DE69930646D1 - Lichtquelle und anzeige-vorrichtung - Google Patents

Lichtquelle und anzeige-vorrichtung

Info

Publication number
DE69930646D1
DE69930646D1 DE69930646T DE69930646T DE69930646D1 DE 69930646 D1 DE69930646 D1 DE 69930646D1 DE 69930646 T DE69930646 T DE 69930646T DE 69930646 T DE69930646 T DE 69930646T DE 69930646 D1 DE69930646 D1 DE 69930646D1
Authority
DE
Germany
Prior art keywords
light source
light
sections
organic
liquid crystal
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 - Lifetime
Application number
DE69930646T
Other languages
English (en)
Other versions
DE69930646T2 (de
Inventor
Osamu Yokoyama
Satoru Miyashita
Tatsuya Shimoda
Yasunori Taga
Shizuo Tokito
Koji Noda
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.)
Seiko Epson Corp
Original Assignee
Seiko Epson 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 Seiko Epson Corp filed Critical Seiko Epson Corp
Application granted granted Critical
Publication of DE69930646D1 publication Critical patent/DE69930646D1/de
Publication of DE69930646T2 publication Critical patent/DE69930646T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • G02F1/133602—Direct backlight
    • G02F1/133603—Direct backlight with LEDs
    • 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
    • G02B27/01—Head-up displays
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/005—Projectors using an electronic spatial light modulator but not peculiar thereto
    • G03B21/006—Projectors using an electronic spatial light modulator but not peculiar thereto using LCD's
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B33/00—Colour photography, other than mere exposure or projection of a colour film
    • G03B33/06—Colour photography, other than mere exposure or projection of a colour film by additive-colour projection apparatus
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B33/00—Colour photography, other than mere exposure or projection of a colour film
    • G03B33/10—Simultaneous recording or projection
    • G03B33/12—Simultaneous recording or projection using beam-splitting or beam-combining systems, e.g. dichroic mirrors
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/12—Picture reproducers
    • H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
    • H04N9/3102—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM] using two-dimensional electronic spatial light modulators
    • H04N9/3105—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM] using two-dimensional electronic spatial light modulators for displaying all colours simultaneously, e.g. by using two or more electronic spatial light modulators
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/12—Picture reproducers
    • H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
    • H04N9/3141—Constructional details thereof
    • H04N9/315—Modulator illumination systems
    • H04N9/3155—Modulator illumination systems for controlling the light source
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/12—Picture reproducers
    • H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
    • H04N9/3141—Constructional details thereof
    • H04N9/315—Modulator illumination systems
    • H04N9/3164—Modulator illumination systems using multiple light sources
    • 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
    • H10K59/50—OLEDs integrated with light modulating elements, e.g. with electrochromic elements, photochromic elements or liquid crystal elements
    • 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
    • G02B27/01—Head-up displays
    • G02B27/0101—Head-up displays characterised by optical features
    • G02B2027/0112—Head-up displays characterised by optical features comprising device for genereting colour display
    • 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
    • G02B27/01—Head-up displays
    • G02B27/0101—Head-up displays characterised by optical features
    • G02B2027/0118—Head-up displays characterised by optical features comprising devices for improving the contrast of the display / brillance control visibility
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/32—Holograms used as optical 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
    • G02F1/1336—Illuminating devices
    • G02F1/133621—Illuminating devices providing coloured light
    • G02F1/133622—Colour sequential illumination
    • 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
    • G02F2202/00—Materials and properties
    • G02F2202/02—Materials and properties organic material
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/74—Projection arrangements for image reproduction, e.g. using eidophor
    • H04N5/7416—Projection arrangements for image reproduction, e.g. using eidophor involving the use of a spatial light modulator, e.g. a light valve, controlled by a video signal
    • H04N5/7441—Projection arrangements for image reproduction, e.g. using eidophor involving the use of a spatial light modulator, e.g. a light valve, controlled by a video signal the modulator being an array of liquid crystal cells
    • 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
    • H10K59/10—OLED displays
    • H10K59/17—Passive-matrix OLED displays
    • 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
    • H10K59/30—Devices specially adapted for multicolour light emission
    • H10K59/35—Devices specially adapted for multicolour light emission comprising red-green-blue [RGB] subpixels
DE69930646T 1998-09-02 1999-09-01 Lichtquelle und anzeige-vorrichtung Expired - Lifetime DE69930646T2 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP24877498 1998-09-02
JP24877398 1998-09-02
JP24877498 1998-09-02
JP24877398 1998-09-02
PCT/JP1999/004752 WO2000015009A1 (fr) 1998-09-02 1999-09-01 Source lumineuse et dispositif d'affichage

