JP2012108337A5 - - Google Patents
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- Publication number
- JP2012108337A5 JP2012108337A5 JP2010257491A JP2010257491A JP2012108337A5 JP 2012108337 A5 JP2012108337 A5 JP 2012108337A5 JP 2010257491 A JP2010257491 A JP 2010257491A JP 2010257491 A JP2010257491 A JP 2010257491A JP 2012108337 A5 JP2012108337 A5 JP 2012108337A5
- Authority
- JP
- Japan
- Prior art keywords
- white led
- light
- dichroic mirror
- green
- light source
- 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.)
- Granted
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010257491A JP5542632B2 (ja) | 2010-11-18 | 2010-11-18 | 投写型画像表示装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010257491A JP5542632B2 (ja) | 2010-11-18 | 2010-11-18 | 投写型画像表示装置 |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2012108337A JP2012108337A (ja) | 2012-06-07 |
JP2012108337A5 true JP2012108337A5 (pt) | 2013-11-07 |
JP5542632B2 JP5542632B2 (ja) | 2014-07-09 |
Family
ID=46494010
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010257491A Expired - Fee Related JP5542632B2 (ja) | 2010-11-18 | 2010-11-18 | 投写型画像表示装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP5542632B2 (pt) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101505524B1 (ko) * | 2013-05-06 | 2015-03-26 | (주)아이엠 | 피코 프로젝터 |
JP2014223844A (ja) * | 2013-05-16 | 2014-12-04 | 矢崎総業株式会社 | マルチカラー光源装置 |
JP6233572B2 (ja) | 2013-11-05 | 2017-11-22 | パナソニックIpマネジメント株式会社 | 照明装置 |
CN113946092A (zh) * | 2021-08-02 | 2022-01-18 | 合肥全色光显科技有限公司 | 一种投影系统 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2956721B2 (ja) * | 1991-08-20 | 1999-10-04 | 株式会社富士通ゼネラル | 液晶プロジェクタ装置 |
JPH0634929A (ja) * | 1992-07-15 | 1994-02-10 | Fujitsu Ltd | 投写型カラー液晶表示装置 |
JPH0684406A (ja) * | 1992-09-01 | 1994-03-25 | Nippon Shinku Kogaku Kk | 色光照明装置 |
JPH06230373A (ja) * | 1993-01-29 | 1994-08-19 | Sanyo Electric Co Ltd | 液晶表示装置 |
JPH07319068A (ja) * | 1994-05-24 | 1995-12-08 | Matsushita Electric Ind Co Ltd | メタルハライドランプの点灯方法および画像表示装置 |
US5428408A (en) * | 1994-05-26 | 1995-06-27 | Philips Electronics North America Corporation | Color correction system for projection video system utilizing multiple light sources |
DE69727125T2 (de) * | 1996-09-24 | 2004-11-11 | Seiko Epson Corp. | Projektionsanzeigevorrichtung mit einer lichtquelle |
JP2000241877A (ja) * | 1999-02-19 | 2000-09-08 | Hitachi Ltd | 液晶投写装置及びその光学ユニット |
JP2005156881A (ja) * | 2003-11-25 | 2005-06-16 | Casio Comput Co Ltd | 光源装置及びプロジェクタ |
JP2006065192A (ja) * | 2004-08-30 | 2006-03-09 | Olympus Corp | プロジェクタ |
JP4887947B2 (ja) * | 2006-07-10 | 2012-02-29 | 株式会社日立製作所 | 投射型画像表示装置 |
JP2008275930A (ja) * | 2007-04-27 | 2008-11-13 | Sanyo Electric Co Ltd | 投写型映像表示装置 |
JP5142970B2 (ja) * | 2008-12-17 | 2013-02-13 | 三菱電機株式会社 | 映像表示装置の光源切り替え装置 |
-
2010
- 2010-11-18 JP JP2010257491A patent/JP5542632B2/ja not_active Expired - Fee Related
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