Invention Grant
- Patent Title: Display driver and display driving method
- Patent Title (中): 显示驱动和显示驱动方式
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Application No.: US11286429Application Date: 2005-11-25
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Publication No.: US07692641B2Publication Date: 2010-04-06
- Inventor: Yasuyuki Kudo , Akihito Akai , Goro Sakamaki
- Applicant: Yasuyuki Kudo , Akihito Akai , Goro Sakamaki
- Applicant Address: JP
- Assignee: Renesas Technology Corp.
- Current Assignee: Renesas Technology Corp.
- Current Assignee Address: JP
- Agency: Antonelli, Terry, Stout & Kraus, LLP.
- Priority: JP2005-086878 20050324
- Main IPC: G06F3/038
- IPC: G06F3/038 ; G09G5/00 ; G09G3/36 ; G09G3/10
Abstract:
In a display driver, one scanning period is divided into a period P and a subsequent period D. In the period P, a pre-charge voltage equal to an original data voltage is applied in a time-sharing manner to data lines in one block, and in the period D after the period P, the original data voltage is applied again.
Public/Granted literature
- US20060227638A1 Display driver and display driving method Public/Granted day:2006-10-12
Information query
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