JP4127091B2 - プロジェクタ - Google Patents
プロジェクタ Download PDFInfo
- Publication number
- JP4127091B2 JP4127091B2 JP2003080563A JP2003080563A JP4127091B2 JP 4127091 B2 JP4127091 B2 JP 4127091B2 JP 2003080563 A JP2003080563 A JP 2003080563A JP 2003080563 A JP2003080563 A JP 2003080563A JP 4127091 B2 JP4127091 B2 JP 4127091B2
- Authority
- JP
- Japan
- Prior art keywords
- heat
- projector
- heat sink
- housing
- heat generating
- 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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- Liquid Crystal (AREA)
- Projection Apparatus (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003080563A JP4127091B2 (ja) | 2003-03-24 | 2003-03-24 | プロジェクタ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003080563A JP4127091B2 (ja) | 2003-03-24 | 2003-03-24 | プロジェクタ |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008084808A Division JP5082981B2 (ja) | 2008-03-27 | 2008-03-27 | プロジェクタ |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2004287189A JP2004287189A (ja) | 2004-10-14 |
JP2004287189A5 JP2004287189A5 (fr) | 2005-09-15 |
JP4127091B2 true JP4127091B2 (ja) | 2008-07-30 |
Family
ID=33294384
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003080563A Expired - Fee Related JP4127091B2 (ja) | 2003-03-24 | 2003-03-24 | プロジェクタ |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4127091B2 (fr) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4657022B2 (ja) * | 2004-10-15 | 2011-03-23 | 三洋電機株式会社 | 投写型映像表示装置 |
KR100683171B1 (ko) | 2005-03-08 | 2007-02-15 | 삼성전자주식회사 | 방열장치 및 그것을 구비하는 프로젝터 |
KR100688978B1 (ko) | 2005-04-21 | 2007-03-08 | 삼성전자주식회사 | 영상투사장치 |
KR100628726B1 (ko) * | 2005-07-26 | 2006-09-28 | 삼성전자주식회사 | 영상투사장치 |
JP4872411B2 (ja) | 2006-03-31 | 2012-02-08 | 株式会社ニコン | 投影装置 |
JP4657242B2 (ja) * | 2006-04-27 | 2011-03-23 | 三洋電機株式会社 | 投写型映像表示装置 |
JP4678528B2 (ja) * | 2006-07-28 | 2011-04-27 | 株式会社デンソー | 表示装置用照明装置及びそれを備えた液晶表示装置 |
JP2012145689A (ja) * | 2011-01-11 | 2012-08-02 | Jvc Kenwood Corp | 投射型表示装置 |
JP5440561B2 (ja) * | 2011-07-06 | 2014-03-12 | 株式会社ニコン | 投影装置および電子機器 |
JP2020034902A (ja) * | 2018-08-27 | 2020-03-05 | キヤノン株式会社 | 光源装置および画像投射装置 |
JP7528735B2 (ja) | 2020-11-17 | 2024-08-06 | 株式会社リコー | 画像投影装置 |
-
2003
- 2003-03-24 JP JP2003080563A patent/JP4127091B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2004287189A (ja) | 2004-10-14 |
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