JPH10509537A - フラットパネル画像表示装置 - Google Patents
フラットパネル画像表示装置Info
- Publication number
- JPH10509537A JPH10509537A JP9512523A JP51252397A JPH10509537A JP H10509537 A JPH10509537 A JP H10509537A JP 9512523 A JP9512523 A JP 9512523A JP 51252397 A JP51252397 A JP 51252397A JP H10509537 A JPH10509537 A JP H10509537A
- Authority
- JP
- Japan
- Prior art keywords
- image display
- light
- display device
- flat panel
- display panel
- 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.)
- Ceased
Links
Classifications
-
- 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
- G02F1/1336—Illuminating devices
- G02F1/133615—Edge-illuminating devices, i.e. illuminating from the side
-
- 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
- G02F1/133528—Polarisers
- G02F1/133536—Reflective polarizers
-
- 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
- G02F1/133528—Polarisers
- G02F1/133543—Cholesteric polarisers
-
- 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
- G02F1/133528—Polarisers
- G02F1/13355—Polarising beam splitters [PBS]
-
- 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
- G02F1/1336—Illuminating devices
- G02F1/13362—Illuminating devices providing polarized light, e.g. by converting a polarisation component into another one
-
- 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
- G02F1/133638—Waveplates, i.e. plates with a retardation value of lambda/n
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Liquid Crystal (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.光導波路に結合された光を偏光する偏光手段が一体に設けられた光導波路と 、該光導波路により偏光された光の偏光状態を表示すべき画像情報に従って変調 する画像表示パネルと、該画像表示パネルの第1表面に配置された検光子とを具 えるフラットパネル画像表示装置において、画像表示パネルの少なくとも一部分 が光導波路を構成し、偏光手段が画像表示パネルの第1表面と反対側の第2表面 に存在する反射性偏光子で構成され、且つ該反射性偏光子の画像表示パネルとは 反対側の表面に光指向手段が存在することを特徴とするフラットパネル画像表示 装置。 2.前記光指向手段は偏光維持効果を有することを特徴とする請求項1記載のフ ラットパネル画像表示装置。 3.前記光指向手段は反射性偏光子の面に対し角度θをなす複数の反射小面を具 える反射構造体で構成されていることを特徴とする請求項1又は2記載のフラッ トパネル画像表示装置。 4.前記光指向手段は拡散体と反射器を具え、拡散体が反射性偏光子と反射器と の間に配置されていることを特徴とする請求項1又は2記載のフラットパネル画 像表示装置。 5.前記反射性偏光子はコレステリック偏光子であることを特徴とする請求項1 〜4の何れかに記載のフラットパネル画像表示装置。 6.前記コレステリック偏光子は、分子らせんのピッチが全可視波長範囲をカバ ーするのに必要な反射帯域の下限値及び上限値に対応する2つの値間をほぼ連続 的に変化する液晶ポリマ材料の単一層として実現されていることを特徴とする請 求項5記載のフラットパネル画像表示装置。 7.当該画像表示装置はnλ/4板を具える(ここで、nは奇数)ことを特徴と する請求項5又は6記載のフラットパネル画像表示装置。 8.前記nλ/4板はコレステリック偏光子と画像表示パネルとの間に配置され ていることを特徴とする請求項7記載のフラットパネル画像表示装置。 9.前記nλ/4板がコレステリック偏光子の基板として機能することを特徴と する請求項7記載のフラットパネル画素表示装置。 10.前記反射性偏光子は複数の層を具え、これらの層のうちの少なくとも幾つ かの層が複屈折材料からなることを特徴とする請求項1〜4の何れかに記載のフ ラットパネル画像表示装置。 11.減偏光用反射器が光源から遠く離れた少なくとも1つの側面上に配置され ていることを特徴とする請求項1〜10の何れかに記載のフラットパネル画像表 示装置。 12.前記拡散体は反射性偏光子の表面に設けられた光拡散構造であることを特 徴とする請求項4〜11の何れかに記載のフラットパネル画像表示装置。 13.前記光拡散構造は個別拡散区域のパターンで構成されていることを特徴と する請求項12記載のフラットパネル画像表示装置。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP95202559 | 1995-09-22 | ||
AT95202559.1 | 1995-09-22 | ||
PCT/IB1996/000952 WO1997011404A1 (en) | 1995-09-22 | 1996-09-16 | Flat-panel picture display device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH10509537A true JPH10509537A (ja) | 1998-09-14 |
Family
ID=8220650
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9512523A Ceased JPH10509537A (ja) | 1995-09-22 | 1996-09-16 | フラットパネル画像表示装置 |
