发明名称 |
Display apparatus and driver circuit of display apparatus |
摘要 |
A driver circuit of a display apparatus is provided with a nor circuit in each output line of a timing pulse. To the nor circuit, inputted are a timing pulse to be supplied to the output line and a pre-charge pulse for pre-charging a data signal line SL to which a write signal is being inputted based on the timing pulse. With this structure, it is possible to realize a driver circuit storing a pre-charge circuit of a display apparatus, which can surely prevent a collision between a pre-charge potential and a potential of a video signal in a signal supply line when pre-charging the signal supply line from a pre-charge power supply of a small driving performance, while maintaining the number of stages in the shift register to be the required minimum number
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申请公布号 |
US2005179635(A1) |
申请公布日期 |
2005.08.18 |
申请号 |
US20050053172 |
申请日期 |
2005.02.09 |
申请人 |
MURAKAMI YUHICHIROH;WASHIO HAJIME |
发明人 |
MURAKAMI YUHICHIROH;WASHIO HAJIME |
分类号 |
G02F1/133;G09G3/20;G09G3/36;(IPC1-7):G09G3/36 |
主分类号 |
G02F1/133 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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