TWI560499B - System for attaching film - Google Patents

System for attaching film

Info

Publication number
TWI560499B
TWI560499B TW103113140A TW103113140A TWI560499B TW I560499 B TWI560499 B TW I560499B TW 103113140 A TW103113140 A TW 103113140A TW 103113140 A TW103113140 A TW 103113140A TW I560499 B TWI560499 B TW I560499B
Authority
TW
Taiwan
Prior art keywords
attaching film
attaching
film
Prior art date
Application number
TW103113140A
Other languages
Chinese (zh)
Other versions
TW201506501A (en
Inventor
Jeajun Cho
Okkyun Lim
Changwoo Kang
Jaesik Jung
Original Assignee
Lg Electronics Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Lg Electronics Inc filed Critical Lg Electronics Inc
Publication of TW201506501A publication Critical patent/TW201506501A/en
Application granted granted Critical
Publication of TWI560499B publication Critical patent/TWI560499B/en

Links

Classifications

    • 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
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/0046—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by constructional aspects of the apparatus
    • B32B37/0053—Constructional details of laminating machines comprising rollers; Constructional features of the rollers
    • 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
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/0046—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by constructional aspects of the apparatus
    • 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
    • B32B38/04—Punching, slitting or perforating
    • 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
    • B32B41/00—Arrangements for controlling or monitoring lamination processes; Safety arrangements
    • 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
    • G02F1/1303—Apparatus specially adapted to the manufacture of LCDs
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Mathematical Physics (AREA)
  • Polarising Elements (AREA)
TW103113140A 2013-07-23 2014-04-10 System for attaching film TWI560499B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020130086690A KR101597397B1 (en) 2013-07-23 2013-07-23 System for attaching film

Publications (2)

Publication Number Publication Date
TW201506501A TW201506501A (en) 2015-02-16
TWI560499B true TWI560499B (en) 2016-12-01

Family

ID=52487946

Family Applications (1)

Application Number Title Priority Date Filing Date
TW103113140A TWI560499B (en) 2013-07-23 2014-04-10 System for attaching film

Country Status (3)

Country Link
KR (1) KR101597397B1 (en)
CN (1) CN104339809B (en)
TW (1) TWI560499B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101666843B1 (en) * 2015-02-17 2016-10-17 (주)엔에스 Film and Film attaching apparatus using the same
KR102208089B1 (en) * 2015-05-27 2021-01-28 엘지전자 주식회사 System for attaching Polarizing film and Method for attaching Polarizing film
JP6379150B2 (en) 2016-10-18 2018-08-22 日東電工株式会社 Manufacturing apparatus and manufacturing method of optical display unit
JP6416351B1 (en) * 2017-09-28 2018-10-31 日東電工株式会社 Resin film pasting system for fixed panels
CN109748136A (en) * 2017-11-01 2019-05-14 湖南海擎智能科技有限责任公司 Automatic coating scraping device
CN108790139B (en) * 2018-06-07 2020-12-08 华普电子（常熟）有限公司 Method for pasting film from lower part of product and film pasting assembly
KR20220050149A (en) * 2019-11-29 2022-04-22 엘지전자 주식회사 Display panel film attachment device
KR102613398B1 (en) * 2022-09-22 2023-12-13 주식회사 씨인사이드 Apparatus for inspecting optical film adhesion

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100300606A1 (en) * 2008-04-16 2010-12-02 Nitto Denko Corporation Set of material rolls and method for production of material roll
JP2012048045A (en) * 2010-08-27 2012-03-08 Nitto Denko Corp Optical functional film continuous roll, method for manufacturing liquid crystal display element using the same, and optical functional film pasting device
US20120180930A1 (en) * 2008-04-15 2012-07-19 Nitto Denko Corporation Roll of optical film laminate, and method and system for manufacturing the same
TW201232097A (en) * 2010-11-25 2012-08-01 Nitto Denko Corp Method for manufacturing liquid-crystal display element and system for manufacturing liquid-crystal display element
US20130135728A1 (en) * 2010-08-27 2013-05-30 Nitto Denko Corporation Continuous roll of optical function film, method of manufacture of liquid crystal display element employing same, and optical function film laminating device
TW201325871A (en) * 2011-10-04 2013-07-01 Sumitomo Chemical Co Method for manufacturing polarizing sheet
JP2013137538A (en) * 2011-11-30 2013-07-11 Sumitomo Chemical Co Ltd Production system and production method of optical display device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040002796A (en) * 2002-06-28 2004-01-07 후지 샤신 필름 가부시기가이샤 Method and apparatus for bonding polarizing plate
JP5015824B2 (en) * 2008-02-29 2012-08-29 日東電工株式会社 Adhesive film position detector and adhesive film sticking device
JP2010191183A (en) * 2009-02-18 2010-09-02 Hitachi High-Technologies Corp Optical functional film sticking device and method
KR101254749B1 (en) * 2010-10-12 2013-04-15 (주)와이티에스 Apparatus for Manufacturing Stereoscopic Image Display Device

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120180930A1 (en) * 2008-04-15 2012-07-19 Nitto Denko Corporation Roll of optical film laminate, and method and system for manufacturing the same
US20100300606A1 (en) * 2008-04-16 2010-12-02 Nitto Denko Corporation Set of material rolls and method for production of material roll
JP2012048045A (en) * 2010-08-27 2012-03-08 Nitto Denko Corp Optical functional film continuous roll, method for manufacturing liquid crystal display element using the same, and optical functional film pasting device
US20130135728A1 (en) * 2010-08-27 2013-05-30 Nitto Denko Corporation Continuous roll of optical function film, method of manufacture of liquid crystal display element employing same, and optical function film laminating device
TW201232097A (en) * 2010-11-25 2012-08-01 Nitto Denko Corp Method for manufacturing liquid-crystal display element and system for manufacturing liquid-crystal display element
TW201325871A (en) * 2011-10-04 2013-07-01 Sumitomo Chemical Co Method for manufacturing polarizing sheet
JP2013137538A (en) * 2011-11-30 2013-07-11 Sumitomo Chemical Co Ltd Production system and production method of optical display device

Also Published As

Publication number Publication date
CN104339809A (en) 2015-02-11
CN104339809B (en) 2016-11-02
TW201506501A (en) 2015-02-16
KR101597397B1 (en) 2016-02-24
KR20150011575A (en) 2015-02-02

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