | 2010-06-22 | 에스케이에너지 주식회사 | 롤 상의 이물질 제거용 블레이드 장치 |
KR20140035635A (ko) * | 2012-09-14 | 2014-03-24 | 주식회사 에스에프에이 | 필름 세정 장치 |
JP2015025948A (ja) * | 2013-07-26 | 2015-02-05 | 日東電工株式会社 | フィルム積層体からの異物除去方法、フィルム積層体の製造方法及び製造装置。 |
KR20130119404A (ko) * | 2013-10-10 | 2013-10-31 | 정양수 | 식품 포장용 필름 원단 이물질 흡입장치 |
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TW201730598A (zh) | 2017-09-01 |
CN107430298A (zh) | 2017-12-01 |
KR102024905B1 (ko) | 2019-09-24 |
TWI651555B (zh) | 2019-02-21 |
JP2018511076A (ja) | 2018-04-19 |
JP6458970B2 (ja) | 2019-01-30 |
US20180044557A1 (en) | 2018-02-15 |
KR20170058735A (ko) | 2017-05-29 |
US10677784B2 (en) | 2020-06-09 |
CN107430298B (zh) | 2021-01-05 |
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