DE60314306D1 - Kompaktes Beleuchtungssystem und damit versehene Projektionsanzeigevorrichtung - Google Patents
Kompaktes Beleuchtungssystem und damit versehene ProjektionsanzeigevorrichtungInfo
- Publication number
- DE60314306D1 DE60314306D1 DE60314306T DE60314306T DE60314306D1 DE 60314306 D1 DE60314306 D1 DE 60314306D1 DE 60314306 T DE60314306 T DE 60314306T DE 60314306 T DE60314306 T DE 60314306T DE 60314306 D1 DE60314306 D1 DE 60314306D1
- Authority
- DE
- Germany
- Prior art keywords
- lighting system
- projection display
- display provided
- provided therewith
- compact lighting
- 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
Links
Classifications
-
- 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
-
- 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
- G03B21/14—Details
-
- 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
- G02B27/18—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for optical projection, e.g. combination of mirror and condenser and objective
-
- 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
- G02F1/133606—Direct backlight including a specially adapted diffusing, scattering or light controlling members
- G02F1/133607—Direct backlight including a specially adapted diffusing, scattering or light controlling members the light controlling member including light directing or refracting elements, e.g. prisms or lenses
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2002005879 | 2002-02-01 | ||
KR10-2002-0005879A KR100450815B1 (ko) | 2002-02-01 | 2002-02-01 | 조명계 및 이를 채용한 프로젝션 디스플레이 장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE60314306D1 true DE60314306D1 (de) | 2007-07-26 |
DE60314306T2 DE60314306T2 (de) | 2008-02-14 |
Family
ID=19719038
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60314306T Expired - Lifetime DE60314306T2 (de) | 2002-02-01 | 2003-01-30 | Kompaktes Beleuchtungssystem und damit versehene Projektionsanzeigevorrichtung |
Country Status (5)
Country | Link |
---|---|
US (1) | US6902310B2 (de) |
EP (1) | EP1333308B1 (de) |
JP (1) | JP4115851B2 (de) |
KR (1) | KR100450815B1 (de) |
DE (1) | DE60314306T2 (de) |
Families Citing this family (54)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8071740B2 (en) | 2000-11-17 | 2011-12-06 | Vascular Biogenics Ltd. | Promoters exhibiting endothelial cell specificity and methods of using same for regulation of angiogenesis |
US6838452B2 (en) | 2000-11-24 | 2005-01-04 | Vascular Biogenics Ltd. | Methods employing and compositions containing defined oxidized phospholipids for prevention and treatment of atherosclerosis |
JP4173446B2 (ja) | 2001-10-19 | 2008-10-29 | ヴァスキュラー バイオジェニックス リミテッド | 血管形成の標的化されたダウンレギュレーションおよび抗ガン治療のためのポリヌクレオチド構築物および薬学的組成物および方法 |
JP3661688B2 (ja) * | 2002-03-26 | 2005-06-15 | セイコーエプソン株式会社 | 照明装置 |
US7205960B2 (en) | 2003-02-19 | 2007-04-17 | Mirage Innovations Ltd. | Chromatic planar optic display system |
DE10358053A1 (de) * | 2003-12-05 | 2005-07-14 | Siemens Ag | Lichtsignal |
JP4013928B2 (ja) * | 2004-07-15 | 2007-11-28 | セイコーエプソン株式会社 | 照明装置、非球面レンズの設計方法、非球面レンズ及びプロジェクタ |
US7499216B2 (en) | 2004-07-23 | 2009-03-03 | Mirage Innovations Ltd. | Wide field-of-view binocular device |
US7492512B2 (en) | 2004-07-23 | 2009-02-17 | Mirage International Ltd. | Wide field-of-view binocular device, system and kit |
GB0420233D0 (en) * | 2004-09-11 | 2004-10-13 | Power Projector Ltd | Efficient light engine for projection application |
KR100677551B1 (ko) * | 2005-01-05 | 2007-02-02 | 삼성전자주식회사 | Led 패키지, 조명계 및 이를 채용한 프로젝션 시스템 |
US7573640B2 (en) | 2005-04-04 | 2009-08-11 | Mirage Innovations Ltd. | Multi-plane optical apparatus |