Publications (2)

Publication Number Publication Date
DE69930646D1 true DE69930646D1 (de) 2006-05-18
DE69930646T2 DE69930646T2 (de) 2007-01-18

Family

ID=26538943

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69930646T Expired - Lifetime DE69930646T2 (de) 1998-09-02 1999-09-01 Lichtquelle und anzeige-vorrichtung

Country Status (9)

Country Link
US (1) US7205964B1 (de)
EP (1) EP1039784B1 (de)
JP (1) JP2008276258A (de)
KR (1) KR100533451B1 (de)
CN (1) CN100340136C (de)
AT (1) ATE322143T1 (de)
DE (1) DE69930646T2 (de)
TW (1) TW548483B (de)
WO (1) WO2000015009A1 (de)

Families Citing this family (75)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002090737A (ja) * 2000-09-18 2002-03-27 Hitachi Ltd 液晶表示装置
DE10127620A1 (de) 2001-06-07 2002-12-12 Zeiss Carl Jena Gmbh Anordnung zum Projizieren eines mehrfarbigen Bildes auf eine Projektionsfläche
DE10127617A1 (de) 2001-06-07 2002-12-12 Zeiss Carl Jena Gmbh Projektionsanordnung
DE10127621A1 (de) 2001-06-07 2002-12-12 Zeiss Carl Jena Gmbh Anordnung zum Projizieren eines Bildes auf eine Projektionsfläche
US6738113B2 (en) 2002-06-10 2004-05-18 Allied Material Corp. Structure of organic light-emitting material TFT LCD and the method for making the same
EP1385338B1 (de) * 2002-07-23 2007-07-18 Samsung SDI Co. Ltd. Projektionsdisplay auf der Basis organischer Leuchtdioden
US20060132027A1 (en) * 2004-12-22 2006-06-22 Zhanjun Gao Method and display element with reduced thermal stress
DE102005025613B3 (de) * 2005-06-03 2006-09-21 Stueckler Gerd Elektronische Suchereinrichtung für Photoapparate und Filmkameras
KR100724971B1 (ko) * 2005-07-22 2007-06-04 삼성전자주식회사 광원을 직접 제어하는 레이저 프로젝터 장치
US7656575B2 (en) 2005-08-31 2010-02-02 Padilla Patrick T Printable pixel structure with carbon fiber emitters
EP1955104A2 (de) * 2005-11-14 2008-08-13 Captivello APS Dioden- oder laserlichtquellenbeleuchtungssysteme
GB0718706D0 (en) 2007-09-25 2007-11-07 Creative Physics Ltd Method and apparatus for reducing laser speckle
CN101424846B (zh) * 2007-10-29 2010-08-25 北京京东方光电科技有限公司 薄膜晶体管液晶显示器阵列基板、液晶显示面板及其制造方法
US8570304B2 (en) * 2008-09-26 2013-10-29 Hewlett-Packard Development Company, L.P. Determining touch locations using disturbed light
US9335604B2 (en) 2013-12-11 2016-05-10 Milan Momcilo Popovich Holographic waveguide display
US11726332B2 (en) 2009-04-27 2023-08-15 Digilens Inc. Diffractive projection apparatus
US8525407B2 (en) * 2009-06-24 2013-09-03 Semiconductor Energy Laboratory Co., Ltd. Light source and device having the same
US10795160B1 (en) 2014-09-25 2020-10-06 Rockwell Collins, Inc. Systems for and methods of using fold gratings for dual axis expansion
US11320571B2 (en) 2012-11-16 2022-05-03 Rockwell Collins, Inc. Transparent waveguide display providing upper and lower fields of view with uniform light extraction
US11300795B1 (en) 2009-09-30 2022-04-12 Digilens Inc. Systems for and methods of using fold gratings coordinated with output couplers for dual axis expansion
