发明申请
US20120162172A1 METHOD OF DRIVING DISPLAY PANEL AND DISPLAY APPARATUS PERFORMING THE METHOD
审中-公开
驱动显示面板的方法和执行方法的显示设备
- 专利标题: METHOD OF DRIVING DISPLAY PANEL AND DISPLAY APPARATUS PERFORMING THE METHOD
- 专利标题(中): 驱动显示面板的方法和执行方法的显示设备
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申请号: US13198063申请日: 2011-08-04
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公开(公告)号: US20120162172A1公开(公告)日: 2012-06-28
- 发明人: BYOUNG-JUN LEE , Seung-Hwan Moon , Yun-Jae Kim , Nam-Hee Goo , Myoung-Chul Kim , Bo-Ram Kim , Jong-Yoon Lee
- 申请人: BYOUNG-JUN LEE , Seung-Hwan Moon , Yun-Jae Kim , Nam-Hee Goo , Myoung-Chul Kim , Bo-Ram Kim , Jong-Yoon Lee
- 优先权: KR2010-0133611 20101223
- 主分类号: G09G5/00
- IPC分类号: G09G5/00
摘要:
A method of driving a display panel determines whether an image mode of an image signal is a 2D flat image mode or a 3D stereoscopic image mode. A first reverse signal and a second reverse signal different from the first reverse signal are generated according to the image mode. The image signal is converted to a first polarity data voltage or a second polarity data voltage with respect to a reference voltage based on the first reverse signal or the second reverse signal, and the first polarity data voltage or the second polarity data voltage is outputted to a display panel. During the 3D stereoscopic image mode, polarities of data voltages are reversed at a period of a plurality of frames, so that display quality of the 3D stereoscopic image may be enhanced.