发明申请
- 专利标题： DISPLAY DEVICE AND DRIVING METHOD THEREOF
- 专利标题（中）： 显示装置及其驱动方法
-
申请号： US13037209申请日： 2011-02-28
-
公开(公告)号： US20120044270A1公开(公告)日： 2012-02-23
- 发明人: Alexander Arkhipov , Baek-Woon Lee
- 申请人： Alexander Arkhipov , Baek-Woon Lee
- 优先权： KR10-2010-0080960 20100820
- 主分类号： G09G5/10
- IPC分类号： G09G5/10
摘要：
A display device includes a display panel, a gray scale converter, and a scale factor generator. The display panel includes a plurality of pixels. The gray scale converter is for converting gray levels of pixel data signals of a current frame by multiplying the pixel data signals of the current frame by a scale factor of the current frame. The scale factor generator is for comparing a conversion current value with an overcurrent prevention current value to generate the scale factor of the current frame.
公开/授权文献
- US08854399B2 Display device and driving method thereof 公开/授权日：2014-10-07
信息查询
