CN1782862B - 照明装置以及投射型视频显示装置 - Google Patents
照明装置以及投射型视频显示装置 Download PDFInfo
- Publication number
- CN1782862B CN1782862B CN 200510120269 CN200510120269A CN1782862B CN 1782862 B CN1782862 B CN 1782862B CN 200510120269 CN200510120269 CN 200510120269 CN 200510120269 A CN200510120269 A CN 200510120269A CN 1782862 B CN1782862 B CN 1782862B
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- CN
- China
- Prior art keywords
- light
- timesharing
- light source
- mirror
- switching device
- 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
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- Projection Apparatus (AREA)
- Liquid Crystal (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004326921 | 2004-11-10 | ||
JP2004-326921 | 2004-11-10 | ||
JP2004326921A JP4194548B2 (ja) | 2004-11-10 | 2004-11-10 | 照明装置及び投写型映像表示装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1782862A CN1782862A (zh) | 2006-06-07 |
CN1782862B true CN1782862B (zh) | 2010-09-29 |
Family
ID=36619842
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 200510120269 Expired - Fee Related CN1782862B (zh) | 2004-11-10 | 2005-11-09 | 照明装置以及投射型视频显示装置 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP4194548B2 (ja) |
CN (1) | CN1782862B (ja) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008020636A (ja) * | 2006-07-12 | 2008-01-31 | Sharp Corp | 光源装置及び映像表示装置 |
JP4930877B2 (ja) * | 2006-09-26 | 2012-05-16 | パナソニック株式会社 | 発光装置及び照明器具 |
KR100925720B1 (ko) * | 2007-02-20 | 2009-11-10 | 재단법인대구경북과학기술원 | 듀얼 모드 기능을 갖는 투사형 디스플레이 장치 |
EP2127367B1 (en) | 2007-02-20 | 2017-03-29 | Daegu Gyeongbuk Institute Of Science&Technology | Multimedia player displaying 2 projection images |
JP2009086057A (ja) * | 2007-09-27 | 2009-04-23 | Citizen Electronics Co Ltd | 投写型表示装置 |
JP2011050018A (ja) * | 2009-08-28 | 2011-03-10 | Sanyo Electric Co Ltd | 投写型映像表示装置及び映像表示システム |
CN102549492B (zh) * | 2009-09-28 | 2014-12-24 | 日本电气株式会社 | 光源装置以及使用该光源装置的投射型显示装置 |
JP5459092B2 (ja) * | 2010-06-17 | 2014-04-02 | セイコーエプソン株式会社 | 光源装置およびプロジェクター |
TW201229653A (en) * | 2010-12-31 | 2012-07-16 | Bascule Dev Ag Llc | Transmitting color image projector and the method thereof |
TWI575630B (zh) * | 2011-06-10 | 2017-03-21 | 應用材料股份有限公司 | 脈衝循環器 |
US9291314B2 (en) * | 2011-07-15 | 2016-03-22 | Koninklijke Philips N.V. | Luminaire emitting light of different colours |
JP6160274B2 (ja) * | 2012-08-16 | 2017-07-12 | 株式会社リコー | 画像投射装置 |
CN107656415A (zh) * | 2017-11-24 | 2018-02-02 | 北京速镭视激光科技有限公司 | 一种高效、高均匀性被动光束匀光整形照明*** |
CN110082998A (zh) | 2018-01-25 | 2019-08-02 | 深圳光峰科技股份有限公司 | 激光合光装置及显示设备 |
CN110824717B (zh) * | 2018-08-10 | 2021-08-17 | 青岛海信激光显示股份有限公司 | 一种合光装置、激光光源及激光设备 |
CN111271681A (zh) * | 2018-12-04 | 2020-06-12 | 深圳市绎立锐光科技开发有限公司 | 一种照明光源及车灯 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5619284A (en) * | 1995-01-17 | 1997-04-08 | Philips Electronics North America Corporation | Beam combiner for LCD projector utilizing a penta-prism |
US6139166A (en) * | 1999-06-24 | 2000-10-31 | Lumileds Lighting B.V. | Luminaire having beam splitters for mixing light from different color ' LEDs |
-
2004
- 2004-11-10 JP JP2004326921A patent/JP4194548B2/ja not_active Expired - Fee Related
-
2005
- 2005-11-09 CN CN 200510120269 patent/CN1782862B/zh not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5619284A (en) * | 1995-01-17 | 1997-04-08 | Philips Electronics North America Corporation | Beam combiner for LCD projector utilizing a penta-prism |
US6139166A (en) * | 1999-06-24 | 2000-10-31 | Lumileds Lighting B.V. | Luminaire having beam splitters for mixing light from different color ' LEDs |
Also Published As
Publication number | Publication date |
---|---|
JP2006138952A (ja) | 2006-06-01 |
CN1782862A (zh) | 2006-06-07 |
JP4194548B2 (ja) | 2008-12-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100929 Termination date: 20111109 |