CN1304875C - 一种彩色分合的光学系统及液晶投影系统 - Google Patents
一种彩色分合的光学系统及液晶投影系统 Download PDFInfo
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- CN1304875C CN1304875C CNB031403972A CN03140397A CN1304875C CN 1304875 C CN1304875 C CN 1304875C CN B031403972 A CNB031403972 A CN B031403972A CN 03140397 A CN03140397 A CN 03140397A CN 1304875 C CN1304875 C CN 1304875C
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CNB031403972A CN1304875C (zh) | 2003-09-05 | 2003-09-05 | 一种彩色分合的光学系统及液晶投影系统 |
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CNB031403972A CN1304875C (zh) | 2003-09-05 | 2003-09-05 | 一种彩色分合的光学系统及液晶投影系统 |
Publications (2)
Publication Number | Publication Date |
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CN1591085A CN1591085A (zh) | 2005-03-09 |
CN1304875C true CN1304875C (zh) | 2007-03-14 |
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CNB031403972A Expired - Fee Related CN1304875C (zh) | 2003-09-05 | 2003-09-05 | 一种彩色分合的光学系统及液晶投影系统 |
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Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102109681B (zh) * | 2009-12-25 | 2013-10-16 | 财团法人工业技术研究院 | 色彩分光系统 |
DE102012219387B4 (de) * | 2012-10-24 | 2022-03-24 | Coretronic Corporation | Beleuchtungsvorrichtung mit Pumplichtquelle und Leuchtstoffanordnung und Verfahren zum Betreiben einer solchen Beleuchtungsvorrichtung |
US9291826B2 (en) * | 2013-11-20 | 2016-03-22 | Christie Digital Systems Usa, Inc. | System for variable distribution of light to a plurality of projectors |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000235168A (ja) * | 1999-02-01 | 2000-08-29 | Samsung Electronics Co Ltd | 液晶プロジェクション装置 |
JP2001296605A (ja) * | 2000-04-17 | 2001-10-26 | Sharp Corp | プロジェクターの照明装置 |
CN2480868Y (zh) * | 2001-07-02 | 2002-03-06 | 北京电影机械研究所 | 一种新型偏振光分色/合色装置 |
CN2516992Y (zh) * | 2001-11-05 | 2002-10-16 | 马慧庸 | 反射式液晶投影结构 |
US6513934B1 (en) * | 1999-02-17 | 2003-02-04 | Canon Kabushiki Kaisha | Projection apparatus and observation apparatus |
CN1402043A (zh) * | 2001-08-10 | 2003-03-12 | 浙江大学 | 用反射式液晶板作图像源的液晶投影机偏振分合色系统 |
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- 2003-09-05 CN CNB031403972A patent/CN1304875C/zh not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000235168A (ja) * | 1999-02-01 | 2000-08-29 | Samsung Electronics Co Ltd | 液晶プロジェクション装置 |
US6513934B1 (en) * | 1999-02-17 | 2003-02-04 | Canon Kabushiki Kaisha | Projection apparatus and observation apparatus |
JP2001296605A (ja) * | 2000-04-17 | 2001-10-26 | Sharp Corp | プロジェクターの照明装置 |
CN2480868Y (zh) * | 2001-07-02 | 2002-03-06 | 北京电影机械研究所 | 一种新型偏振光分色/合色装置 |
CN1402043A (zh) * | 2001-08-10 | 2003-03-12 | 浙江大学 | 用反射式液晶板作图像源的液晶投影机偏振分合色系统 |
CN2516992Y (zh) * | 2001-11-05 | 2002-10-16 | 马慧庸 | 反射式液晶投影结构 |
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CN1591085A (zh) | 2005-03-09 |
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Owner name: ANGNAMINGDA DIGITAL DISPLAY TECHNOLOGY (SHENZHEN) Free format text: FORMER OWNER: OMT SYSTEM (SHENZHEN) CO., LTD. Effective date: 20080215 |
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Owner name: RED BUTTERFLY SCIENCE AND TECHNOLOGY (SHENZHEN) C Free format text: FORMER OWNER: ANGNAMINGDA DIGITAL DISPLAY TECHNOLOGY (SHENZHEN) CO., LTD. Effective date: 20080919 |
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Effective date of registration: 20080919 Address after: Two, 301, Fengyun technology building, Fifth Industrial Zone, North Ring Road, Shenzhen, Guangdong, Nanshan District Patentee after: Butterfly Technology (Shenzhen) Ltd. Address before: A-C District, No. 1, building 10, sparrows industrial village, hi tech Zone, Guangdong, Shenzhen Patentee before: OMT Digital Display Technology (Shenzhen) Ltd. |
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Address after: Cui Jing Road Shenzhen City, Guangdong province 518118 Pingshan New District No. 35 No. 1 Building 6 East Patentee after: Butterfly Technology (Shenzhen) Limited Address before: 518055, 301, two, Fengyun technology building, Fifth Industrial Zone, North Ring Road, Shenzhen, Guangdong, Nanshan District Patentee before: Butterfly Technology (Shenzhen) Limited |