发明授权
- 专利标题： Display device, video processing device and video display method
- 专利标题（中）： 显示设备，视频处理设备和视频显示方式
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申请号： US13699271申请日： 2011-08-03
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公开(公告)号： US09183775B2公开(公告)日： 2015-11-10
- 发明人: Haruhisa Inoue
- 申请人： Haruhisa Inoue
- 申请人地址： JP Tokyo
- 专利权人： MITSUBISHI ELECTRIC CORPORATION
- 当前专利权人： MITSUBISHI ELECTRIC CORPORATION
- 当前专利权人地址： JP Tokyo
- 代理机构： Birch, Stewart, Kolasch & Birch, LLP
- 优先权： JP2010-198810 20100906
- 国际申请： PCT/JP2011/067785 WO 20110803
- 国际公布： WO2012/032887 WO 20120315
- 主分类号： G03B21/28
- IPC分类号： G03B21/28 ; G09G3/22 ; G03B21/20 ; G03B33/06 ; H04N9/31 ; G09G3/00 ; G09G3/34 ; G09G3/36 ; G09G5/02
摘要：
A normal video data acquisition section acquires, as normal video data, a plurality of pieces of video data respectively assigned to a plurality of light sources in normal display from an input video signal A computing section performs a predetermined computation on the plurality of pieces of video data included in the normal video data to generate auxiliary video data used in place of the normal video data in auxiliary display. A selection section performs, in accordance with an instruction from a control section, a selection process for providing any one of the normal video data and the auxiliary video data to a modulation driving section.
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