发明授权
- 专利标题： Image display apparatus and control method
- 专利标题（中）： 图像显示装置及控制方法
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申请号： US14503773申请日： 2014-10-01
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公开(公告)号： US09271376B2公开(公告)日： 2016-02-23
- 发明人: Keisuke Homma , Yoshihisa Aikoh , Yuji Kato , Kazumasa Ikeura , Tomomi Yuno , Shiun Sakai
- 申请人： SONY CORPORATION
- 申请人地址： JP Tokyo
- 专利权人： SONY CORPORATION
- 当前专利权人： SONY CORPORATION
- 当前专利权人地址： JP Tokyo
- 代理机构： Oblon, McClelland, Maier & Neustadt, L.L.P.
- 优先权： JP2013-217442 20131018
- 主分类号： H05B37/02
- IPC分类号： H05B37/02 ; G01J1/04 ; G01J3/50 ; G03B21/00 ; H04N9/31
摘要：
There is provided an image display apparatus including: a light source unit; at least one light modulation device configured to modulate light from the light source unit, and to emit a modulated light beam; and a sensor configured to receive diffracted light of the modulated light beam emitted from the at least one light modulation device, and to measure intensity of the modulated light.
公开/授权文献
- US20150108902A1 IMAGE DISPLAY APPARATUS AND CONTROL METHOD 公开/授权日：2015-04-23
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