发明名称 |
GATE DRIVING CIRCUIT AND DISPLAY APPARATUS HAVING THE SAME |
摘要 |
A gate driving circuit is provided which includes a plurality of stages cascade-connected with each other and outputting a plurality of gate signals. An n-th (n is a natural number) stage includes a gate output part, a first node control part and a carry part. The gate output part includes a first transistor. The first transistor outputs a high voltage of a clock signal to a high voltage of an n-th gate signal in response to a high voltage of a control node. The first node control part is connected to the control node to control a signal of the control node and includes at least one transistor having a channel longer than the channel length of the first transistor. The carry part outputs the high voltage of the clock signal to an n-th carry signal in response to the signal of the control node.
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申请公布号 |
US2013141318(A1) |
申请公布日期 |
2013.06.06 |
申请号 |
US201213485243 |
申请日期 |
2012.05.31 |
申请人 |
KIM BEOM-JUN;HUR MYUNG-KOO;LEE BONG-JUN;MOON YEON-KYU;LEE MYUNG-SUB;KIM GYU-TAE;SAMSUNG DISPLAY CO., LTD. |
发明人 |
KIM BEOM-JUN;HUR MYUNG-KOO;LEE BONG-JUN;MOON YEON-KYU;LEE MYUNG-SUB;KIM GYU-TAE |
分类号 |
G09G3/36;H03K17/693 |
主分类号 |
G09G3/36 |
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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