CN111308604B - 偏振板、液晶显示装置和有机电致发光显示装置 - Google Patents

偏振板、液晶显示装置和有机电致发光显示装置 Download PDF

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Publication number
CN111308604B
CN111308604B CN202010283112.8A CN202010283112A CN111308604B CN 111308604 B CN111308604 B CN 111308604B CN 202010283112 A CN202010283112 A CN 202010283112A CN 111308604 B CN111308604 B CN 111308604B
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polarizing plate
protective film
change rate
dimensional change
film
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Chinese (zh)
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CN111308604A (zh
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白石贵志
吕宜桦
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Sumitomo Chemical Co Ltd
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Sumitomo Chemical Co Ltd
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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
    • 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
    • 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
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/02—Physical, chemical or physicochemical properties
    • B32B7/023—Optical properties
    • 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
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • 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
    • 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
    • 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
    • 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
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B33/00—Electroluminescent light sources
    • H05B33/02—Details
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/80—Constructional details
    • H10K59/8791—Arrangements for improving contrast, e.g. preventing reflection of ambient light
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/80—Constructional details
    • H10K59/8793—Arrangements for polarized light emission
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Polarising Elements (AREA)
  • Liquid Crystal (AREA)
  • Electroluminescent Light Sources (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
CN202010283112.8A 2015-11-13 2016-11-11 偏振板、液晶显示装置和有机电致发光显示装置 Active CN111308604B (zh)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP2015-223443 2015-11-13
JP2015223443 2015-11-13
JP2016-079655 2016-04-12
JP2016079655 2016-04-12
PCT/JP2016/083459 WO2017082375A1 (ja) 2015-11-13 2016-11-11 偏光板、液晶表示装置および有機エレクトロルミネッセンス表示装置
CN201680065892.0A CN108351461B (zh) 2015-11-13 2016-11-11 偏振板、液晶显示装置和有机电致发光显示装置

Related Parent Applications (1)

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CN201680065892.0A Division CN108351461B (zh) 2015-11-13 2016-11-11 偏振板、液晶显示装置和有机电致发光显示装置

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CN111308604A CN111308604A (zh) 2020-06-19
CN111308604B true CN111308604B (zh) 2022-03-29

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CN201680065892.0A Active CN108351461B (zh) 2015-11-13 2016-11-11 偏振板、液晶显示装置和有机电致发光显示装置
CN202010283114.7A Active CN111308605B (zh) 2015-11-13 2016-11-11 偏振板、液晶显示装置和有机电致发光显示装置

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CN202010283114.7A Active CN111308605B (zh) 2015-11-13 2016-11-11 偏振板、液晶显示装置和有机电致发光显示装置

Country Status (5)

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JP (3) JP6743044B2 (enExample)
KR (2) KR102444055B1 (enExample)
CN (3) CN111308604B (enExample)
TW (3) TWI751121B (enExample)
WO (1) WO2017082375A1 (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6727390B1 (ja) * 2019-02-01 2020-07-22 住友化学株式会社 積層体、接着層付き積層体、基材層付き光学積層体、光学積層体、及びその製造方法
KR102843802B1 (ko) * 2019-02-26 2025-08-08 닛토덴코 가부시키가이샤 편광막, 편광판 및 해당 편광막의 제조 방법
JP7181260B2 (ja) * 2019-09-17 2022-11-30 住友化学株式会社 円偏光板
JP6857771B1 (ja) * 2019-10-28 2021-04-14 住友化学株式会社 光学積層体及び表示装置
TWI757061B (zh) * 2021-01-21 2022-03-01 住華科技股份有限公司 表面保護膜的評估方法
KR102305521B1 (ko) * 2021-03-04 2021-09-30 주식회사 오플렉스 플렉서블 디스플레이용 백플레이트 필름 및 이를 포함하는 플렉서블 디스플레이
WO2023176631A1 (ja) * 2022-03-14 2023-09-21 日東電工株式会社 光学積層体、レンズ部および表示方法
JP7673039B2 (ja) * 2022-12-14 2025-05-08 日東電工株式会社 光学積層体および画像表示装置

Citations (5)

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JP2012145645A (ja) * 2011-01-07 2012-08-02 Nitto Denko Corp 偏光板
JP2015072385A (ja) * 2013-10-03 2015-04-16 住友化学株式会社 偏光板のセット及び前面板一体型液晶表示パネル
WO2015064433A1 (ja) * 2013-10-29 2015-05-07 住友化学株式会社 偏光板
CN104777542A (zh) * 2014-01-13 2015-07-15 东友精细化工有限公司 偏振片
CN104927691A (zh) * 2014-03-17 2015-09-23 住友化学株式会社 带粘合剂的树脂膜及使用其的光学层叠体

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JP4556357B2 (ja) * 2001-07-16 2010-10-06 コニカミノルタホールディングス株式会社 低反射偏光板及びそれを用いた表示装置
JP4404581B2 (ja) * 2003-07-30 2010-01-27 富士フイルム株式会社 偏光板
TWI390305B (zh) * 2004-05-31 2013-03-21 Fujifilm Corp 光學用透明薄膜、及使用它之光學補償薄膜、偏光板、液晶顯示裝置
JP4759365B2 (ja) * 2004-11-04 2011-08-31 富士フイルム株式会社 セルロースアシレートフィルム、セルロースアシレートフィルムの製造方法、偏光板及び液晶表示装置
JP2006308936A (ja) * 2005-04-28 2006-11-09 Fuji Photo Film Co Ltd 偏光板および液晶表示装置
KR100908184B1 (ko) 2006-07-31 2009-07-16 주식회사 엘지화학 편광판 및 이를 이용한 액정표시장치
JP5382843B2 (ja) * 2007-10-31 2014-01-08 住友化学株式会社 偏光板の製造方法
KR20100077906A (ko) * 2008-12-29 2010-07-08 동우 화인켐 주식회사 편광판, 이의 제조방법 및 이것이 구비된 액정표시장치
JP5316076B2 (ja) * 2009-02-25 2013-10-16 住友化学株式会社 粘着剤付き偏光板の製造方法
TWI513995B (zh) 2010-03-30 2015-12-21 Sumitomo Chemical Co A hard coat film, a polarizing plate, and an image display device
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JP2012247574A (ja) * 2011-05-26 2012-12-13 Nitto Denko Corp 粘着型偏光板および画像表示装置
WO2014017541A1 (ja) * 2012-07-27 2014-01-30 富士フイルム株式会社 偏光板及び液晶表示装置
JP6423574B2 (ja) * 2012-08-31 2018-11-14 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
JP6123563B2 (ja) * 2012-08-31 2017-05-10 住友化学株式会社 円偏光板および表示装置
JP2015125154A (ja) * 2013-12-25 2015-07-06 コニカミノルタ株式会社 液晶表示装置
JP2015152656A (ja) * 2014-02-12 2015-08-24 住友化学株式会社 偏光板およびそれを用いた液晶表示装置

Patent Citations (5)

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Publication number Priority date Publication date Assignee Title
JP2012145645A (ja) * 2011-01-07 2012-08-02 Nitto Denko Corp 偏光板
JP2015072385A (ja) * 2013-10-03 2015-04-16 住友化学株式会社 偏光板のセット及び前面板一体型液晶表示パネル
WO2015064433A1 (ja) * 2013-10-29 2015-05-07 住友化学株式会社 偏光板
CN104777542A (zh) * 2014-01-13 2015-07-15 东友精细化工有限公司 偏振片
CN104927691A (zh) * 2014-03-17 2015-09-23 住友化学株式会社 带粘合剂的树脂膜及使用其的光学层叠体

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TWI751939B (zh) 2022-01-01
JP7407158B2 (ja) 2023-12-28
JP6743044B2 (ja) 2020-08-19
CN108351461A (zh) 2018-07-31
TWI751121B (zh) 2022-01-01
CN111308605A (zh) 2020-06-19
JP2020181213A (ja) 2020-11-05
CN111308604A (zh) 2020-06-19
TW202144172A (zh) 2021-12-01
KR102444055B1 (ko) 2022-09-15
KR20220129673A (ko) 2022-09-23
TW202128416A (zh) 2021-08-01
WO2017082375A1 (ja) 2017-05-18
KR20180084774A (ko) 2018-07-25
TWI763577B (zh) 2022-05-01
CN108351461B (zh) 2021-07-30
TW201726395A (zh) 2017-08-01
JP2022017257A (ja) 2022-01-25
CN111308605B (zh) 2022-04-22
JPWO2017082375A1 (ja) 2018-08-30

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