Invention Grant
- Patent Title: Digital-to-analog converter (DAC) for gamma correction
- Patent Title (中): 用于伽马校正的数模转换器（DAC）
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Application No.: US11316118Application Date: 2005-12-21
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Publication No.: US07903106B2Publication Date: 2011-03-08
- Inventor: Ing-Jye Lan
- Applicant: Ing-Jye Lan
- Applicant Address: US CA Campbell
- Assignee: Integrated Memory Logic, Inc.
- Current Assignee: Integrated Memory Logic, Inc.
- Current Assignee Address: US CA Campbell
- Agency: Sidley Austin LLP
- Main IPC: G09G5/00
- IPC: G09G5/00
Abstract:
In one aspect, a system provides gamma correction in a thin-film-transistor (TFT) liquid-crystal-display (LCD). The system includes a digital-to-analog converter operable to receive digital control data. The digital-to-analog converter is operable to provide an output voltage for gamma correction in response to the digital control data.
Public/Granted literature
- US20070139328A1 Digital-to-analog converter (DAC) for gamma correction Public/Granted day:2007-06-21
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