Invention Grant
US07643000B2 Output buffer and power switch for a liquid crystal display and method of driving thereof
有权
用于液晶显示器的输出缓冲器和电源开关及其驱动方法
- Patent Title: Output buffer and power switch for a liquid crystal display and method of driving thereof
- Patent Title (中): 用于液晶显示器的输出缓冲器和电源开关及其驱动方法
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Application No.: US11437910Application Date: 2006-05-22
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Publication No.: US07643000B2Publication Date: 2010-01-05
- Inventor: Seong Ho Cho
- Applicant: Seong Ho Cho
- 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: KR10-2005-0058126 20050630
- Main IPC: G09G3/36
- IPC: G09G3/36
Abstract:
A liquid crystal display device having an output buffer connected to at least one of a common electrode and a data line of a liquid crystal display panel as well as a power switch for driving the output buffer by dividing into an on-period and an off-period.
Public/Granted literature
- US20070001978A1 Mobile liquid crystal display and method for driving the same Public/Granted day:2007-01-04
Information query
IPC分类:
