发明申请
US20110149165A1 DATA PROCESSING DEVICE, LIQUID CRYSTAL DISPLAY DEVICE, TELEVISION RECEIVER, AND DATA PROCESSING METHOD
有权
数据处理装置，液晶显示装置，电视接收器和数据处理方法
- 专利标题： DATA PROCESSING DEVICE, LIQUID CRYSTAL DISPLAY DEVICE, TELEVISION RECEIVER, AND DATA PROCESSING METHOD
- 专利标题（中）： 数据处理装置，液晶显示装置，电视接收器和数据处理方法
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申请号： US12737559申请日： 2009-06-24
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公开(公告)号： US20110149165A1公开(公告)日： 2011-06-23
- 发明人: Toshikazu Tsuchiya , Masae Kawabata , Fumikazu Shimoshikiryoh
- 申请人： Toshikazu Tsuchiya , Masae Kawabata , Fumikazu Shimoshikiryoh
- 申请人地址： JP Osaka-shi
- 专利权人： Sharp Kabushiki Kaisha
- 当前专利权人： Sharp Kabushiki Kaisha
- 当前专利权人地址： JP Osaka-shi
- 优先权： JP2008-236910 20080916
- 国际申请： PCT/JP2009/061522 WO 20090624
- 主分类号： H04N5/21
- IPC分类号： H04N5/21 ; H04N5/50
摘要：
The present invention has as an object to reduce display unevenness that occurs under the influence of a coupling between a first pixel in which a green component is displayed and a data signal line by which second pixel is driven. The present invention includes a correction process section (21) for obtaining pixel data on a second pixel in which a blue component or a red component is displayed, the second pixel being driven by a data signal line adjacent to a first pixel in which a green component is displayed, and for, if the pixel data on the second pixel represents a tone value falling within a range of 0 to a predetermined first value, correcting the tone value to be the first value.
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