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 PDF

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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
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Expired - Fee Related
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CN 200510120269
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English (en)
Chinese (zh)
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CN1782862A (zh
Inventor
前田诚
池田贵司
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Sanyo Electric Co Ltd
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Sanyo Electric Co Ltd
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Publication of CN1782862A publication Critical patent/CN1782862A/zh
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CN 200510120269 2004-11-10 2005-11-09 照明装置以及投射型视频显示装置 Expired - Fee Related CN1782862B (zh)

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)

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CN1782862A CN1782862A (zh) 2006-06-07
CN1782862B true CN1782862B (zh) 2010-09-29

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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

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JP (1) JP4194548B2 (ja)
CN (1) CN1782862B (ja)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Patent Citations (2)

* Cited by examiner, † Cited by third party
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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Granted publication date: 20100929

Termination date: 20111109