发明授权
- 专利标题： Projection device and light valve module thereof
- 专利标题（中）： 投影装置及其光阀模块
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申请号： US13657877申请日： 2012-10-23
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公开(公告)号： US09285580B2公开(公告)日： 2016-03-15
- 发明人: Wei-Szu Lin , Kang-Hsi Li
- 申请人： Wei-Szu Lin , Kang-Hsi Li
- 申请人地址： TW Hsinchu
- 专利权人： Young Optics Inc.
- 当前专利权人： Young Optics Inc.
- 当前专利权人地址： TW Hsinchu
- 代理机构： Jianq Chyun IP Office
- 优先权： TW101115971A 20120504
- 主分类号： G03B21/28
- IPC分类号： G03B21/28 ; G02B26/00 ; G02B26/08 ; H04N9/31 ; G02F1/1333
摘要：
A light valve module including a first shell, a second shell, a light valve, an elastic pad and a sealant is provided. The first shell has an opening. The second shell is assembled to the first shell. The first shell and the second shell form a containing space therebetween. The light valve is disposed in the containing space and is exposed by the opening. The elastic pad is disposed between the first shell and the second shell for sealing the containing space. The sealant is adhered at a periphery of the opening and the light valve for sealing the containing space. In addition, a projection device having the light valve module is also provided.
公开/授权文献
- US20130293853A1 PROJECTION DEVICE AND LIGHT VALVE MODULE THEREOF 公开/授权日：2013-11-07
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