Country Status (7)
Country | Link |
---|---|
US (1) | US5808713A (ja) |
EP (1) | EP0793815B1 (ja) |
JP (1) | JPH10509537A (ja) |
KR (1) | KR100428523B1 (ja) |
CN (1) | CN1113268C (ja) |
DE (1) | DE69632679T2 (ja) |
WO (1) | WO1997011404A1 (ja) |
Cited By (7)
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---|---|---|---|---|
JP2000098371A (ja) * | 1998-09-17 | 2000-04-07 | Omron Corp | 反射型画像表示素子及び表示素子用基板 |
JP2001194517A (ja) * | 2000-01-13 | 2001-07-19 | Nitto Denko Corp | 光学フィルム |
JP2001318379A (ja) * | 2000-05-12 | 2001-11-16 | Nitto Denko Corp | 反射型液晶表示装置 |
JP2003057653A (ja) * | 2001-08-21 | 2003-02-26 | Citizen Watch Co Ltd | 液晶表示装置 |
JP2010122707A (ja) * | 2010-01-22 | 2010-06-03 | Nitto Denko Corp | 光学フィルム |
KR20140074088A (ko) * | 2012-12-07 | 2014-06-17 | 제일모직주식회사 | 무안경식 3차원 디스플레이 |
WO2021033411A1 (ja) * | 2019-08-19 | 2021-02-25 | 株式会社ジャパンディスプレイ | 表示装置 |
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US5668663A (en) | 1994-05-05 | 1997-09-16 | Donnelly Corporation | Electrochromic mirrors and devices |
US6891563B2 (en) | 1996-05-22 | 2005-05-10 | Donnelly Corporation | Vehicular vision system |
JP3291432B2 (ja) * | 1996-06-11 | 2002-06-10 | シャープ株式会社 | 液晶表示装置およびこれを用いた端末装置 |
JP3479977B2 (ja) * | 1996-09-17 | 2003-12-15 | セイコーエプソン株式会社 | 表示装置及びそれを用いた電子機器 |
EP0886171A1 (fr) * | 1997-06-20 | 1998-12-23 | Koninklijke Philips Electronics N.V. | Dispositif d'affichage à cristaux liquides et appareil électronique comportant un tel dispositif. |
US6124886A (en) | 1997-08-25 | 2000-09-26 | Donnelly Corporation | Modular rearview mirror assembly |
US6172613B1 (en) | 1998-02-18 | 2001-01-09 | Donnelly Corporation | Rearview mirror assembly incorporating vehicle information display |
US6326613B1 (en) | 1998-01-07 | 2001-12-04 | Donnelly Corporation | Vehicle interior mirror assembly adapted for containing a rain sensor |
US8294975B2 (en) | 1997-08-25 | 2012-10-23 | Donnelly Corporation | Automotive rearview mirror assembly |
US8288711B2 (en) | 1998-01-07 | 2012-10-16 | Donnelly Corporation | Interior rearview mirror system with forwardly-viewing camera and a control |
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KR101770837B1 (ko) | 2009-04-15 | 2017-08-23 | 쓰리엠 이노베이티브 프로퍼티즈 컴파니 | 공극을 포함하는 광학 필름을 구비한 도광체 및 디스플레이 시스템용 백라이트 |
EP2419265A4 (en) | 2009-04-15 | 2012-12-05 | 3M Innovative Properties Co | REFLECTIVE OPTICAL CONSTRUCTION |
EP2419714A1 (en) | 2009-04-15 | 2012-02-22 | 3M Innovative Properties Company | Optical film for preventing optical coupling |
US9464179B2 (en) | 2009-04-15 | 2016-10-11 | 3M Innovative Properties Company | Process and apparatus for a nanovoided article |
TWI605276B (zh) * | 2009-04-15 | 2017-11-11 | 3M新設資產公司 | 光學結構及包含該光學結構之顯示系統 |
US20110044582A1 (en) | 2009-08-21 | 2011-02-24 | Microsoft Corporation | Efficient collimation of light with optical wedge |
US8354806B2 (en) * | 2009-08-21 | 2013-01-15 | Microsoft Corporation | Scanning collimation of light via flat panel lamp |
WO2011050254A1 (en) | 2009-10-24 | 2011-04-28 | 3M Innovative Properties Company | Light source and display system incorporating same |