US9128519B1 (en) | 2005-04-15 | 2015-09-08 | Intellectual Ventures Holding 67 Llc | Method and system for state-based control of objects |
KR101334081B1 (ko) | 2005-07-08 | 2013-11-29 | 일렉트로 싸이언티픽 인더스트리이즈 인코포레이티드 | 광원의 평면 어레이에 의해 방출된 수렴 광선을 달성하는 방법 및 장치 |
FR2895526A1 (fr) * | 2005-12-22 | 2007-06-29 | Thomson Licensing Sas | Systeme de retro-eclairage pour panneau d'affichage a cristal liquide et dispositif d'affichage correspondant |
WO2007115432A1 (fr) * | 2006-04-10 | 2007-10-18 | Renyong Ma | Dispositif collecteur de lumière de diodes optiques |
WO2007138576A1 (en) * | 2006-05-25 | 2007-12-06 | Mirage Innovations Ltd. | Illumination system with optical integrator for an image projector |
JP4963925B2 (ja) * | 2006-10-13 | 2012-06-27 | 三菱電機株式会社 | レーザ光源装置及び映像表示装置 |
JP2008268271A (ja) | 2007-04-16 | 2008-11-06 | Mitsubishi Electric Corp | 投写型表示装置 |
EP2188737A4 (de) | 2007-09-14 | 2011-05-18 | Intellectual Ventures Holding 67 Llc | Verarbeitung von benutzerinteraktionen auf gestenbasis |
CA2703750C (en) * | 2007-10-25 | 2017-04-04 | Martin A. Stuart | Laser energy source device and method |
US8950900B2 (en) | 2007-10-25 | 2015-02-10 | Martin A. Stuart | Laser energy source device |
US8159682B2 (en) * | 2007-11-12 | 2012-04-17 | Intellectual Ventures Holding 67 Llc | Lens system |
CN101453659B (zh) * | 2007-12-04 | 2010-12-29 | 深圳Tcl新技术有限公司 | 照明系统及其在视频显示单元中运行的方法 |
CN101452192B (zh) * | 2007-12-04 | 2010-09-08 | 深圳Tcl新技术有限公司 | 照明系统及其在视频显示单元中运行的方法 |
CN101453620A (zh) * | 2007-12-04 | 2009-06-10 | 深圳Tcl新技术有限公司 | 提供热门节目的方法及电子装置 |
CN101451674B (zh) * | 2007-12-04 | 2011-01-19 | 深圳Tcl新技术有限公司 | 照明系统及其在视频显示单元中运行的方法 |
CN101469829A (zh) * | 2007-12-25 | 2009-07-01 | 深圳Tcl新技术有限公司 | 照明系统及其运行方法 |
CN101498404A (zh) * | 2008-02-03 | 2009-08-05 | 深圳Tcl新技术有限公司 | 照明系统及其在视频显示单元中的运行方法 |
US20100039500A1 (en) * | 2008-02-15 | 2010-02-18 | Matthew Bell | Self-Contained 3D Vision System Utilizing Stereo Camera and Patterned Illuminator |
US20100321596A1 (en) * | 2008-03-06 | 2010-12-23 | Naofumi Ishikura | Projection optical system and projection display unit using the same |
US8259163B2 (en) | 2008-03-07 | 2012-09-04 | Intellectual Ventures Holding 67 Llc | Display with built in 3D sensing |
US8595218B2 (en) | 2008-06-12 | 2013-11-26 | Intellectual Ventures Holding 67 Llc | Interactive display management systems and methods |
US20100097802A1 (en) * | 2008-10-20 | 2010-04-22 | Robe Lighting S.R.O. | Light collection system for an led luminaire |
WO2010093956A1 (en) * | 2009-02-13 | 2010-08-19 | PerkinElmer LED Solutions, Inc. | Led illumination device |
JP5792721B2 (ja) * | 2009-07-24 | 2015-10-14 | コーニンクレッカ フィリップス エヌ ヴェ | 制御可能な照明システム |
JP2012230321A (ja) * | 2011-04-27 | 2012-11-22 | Hitachi Media Electoronics Co Ltd | 走査型画像表示装置 |
WO2013118272A1 (ja) * | 2012-02-09 | 2013-08-15 | Necディスプレイソリューションズ株式会社 | 照明光学系および投写型表示装置 |
CN104678692B (zh) * | 2012-03-05 | 2016-06-08 | 海信集团有限公司 | 光源装置、光源产生方法及包含光源装置的激光投影机 |
CN103365052A (zh) * | 2012-04-11 | 2013-10-23 | 鸿富锦精密工业(深圳)有限公司 | 投影机光源结构 |
CN104247170B (zh) * | 2012-04-26 | 2017-07-18 | 皇家飞利浦有限公司 | 具有自对准泵浦光学器件的光学泵浦的固态激光器设备 |
EP2664958B1 (de) * | 2012-05-18 | 2015-10-28 | Ricoh Company, Ltd. | Lichtquellenvorrichtung und Bildprojektionsvorrichtung |
JP6160274B2 (ja) | 2012-08-16 | 2017-07-12 | 株式会社リコー | 画像投射装置 |
WO2014073152A1 (ja) * | 2012-11-06 | 2014-05-15 | ソニー株式会社 | 光源ユニット、光源装置、及び画像表示装置 |
JP6236811B2 (ja) * | 2013-03-14 | 2017-11-29 | 株式会社リコー | 光源ユニット並びに照明装置及び画像投射装置 |
TWI493275B (zh) | 2013-04-20 | 2015-07-21 | Appotronics China Corp | 一種發光裝置及投影系統 |
US10031508B2 (en) * | 2013-08-27 | 2018-07-24 | Mitsubishi Heavy Industries Machine Tool Co., Ltd. | Machine tool |
