KR100404060B1 - 반사형 표시 장치 및 그것에 이용되는 재귀성 반사판 - Google Patents

반사형 표시 장치 및 그것에 이용되는 재귀성 반사판 Download PDF

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Publication number
KR100404060B1
KR100404060B1 KR10-2001-0017197A KR20010017197A KR100404060B1 KR 100404060 B1 KR100404060 B1 KR 100404060B1 KR 20010017197 A KR20010017197 A KR 20010017197A KR 100404060 B1 KR100404060 B1 KR 100404060B1
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KR
South Korea
Prior art keywords
light
retroreflective plate
display device
liquid crystal
pitch
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
KR10-2001-0017197A
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English (en)
Korean (ko)
Other versions
KR20010095214A (ko
Inventor
미노우라기요시
우에끼순
도미까와마사히꼬
사꼬데이유
오까모또마사유끼
미쯔이세이이찌
Original Assignee
샤프 가부시키가이샤
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Application filed by 샤프 가부시키가이샤 filed Critical 샤프 가부시키가이샤
Publication of KR20010095214A publication Critical patent/KR20010095214A/ko
Application granted granted Critical
Publication of KR100404060B1 publication Critical patent/KR100404060B1/ko
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • 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

Landscapes

  • 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)
KR10-2001-0017197A 2000-03-31 2001-03-31 반사형 표시 장치 및 그것에 이용되는 재귀성 반사판 Expired - Fee Related KR100404060B1 (ko)

Applications Claiming Priority (6)

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
JP2001-90908 2001-03-27

Related Child Applications (1)

Application Number Title Priority Date Filing Date
KR10-2003-0024086A Division KR100402668B1 (ko) 2000-03-31 2003-04-16 반사형 표시 장치에 이용되는 재귀성 반사판

Publications (2)

Publication Number Publication Date
KR20010095214A KR20010095214A (ko) 2001-11-03
KR100404060B1 true KR100404060B1 (ko) 2003-11-03

Family

ID=27342906

Family Applications (2)

Application Number Title Priority Date Filing Date
KR10-2001-0017197A Expired - Fee Related KR100404060B1 (ko) 2000-03-31 2001-03-31 반사형 표시 장치 및 그것에 이용되는 재귀성 반사판
KR10-2003-0024086A Expired - Fee Related KR100402668B1 (ko) 2000-03-31 2003-04-16 반사형 표시 장치에 이용되는 재귀성 반사판

Family Applications After (1)

Application Number Title Priority Date Filing Date
KR10-2003-0024086A Expired - Fee Related KR100402668B1 (ko) 2000-03-31 2003-04-16 반사형 표시 장치에 이용되는 재귀성 반사판

Country Status (4)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10782549B2 (en) 2017-09-21 2020-09-22 Samsung Display Co., Ltd. Display apparatus

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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
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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
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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Publication number Priority date Publication date Assignee Title
US10782549B2 (en) 2017-09-21 2020-09-22 Samsung Display Co., Ltd. Display apparatus
US11137632B2 (en) 2017-09-21 2021-10-05 Samsung Display Co., Ltd. Display apparatus
US11609449B2 (en) 2017-09-21 2023-03-21 Samsung Display Co., Ltd. Display apparatus
US12061387B2 (en) 2017-09-21 2024-08-13 Samsung Display Co., Ltd. Display apparatus

Also Published As

Publication number Publication date
US20040085611A1 (en) 2004-05-06
US6844956B2 (en) 2005-01-18
JP3957986B2 (ja) 2007-08-15
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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Ip right cessation event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

Not in force date: 20161022