CN110720061B - 偏振膜及图像显示装置 - Google Patents

偏振膜及图像显示装置 Download PDF

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Publication number
CN110720061B
CN110720061B CN201880036606.7A CN201880036606A CN110720061B CN 110720061 B CN110720061 B CN 110720061B CN 201880036606 A CN201880036606 A CN 201880036606A CN 110720061 B CN110720061 B CN 110720061B
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CN
China
Prior art keywords
transparent layer
polarizer
polarizing film
film
layer
Prior art date
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Active
Application number
CN201880036606.7A
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English (en)
Chinese (zh)
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CN110720061A (zh
Inventor
石原康隆
岸敦史
上野友德
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Nitto Denko Corp
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Nitto Denko Corp
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Publication of CN110720061A publication Critical patent/CN110720061A/zh
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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
    • 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
    • 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
    • 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

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Nonlinear Science (AREA)
  • Theoretical Computer Science (AREA)
  • Engineering & Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Polarising Elements (AREA)
  • Liquid Crystal (AREA)
  • Electroluminescent Light Sources (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
CN201880036606.7A 2017-06-02 2018-05-22 偏振膜及图像显示装置 Active CN110720061B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2017-110097 2017-06-02
JP2017110097A JP6566993B2 (ja) 2017-06-02 2017-06-02 偏光フィルムおよび画像表示装置
PCT/JP2018/019668 WO2018221323A1 (ja) 2017-06-02 2018-05-22 偏光フィルムおよび画像表示装置

Publications (2)

Publication Number Publication Date
CN110720061A CN110720061A (zh) 2020-01-21
CN110720061B true CN110720061B (zh) 2022-05-17

Family

ID=64454575

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201880036606.7A Active CN110720061B (zh) 2017-06-02 2018-05-22 偏振膜及图像显示装置

Country Status (5)

Country Link
JP (1) JP6566993B2 (https=)
KR (1) KR102579337B1 (https=)
CN (1) CN110720061B (https=)
TW (1) TWI671556B (https=)
WO (1) WO2018221323A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20260038952A (ko) * 2019-08-28 2026-03-19 닛토덴코 가부시키가이샤 편광 필름, 적층 편광 필름, 화상 표시 패널, 및 화상 표시 장치
JP7370401B2 (ja) * 2021-04-28 2023-10-27 日東電工株式会社 粘着剤層付偏光板およびそれを用いた画像表示装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1130716A (ja) * 1997-07-11 1999-02-02 Nippon Synthetic Chem Ind Co Ltd:The 偏光板の製造法
CN101251656A (zh) * 2006-10-24 2008-08-27 艾坶基希薄膜株式会社 防眩性层压体、涂膜防眩性层压体、防眩性材料以及该防眩性材料的制造方法
CN102884147A (zh) * 2010-06-28 2013-01-16 日东电工株式会社 光学薄膜用粘合剂层、粘合型光学薄膜及图像显示装置
CN105440989A (zh) * 2014-09-19 2016-03-30 日东电工株式会社 具有压敏粘合剂层的偏光板
CN106062595A (zh) * 2014-03-06 2016-10-26 住友化学株式会社 偏振板的制造方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3023042B2 (ja) * 1993-09-21 2000-03-21 日本合成化学工業株式会社 偏光板
JP3503830B2 (ja) * 1993-10-21 2004-03-08 日本合成化学工業株式会社 偏光板
JP3678889B2 (ja) 1997-07-11 2005-08-03 日本合成化学工業株式会社 偏光板の製造方法
JP3315914B2 (ja) 1997-12-18 2002-08-19 日本合成化学工業株式会社 偏光フィルムおよびそれを用いた偏光板
US7329434B2 (en) * 2005-02-23 2008-02-12 Eastman Kodak Company Polarizing layer with adherent protective layer
JP5189507B2 (ja) 2008-01-28 2013-04-24 日東電工株式会社 粘着型偏光板、画像表示装置およびそれらの製造方法
JP6066707B2 (ja) * 2012-12-13 2017-01-25 日東電工株式会社 偏光フィルムの製造方法
JP6077619B2 (ja) * 2014-09-30 2017-02-08 日東電工株式会社 片保護偏光フィルム、粘着剤層付偏光フィルム、画像表示装置およびその連続製造方法
JP6944759B2 (ja) * 2015-10-13 2021-10-06 日東電工株式会社 粘着剤層付き偏光板

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1130716A (ja) * 1997-07-11 1999-02-02 Nippon Synthetic Chem Ind Co Ltd:The 偏光板の製造法
CN101251656A (zh) * 2006-10-24 2008-08-27 艾坶基希薄膜株式会社 防眩性层压体、涂膜防眩性层压体、防眩性材料以及该防眩性材料的制造方法
CN102884147A (zh) * 2010-06-28 2013-01-16 日东电工株式会社 光学薄膜用粘合剂层、粘合型光学薄膜及图像显示装置
CN106062595A (zh) * 2014-03-06 2016-10-26 住友化学株式会社 偏振板的制造方法
CN105440989A (zh) * 2014-09-19 2016-03-30 日东电工株式会社 具有压敏粘合剂层的偏光板

Also Published As

Publication number Publication date
WO2018221323A1 (ja) 2018-12-06
JP6566993B2 (ja) 2019-08-28
JP2018205490A (ja) 2018-12-27
TW201903442A (zh) 2019-01-16
KR102579337B1 (ko) 2023-09-15
CN110720061A (zh) 2020-01-21
KR20200007826A (ko) 2020-01-22
TWI671556B (zh) 2019-09-11

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