JP3957986B2 - 反射型表示装置 - Google Patents

反射型表示装置 Download PDF

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Publication number
JP3957986B2
JP3957986B2 JP2001090908A JP2001090908A JP3957986B2 JP 3957986 B2 JP3957986 B2 JP 3957986B2 JP 2001090908 A JP2001090908 A JP 2001090908A JP 2001090908 A JP2001090908 A JP 2001090908A JP 3957986 B2 JP3957986 B2 JP 3957986B2
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JP
Japan
Prior art keywords
display device
light
minimum unit
unit structure
incident light
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.)
Expired - Fee Related
Application number
JP2001090908A
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English (en)
Japanese (ja)
Other versions
JP2002107519A (ja
Inventor
潔 箕浦
俊 植木
禎裕 酒匂
昌彦 富川
正之 岡本
精一 三ツ井
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.)
Sharp Corp
Original Assignee
Sharp 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 Sharp Corp filed Critical Sharp Corp
Priority to JP2001090908A priority Critical patent/JP3957986B2/ja
Priority to TW096117621A priority patent/TWI312092B/zh
Priority to TW090107508A priority patent/TWI294977B/zh
Priority to US09/821,686 priority patent/US6657766B2/en
Priority to KR10-2001-0017197A priority patent/KR100404060B1/ko
Publication of JP2002107519A publication Critical patent/JP2002107519A/ja
Priority to KR10-2003-0024086A priority patent/KR100402668B1/ko
Priority to US10/608,216 priority patent/US6844956B2/en
Application granted granted Critical
Publication of JP3957986B2 publication Critical patent/JP3957986B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/12—Reflex 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
    • G02F1/133553—Reflecting 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
    • G02F1/1334—Constructional arrangements; Manufacturing methods based on polymer dispersed liquid crystals, e.g. microencapsulated liquid crystals

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  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mathematical Physics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Liquid Crystal (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
JP2001090908A 2000-03-31 2001-03-27 反射型表示装置 Expired - Fee Related JP3957986B2 (ja)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP2001090908A JP3957986B2 (ja) 2000-03-31 2001-03-27 反射型表示装置
TW096117621A TWI312092B (en) 2000-03-31 2001-03-29 Reflective display device and retro-reflector used therefor
TW090107508A TWI294977B (enExample) 2000-03-31 2001-03-29
US09/821,686 US6657766B2 (en) 2000-03-31 2001-03-30 Reflective display device and retro-reflector used therefor
KR10-2001-0017197A KR100404060B1 (ko) 2000-03-31 2001-03-31 반사형 표시 장치 및 그것에 이용되는 재귀성 반사판
KR10-2003-0024086A KR100402668B1 (ko) 2000-03-31 2003-04-16 반사형 표시 장치에 이용되는 재귀성 반사판
US10/608,216 US6844956B2 (en) 2000-03-31 2003-06-30 Reflective display device and retro-reflector used therefor

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2000-96075 2000-03-31
JP2000096075 2000-03-31
JP2000-227760 2000-07-27
JP2000227760 2000-07-27
JP2001090908A JP3957986B2 (ja) 2000-03-31 2001-03-27 反射型表示装置

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2004314447A Division JP2005043923A (ja) 2000-03-31 2004-10-28 反射型表示装置

Publications (2)

Publication Number Publication Date
JP2002107519A JP2002107519A (ja) 2002-04-10
JP3957986B2 true JP3957986B2 (ja) 2007-08-15

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
JP2001090908A Expired - Fee Related JP3957986B2 (ja) 2000-03-31 2001-03-27 反射型表示装置

Country Status (4)

Country Link
US (2) US6657766B2 (enExample)
JP (1) JP3957986B2 (enExample)
KR (2) KR100404060B1 (enExample)
TW (2) TWI312092B (enExample)