US8233204B1 (en) 2009-09-30 2012-07-31 Rockwell Collins, Inc. Optical displays
KR101248909B1 (ko) * 2010-01-05 2013-03-28 삼성전자주식회사 3ｄ 정보 획득장치 및 이의 광원 구동방법, 그리고, 3ｄ 정보 획득 시스템
US8659826B1 (en) 2010-02-04 2014-02-25 Rockwell Collins, Inc. Worn display system and method without requiring real time tracking for boresight precision
US9274349B2 (en) 2011-04-07 2016-03-01 Digilens Inc. Laser despeckler based on angular diversity
US20130002926A1 (en) * 2011-06-30 2013-01-03 SmallHD, LLC Portable Video Viewing Device
WO2016020630A2 (en) 2014-08-08 2016-02-11 Milan Momcilo Popovich Waveguide laser illuminator incorporating a despeckler
EP2995986B1 (de) 2011-08-24 2017-04-12 Rockwell Collins, Inc. Datenanzeige
US10670876B2 (en) 2011-08-24 2020-06-02 Digilens Inc. Waveguide laser illuminator incorporating a despeckler
US9715067B1 (en) 2011-09-30 2017-07-25 Rockwell Collins, Inc. Ultra-compact HUD utilizing waveguide pupil expander with surface relief gratings in high refractive index materials
US9366864B1 (en) 2011-09-30 2016-06-14 Rockwell Collins, Inc. System for and method of displaying information without need for a combiner alignment detector
US8634139B1 (en) 2011-09-30 2014-01-21 Rockwell Collins, Inc. System for and method of catadioptric collimation in a compact head up display (HUD)
US9507150B1 (en) 2011-09-30 2016-11-29 Rockwell Collins, Inc. Head up display (HUD) using a bent waveguide assembly
WO2013102759A2 (en) 2012-01-06 2013-07-11 Milan Momcilo Popovich Contact image sensor using switchable bragg gratings
JP2013200467A (ja) * 2012-03-26 2013-10-03 Seiko Epson Corp 虚像表示装置
US9523852B1 (en) 2012-03-28 2016-12-20 Rockwell Collins, Inc. Micro collimator system and method for a head up display (HUD)
EP2842003B1 (de) 2012-04-25 2019-02-27 Rockwell Collins, Inc. Holographisches weitwinkeldisplay
US9933684B2 (en) * 2012-11-16 2018-04-03 Rockwell Collins, Inc. Transparent waveguide display providing upper and lower fields of view having a specific light output aperture configuration
US9674413B1 (en) 2013-04-17 2017-06-06 Rockwell Collins, Inc. Vision system and method having improved performance and solar mitigation
US9727772B2 (en) 2013-07-31 2017-08-08 Digilens, Inc. Method and apparatus for contact image sensing
US9244281B1 (en) 2013-09-26 2016-01-26 Rockwell Collins, Inc. Display system and method using a detached combiner
US10732407B1 (en) 2014-01-10 2020-08-04 Rockwell Collins, Inc. Near eye head up display system and method with fixed combiner
US9519089B1 (en) 2014-01-30 2016-12-13 Rockwell Collins, Inc. High performance volume phase gratings
US9244280B1 (en) 2014-03-25 2016-01-26 Rockwell Collins, Inc. Near eye display system and method for display enhancement or redundancy
WO2016020632A1 (en) 2014-08-08 2016-02-11 Milan Momcilo Popovich Method for holographic mastering and replication
US10241330B2 (en) 2014-09-19 2019-03-26 Digilens, Inc. Method and apparatus for generating input images for holographic waveguide displays
US9715110B1 (en) 2014-09-25 2017-07-25 Rockwell Collins, Inc. Automotive head up display (HUD)
