发明申请
- 专利标题： Liquid crystal shutter glasses
- 专利标题（中）： 液晶快门眼镜
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申请号： US12733966申请日： 2009-03-10
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公开(公告)号： US20100201897A1公开(公告)日： 2010-08-12
- 发明人: Goroh Saitoh , Masao Imai , Fujio Okumura
- 申请人： Goroh Saitoh , Masao Imai , Fujio Okumura
- 优先权： JP2007-261155 20070410
- 国际申请： PCT/JP2008/067786 WO 20090310
- 主分类号： G02B27/22
- IPC分类号： G02B27/22 ; G02F1/1335
摘要：
A liquid crystal shutter glasses comprises a liquid crystal shutter placed within the view angle of the observer of a display apparatus wherein the liquid crystal shutter has an effective shutter region in which the transmission or shielding of incident light is controllable and a light attenuation region positioned outside the effective shutter region for attenuating incident light.
公开/授权文献
- US08797468B2 Liquid crystal shutter glasses 公开/授权日：2014-08-05
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