CN115210616B - 视角控制系统及图像显示装置 - Google Patents

视角控制系统及图像显示装置 Download PDF

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Publication number
CN115210616B
CN115210616B CN202180018966.6A CN202180018966A CN115210616B CN 115210616 B CN115210616 B CN 115210616B CN 202180018966 A CN202180018966 A CN 202180018966A CN 115210616 B CN115210616 B CN 115210616B
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CN
China
Prior art keywords
polarizer
plate
viewing angle
control system
film
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CN202180018966.6A
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English (en)
Chinese (zh)
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CN115210616A (zh
Inventor
山田直良
三户部史岳
渡边晋也
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.)
Fujifilm Corp
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Fujifilm Corp
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Publication of CN115210616A publication Critical patent/CN115210616A/zh
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Classifications

    • 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
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/28—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for polarising
    • G02B27/281—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for polarising used for attenuating light intensity, e.g. comprising rotatable polarising elements
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • G02B5/3083—Birefringent or phase retarding 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
    • G02F1/13363—Birefringent elements, e.g. for optical compensation
    • 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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Nonlinear Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Mathematical Physics (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)
CN202180018966.6A 2020-03-05 2021-03-02 视角控制系统及图像显示装置 Active CN115210616B (zh)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
JP2020037907 2020-03-05
JP2020-037907 2020-03-05
JP2020-176586 2020-10-21
JP2020176586 2020-10-21
JP2021-023249 2021-02-17
JP2021023249 2021-02-17
PCT/JP2021/007967 WO2021177308A1 (ja) 2020-03-05 2021-03-02 視角制御システムおよび画像表示装置

Publications (2)

Publication Number Publication Date
CN115210616A CN115210616A (zh) 2022-10-18
CN115210616B true CN115210616B (zh) 2023-10-13

Family

ID=77612631

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180018966.6A Active CN115210616B (zh) 2020-03-05 2021-03-02 视角控制系统及图像显示装置

Country Status (4)

Country Link
US (1) US12596215B2 (https=)
JP (1) JP7377947B2 (https=)
CN (1) CN115210616B (https=)
WO (1) WO2021177308A1 (https=)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
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JPWO2022138504A1 (https=) * 2020-12-21 2022-06-30
CN114839815A (zh) * 2021-02-01 2022-08-02 中强光电股份有限公司 显示装置
CN118020003A (zh) 2021-09-29 2024-05-10 富士胶片株式会社 圆偏振片及自发光型显示装置
JPWO2023053995A1 (https=) * 2021-09-29 2023-04-06
JP2023084440A (ja) * 2021-12-07 2023-06-19 富士フイルム株式会社 積層フィルム、円偏光板、表示装置
WO2023149359A1 (ja) * 2022-02-04 2023-08-10 富士フイルム株式会社 光学積層体および画像表示装置
DE102022134123A1 (de) 2022-12-20 2024-06-20 Sioptica Gmbh Lichtfilter sowie Beleuchtungseinrichtung und Bildschirm mit einem solchen Lichtfilter
DE102023110269B3 (de) 2023-04-21 2023-12-28 Sioptica Gmbh Schaltbarer Lichtfilter, Beleuchtungseinrichtung und Bildschirm
DE102023114655A1 (de) 2023-06-05 2024-12-05 Sioptica Gmbh Bildschirm
DE102023114957B3 (de) * 2023-06-07 2024-07-18 Sioptica Gmbh Schaltbarer Lichtfilter, Beleuchtungseinrichtung und Bildschirm mit einem solchen schaltbaren Lichtfilter
DE102023118933B3 (de) * 2023-07-18 2024-05-23 Sioptica Gmbh Hintergrundbeleuchtung mit einem optischen Film sowie Beleuchtungsvorrichtung und Bildschirm
DE102023127488B3 (de) 2023-10-09 2025-02-06 Sioptica Gmbh Schaltbarer Lichtfilter, Beleuchtungseinrichtung und Bildschirm
DE102023127447B4 (de) 2023-10-09 2025-10-09 Sioptica Gmbh Optisches Element, schaltbare Lichtfilter, Beleuchtungseinrichtung und Bildschirm
DE102024103184A1 (de) * 2024-02-05 2025-08-07 Sioptica Gmbh Schaltbarer Lichtfilter, Beleuchtungseinrichtung und Bildschirm
WO2025228959A1 (de) 2024-05-03 2025-11-06 Sioptica Gmbh Schaltbarer lichtfilter, beleuchtungseinrichtung und bildschirm

Citations (7)

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CN1487340A (zh) * 2002-03-08 2004-04-07 ���չ�˾ 液晶显示器件
JP2012103719A (ja) * 2011-12-28 2012-05-31 Nitto Denko Corp 視角制御システムならびに画像表示装置
CN106415339A (zh) * 2014-05-23 2017-02-15 住友化学株式会社 光学层叠体及图像显示装置
CN107924012A (zh) * 2015-08-31 2018-04-17 日东电工株式会社 长条状的带光学补偿层的偏振片及使用了其的有机el面板
CN110073723A (zh) * 2016-12-26 2019-07-30 富士胶片株式会社 圆偏振片、有机电致发光显示装置
WO2019235792A1 (ko) * 2018-06-05 2019-12-12 주식회사 엘지화학 적층체 및 이를 포함하는 액정 표시 장치
CN110662996A (zh) * 2017-05-29 2020-01-07 富士胶片株式会社 显示装置

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TWI408422B (zh) * 2005-08-22 2013-09-11 Fujifilm Corp 液晶顯示裝置
US20100092784A1 (en) 2006-12-08 2010-04-15 Fujifilm Corporation Optical film, and glass
JP4902516B2 (ja) * 2007-12-17 2012-03-21 日東電工株式会社 視角制御システムならびに画像表示装置
WO2009085581A1 (en) 2007-12-21 2009-07-09 3M Innovative Properties Company Light control film
US8427609B2 (en) * 2008-12-24 2013-04-23 Lg Display Co., Ltd. Liquid crystal display device having wide viewing angle
JP6728581B2 (ja) 2014-06-25 2020-07-22 住友化学株式会社 光吸収異方性膜、３次元光吸収異方性膜及びその製造方法
JP6719552B2 (ja) 2016-05-20 2020-07-08 富士フイルム株式会社 光学装置および表示装置
WO2019235355A1 (ja) 2018-06-04 2019-12-12 富士フイルム株式会社 表示装置

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1487340A (zh) * 2002-03-08 2004-04-07 ���չ�˾ 液晶显示器件
JP2012103719A (ja) * 2011-12-28 2012-05-31 Nitto Denko Corp 視角制御システムならびに画像表示装置
CN106415339A (zh) * 2014-05-23 2017-02-15 住友化学株式会社 光学层叠体及图像显示装置
CN107924012A (zh) * 2015-08-31 2018-04-17 日东电工株式会社 长条状的带光学补偿层的偏振片及使用了其的有机el面板
CN110073723A (zh) * 2016-12-26 2019-07-30 富士胶片株式会社 圆偏振片、有机电致发光显示装置
CN110662996A (zh) * 2017-05-29 2020-01-07 富士胶片株式会社 显示装置
WO2019235792A1 (ko) * 2018-06-05 2019-12-12 주식회사 엘지화학 적층체 및 이를 포함하는 액정 표시 장치

Also Published As

Publication number Publication date
US20230037017A1 (en) 2023-02-02
JP7377947B2 (ja) 2023-11-10
US12596215B2 (en) 2026-04-07
CN115210616A (zh) 2022-10-18
JPWO2021177308A1 (https=) 2021-09-10
WO2021177308A1 (ja) 2021-09-10

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