TWI511863B - Liquid crystal display device for continuous manufacturing method and device - Google Patents

Liquid crystal display device for continuous manufacturing method and device Download PDF

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Publication number
TWI511863B
TWI511863B TW101118994A TW101118994A TWI511863B TW I511863 B TWI511863 B TW I511863B TW 101118994 A TW101118994 A TW 101118994A TW 101118994 A TW101118994 A TW 101118994A TW I511863 B TWI511863 B TW I511863B
Authority
TW
Taiwan
Prior art keywords
film
sheet
bonding
carrier film
polarizing film
Prior art date
Application number
TW101118994A
Other languages
English (en)
Chinese (zh)
Other versions
TW201311430A (zh
Inventor
Seiji Kondo
Kazuo Kitada
Kazuya Hada
Satoshi Hirata
Original Assignee
Nitto Denko Corp
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 Nitto Denko Corp filed Critical Nitto Denko Corp
Publication of TW201311430A publication Critical patent/TW201311430A/zh
Application granted granted Critical
Publication of TWI511863B publication Critical patent/TWI511863B/zh

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Classifications

    • 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
    • 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
    • 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
    • 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
    • B32B2038/045—Slitting
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/40—Properties of the layers or laminate having particular optical properties
    • B32B2307/42—Polarizing, birefringent, filtering
    • 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
    • B32B2309/00—Parameters for the laminating or treatment process; Apparatus details
    • B32B2309/70—Automated, e.g. using a computer or microcomputer
    • B32B2309/72—For measuring or regulating, e.g. systems with feedback loops
    • 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
    • B32B2457/00—Electrical equipment
    • B32B2457/20—Displays, e.g. liquid crystal displays, plasma displays
    • B32B2457/202—LCD, i.e. liquid crystal displays
    • 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
    • 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
    • G02F1/1306—Details
    • G02F1/1309—Repairing; Testing

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Liquid Crystal (AREA)
  • Mathematical Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Polarising Elements (AREA)
TW101118994A 2011-06-10 2012-05-28 Liquid crystal display device for continuous manufacturing method and device TWI511863B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2011130283A JP5068876B1 (ja) 2011-06-10 2011-06-10 液晶表示素子の連続製造方法及び装置

Publications (2)

Publication Number Publication Date
TW201311430A TW201311430A (zh) 2013-03-16
TWI511863B true TWI511863B (zh) 2015-12-11

Family

ID=47277803

Family Applications (1)

Application Number Title Priority Date Filing Date
TW101118994A TWI511863B (zh) 2011-06-10 2012-05-28 Liquid crystal display device for continuous manufacturing method and device

Country Status (5)

Country Link
JP (1) JP5068876B1 (fr)
KR (1) KR101460698B1 (fr)
CN (1) CN103797404B (fr)
TW (1) TWI511863B (fr)
WO (1) WO2012169228A1 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101713880B1 (ko) * 2014-08-14 2017-03-22 주식회사 엘지화학 필름 텐션 조절 시스템 및 이를 포함하는 편광판 제조 시스템
KR102184993B1 (ko) * 2015-04-24 2020-12-01 엘지전자 주식회사 편광 필름 부착 시스템 및 편광 필름 부착 방법
KR101975261B1 (ko) * 2015-07-24 2019-05-07 주식회사 엘지화학 편광판 컬 제어 시스템 및 이를 포함하는 편광판 제조 시스템
JP6538014B2 (ja) * 2016-09-06 2019-07-03 日東電工株式会社 光学的表示ユニットの連続製造装置及び連続製造方法
JP6379150B2 (ja) * 2016-10-18 2018-08-22 日東電工株式会社 光学的表示ユニットの製造装置及び製造方法
JP6356891B1 (ja) * 2017-09-28 2018-07-11 日東電工株式会社 光学的表示装置の積層体を製造する方法および装置
CN111243430B (zh) * 2020-03-18 2020-11-13 昆山之奇美材料科技有限公司 一种显示器贴偏光膜装置
CN112172114B (zh) * 2020-09-24 2021-04-13 辽宁永壮铝业集团有限公司 一种铝制型材表面加工系统
CN113650399A (zh) * 2021-07-21 2021-11-16 合肥三利谱光电科技有限公司 一种rtp生产线用离型膜剥离设备

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009271521A (ja) * 2008-04-08 2009-11-19 Nitto Denko Corp 光学表示装置の製造システム、光学表示装置の製造方法、排除装置および排除方法
JP4377964B1 (ja) * 2008-04-15 2009-12-02 日東電工株式会社 液晶表示素子の連続製造方法及び装置
TWI332434B (en) * 2006-10-17 2010-11-01 Nitto Denko Corp Method for adhering optical members and apparatus using the same

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010026314A (ja) * 2008-07-22 2010-02-04 Nitto Denko Corp 光学表示ユニットの製造方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI332434B (en) * 2006-10-17 2010-11-01 Nitto Denko Corp Method for adhering optical members and apparatus using the same
JP2009271521A (ja) * 2008-04-08 2009-11-19 Nitto Denko Corp 光学表示装置の製造システム、光学表示装置の製造方法、排除装置および排除方法
JP4377964B1 (ja) * 2008-04-15 2009-12-02 日東電工株式会社 液晶表示素子の連続製造方法及び装置
JP4377965B1 (ja) * 2008-04-15 2009-12-02 日東電工株式会社 連続ウェブ形態の切込線入り光学フィルム積層体の連続ロール並びにその製造方法及び製造装置

Also Published As

Publication number Publication date
TW201311430A (zh) 2013-03-16
CN103797404A (zh) 2014-05-14
WO2012169228A1 (fr) 2012-12-13
JP2012256004A (ja) 2012-12-27
CN103797404B (zh) 2016-02-03
JP5068876B1 (ja) 2012-11-07
KR101460698B1 (ko) 2014-11-12
KR20140024426A (ko) 2014-02-28

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