CN116438485A - 调光片以及调光片的制造方法 - Google Patents

调光片以及调光片的制造方法 Download PDF

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Publication number
CN116438485A
CN116438485A CN202180076080.7A CN202180076080A CN116438485A CN 116438485 A CN116438485 A CN 116438485A CN 202180076080 A CN202180076080 A CN 202180076080A CN 116438485 A CN116438485 A CN 116438485A
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CN
China
Prior art keywords
layer
transparent
transparent electrode
electrode layer
groove
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
CN202180076080.7A
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English (en)
Chinese (zh)
Inventor
福原启介
加藤敦弘
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.)
Toppan Inc
Original Assignee
Toppan Printing Co Ltd
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 Toppan Printing Co Ltd filed Critical Toppan Printing Co Ltd
Publication of CN116438485A publication Critical patent/CN116438485A/zh
Pending legal-status Critical Current

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    • 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
    • G02F1/1343—Electrodes
    • G02F1/134309—Electrodes characterised by their geometrical arrangement
    • G02F1/134327—Segmented, e.g. alpha numeric display
    • 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
    • G02F1/1343—Electrodes
    • G02F1/13439—Electrodes characterised by their electrical, optical, physical properties; materials therefor; method of making
    • 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
    • G02F1/1334—Constructional arrangements; Manufacturing methods based on polymer dispersed liquid crystals, e.g. microencapsulated liquid crystals
    • 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
    • G02F1/1345—Conductors connecting electrodes to cell terminals

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  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mathematical Physics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Liquid Crystal (AREA)
  • Geometry (AREA)
  • Dispersion Chemistry (AREA)
CN202180076080.7A 2020-11-17 2021-11-17 调光片以及调光片的制造方法 Pending CN116438485A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020191233A JP7067599B1 (ja) 2020-11-17 2020-11-17 調光シート及び調光シートの製造方法
JP2020-191233 2020-11-17
PCT/JP2021/042264 WO2022107821A1 (ja) 2020-11-17 2021-11-17 調光シート及び調光シートの製造方法

Publications (1)

Publication Number Publication Date
CN116438485A true CN116438485A (zh) 2023-07-14

Family

ID=81606804

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180076080.7A Pending CN116438485A (zh) 2020-11-17 2021-11-17 调光片以及调光片的制造方法

Country Status (5)

Country Link
US (1) US12044940B2 (https=)
EP (1) EP4249995A4 (https=)
JP (2) JP7067599B1 (https=)
CN (1) CN116438485A (https=)
WO (1) WO2022107821A1 (https=)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1722450A (zh) * 2002-02-12 2006-01-18 精工爱普生株式会社 薄膜半导体器件及电光装置、其制造方法及中间掩模
TW201331685A (zh) * 2011-11-14 2013-08-01 Hosiden Corp 液晶顯示裝置
US20170152702A1 (en) * 2015-11-27 2017-06-01 Nanobit Tech. Co., Ltd. Smart window
CN110554529A (zh) * 2018-10-10 2019-12-10 邝永彪 调光层叠体及加工方法、双层蚀刻调光层叠体加工方法
CN111527444A (zh) * 2017-12-28 2020-08-11 凸版印刷株式会社 调光片材及调光窗

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JPH06186525A (ja) * 1992-12-18 1994-07-08 Aronshiya:Kk 装飾用板材
US5629785A (en) * 1995-05-04 1997-05-13 Motorola, Inc. Polymer dispersed liquid crystal display device with asymmetric optical diffuser
JPH09330609A (ja) * 1995-12-05 1997-12-22 Matsushita Electric Ind Co Ltd バックライト装置及びカラー表示装置
CN1162743C (zh) * 1999-06-23 2004-08-18 时至准钟表股份有限公司 液晶显示装置
US20170017100A1 (en) * 2015-07-17 2017-01-19 Iris Optronics Inc. Smart curtain film
JP2018045135A (ja) 2016-09-15 2018-03-22 凸版印刷株式会社 調光フィルム、及びそれを用いた調光装置並びにスクリーン
JP2018185490A (ja) * 2017-04-27 2018-11-22 大日本印刷株式会社 仕切り部材
KR20190023522A (ko) * 2017-08-29 2019-03-08 엘지이노텍 주식회사 전기변색소자 및 이를 포함하는 전기변색장치
JP2019105680A (ja) * 2017-12-11 2019-06-27 凸版印刷株式会社 調光装置
JP7172181B2 (ja) 2018-06-28 2022-11-16 凸版印刷株式会社 調光シート、調光装置、および、調光シートの製造方法
JP7281254B2 (ja) * 2018-07-24 2023-05-25 スタンレー電気株式会社 車両用灯具
CN210666261U (zh) * 2019-07-23 2020-06-02 珠海兴业新材料科技有限公司 一种激光直接刻蚀制备的有图案和/或文字的液晶调光膜
CN210401927U (zh) * 2019-09-10 2020-04-24 珠海兴业新材料科技有限公司 一种含纳米银线透明导电膜的pdlc液晶调光膜
JP7120291B2 (ja) * 2020-11-17 2022-08-17 凸版印刷株式会社 調光シート及び調光シートの製造方法
JP7001139B1 (ja) * 2020-11-17 2022-01-19 凸版印刷株式会社 調光シート、および、調光シートの製造方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1722450A (zh) * 2002-02-12 2006-01-18 精工爱普生株式会社 薄膜半导体器件及电光装置、其制造方法及中间掩模
TW201331685A (zh) * 2011-11-14 2013-08-01 Hosiden Corp 液晶顯示裝置
US20170152702A1 (en) * 2015-11-27 2017-06-01 Nanobit Tech. Co., Ltd. Smart window
CN111527444A (zh) * 2017-12-28 2020-08-11 凸版印刷株式会社 调光片材及调光窗
CN110554529A (zh) * 2018-10-10 2019-12-10 邝永彪 调光层叠体及加工方法、双层蚀刻调光层叠体加工方法

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Publication number Publication date
US20230288761A1 (en) 2023-09-14
JP7494877B2 (ja) 2024-06-04
JP2022093468A (ja) 2022-06-23
JP7067599B1 (ja) 2022-05-16
EP4249995A4 (en) 2024-05-29
EP4249995A1 (en) 2023-09-27
JP2022080201A (ja) 2022-05-27
US12044940B2 (en) 2024-07-23
WO2022107821A1 (ja) 2022-05-27

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