DE69523300T2 - Bauelement zur strahlzusammenführung und eine dieses enthaltende farbbildprojektionsvorrichtung - Google Patents
Bauelement zur strahlzusammenführung und eine dieses enthaltende farbbildprojektionsvorrichtungInfo
- Publication number
- DE69523300T2 DE69523300T2 DE69523300T DE69523300T DE69523300T2 DE 69523300 T2 DE69523300 T2 DE 69523300T2 DE 69523300 T DE69523300 T DE 69523300T DE 69523300 T DE69523300 T DE 69523300T DE 69523300 T2 DE69523300 T2 DE 69523300T2
- Authority
- DE
- Germany
- Prior art keywords
- color image
- device containing
- joint component
- projecting device
- image projecting
- 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
Links
Classifications
-
- 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
- G02B27/10—Beam splitting or combining systems
- G02B27/14—Beam splitting or combining systems operating by reflection only
- G02B27/145—Beam splitting or combining systems operating by reflection only having sequential partially reflecting surfaces
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Liquid Crystal (AREA)
- Projection Apparatus (AREA)
- Video Image Reproduction Devices For Color Tv Systems (AREA)
- Optical Elements Other Than Lenses (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP94201261 | 1994-05-06 | ||
PCT/IB1995/000315 WO1995030922A1 (en) | 1994-05-06 | 1995-05-03 | Beam-combining device and colour image projection apparatus provided with such a device |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69523300D1 DE69523300D1 (de) | 2001-11-22 |
DE69523300T2 true DE69523300T2 (de) | 2002-07-25 |
Family
ID=8216852
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69523300T Expired - Fee Related DE69523300T2 (de) | 1994-05-06 | 1995-05-03 | Bauelement zur strahlzusammenführung und eine dieses enthaltende farbbildprojektionsvorrichtung |
Country Status (7)
Country | Link |
---|---|
US (1) | US5562334A (de) |
EP (1) | EP0758460B1 (de) |
JP (1) | JPH09512924A (de) |
CN (1) | CN1089447C (de) |
DE (1) | DE69523300T2 (de) |
TW (1) | TW310359B (de) |
WO (1) | WO1995030922A1 (de) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11271676A (ja) * | 1998-03-26 | 1999-10-08 | Minolta Co Ltd | 投影光学系 |
JP3687353B2 (ja) * | 1998-06-23 | 2005-08-24 | コニカミノルタオプト株式会社 | 投影光学系 |
KR100584534B1 (ko) * | 1999-04-26 | 2006-05-30 | 삼성전자주식회사 | 반사형 프로젝트장치 |
JP2001066695A (ja) * | 1999-08-31 | 2001-03-16 | Fuji Photo Optical Co Ltd | プロジェクタ装置 |
EP1381906B1 (de) * | 2001-04-07 | 2006-06-28 | Hentze-Lissotschenko Patentverwaltungs GmbH & Co. KG | Anordnung für die korrektur von von einer laserlichtquelle ausgehender laserstrahlung sowie verfahren zur herstellung der anordnung |
US6857747B2 (en) * | 2001-08-06 | 2005-02-22 | Advanced Digital Optics, Inc. | Color management system |
US6893130B2 (en) * | 2001-08-06 | 2005-05-17 | Advanced Digital Optics, Inc. | Color management system having a field lens |
JP2004538527A (ja) * | 2001-08-06 | 2004-12-24 | アドバンスド デジタル オプティクス インコーポレーテッド | カラーマネジメントシステム |
US6899432B2 (en) * | 2001-08-06 | 2005-05-31 | Advanced Digital Optics, Inc. | Color management system having a transmissive panel and optical isolator |
US7347561B2 (en) * | 2001-08-06 | 2008-03-25 | Jds Uniphase Corporation | Image display device |
US6945654B2 (en) * | 2001-08-06 | 2005-09-20 | Jds Uniphase Corporation | Color management system having a prism to compensate for optical aberrations and to enhance contrast |
