- 专利标题： Method of reducing off-current of a thin film transistor for display device and circuit for the same
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申请号： US12385795申请日： 2009-04-20
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公开(公告)号： US08436796B2公开(公告)日： 2013-05-07
- 发明人: Hun Jeoung , Sung-Hak Lee
- 申请人： Hun Jeoung , Sung-Hak Lee
- 申请人地址： KR Seoul
- 专利权人： LG Display Co., Ltd.
- 当前专利权人： LG Display Co., Ltd.
- 当前专利权人地址： KR Seoul
- 代理机构： McKenna Long & Aldridge, LLP
- 优先权： KR10-2003-0040752 20030623
- 主分类号： G09G3/36
- IPC分类号： G09G3/36
摘要：
A method of applying an OFF-state offset to a display device includes: supplying a ground voltage from a data driving circuit; to a source electrode of a thin film transistor supplying a gate voltage from a gate driving circuit to a gate electrode of the thin film transistor, the gate voltage turning off the thin film transistor; and supplying an AC voltage to a drain electrode of the thin film transistor.
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