JP2011095407A (ja) * | 2009-10-28 | 2011-05-12 | Casio Computer Co Ltd | 表示素子 |
KR101716922B1 (ko) | 2009-12-08 | 2017-03-15 | 쓰리엠 이노베이티브 프로퍼티즈 컴파니 | 도광체 및 저굴절률 필름을 포함하는 광학 구조체 |
KR20130092396A (ko) | 2010-04-15 | 2013-08-20 | 쓰리엠 이노베이티브 프로퍼티즈 캄파니 | 광학적 활성 영역 및 광학적 불활성 영역을 포함하는 재귀반사성 물품 |
JP5997132B2 (ja) | 2010-04-15 | 2016-09-28 | スリーエム イノベイティブ プロパティズ カンパニー | 再帰反射性物品及びその形成方法 |
WO2011129831A1 (en) | 2010-04-15 | 2011-10-20 | 3M Innovative Properties Company | Retroreflective articles including optically active areas and optically inactive areas |
TWI443390B (zh) * | 2010-12-29 | 2014-07-01 | Ind Tech Res Inst | 寬波域膽固醇液晶薄膜、其製法、包含其之偏光元件、及包含其之高光效率液晶顯示器 |
US9201185B2 (en) | 2011-02-04 | 2015-12-01 | Microsoft Technology Licensing, Llc | Directional backlighting for display panels |
US20130027772A1 (en) | 2011-07-27 | 2013-01-31 | Microsoft Corporation | Variable-depth stereoscopic display |
US9354748B2 (en) | 2012-02-13 | 2016-05-31 | Microsoft Technology Licensing, Llc | Optical stylus interaction |
US9075566B2 (en) | 2012-03-02 | 2015-07-07 | Microsoft Technoogy Licensing, LLC | Flexible hinge spine |
US8873227B2 (en) | 2012-03-02 | 2014-10-28 | Microsoft Corporation | Flexible hinge support layer |
US9870066B2 (en) | 2012-03-02 | 2018-01-16 | Microsoft Technology Licensing, Llc | Method of manufacturing an input device |
US9134807B2 (en) | 2012-03-02 | 2015-09-15 | Microsoft Technology Licensing, Llc | Pressure sensitive key normalization |
US20130300590A1 (en) | 2012-05-14 | 2013-11-14 | Paul Henry Dietz | Audio Feedback |
US8947353B2 (en) | 2012-06-12 | 2015-02-03 | Microsoft Corporation | Photosensor array gesture detection |
US9256089B2 (en) | 2012-06-15 | 2016-02-09 | Microsoft Technology Licensing, Llc | Object-detecting backlight unit |
US8964379B2 (en) | 2012-08-20 | 2015-02-24 | Microsoft Corporation | Switchable magnetic lock |
US9552777B2 (en) | 2013-05-10 | 2017-01-24 | Microsoft Technology Licensing, Llc | Phase control backlight |
US10120420B2 (en) | 2014-03-21 | 2018-11-06 | Microsoft Technology Licensing, Llc | Lockable display and techniques enabling use of lockable displays |
US10324733B2 (en) | 2014-07-30 | 2019-06-18 | Microsoft Technology Licensing, Llc | Shutdown notifications |
CN106896566B (zh) * | 2017-03-14 | 2021-08-13 | 京东方科技集团股份有限公司 | 一种背光结构和液晶显示设备 |
KR102459728B1 (ko) * | 2017-10-20 | 2022-10-31 | 삼성디스플레이 주식회사 | 액정 표시 패널 및 이를 포함하는 액정 표시 장치 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3960438A (en) * | 1972-12-01 | 1976-06-01 | Honeywell Inc. | Reflective displays |
US4266859A (en) * | 1977-10-14 | 1981-05-12 | Citizen Watch Co., Ltd. | Liquid crystal display device |
US4212048A (en) * | 1978-06-16 | 1980-07-08 | General Electric Company | Illuminator for reflective dichroic liquid crystal displays |
JPH0670882B2 (ja) * | 1988-08-23 | 1994-09-07 | 株式会社明拓システム | 単板使用エッジライトパネル |
US5099343A (en) * | 1989-05-25 | 1992-03-24 | Hughes Aircraft Company | Edge-illuminated liquid crystal display devices |
US5217794A (en) * | 1991-01-22 | 1993-06-08 | The Dow Chemical Company | Lamellar polymeric body |