US7301587B2 (en) * | 2003-02-28 | 2007-11-27 | Nec Corporation | Image display device and portable terminal device using the same |
JP2005189635A (ja) * | 2003-12-26 | 2005-07-14 | Hitachi Ltd | 投射型映像表示装置及びそれに用いる光学ユニット |
JP4432602B2 (ja) * | 2004-04-28 | 2010-03-17 | 日本ビクター株式会社 | 投射型表示装置 |
US7653095B2 (en) * | 2005-06-30 | 2010-01-26 | Cymer, Inc. | Active bandwidth control for a laser |
CN100471246C (zh) * | 2005-08-01 | 2009-03-18 | 深圳市欧曼特微显示科技有限公司 | 一种用于投影系统的光学结构 |
US7812949B2 (en) * | 2007-10-17 | 2010-10-12 | Horiba Jobin Yvon Inc. | Spectrometer with cylindrical lens for astigmatism correction and demagnification |
CN101280893A (zh) * | 2008-05-28 | 2008-10-08 | 上海飞锐光电科技有限公司 | Led红、绿、蓝三色光的双通道合色系统 |
CN101498838B (zh) * | 2009-03-04 | 2011-02-16 | 中国科学院上海技术物理研究所 | 45度分色片透射分色光路的像差补偿方法 |
UA106459C2 (ru) | 2011-05-13 | 2014-08-26 | Каталитик Дистиллейшн Текнолоджиз | Процесс производства кокса с высоким содержанием vcm |
CN103574502B (zh) * | 2012-08-02 | 2017-10-24 | 海洋王照明科技股份有限公司 | 透镜及使用该透镜的助航灯 |
FR2998977B1 (fr) | 2012-12-05 | 2015-02-06 | Thales Sa | Composant de separation spectrale sans image parasite apparente |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3253505A (en) * | 1965-01-11 | 1966-05-31 | Wendell S Miller | Projection of images onto inclined screens |
US4541688A (en) * | 1984-06-11 | 1985-09-17 | Eastman Kodak Company | Optical beam splitters |
US4615595A (en) * | 1984-10-10 | 1986-10-07 | Texas Instruments Incorporated | Frame addressed spatial light modulator |
US5084807A (en) * | 1986-08-22 | 1992-01-28 | U.S. Philips Corporation | Illumination system for LCD projection television |
US4754272A (en) * | 1986-09-18 | 1988-06-28 | General Signal Corporation | Three aspect signalling device using no moving parts |
NL8801348A (nl) * | 1988-05-26 | 1989-12-18 | Philips Nv | Belichtingsstelsel. |
NL8802517A (nl) * | 1988-10-13 | 1990-05-01 | Philips Nv | Beeldprojektie-inrichting. |
JP2801308B2 (ja) * | 1989-11-29 | 1998-09-21 | キヤノン株式会社 | 投射型表示装置 |
US5231431A (en) * | 1989-11-29 | 1993-07-27 | Canon Kabushiki Kaisha | Projection type display apparatus |
JP2605470B2 (ja) * | 1990-09-17 | 1997-04-30 | 日本電気株式会社 | 背面投射型液晶表示装置 |
JPH0527343A (ja) * | 1991-07-24 | 1993-02-05 | Seiko Epson Corp | 投写型表示装置 |
EP0602732A3 (de) * | 1992-12-17 | 1995-09-27 | Philips Electronics Nv | Optisches System mit Astigmatismuskompensation. |
-
1995
- 1995-05-03 JP JP7528815A patent/JPH09512924A/ja not_active Ceased
- 1995-05-03 CN CN95193552.6A patent/CN1089447C/zh not_active Expired - Fee Related
- 1995-05-03 WO PCT/IB1995/000315 patent/WO1995030922A1/en active IP Right Grant
- 1995-05-03 DE DE69523300T patent/DE69523300T2/de not_active Expired - Fee Related
- 1995-05-03 EP EP95915299A patent/EP0758460B1/de not_active Expired - Lifetime
- 1995-05-05 US US08/435,309 patent/US5562334A/en not_active Expired - Fee Related
- 1995-05-13 TW TW084104755A patent/TW310359B/zh active
Also Published As
Publication number | Publication date |
---|---|
EP0758460A1 (de) | 1997-02-19 |
CN1089447C (zh) | 2002-08-21 |
CN1150484A (zh) | 1997-05-21 |
US5562334A (en) | 1996-10-08 |
EP0758460B1 (de) | 2001-10-17 |
TW310359B (de) | 1997-07-11 |
JPH09512924A (ja) | 1997-12-22 |
WO1995030922A1 (en) | 1995-11-16 |
DE69523300D1 (de) | 2001-11-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8320 | Willingness to grant licences declared (paragraph 23) | ||
8339 | Ceased/non-payment of the annual fee |