发明授权
US08432347B2 Driving method and drive control circuit of liquid crystal display device, and liquid crystal display device including the same
有权
液晶显示装置的驱动方法和驱动控制电路以及包括该液晶显示装置的液晶显示装置
- 专利标题: Driving method and drive control circuit of liquid crystal display device, and liquid crystal display device including the same
- 专利标题(中): 液晶显示装置的驱动方法和驱动控制电路以及包括该液晶显示装置的液晶显示装置
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申请号: US12008634申请日: 2008-01-11
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公开(公告)号: US08432347B2公开(公告)日: 2013-04-30
- 发明人: Katsuyoshi Hiraki , Yasutake Furukoshi , Koichi Katagawa , Masanori Nishido , Tetsuya Kobayashi
- 申请人: Katsuyoshi Hiraki , Yasutake Furukoshi , Koichi Katagawa , Masanori Nishido , Tetsuya Kobayashi
- 申请人地址: JP Osaka
- 专利权人: Sharp Kabushiki Kaisha
- 当前专利权人: Sharp Kabushiki Kaisha
- 当前专利权人地址: JP Osaka
- 代理机构: Greer, Burns & Crain, Ltd.
- 优先权: JP2002-187447 20020627; JP2003-065443 20030311
- 主分类号: G09G3/36
- IPC分类号: G09G3/36
摘要:
A drive control circuit includes a timing controller for detecting a change of a horizontal scanning frequency, a gate voltage generating circuit for generating two kinds of gate-on voltages Va and Vb (Va
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