TW200844505A - Pressure-sensitive adhesive optical film and image display - Google Patents

Pressure-sensitive adhesive optical film and image display Download PDF

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Publication number
TW200844505A
TW200844505A TW096148488A TW96148488A TW200844505A TW 200844505 A TW200844505 A TW 200844505A TW 096148488 A TW096148488 A TW 096148488A TW 96148488 A TW96148488 A TW 96148488A TW 200844505 A TW200844505 A TW 200844505A
Authority
TW
Taiwan
Prior art keywords
film
liquid crystal
layer
adhesive
polymer
Prior art date
Application number
TW096148488A
Other languages
English (en)
Chinese (zh)
Other versions
TWI367352B (ko
Inventor
Kayo Oohira
Yuusuke Toyama
Masayuki Satake
Minoru Miyatake
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 TW200844505A publication Critical patent/TW200844505A/zh
Application granted granted Critical
Publication of TWI367352B publication Critical patent/TWI367352B/zh

Links

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
    • G02F1/133—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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0033—Means for improving the coupling-out of light from the light guide
    • G02B6/0058—Means for improving the coupling-out of light from the light guide varying in density, size, shape or depth along the light guide
    • G02B6/0061—Means for improving the coupling-out of light from the light guide varying in density, size, shape or depth along the light guide to provide homogeneous light output intensity
    • 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
    • G02F1/13363—Birefringent elements, e.g. for optical compensation
    • 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
    • G02F2202/00—Materials and properties
    • G02F2202/28—Adhesive materials or 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
    • G02F2203/00—Function characteristic
    • G02F2203/60—Temperature independent

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Polarising Elements (AREA)
  • Liquid Crystal (AREA)
  • Adhesive Tapes (AREA)
  • Adhesives Or Adhesive Processes (AREA)
TW096148488A 2006-12-19 2007-12-18 Pressure-sensitive adhesive optical film and image display TW200844505A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2006341538 2006-12-19
JP2007169524A JP4188407B2 (ja) 2006-12-19 2007-06-27 粘着型光学フィルムおよび画像表示装置

Publications (2)

Publication Number Publication Date
TW200844505A true TW200844505A (en) 2008-11-16
TWI367352B TWI367352B (ko) 2012-07-01

Family

ID=39566625

Family Applications (1)

Application Number Title Priority Date Filing Date
TW096148488A TW200844505A (en) 2006-12-19 2007-12-18 Pressure-sensitive adhesive optical film and image display

Country Status (4)

Country Link
JP (1) JP4188407B2 (ko)
KR (1) KR100936649B1 (ko)
CN (1) CN100587527C (ko)
TW (1) TW200844505A (ko)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100936868B1 (ko) * 2008-01-18 2010-01-14 주식회사 엘지화학 광학 필름, 이의 제조방법, 및 이를 포함하는 액정 표시 장치
JP6004511B2 (ja) * 2010-01-26 2016-10-12 日東電工株式会社 粘着型光学フィルムおよび画像表示装置
JP6370029B2 (ja) 2013-03-13 2018-08-08 日東電工株式会社 粘着剤層付偏光フィルムおよび画像表示装置
US10551540B2 (en) * 2013-06-21 2020-02-04 Nitto Denko Corporation Separator-attached adhesive layer structure and production method therefor, separator-attached adhesive layer and polarizing film combination structure and production method therefor, and image display device
KR102289984B1 (ko) * 2014-08-04 2021-08-17 삼성디스플레이 주식회사 광학 필름 및 이를 포함하는 표시장치
KR101664603B1 (ko) 2014-11-27 2016-10-11 현대자동차주식회사 분말 야금 방법
JP6684043B2 (ja) * 2014-12-24 2020-04-22 日東電工株式会社 コーティング層付偏光フィルム、粘着剤層付偏光フィルム、及び画像表示装置
KR102258279B1 (ko) * 2015-12-02 2021-05-31 주식회사 엘지화학 광학 소자
KR102474030B1 (ko) * 2016-08-23 2022-12-06 삼성전자주식회사 플렉서블 디스플레이장치 및 플렉서블 디스플레이장치의 제조방법
JP7085414B2 (ja) * 2018-06-14 2022-06-16 住友化学株式会社 液晶フィルムの製造方法及び光学積層体の製造方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6720375B2 (en) * 2000-04-13 2004-04-13 Lintec Corporation Adhesive composition and adhesive optical component using the composition
JP4832748B2 (ja) * 2004-02-26 2011-12-07 日東電工株式会社 帯電防止性粘着型光学フィルム、その製造方法および画像表示装置
KR20050090161A (ko) * 2004-03-08 2005-09-13 주식회사 코오롱 점착조성물 및 이로부터 제조된 점착테이프

Also Published As

Publication number Publication date
TWI367352B (ko) 2012-07-01
KR100936649B1 (ko) 2010-01-14
CN100587527C (zh) 2010-02-03
JP2008176270A (ja) 2008-07-31
CN101206276A (zh) 2008-06-25
KR20080057162A (ko) 2008-06-24
JP4188407B2 (ja) 2008-11-26

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