US10088675B1 (en) 2015-05-18 2018-10-02 Rockwell Collins, Inc. Turning light pipe for a pupil expansion system and method
CN107873086B (zh) 2015-01-12 2020-03-20 迪吉伦斯公司 环境隔离的波导显示器
US9632226B2 (en) 2015-02-12 2017-04-25 Digilens Inc. Waveguide grating device
US10126552B2 (en) 2015-05-18 2018-11-13 Rockwell Collins, Inc. Micro collimator system and method for a head up display (HUD)
US11366316B2 (en) 2015-05-18 2022-06-21 Rockwell Collins, Inc. Head up display (HUD) using a light pipe
US10247943B1 (en) 2015-05-18 2019-04-02 Rockwell Collins, Inc. Head up display (HUD) using a light pipe
US10108010B2 (en) 2015-06-29 2018-10-23 Rockwell Collins, Inc. System for and method of integrating head up displays and head down displays
CN108474945B (zh) 2015-10-05 2021-10-01 迪吉伦斯公司 波导显示器
US10598932B1 (en) 2016-01-06 2020-03-24 Rockwell Collins, Inc. Head up display for integrating views of conformally mapped symbols and a fixed image source
JP6895451B2 (ja) 2016-03-24 2021-06-30 ディジレンズ インコーポレイテッド 偏光選択ホログラフィー導波管デバイスを提供するための方法および装置
CN109154717B (zh) 2016-04-11 2022-05-13 迪吉伦斯公司 用于结构光投射的全息波导设备
JP6736385B2 (ja) * 2016-07-01 2020-08-05 株式会社ジャパンディスプレイ 表示装置
MA45648A (fr) 2016-07-18 2019-05-22 Saint Gobain Affichage tête haute pour la représentation d'informations d'image et son étalonnage
WO2018102834A2 (en) 2016-12-02 2018-06-07 Digilens, Inc. Waveguide device with uniform output illumination
US10545346B2 (en) 2017-01-05 2020-01-28 Digilens Inc. Wearable heads up displays
US10295824B2 (en) 2017-01-26 2019-05-21 Rockwell Collins, Inc. Head up display with an angled light pipe
WO2019079350A2 (en) 2017-10-16 2019-04-25 Digilens, Inc. SYSTEMS AND METHODS FOR MULTIPLYING THE IMAGE RESOLUTION OF A PIXÉLISÉ DISPLAY
CN111566571B (zh) 2018-01-08 2022-05-13 迪吉伦斯公司 波导单元格中全息光栅高吞吐量记录的系统和方法
WO2019136476A1 (en) 2018-01-08 2019-07-11 Digilens, Inc. Waveguide architectures and related methods of manufacturing
WO2020023779A1 (en) 2018-07-25 2020-01-30 Digilens Inc. Systems and methods for fabricating a multilayer optical structure
EP3924759A4 (de) 2019-02-15 2022-12-28 Digilens Inc. Verfahren und vorrichtungen zur herstellung einer holografischen wellenleiteranzeige mit integrierten gittern
JP6943263B2 (ja) * 2019-02-28 2021-09-29 セイコーエプソン株式会社 画像表示装置および虚像表示装置
JP6911878B2 (ja) 2019-02-28 2021-07-28 セイコーエプソン株式会社 画像表示装置および虚像表示装置
JP2022525165A (ja) 2019-03-12 2022-05-11 ディジレンズ インコーポレイテッド ホログラフィック導波管バックライトおよび関連する製造方法
EP3980825A4 (de) 2019-06-07 2023-05-03 Digilens Inc. Wellenleiter mit durchlässigen und reflektierenden gittern sowie zugehörige herstellungsverfahren
JP2022543571A (ja) 2019-07-29 2022-10-13 ディジレンズ インコーポレイテッド 画素化されたディスプレイの画像解像度および視野を乗算するための方法および装置
EP4022370A4 (de) 2019-08-29 2023-08-30 Digilens Inc. Evakuierungs-bragg-gitter und herstellungsverfahren
US20210168338A1 (en) * 2019-11-29 2021-06-03 Seiko Epson Corporation Light emitting apparatus and projector
CN114352993B (zh) * 2022-01-06 2023-08-29 深圳市美斯特光电技术有限公司 一种有聚光功能的工业照明灯

