发明授权
- 专利标题： Method for displaying a video image on a digital display device
- 专利标题（中）： 用于在数字显示装置上显示视频图像的方法
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申请号： US10505925申请日： 2003-03-07
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公开(公告)号： US08675030B2公开(公告)日： 2014-03-18
- 发明人: Didier Doyen , Thierry Borel , Jonathan Kervec
- 申请人： Didier Doyen , Thierry Borel , Jonathan Kervec
- 申请人地址： FR Boulogne Billancourt
- 专利权人： Thomson Licensing S.A.
- 当前专利权人： Thomson Licensing S.A.
- 当前专利权人地址： FR Boulogne Billancourt
- 代理商 Vincent E. Duffy; Joel M. Fogelson
- 优先权： FR0203141 20020307
- 国际申请： PCT/FR03/00734 WO 20030307
- 国际公布： WO03/075251 WO 20030912
- 主分类号： G09G5/10
- IPC分类号： G09G5/10
摘要：
The present invention relates to a method for displaying a video image on a digital display device during a video frame comprising at least two distinct time segments for displaying a grey level. The cells of the device are able to take selectively an on state or an off state. The cells are able moreover to change state several times during a video frame. According to the invention, the cells change state at most once during each time segment of the video frame. The invention makes it possible to attenuate or suppress disturbances related to the temporal integration and to the sequential displaying of the R, G, B components of the video image.
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