Families Citing this family (48)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3957986B2 (ja) * 2000-03-31 2007-08-15 シャープ株式会社 反射型表示装置
JP4053260B2 (ja) * 2000-10-18 2008-02-27 シャープ株式会社 有機エレクトロルミネッセンス表示素子
JP3847593B2 (ja) * 2001-02-20 2006-11-22 シャープ株式会社 コーナーキューブアレイなどの光学素子及びそれを備える反射型表示装置
KR100490816B1 (ko) * 2001-06-15 2005-05-24 샤프 가부시키가이샤 마이크로 코너 큐브 어레이, 마이크로 큐브 어레이의 제조방법 및 반사형 표시 장치
JP3818906B2 (ja) * 2001-12-13 2006-09-06 シャープ株式会社 マイクロコーナーキューブアレイ、その作製方法、および表示装置
JP3776039B2 (ja) 2001-12-26 2006-05-17 シャープ株式会社 コーナーキューブアレイを有する表示装置
JP3933497B2 (ja) * 2002-03-01 2007-06-20 シャープ株式会社 表示装置の製造方法
JP2004086164A (ja) * 2002-06-27 2004-03-18 Sharp Corp コーナーキューブアレイおよびその作製方法
US7301587B2 (en) * 2003-02-28 2007-11-27 Nec Corporation Image display device and portable terminal device using the same
JP4494110B2 (ja) * 2003-07-29 2010-06-30 シャープ株式会社 カラー表示装置
JP4152861B2 (ja) * 2003-10-27 2008-09-17 シャープ株式会社 コーナーキューブリフレクタ、その製造方法及びそれを用いた反射型表示装置
JP4229805B2 (ja) * 2003-10-27 2009-02-25 シャープ株式会社 反射型表示装置
US7551247B2 (en) * 2004-06-09 2009-06-23 Sharp Kabushiki Kaisha Reflection type display device and method with pixel electrodes having predetermined dimensions and relationships to each other as to gap width therebetween on both short and long sides and pitch of cubic corner cubes
JP4205063B2 (ja) * 2005-01-14 2009-01-07 シャープ株式会社 再帰性反射板，表示装置および再帰性反射板の製造方法
JP4139393B2 (ja) * 2005-02-01 2008-08-27 シャープ株式会社 反射型表示装置
JP4139395B2 (ja) * 2005-02-17 2008-08-27 シャープ株式会社 反射型表示装置
JP4020919B2 (ja) * 2005-03-04 2007-12-12 シャープ株式会社 反射型表示装置およびその製造方法
US20080273243A1 (en) * 2005-06-06 2008-11-06 Nir Karasikov Device, System and Method of Retro-Modulating Safety Signs
US20070146590A1 (en) * 2005-12-28 2007-06-28 Toppoly Optoelectronics Corp. Systems for displaying images involving transflective liquid crystal displays
US7486854B2 (en) 2006-01-24 2009-02-03 Uni-Pixel Displays, Inc. Optical microstructures for light extraction and control
US7450799B2 (en) * 2006-01-24 2008-11-11 Uni-Pixel Displays, Inc. Corner-cube retroreflectors for displays
US7440052B2 (en) * 2006-02-13 2008-10-21 Hewlett-Packard Development Company, L.P. Optical device with light attenuation and gain
WO2007111137A1 (ja) * 2006-03-29 2007-10-04 Sharp Kabushiki Kaisha 表示装置
WO2008026368A1 (fr) * 2006-08-31 2008-03-06 Sharp Kabushiki Kaisha Dispositif d'affichage de type par réflexion et son procédé de fabrication
JP4735575B2 (ja) * 2007-03-16 2011-07-27 ソニー株式会社 表示装置
US8310625B2 (en) * 2007-05-18 2012-11-13 Sharp Kabushiki Kaisha Liquid crystal display device
KR101352906B1 (ko) * 2007-07-13 2014-01-20 엘지디스플레이 주식회사 액정표시장치 및 그 제조방법
JP2009080214A (ja) * 2007-09-25 2009-04-16 Toshiba Corp 液晶表示装置
DE102007054037A1 (de) * 2007-09-28 2009-04-02 Osram Opto Semiconductors Gmbh Beleuchtungseinrichtung, Leuchte und Anzeigevorrichtung
DE102007063382B4 (de) * 2007-12-20 2013-12-24 Seereal Technologies S.A. Steuerbarer Lichtmodulator
KR101432236B1 (ko) * 2008-08-26 2014-08-27 삼성디스플레이 주식회사 유기 발광 표시 장치
JP5495445B2 (ja) 2010-05-12 2014-05-21 矢崎総業株式会社 センターレス指針式表示装置
JP5961060B2 (ja) * 2012-07-18 2016-08-02 株式会社ジャパンディスプレイ 液晶表示装置
JP6049388B2 (ja) * 2012-10-16 2016-12-21 スタンレー電気株式会社 液晶光学素子の製造方法
FR3005158B1 (fr) * 2013-04-26 2015-11-20 Thales Sa Systeme optique de mesure d'orientation et de position a source ponctuelle et coins de cube a face d'entree polychrome
CN103226269B (zh) * 2013-04-28 2015-07-15 京东方科技集团股份有限公司 液晶显示面板、显示装置及电子器件
GB2530725A (en) * 2014-09-24 2016-04-06 Folium Optics Ltd Active Retroreflector
JP6795154B2 (ja) * 2016-07-20 2020-12-02 学校法人東京電機大学 干渉計
WO2018097840A1 (en) * 2016-11-22 2018-05-31 3M Innovative Properties Company Spectrally selective retroreflective system
KR102489033B1 (ko) 2017-09-21 2023-01-17 삼성디스플레이 주식회사 표시 장치
CN112020641B (zh) * 2018-03-12 2024-04-16 查珀尔希尔北卡罗来纳大学 用于增加收集的镜像显微术
US12153227B2 (en) 2018-03-12 2024-11-26 The University Of North Carolina At Chapel Hill Light disc microscopy for fluorescence microscopes
CN112005100B (zh) 2018-03-12 2024-09-20 查珀尔希尔北卡罗来纳大学 用于荧光显微镜的光盘显微术
CN112889188A (zh) * 2018-09-13 2021-06-01 美乐维公司 亮度和均匀性增强的投影仪屏幕
CN109597155B (zh) * 2018-10-23 2020-10-02 同济大学 一种方形下凹阶梯回复反射器及其阵列
US11402719B2 (en) 2018-12-11 2022-08-02 E Ink Corporation Retroreflective electro-optic displays
TWI721635B (zh) * 2019-11-07 2021-03-11 凌巨科技股份有限公司 顯示裝置之結構
US12422722B2 (en) 2022-11-28 2025-09-23 Beijing Boe Optoelectronics Technology Co., Ltd. Display panel and display device

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Also Published As

Publication number Publication date
US20040085611A1 (en) 2004-05-06
KR100404060B1 (ko) 2003-11-03
US6844956B2 (en) 2005-01-18
JP2002107519A (ja) 2002-04-10
KR20030045707A (ko) 2003-06-11
TW200732770A (en) 2007-09-01
US6657766B2 (en) 2003-12-02
TWI294977B (enExample) 2008-03-21
KR20010095214A (ko) 2001-11-03
US20010040717A1 (en) 2001-11-15
TWI312092B (en) 2009-07-11
KR100402668B1 (ko) 2003-10-22

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