Family Cites Families (51)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51119243A (en) 1975-04-11 1976-10-19 Mitsubishi Electric Corp Liquid crystal indication device
JPS62125326A (ja) * 1985-11-27 1987-06-06 Hitachi Ltd カラ−液晶表示装置
US5144203A (en) * 1989-04-26 1992-09-01 Nec Corporation Circuit for driving an electric field luminous lamp
US5185712A (en) * 1989-06-30 1993-02-09 Casio Computer Co., Ltd. Viewfinder and image display/pickup apparatus using liquid crystal
JP2918640B2 (ja) * 1990-07-09 1999-07-12 パイオニア株式会社 電界発光素子
US5146354A (en) * 1991-05-07 1992-09-08 Compaq Computer Corporation LCD system with a backlight having a light source at a light pipe's edge and with the LCD enframed
US5294870A (en) * 1991-12-30 1994-03-15 Eastman Kodak Company Organic electroluminescent multicolor image display device
JP2747168B2 (ja) * 1992-04-28 1998-05-06 出光興産株式会社 有機エレクトロルミネッセンス素子の駆動方法およびこの駆動方法を用いた発光装置
JP3274527B2 (ja) * 1992-09-22 2002-04-15 株式会社日立製作所 有機発光素子とその基板
JP3063453B2 (ja) * 1993-04-16 2000-07-12 凸版印刷株式会社 有機薄膜ｅｌ素子の駆動方法
JP3557227B2 (ja) * 1993-04-27 2004-08-25 住友化学工業株式会社 有機エレクトロルミネッセンス素子
US5589320A (en) * 1993-07-21 1996-12-31 Sumitomo Chemical Company, Limited Polymeric fluorescent substance and organic electroluminescence devices using the same
JPH07134558A (ja) 1993-11-08 1995-05-23 Idemitsu Kosan Co Ltd 有機エレクトロルミネッセンス表示装置
JPH07230880A (ja) 1993-12-20 1995-08-29 Ricoh Co Ltd 有機ｅｌ表示装置
US5629784A (en) * 1994-04-12 1997-05-13 Ois Optical Imaging Systems, Inc. Liquid crystal display with holographic diffuser and prism sheet on viewer side
US5478658A (en) * 1994-05-20 1995-12-26 At&T Corp. Article comprising a microcavity light source
US5567042A (en) * 1994-05-27 1996-10-22 Allen-Bradley Company, Inc. Reflector for flat panel display backlight unit
US5747938A (en) * 1994-10-18 1998-05-05 Norand Corporation Automatic control electroluminescent backlight panel
US5707745A (en) * 1994-12-13 1998-01-13 The Trustees Of Princeton University Multicolor organic light emitting devices
US5693962A (en) * 1995-03-22 1997-12-02 Motorola Full color organic light emitting diode array
US5587589A (en) * 1995-03-22 1996-12-24 Motorola Two dimensional organic light emitting diode array for high density information image manifestation apparatus
US5650640A (en) * 1995-04-05 1997-07-22 Motorola Integrated electro-optic package
JP3168010B2 (ja) * 1995-04-11 2001-05-21 リトン・システムズ・インコーポレーテッド 日光の中でも判読可能な液晶ディスプレイ
GB9507862D0 (en) * 1995-04-18 1995-05-31 Cambridge Display Tech Ltd Fabrication of organic light-emitting devices
US5779937A (en) * 1995-05-16 1998-07-14 Sanyo Electric Co., Ltd. Organic electroluminescent device
JPH09115673A (ja) * 1995-10-13 1997-05-02 Sony Corp 発光素子又は装置、及びその駆動方法
US5688551A (en) * 1995-11-13 1997-11-18 Eastman Kodak Company Method of forming an organic electroluminescent display panel
US5736754A (en) * 1995-11-17 1998-04-07 Motorola, Inc. Full color organic light emitting diode array
US6195142B1 (en) * 1995-12-28 2001-02-27 Matsushita Electrical Industrial Company, Ltd. Organic electroluminescence element, its manufacturing method, and display device using organic electroluminescence element
KR100267700B1 (ko) * 1995-12-30 2000-10-16 가시오 가즈오 신호광에 따른 표시조작수행 표시장치 및 구동방법
JP3796787B2 (ja) * 1996-01-09 2006-07-12 東レ株式会社 発光素子
TW337055B (en) * 1996-03-29 1998-07-21 Toshiba Co Ltd EL screen packing film and the manufacturing method, the EL screen and the LCD module
TW359765B (en) * 1996-05-10 1999-06-01 Seiko Epson Corp Projection type liquid crystal display apparatus
DE19619800C2 (de) 1996-05-15 1998-05-20 Siemens Ag Vermittlungssystem mit Anwahl von breitbandigen Diensten über Intelligente Netze
DE69707233T2 (de) * 1996-05-28 2002-07-11 Koninkl Philips Electronics Nv Organische elektrolumineszente vorrichtung
JPH09326297A (ja) 1996-06-04 1997-12-16 Casio Comput Co Ltd 電界発光素子
KR980005265A (ko) * 1996-06-06 1998-03-30 빈센트 비. 인그라시아 정공수송층으로 부터 방출되는 유기 전자발광장치
US5723950A (en) * 1996-06-10 1998-03-03 Motorola Pre-charge driver for light emitting devices and method
US6037712A (en) * 1996-06-10 2000-03-14 Tdk Corporation Organic electroluminescence display device and producing method thereof
US5703394A (en) * 1996-06-10 1997-12-30 Motorola Integrated electro-optical package
US6025894A (en) * 1996-09-04 2000-02-15 Casio Computer Co., Ltd. Scatter control member for organic electroluminescent light source for passing light with or without scattering depending upon an incident angle
KR100741690B1 (ko) * 1996-09-24 2007-07-23 세이코 엡슨 가부시키가이샤 투사표시장치 및 광원장치
CA2223167C (en) * 1996-12-04 2004-04-27 Hitachi, Ltd. Organic light emitting element and producing method thereof
JP3652042B2 (ja) * 1997-01-17 2005-05-25 河口湖精密株式会社 エレクトロルミネッセンスの構造
JPH10207395A (ja) * 1997-01-27 1998-08-07 Toray Ind Inc 自発光ディスプレイ
US6107736A (en) * 1997-06-02 2000-08-22 Motorola, Inc. Organic electroluminescent display device and method of fabrication
JPH1167448A (ja) * 1997-08-26 1999-03-09 Toyota Central Res & Dev Lab Inc ディスプレイ装置
US6035180A (en) * 1997-10-07 2000-03-07 Ericsson Inc. Communication module having selectively programmable exterior surface
US6008578A (en) * 1998-02-20 1999-12-28 Chen; Hsing Full-color organic electroluminescent device with spaced apart fluorescent areas
JP3884564B2 (ja) * 1998-05-20 2007-02-21 出光興産株式会社 有機ｅｌ発光素子およびそれを用いた発光装置
JP2000058270A (ja) * 1998-08-04 2000-02-25 Sony Corp 光学素子および有機ｅｌディスプレイ

