Invention Grant
- Patent Title: Active liquid crystal display drivers and duty cycle operation
- Patent Title (中): 主动液晶显示驱动器和占空比操作
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Application No.: US11965520Application Date: 2007-12-27
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Publication No.: US08686985B2Publication Date: 2014-04-01
- Inventor: Warren Snyder , Harold Kutz , Timothy Williams , Bert Sullam , David Wright
- Applicant: Warren Snyder , Harold Kutz , Timothy Williams , Bert Sullam , David Wright
- Applicant Address: US CA San Jose
- Assignee: Cypress Semiconductor Corporation
- Current Assignee: Cypress Semiconductor Corporation
- Current Assignee Address: US CA San Jose
- Main IPC: G09G5/00
- IPC: G09G5/00
Abstract:
A liquid crystal display (LCD) driving system includes a reference voltage generator to generate a plurality of reference voltages. The LCD driving system also includes a plurality of drive buffers to generate drive voltages according to at least one of the reference voltages, and to drive at least a portion of a liquid crystal display to present data according to the drive voltages.
Public/Granted literature
- US20080259070A1 ACTIVE LIQUID CRYSTAL DISPLAY DRIVERS AND DUTY CYCLE OPERATION Public/Granted day:2008-10-23
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