Invention Grant
US09171519B2 Method and device for driving liquid crystal display panel and liquid crystal display
有权
用于驱动液晶显示面板和液晶显示器的方法和装置
- Patent Title: Method and device for driving liquid crystal display panel and liquid crystal display
- Patent Title (中): 用于驱动液晶显示面板和液晶显示器的方法和装置
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Application No.: US14128062Application Date: 2012-11-06
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Publication No.: US09171519B2Publication Date: 2015-10-27
- Inventor: Xiaopeng Liu , Yongjun Yoon , Yanping Zhang , Hengbin Li , Shanshan Huang
- Applicant: BOE TECHNOLOGY GROUP CO., LTD. , HEFEI BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
- Applicant Address: CN Beijing CN Beijing
- Assignee: BOE Technology Group Co., Ltd.,Hefei BOE Optoelectronics Technology Co., Ltd.
- Current Assignee: BOE Technology Group Co., Ltd.,Hefei BOE Optoelectronics Technology Co., Ltd.
- Current Assignee Address: CN Beijing CN Beijing
- Priority: CN201210149612 20120514
- International Application: PCT/CN2012/084169 WO 20121106
- International Announcement: WO2013/170591 WO 20131121
- Main IPC: G09G3/36
- IPC: G09G3/36
Abstract:
A method for driving a liquid crystal display panel (61), a driving device (50), and a liquid crystal display (60). The method for driving a liquid crystal display panel (61) comprises: compensating for voltages of data lines according to pixel values of pixels on the liquid crystal display panel (61) that correspond to an image to be displayed; and inputting the voltages of the data lines after compensation to the data lines to drive the liquid crystal display panel (61) for display. Such a driving method is capable of reducing charging and discharging time for pixel electrodes and improving the display quality of a liquid crystal display.
Public/Granted literature
- US20140118320A1 METHOD AND DEVICE FOR DRIVING LIQUID CRYSTAL DISPLAY PANEL AND LIQUID CRYSTAL DISPLAY Public/Granted day:2014-05-01
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