发明名称 |
START PROTECTION CIRCUIT FOR GATE DRIVER AND LIQUID CRYSTAL DISPLAY THEREOF |
摘要 |
A start protection circuit of a gate driver, which is applied in a liquid crystal display, includes a detection circuit and a switch. The detection circuit monitors a gate low voltage to generate a control signal. The switch is electrically connected to the detection circuit and controlled by the control signal, for transmitting a gate high voltage. The detection circuit outputs the gate low voltage first and monitors if the gate low voltage has reached a predetermined level. When the gate low voltage has reached the predetermined level, the detection circuit turns on the switch to output the gate high voltage.
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申请公布号 |
US2010328287(A1) |
申请公布日期 |
2010.12.30 |
申请号 |
US20090569903 |
申请日期 |
2009.09.30 |
申请人 |
HSU CHAO-YONG;KU CHING-HUI;HUANG SHIN-CHUNG;CHU YI-NAN;CHANG LUN-MING;LU CHIA-YI |
发明人 |
HSU CHAO-YONG;KU CHING-HUI;HUANG SHIN-CHUNG;CHU YI-NAN;CHANG LUN-MING;LU CHIA-YI |
分类号 |
G09G5/00;G09G3/36;H03L5/00 |
主分类号 |
G09G5/00 |
代理机构 |
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