CN102809882A - 一种双灯照明装置及投影仪 - Google Patents
一种双灯照明装置及投影仪 Download PDFInfo
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- CN102809882A CN102809882A CN2012102411682A CN201210241168A CN102809882A CN 102809882 A CN102809882 A CN 102809882A CN 2012102411682 A CN2012102411682 A CN 2012102411682A CN 201210241168 A CN201210241168 A CN 201210241168A CN 102809882 A CN102809882 A CN 102809882A
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- 238000005286 illumination Methods 0.000 title claims abstract description 7
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- 230000003287 optical effect Effects 0.000 claims description 50
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- 238000010168 coupling process Methods 0.000 description 7
- 238000005859 coupling reaction Methods 0.000 description 7
- 238000013461 design Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 6
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CN201210241168.2A CN102809882B (zh) | 2012-07-12 | 2012-07-12 | 一种双灯照明装置及投影仪 |
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CN201210241168.2A CN102809882B (zh) | 2012-07-12 | 2012-07-12 | 一种双灯照明装置及投影仪 |
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CN102809882A true CN102809882A (zh) | 2012-12-05 |
CN102809882B CN102809882B (zh) | 2015-01-28 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104102086A (zh) * | 2013-04-08 | 2014-10-15 | 芜湖雅图数字视频技术有限公司 | 一种3d投影系统 |
CN106610558A (zh) * | 2017-02-14 | 2017-05-03 | 上海晟智电子科技有限公司 | 一种荧光激发结构 |
US10331022B2 (en) | 2016-12-30 | 2019-06-25 | Coretronic Corporation | Light source module and projection apparatus |
CN110858051A (zh) * | 2018-08-23 | 2020-03-03 | 中强光电股份有限公司 | 投影装置以及照明系统 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1532627A (zh) * | 2003-03-20 | 2004-09-29 | 明基电通股份有限公司 | 投影机的光源装置 |
CN1603887A (zh) * | 2004-11-17 | 2005-04-06 | 东华大学 | 单芯片双色轮立体投影光学引擎 |
JP2005292358A (ja) * | 2004-03-31 | 2005-10-20 | Fujinon Corp | 投写型画像表示装置 |
CN1893668A (zh) * | 2005-07-01 | 2007-01-10 | 明基电通股份有限公司 | 投影机的光源模块及其色轮 |
CN101923272A (zh) * | 2009-06-12 | 2010-12-22 | 红蝶科技(深圳)有限公司 | 一种基于三色光源的微型投影光学引擎 |
CN202771146U (zh) * | 2012-07-12 | 2013-03-06 | 芜湖雅图数字视频技术有限公司 | 一种双灯照明装置及投影仪 |
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2012
- 2012-07-12 CN CN201210241168.2A patent/CN102809882B/zh not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1532627A (zh) * | 2003-03-20 | 2004-09-29 | 明基电通股份有限公司 | 投影机的光源装置 |
JP2005292358A (ja) * | 2004-03-31 | 2005-10-20 | Fujinon Corp | 投写型画像表示装置 |
CN1603887A (zh) * | 2004-11-17 | 2005-04-06 | 东华大学 | 单芯片双色轮立体投影光学引擎 |
CN1893668A (zh) * | 2005-07-01 | 2007-01-10 | 明基电通股份有限公司 | 投影机的光源模块及其色轮 |
CN101923272A (zh) * | 2009-06-12 | 2010-12-22 | 红蝶科技(深圳)有限公司 | 一种基于三色光源的微型投影光学引擎 |
CN202771146U (zh) * | 2012-07-12 | 2013-03-06 | 芜湖雅图数字视频技术有限公司 | 一种双灯照明装置及投影仪 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104102086A (zh) * | 2013-04-08 | 2014-10-15 | 芜湖雅图数字视频技术有限公司 | 一种3d投影系统 |
US10331022B2 (en) | 2016-12-30 | 2019-06-25 | Coretronic Corporation | Light source module and projection apparatus |
CN106610558A (zh) * | 2017-02-14 | 2017-05-03 | 上海晟智电子科技有限公司 | 一种荧光激发结构 |
CN110858051A (zh) * | 2018-08-23 | 2020-03-03 | 中强光电股份有限公司 | 投影装置以及照明系统 |
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Publication number | Publication date |
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CN102809882B (zh) | 2015-01-28 |
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