Invention Grant
- Patent Title: Driving circuit for liquid crystal display device and method for driving the same
- Patent Title (中): 液晶显示装置的驱动电路及其驱动方法
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Application No.: US13314367Application Date: 2011-12-08
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Publication No.: US09218760B2Publication Date: 2015-12-22
- Inventor: Song-Jae Lee , Young-Ho Kim
- Applicant: Song-Jae Lee , Young-Ho Kim
- Applicant Address: KR Seoul
- Assignee: LG Display Co., Ltd.
- Current Assignee: LG Display Co., Ltd.
- Current Assignee Address: KR Seoul
- Agency: Morgan, Lewis & Bockius LLP
- Priority: KR10-2010-0127922 20101214
- Main IPC: G06F3/038
- IPC: G06F3/038 ; G09G3/20

Abstract:
A driving circuit for a liquid crystal display device includes a liquid crystal panel comprising a plurality of pixel areas to display an image; a data driver configured to drive data lines of the liquid crystal panel; a gate driver configured to drive gate lines of the liquid crystal panel; and a timing controller configured to generate an internal enable signal in an initial driving where an external power is applied, to control the gate and data drivers, and configured to control the gate and data drivers based on synchronization signals, after controlling the driving of the gate driver to be stopped for one frame period when at least one synchronization signals are input from outside.
Public/Granted literature
- US20120146966A1 Driving Circuit for Liquid Crystal Display Device and Method for Driving the Same Public/Granted day:2012-06-14
Information query
IPC分类: