发明申请
US20060001632A1 Control device for display panel and display apparatus having same
有权
用于显示面板的控制装置和具有该控制装置的显示装置
- 专利标题： Control device for display panel and display apparatus having same
- 专利标题（中）： 用于显示面板的控制装置和具有该控制装置的显示装置
-
申请号： US11087945申请日： 2005-03-23
-
公开(公告)号： US20060001632A1公开(公告)日： 2006-01-05
- 发明人: Koichi Katagawa
- 申请人： Koichi Katagawa
- 专利权人： FUJITSU DISPLAY TECHNOLOGIES CORPORATION,AU OPTRONICS CORPORATION
- 当前专利权人： FUJITSU DISPLAY TECHNOLOGIES CORPORATION,AU OPTRONICS CORPORATION
- 优先权： JP2004-192916 20040630
- 主分类号： G09G3/36
- IPC分类号： G09G3/36
摘要：
A display panel control device comprises a first buffer, to which a current-frame data, is written in synchronization with a sync signal, and from which the written current-frame data is read in synchronization with a fast sync signal faster than the sync signal to be written to a frame memory, and a second buffer, to which the previous-frame data read from the frame memory is written in synchronization with the fast sync signal faster than the sync signal, and from which the written previous-frame data is read in synchronization with the above sync signal, for supply to the above driving data generation unit.
公开/授权文献
信息查询
IPC分类:
