CN1808200A - 投影装置及其镜头调整机构 - Google Patents
投影装置及其镜头调整机构 Download PDFInfo
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- CN1808200A CN1808200A CN200510003879.6A CN200510003879A CN1808200A CN 1808200 A CN1808200 A CN 1808200A CN 200510003879 A CN200510003879 A CN 200510003879A CN 1808200 A CN1808200 A CN 1808200A
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2005100038796A CN100378484C (zh) | 2005-01-19 | 2005-01-19 | 投影装置及其镜头调整机构 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CNB2005100038796A CN100378484C (zh) | 2005-01-19 | 2005-01-19 | 投影装置及其镜头调整机构 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1808200A true CN1808200A (zh) | 2006-07-26 |
CN100378484C CN100378484C (zh) | 2008-04-02 |
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ID=36840188
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2005100038796A Expired - Fee Related CN100378484C (zh) | 2005-01-19 | 2005-01-19 | 投影装置及其镜头调整机构 |
Country Status (1)
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CN (1) | CN100378484C (zh) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101526660B (zh) * | 2008-03-05 | 2011-09-28 | 鸿富锦精密工业(深圳)有限公司 | 镜头模组 |
CN102854722A (zh) * | 2011-07-01 | 2013-01-02 | 中强光电股份有限公司 | 投影装置及其光源调整方法 |
CN103024254A (zh) * | 2011-12-17 | 2013-04-03 | 中国航空工业集团公司洛阳电光设备研究所 | 一种电视镜头的成像装调方法 |
CN105068364A (zh) * | 2015-07-21 | 2015-11-18 | 苏州佳世达光电有限公司 | 镜头移动机构及投影机 |
CN103716570B (zh) * | 2013-11-12 | 2016-09-07 | 苏州佳世达光电有限公司 | 一种镜头调整装置和投影机 |
CN106444254A (zh) * | 2016-12-22 | 2017-02-22 | 鲜善洪 | 投影装置及系统 |
CN113552758A (zh) * | 2021-07-28 | 2021-10-26 | 深圳市奥康科技有限公司 | 一种应用于家庭影院的便携式投影仪 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0713102A (ja) * | 1993-06-29 | 1995-01-17 | Mitsubishi Electric Corp | 投射形映像装置 |
JPH07120700A (ja) * | 1993-10-26 | 1995-05-12 | Mitsubishi Electric Corp | プロジェクターの投写装置 |
JP2705628B2 (ja) * | 1995-03-15 | 1998-01-28 | 日本電気株式会社 | 背面投写方式プロジェクター用スクリーン装置 |
JPH1130738A (ja) * | 1997-07-09 | 1999-02-02 | Minolta Co Ltd | 光学部品の調整機構 |
JP3529369B2 (ja) * | 2001-04-06 | 2004-05-24 | Necビューテクノロジー株式会社 | 投写レンズシフト機構 |
TW553399U (en) * | 2002-03-08 | 2003-09-11 | Benq Corp | Shield assembly for a built-in lens set |
CN2670971Y (zh) * | 2003-10-17 | 2005-01-12 | 郝桅 | 壁挂式投影机 |
-
2005
- 2005-01-19 CN CNB2005100038796A patent/CN100378484C/zh not_active Expired - Fee Related
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101526660B (zh) * | 2008-03-05 | 2011-09-28 | 鸿富锦精密工业(深圳)有限公司 | 镜头模组 |
CN102854722A (zh) * | 2011-07-01 | 2013-01-02 | 中强光电股份有限公司 | 投影装置及其光源调整方法 |
US8820941B2 (en) | 2011-07-01 | 2014-09-02 | Coretronic Corporation | Projection apparatus and light source adjusting method thereof |
CN102854722B (zh) * | 2011-07-01 | 2015-04-22 | 中强光电股份有限公司 | 投影装置及其光源调整方法 |
CN103024254A (zh) * | 2011-12-17 | 2013-04-03 | 中国航空工业集团公司洛阳电光设备研究所 | 一种电视镜头的成像装调方法 |
CN103024254B (zh) * | 2011-12-17 | 2016-08-03 | 中国航空工业集团公司洛阳电光设备研究所 | 一种电视镜头的成像装调方法 |
CN103716570B (zh) * | 2013-11-12 | 2016-09-07 | 苏州佳世达光电有限公司 | 一种镜头调整装置和投影机 |
CN105068364A (zh) * | 2015-07-21 | 2015-11-18 | 苏州佳世达光电有限公司 | 镜头移动机构及投影机 |
CN106444254A (zh) * | 2016-12-22 | 2017-02-22 | 鲜善洪 | 投影装置及系统 |
CN113552758A (zh) * | 2021-07-28 | 2021-10-26 | 深圳市奥康科技有限公司 | 一种应用于家庭影院的便携式投影仪 |
Also Published As
Publication number | Publication date |
---|---|
CN100378484C (zh) | 2008-04-02 |
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Legal Events
Date | Code | Title | Description |
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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 | ||
ASS | Succession or assignment of patent right |
Owner name: QISDA TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: BENQ CORPORATION. Effective date: 20100408 |
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C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: TAOYUAN COUNTY, TAIWAN PROVINCE TO: TAOYUAN COUNTY, TAIWAN PROVINCE, CHINA |
|
TR01 | Transfer of patent right |
Effective date of registration: 20100408 Address after: China Taiwan Taoyuan County Patentee after: Qisda Corporation Address before: Taoyuan County of Taiwan Province Patentee before: Benq Corp. |
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C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080402 Termination date: 20120119 |