发明名称 GATE DRIVING CIRCUIT AND DISPLAY APPARATUS HAVING THE SAME
摘要 A gate driving circuit includes a pull-up control part, a pull-up part, a carry part, a first pull-down part and a second pull-down part. The pull-up control part applies a carry signal from a previous stage to a first node. The pull-up part outputs an N-th gate output signal based on a clock signal. The carry part outputs an N-th carry signal based on the clock signal in response to the signal applied to the first node. The first pull-down part includes a plurality of transistors connected to each other in series. The first pull-down part pulls down a signal at the first node to a second off voltage in response to a carry signal of a next stage. The second pull-down part pulls down the N-th gate output signal to a first off voltage in response to the carry signal of the next stage.
申请公布号 US2014043066(A1) 申请公布日期 2014.02.13
申请号 US201314057354 申请日期 2013.10.18
申请人 SAMSUNG DISPLAY CO., LTD. 发明人 YOON SOO-WAN;KWON YEONG-KEUN;KIM JI-SUN;YOON YOUNG-SOO;CHAI CHONG-CHUL
分类号 H03K3/012 主分类号 H03K3/012
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