发明授权
- 专利标题： Optical engine and projector using same
- 专利标题（中）： 光引擎和投影机使用相同
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申请号： US12406068申请日： 2009-03-17
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公开(公告)号： US08092026B2公开(公告)日： 2012-01-10
- 发明人: Yi-Ping Hsieh
- 申请人： Yi-Ping Hsieh
- 申请人地址： TW Tu-Cheng, New Taipei
- 专利权人： Hon Hai Precision Industry Co., Ltd.
- 当前专利权人： Hon Hai Precision Industry Co., Ltd.
- 当前专利权人地址： TW Tu-Cheng, New Taipei
- 代理机构： Altis Law Group, Inc.
- 优先权： CN200810304736 20081006
- 主分类号： G03B21/00
- IPC分类号： G03B21/00
摘要：
An optical engine includes a receiving chamber and three light source modules. Each light source module includes a positioning board, a heat dissipating plate, and a light source unit. The heat dissipating plate is sandwiched between the light source unit and the positioning board and adhered to the corresponding light source unit. The light source unit is installed on the receiving chamber. The positioning board is matched with the light source unit and installed on the receiving chamber.
公开/授权文献
- US20100085542A1 OPTICAL ENGINE AND PROJECTOR USING SAME 公开/授权日：2010-04-08
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