PL410162A1 (pl) * | 2014-11-17 | 2016-05-23 | Wojskowa Akademia Techniczna | Oświetlacz LED z wyjściem światłowodowym |
CN104680947A (zh) * | 2015-02-15 | 2015-06-03 | 北京环宇蓝博科技有限公司 | Led屏幕消除莫尔条纹并提高填充系数的装置及方法 |
EP3057082B1 (de) | 2015-02-15 | 2019-10-09 | Beijing Universal Lanbo Technology Co., Ltd. | Led-bildschirmabdeckungen und led-anzeigen |
CN107515508A (zh) * | 2016-06-15 | 2017-12-26 | 江苏艾洛维显示科技股份有限公司 | 平行光路分体式投影机的光纤连接架构 |
CN106444255A (zh) * | 2016-12-27 | 2017-02-22 | 海信集团有限公司 | 激光投影设备及其激光光源 |
CN106773482A (zh) * | 2016-12-27 | 2017-05-31 | 海信集团有限公司 | 激光投影设备及其激光光源 |
US11402617B2 (en) | 2018-07-12 | 2022-08-02 | Clark Wagner | System and method for generating white light for projectors |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3525566A (en) | 1968-07-24 | 1970-08-25 | Gerald Altman | Projection devices and graphic materials therefor |
US4448504A (en) | 1981-11-18 | 1984-05-15 | Industrial Electronic Engineers, Inc. | Rear end projection system employing aspherical lenses |
GB8415128D0 (en) * | 1984-06-14 | 1984-07-18 | Chaimowicz J C A | Optical displacement sensors |
US4979170A (en) * | 1988-01-19 | 1990-12-18 | Qualcomm, Inc. | Alternating sequential half duplex communication system |
JPH05150190A (ja) * | 1991-12-02 | 1993-06-18 | Nippon Avionics Co Ltd | 直線偏光変換装置 |
JPH0772419A (ja) * | 1993-06-14 | 1995-03-17 | Nikon Corp | 照明光学系 |
US6310689B1 (en) * | 1996-08-23 | 2001-10-30 | Asahi Kogaku Kogyo Kabushiki Kaisha | Pattern reading apparatus |
US5864390A (en) * | 1996-08-28 | 1999-01-26 | Polaroid Corporation | Optical system for use in a photographic printer |
DE19718933A1 (de) * | 1997-04-28 | 1998-10-29 | Bernd Dr Ozygus | Fokussieroptik zur Strahlformung von Laserdiodenbarren zum Pumpen von Multipath-Moden |
WO1999049358A1 (fr) * | 1998-03-26 | 1999-09-30 | Mitsubishi Denki Kabushiki Kaisha | Afficheur d'images et dispositif emettant de la lumiere |
JPH11327046A (ja) * | 1998-05-07 | 1999-11-26 | Kajima Corp | 投影器用の投光システム |
WO2000036336A1 (en) * | 1998-12-17 | 2000-06-22 | Koninklijke Philips Electronics N.V. | Light engine |
JP2000231344A (ja) * | 1999-02-10 | 2000-08-22 | Toshiba Corp | 投写型表示装置の照明装置 |
JP2001042433A (ja) * | 1999-06-08 | 2001-02-16 | Karlheinz Strobl | 高性能光エンジンシステム、その構成要素、並びにその製造方法 |
US6280054B1 (en) | 1999-07-02 | 2001-08-28 | Zight Corporation | Image generator having an improved illumination system |
JP2001215501A (ja) * | 2000-02-02 | 2001-08-10 | Fuji Photo Film Co Ltd | 照明装置および液晶表示装置 |
KR20010091471A (ko) * | 2000-03-15 | 2001-10-23 | 박호식 | 인터넷 무인경비시스템 구축 및 지원 s/w와 이를 이용한이-비즈니스 모델 |
JP2001343706A (ja) * | 2000-05-31 | 2001-12-14 | Sony Corp | 映像表示装置 |
US6741351B2 (en) * | 2001-06-07 | 2004-05-25 | Koninklijke Philips Electronics N.V. | LED luminaire with light sensor configurations for optical feedback |
-
2002
- 2002-02-01 KR KR10-2002-0005879A patent/KR100450815B1/ko not_active IP Right Cessation
-
2003
- 2003-01-30 US US10/353,948 patent/US6902310B2/en not_active Expired - Fee Related
- 2003-01-30 EP EP03250557A patent/EP1333308B1/de not_active Expired - Fee Related
- 2003-01-30 DE DE60314306T patent/DE60314306T2/de not_active Expired - Lifetime
- 2003-02-03 JP JP2003025835A patent/JP4115851B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2003248270A (ja) | 2003-09-05 |
US6902310B2 (en) | 2005-06-07 |
US20030147255A1 (en) | 2003-08-07 |
EP1333308A3 (de) | 2004-04-14 |
DE60314306T2 (de) | 2008-02-14 |
KR100450815B1 (ko) | 2004-10-01 |
EP1333308A2 (de) | 2003-08-06 |
KR20030065846A (ko) | 2003-08-09 |
JP4115851B2 (ja) | 2008-07-09 |
EP1333308B1 (de) | 2007-06-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |