CN115427850A - 偏振膜、层叠偏振膜、图像显示面板、及图像显示装置 - Google Patents

偏振膜、层叠偏振膜、图像显示面板、及图像显示装置 Download PDF

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Publication number
CN115427850A
CN115427850A CN202180029484.0A CN202180029484A CN115427850A CN 115427850 A CN115427850 A CN 115427850A CN 202180029484 A CN202180029484 A CN 202180029484A CN 115427850 A CN115427850 A CN 115427850A
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CN
China
Prior art keywords
polarizing film
image display
layer
film
functional layer
Prior art date
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Pending
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CN202180029484.0A
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English (en)
Chinese (zh)
Inventor
黑原薰
山下智弘
黑田拓马
八木汐海
高田胜则
汤峰卓哉
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nitto Denko Corp
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Nitto Denko Corp
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Filing date
Publication date
Application filed by Nitto Denko Corp filed Critical Nitto Denko Corp
Publication of CN115427850A publication Critical patent/CN115427850A/zh
Pending legal-status Critical Current

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    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10KORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/80Constructional details
    • H10K59/8791Arrangements for improving contrast, e.g. preventing reflection of ambient light
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J201/00Adhesives based on unspecified macromolecular compounds
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00Optical elements other than lenses
    • G02B5/30Polarising elements
    • GPHYSICS
    • G02OPTICS
    • G02FOPTICAL 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
    • G02F1/00Devices 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
    • G02F1/01Devices 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 
    • G02F1/13Devices 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
    • G02F1/133Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333Constructional arrangements; Manufacturing methods
    • G02F1/1335Structural association of cells with optical devices, e.g. polarisers or reflectors
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B33/00Electroluminescent light sources
    • H05B33/02Details

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  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Nonlinear Science (AREA)
  • Organic Chemistry (AREA)
  • Mathematical Physics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Polarising Elements (AREA)
  • Liquid Crystal (AREA)
CN202180029484.0A 2020-04-20 2021-04-19 偏振膜、层叠偏振膜、图像显示面板、及图像显示装置 Pending CN115427850A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020074572 2020-04-20
JP2020-074572 2020-04-20
PCT/JP2021/015834 WO2021215385A1 (ja) 2020-04-20 2021-04-19 偏光フィルム、積層偏光フィルム、画像表示パネル、および画像表示装置

Publications (1)

Publication Number Publication Date
CN115427850A true CN115427850A (zh) 2022-12-02

Family

ID=78269394

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180029484.0A Pending CN115427850A (zh) 2020-04-20 2021-04-19 偏振膜、层叠偏振膜、图像显示面板、及图像显示装置

Country Status (5)

Country Link
JP (1) JP2021174002A (ko)
KR (1) KR20230002270A (ko)
CN (1) CN115427850A (ko)
TW (1) TW202146243A (ko)
WO (1) WO2021215385A1 (ko)

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005338343A (ja) * 2004-05-26 2005-12-08 Sumitomo Chemical Co Ltd 偏光板及び偏光板用接着剤
JP5593551B2 (ja) 2009-01-30 2014-09-24 エルジー・ケム・リミテッド 耐久性及び耐熱性に優れた偏光素子、偏光板、画像表示装置及び偏光素子の製造方法
JP6114160B2 (ja) * 2012-10-22 2017-04-12 日東電工株式会社 偏光膜および偏光膜の製造方法
JP6071459B2 (ja) 2012-11-19 2017-02-01 日東電工株式会社 偏光板および画像表示装置、ならびにそれらの製造方法
JP6238415B2 (ja) * 2013-12-27 2017-11-29 富士フイルム株式会社 光学フィルム、それを用いた偏光板および液晶表示装置
JP2015180921A (ja) * 2014-03-05 2015-10-15 富士フイルム株式会社 偏光板、および、これを含む液晶表示装置
JP6486859B2 (ja) * 2016-03-29 2019-03-20 日東電工株式会社 偏光フィルムおよび画像表示装置
JP6887222B2 (ja) 2016-06-21 2021-06-16 住友化学株式会社 偏光板セット
JP6850601B2 (ja) 2016-12-21 2021-03-31 日東電工株式会社 画像表示装置
JP2019128430A (ja) 2018-01-24 2019-08-01 日東電工株式会社 液晶表示装置ならびに該液晶表示装置に用いられる光学部材および光学部材のセット
JP7214397B2 (ja) * 2018-08-23 2023-01-30 日東電工株式会社 偏光子、偏光フィルム、光学フィルム、ならびに画像表示装置

Also Published As

Publication number Publication date
WO2021215385A1 (ja) 2021-10-28
TW202146243A (zh) 2021-12-16
JP2021174002A (ja) 2021-11-01
KR20230002270A (ko) 2023-01-05

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