Also Published As

Publication number Publication date
ATE322143T1 (de) 2006-04-15
CN1287768A (zh) 2001-03-14
WO2000015009A1 (fr) 2000-03-16
EP1039784A4 (de) 2004-12-15
JP2008276258A (ja) 2008-11-13
DE69930646T2 (de) 2007-01-18
EP1039784B1 (de) 2006-03-29
CN100340136C (zh) 2007-09-26
EP1039784A1 (de) 2000-09-27
KR100533451B1 (ko) 2005-12-06
KR20010031677A (ko) 2001-04-16
TW548483B (en) 2003-08-21
US7205964B1 (en) 2007-04-17

Similar Documents

Publication Publication Date Title
DE69930646D1 (de) Lichtquelle und anzeige-vorrichtung
US6542145B1 (en) Self-illuminating LCD display device
US7443469B2 (en) Display device, color filter, and electronic apparatus
KR100617933B1 (ko) 액정표시장치
KR100932239B1 (ko) 투명 유기발광다이오드 백라이트 유닛 및 이를 이용한 투명풀컬러 액정 디스플레이
JP2003228304A (ja) 表示装置
TW200403004A (en) Display unit
JP2006338020A (ja) 液晶表示装置用バックライドアセンブリ及びこれを利用した液晶表示装置
JP2001332392A (ja) 両面発光型有機エレクトロルミネッセンス素子、両面発光型有機エレクトロルミネッセンス表示装置及び電子機器
WO2007064141A1 (en) Apparatus for emitting electrowetting display
US6614171B2 (en) Light-producing display having spaced apart tiles
JP2005071693A5 (de)
KR20060100305A (ko) 일렉트로 루미네센스 표시 장치
JP2002164173A (ja) 有機電場発光型表示装置
US6809709B2 (en) Organic electro-luminescence device
JP2000241811A (ja) フィールドシーケンシャル液晶表示装置
JPH06110033A (ja) 液晶表示装置
CN110716345B (zh) 芯片安装基板、显示装置以及芯片安装基板的制造方法
KR20000073118A (ko) 유기 전계발광 표시소자
JPH08166589A (ja) 液晶表示素子
JP3972413B2 (ja) Ｅｌ表示装置
JP2015200765A (ja) 発光素子表示装置
JP3071251B2 (ja) 液晶ディスプレイ用バックライトユニット
JP2005317354A (ja) 表示装置
JP2000193970A (ja) 液晶表示装置

Legal Events

Date Code Title Description
8364 No opposition during term of opposition