JP2651088B2 (ja) * | 1992-08-28 | 1997-09-10 | スタンレー電気株式会社 | 液晶表示パネル |
TW594115B (en) * | 1992-10-09 | 2004-06-21 | Asahi Glass Co Ltd | A liquid crystal display device and an illumination device for a direct viewing type display element |
US5333072A (en) * | 1992-12-31 | 1994-07-26 | Minnesota Mining And Manufacturing Company | Reflective liquid crystal display overhead projection system using a reflective linear polarizer and a fresnel lens |
US5325218A (en) * | 1992-12-31 | 1994-06-28 | Minnesota Mining And Manufacturing Company | Cholesteric polarizer for liquid crystal display and overhead projector |
DE69409977T2 (de) * | 1993-01-11 | 1998-10-22 | Koninkl Philips Electronics Nv | Beleuchtungssystem und ein solches System umfassendes Anzeigegerät |
TW289095B (ja) * | 1993-01-11 | 1996-10-21 | ||
BE1007433A3 (nl) * | 1993-07-30 | 1995-06-13 | Philips Electronics Nv | Platte beeldweergeefinrichting, belichtingsstelsel en stralingsbron geschikt voor toepassing in een dergelijke platte beeldweergeefinrichting. |
US5627666A (en) * | 1994-07-27 | 1997-05-06 | Board Of Regents Of The University Of Colorado | Liquid crystal phase modulator using cholesteric circular polarizers |
-
1996
- 1996-09-16 KR KR1019970703393A patent/KR100428523B1/ko not_active IP Right Cessation
- 1996-09-16 CN CN96191108A patent/CN1113268C/zh not_active Expired - Fee Related
- 1996-09-16 DE DE69632679T patent/DE69632679T2/de not_active Expired - Fee Related
- 1996-09-16 EP EP96928653A patent/EP0793815B1/en not_active Expired - Lifetime
- 1996-09-16 WO PCT/IB1996/000952 patent/WO1997011404A1/en active IP Right Grant
- 1996-09-16 JP JP9512523A patent/JPH10509537A/ja not_active Ceased
- 1996-09-20 US US08/710,625 patent/US5808713A/en not_active Expired - Fee Related
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000098371A (ja) * | 1998-09-17 | 2000-04-07 | Omron Corp | 反射型画像表示素子及び表示素子用基板 |
JP2001194517A (ja) * | 2000-01-13 | 2001-07-19 | Nitto Denko Corp | 光学フィルム |
JP4548628B2 (ja) * | 2000-01-13 | 2010-09-22 | 日東電工株式会社 | 光学フィルム |
JP2001318379A (ja) * | 2000-05-12 | 2001-11-16 | Nitto Denko Corp | 反射型液晶表示装置 |
US7502081B2 (en) | 2000-05-12 | 2009-03-10 | Nitto Denko Corporation | Reflection type liquid-crystal display device |
JP2003057653A (ja) * | 2001-08-21 | 2003-02-26 | Citizen Watch Co Ltd | 液晶表示装置 |
JP2010122707A (ja) * | 2010-01-22 | 2010-06-03 | Nitto Denko Corp | 光学フィルム |
KR20140074088A (ko) * | 2012-12-07 | 2014-06-17 | 제일모직주식회사 | 무안경식 3차원 디스플레이 |
WO2021033411A1 (ja) * | 2019-08-19 | 2021-02-25 | 株式会社ジャパンディスプレイ | 表示装置 |
US11614650B2 (en) | 2019-08-19 | 2023-03-28 | Japan Display Inc. | Display device |
Also Published As
Publication number | Publication date |
---|---|
EP0793815B1 (en) | 2004-06-09 |
KR970707463A (ko) | 1997-12-01 |
DE69632679T2 (de) | 2005-06-16 |
CN1165564A (zh) | 1997-11-19 |
KR100428523B1 (ko) | 2004-08-25 |
CN1113268C (zh) | 2003-07-02 |
WO1997011404A1 (en) | 1997-03-27 |
DE69632679D1 (de) | 2004-07-15 |
EP0793815A1 (en) | 1997-09-10 |
US5808713A (en) | 1998-09-15 |
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