发明申请
- 专利标题: Power driving system and liquid crystal display using same
- 专利标题(中): 动力驱动系统和液晶显示器使用相同
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申请号: US11725744申请日: 2007-03-19
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公开(公告)号: US20070216672A1公开(公告)日: 2007-09-20
- 发明人: Kun-Hsien Yang , Chien-Fan Tung
- 申请人: Kun-Hsien Yang , Chien-Fan Tung
- 专利权人: INNOLUX DISPLAY CORP.
- 当前专利权人: INNOLUX DISPLAY CORP.
- 优先权: TW95109285 20060317
- 主分类号: G09G5/00
- IPC分类号: G09G5/00
摘要:
An exemplary power driving system (21) typically used in a liquid crystal display (LCD), including a power supply circuit (22), the power supply circuit (22) includes a flyback circuit (224) configured for transforming a high alternating current (AC) voltage to a plurality of low DC voltages and providing a plurality of low direct current (DC) voltages to a gate driver (283) and a data driver (282) of the LCD.