KR20180065920A - 편광판 및 액정 표시 장치 - Google Patents

편광판 및 액정 표시 장치 Download PDF

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Publication number
KR20180065920A
KR20180065920A KR1020170164972A KR20170164972A KR20180065920A KR 20180065920 A KR20180065920 A KR 20180065920A KR 1020170164972 A KR1020170164972 A KR 1020170164972A KR 20170164972 A KR20170164972 A KR 20170164972A KR 20180065920 A KR20180065920 A KR 20180065920A
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KR
South Korea
Prior art keywords
layer
transparent resin
film
resin
resin layer
Prior art date
Application number
KR1020170164972A
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English (en)
Korean (ko)
Inventor
시게히로 이토
다카히토 가와무라
Original Assignee
스미또모 가가꾸 가부시키가이샤
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Application filed by 스미또모 가가꾸 가부시키가이샤 filed Critical 스미또모 가가꾸 가부시키가이샤
Publication of KR20180065920A publication Critical patent/KR20180065920A/ko

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    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • G02B5/3025—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state
    • G02B5/3033—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state in the form of a thin sheet or foil, e.g. Polaroid
    • G02B5/3041—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state in the form of a thin sheet or foil, e.g. Polaroid comprising multiple thin layers, e.g. multilayer stacks
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • G02B5/3025—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state
    • G02B5/3033—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state in the form of a thin sheet or foil, e.g. Polaroid
    • G02B5/3041—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state in the form of a thin sheet or foil, e.g. Polaroid comprising multiple thin layers, e.g. multilayer stacks
    • G02B5/305—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state in the form of a thin sheet or foil, e.g. Polaroid comprising multiple thin layers, e.g. multilayer stacks including organic materials, e.g. polymeric layers
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/10—Optical coatings produced by application to, or surface treatment of, optical elements
    • G02B1/14—Protective coatings, e.g. hard coatings
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/10—Optical coatings produced by application to, or surface treatment of, optical elements
    • G02B1/16—Optical coatings produced by application to, or surface treatment of, optical elements having an anti-static effect, e.g. electrically conducting coatings
    • 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
    • G02F1/13338—Input devices, e.g. touch panels
    • 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
    • G02F1/133528—Polarisers

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Polarising Elements (AREA)
  • Liquid Crystal (AREA)
  • Surface Treatment Of Optical Elements (AREA)
KR1020170164972A 2016-12-07 2017-12-04 편광판 및 액정 표시 장치 KR20180065920A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2016237351A JP2018092083A (ja) 2016-12-07 2016-12-07 偏光板および液晶表示装置
JPJP-P-2016-237351 2016-12-07

Publications (1)

Publication Number Publication Date
KR20180065920A true KR20180065920A (ko) 2018-06-18

Family

ID=62524321

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020170164972A KR20180065920A (ko) 2016-12-07 2017-12-04 편광판 및 액정 표시 장치

Country Status (4)

Country Link
JP (1) JP2018092083A (zh)
KR (1) KR20180065920A (zh)
CN (1) CN108169834A (zh)
TW (1) TWI765939B (zh)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20210118823A (ko) 2019-01-23 2021-10-01 니폰 제온 가부시키가이샤 적층체, 편광판, 적층체의 제조 방법, 편광판의 제조 방법 및 표시 장치의 제조 방법
JP7397605B2 (ja) * 2019-09-12 2023-12-13 住友化学株式会社 偏光板の製造方法
CN111929759B (zh) * 2020-08-14 2022-06-07 Oppo（重庆）智能科技有限公司 显示屏、偏光片及电子装置
JP2022182578A (ja) * 2021-05-28 2022-12-08 日東電工株式会社 画像表示パネルの製造方法、表面保護フィルムおよび表面保護フィルム付偏光板

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015200698A (ja) 2014-04-04 2015-11-12 日東電工株式会社 透明樹脂層、粘着剤層付偏光フィルムおよび画像表示装置

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009037223A (ja) * 2007-07-12 2009-02-19 Sumitomo Chemical Co Ltd 偏光板及び光学部材
TW200912398A (en) * 2007-09-12 2009-03-16 Daxon Technology Inc Polarizing sheet
KR20100009473A (ko) * 2008-07-18 2010-01-27 주식회사 엘지화학 편광판 및 액정표시장치
JP5586174B2 (ja) * 2009-06-15 2014-09-10 住友化学株式会社 光学積層体およびその製造方法
JP2011174976A (ja) * 2010-02-23 2011-09-08 Toppan Printing Co Ltd 防眩フィルム
JP2012013845A (ja) * 2010-06-30 2012-01-19 Sumitomo Chemical Co Ltd 光学部材及びこれを備えた液晶表示装置並びに光学部材の製造方法
JP5896692B2 (ja) * 2011-11-16 2016-03-30 日東電工株式会社 入力表示装置
JPWO2015194523A1 (ja) * 2014-06-18 2017-05-25 住友化学株式会社 偏光子、粘着剤付き偏光板及び画像表示装置
CN107027324B (zh) * 2014-07-10 2019-08-02 住友化学株式会社 偏振板
JP6456686B2 (ja) * 2014-12-25 2019-01-23 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
JP6125063B2 (ja) * 2015-02-13 2017-05-10 日東電工株式会社 粘着剤層付偏光フィルム、その製造方法並びに画像表示装置およびその連続製造方法
JP6554817B2 (ja) * 2015-02-26 2019-08-07 日本ゼオン株式会社 光学積層体、ハードコート積層体、偏光板及び液晶表示装置
JP6550251B2 (ja) * 2015-03-03 2019-07-24 リンテック株式会社 粘着剤層付き光学フィルム
JP6495067B2 (ja) * 2015-03-27 2019-04-03 リンテック株式会社 粘着剤層付き光学フィルム
JP6913435B2 (ja) * 2015-09-30 2021-08-04 日東電工株式会社 インセル液晶パネルおよび液晶表示装置
CN205539836U (zh) * 2016-03-16 2016-08-31 天马微电子股份有限公司 一种触控显示面板及触控显示装置
JP6800101B2 (ja) * 2016-07-08 2020-12-16 日東電工株式会社 粘着剤組成物、粘着剤層、粘着剤層付光学フィルム、画像表示パネル、及び、液晶表示装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015200698A (ja) 2014-04-04 2015-11-12 日東電工株式会社 透明樹脂層、粘着剤層付偏光フィルムおよび画像表示装置

Also Published As

Publication number Publication date
CN108169834A (zh) 2018-06-15
TWI765939B (zh) 2022-06-01
TW201830103A (zh) 2018-08-16
JP2018092083A (ja) 2018-06-14

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