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
Legal status (The legal status 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 status listed.)
Pending
Application number
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
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 CN115427850A publication Critical patent/CN115427850A/zh
Pending legal-status Critical Current

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    • 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
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J201/00—Adhesives based on unspecified macromolecular compounds
    • 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
    • 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

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  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mathematical Physics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Organic 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 (ja)
KR (1) KR20230002270A (ja)
CN (1) CN115427850A (ja)
TW (1) TW202146243A (ja)
WO (1) WO2021215385A1 (ja)

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
CN102301260B (zh) 2009-01-30 2013-09-25 Lg化学株式会社 具有优异耐久性和耐热性的偏振元件、偏振片和图像显示器件以及偏振元件的制造方法
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
KR20230002270A (ko) 2023-01-05
TW202146243A (zh) 2021-12-16
JP2021174002A (ja) 2021-11-01

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