Invention Grant
- Patent Title: Method and apparatus for driving a display device
- Patent Title (中): 用于驱动显示装置的方法和装置
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Application No.: US13170162Application Date: 2011-06-27
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Publication No.: US09142168B2Publication Date: 2015-09-22
- Inventor: Xie-Ren Hsu , Wei-Song Huang
- Applicant: Xie-Ren Hsu , Wei-Song Huang
- Applicant Address: TW Hsinchu Science Park, Hsin-Chu
- Assignee: NOVATEK Microelectronics Corp.
- Current Assignee: NOVATEK Microelectronics Corp.
- Current Assignee Address: TW Hsinchu Science Park, Hsin-Chu
- Agent Winston Hsu; Scott Margo
- Priority: TW100107102A 20110303
- Main IPC: G09G5/10
- IPC: G09G5/10 ; G09G3/36
Abstract:
The present invention discloses a driving device of a display device. The driving device comprises a gamma voltage generator, for generating a gamma voltage according to a control signal to a source driver of the display device, and a logic unit, for generating the control signal to the gamma voltage generator according to a difference among image properties of a plurality of frames to be displayed, to adjust the gamma voltage.
Public/Granted literature
- US20120223975A1 Method and Apparatus for Driving a Display Device Public/Granted day:2012-09-06
Information query
