发明授权
- 专利标题: Gate driving circuit and display apparatus having the same
- 专利标题(中): 栅极驱动电路及其显示装置
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申请号: US13307440申请日: 2011-11-30
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公开(公告)号: US09269317B2公开(公告)日: 2016-02-23
- 发明人: Jin Jeon , Hyung Guel Kim , Dong Hwan Kim
- 申请人: Jin Jeon , Hyung Guel Kim , Dong Hwan Kim
- 申请人地址: KR
- 专利权人: SAMSUNG DISPLAY CO., LTD.
- 当前专利权人: SAMSUNG DISPLAY CO., LTD.
- 当前专利权人地址: KR
- 代理机构: Cantor Colburn LLP
- 优先权: KR10-2003-0027087 20030429; KR10-2003-0081525 20031118
- 主分类号: G09G3/30
- IPC分类号: G09G3/30 ; G09G3/36 ; G11C19/28 ; G06F3/14 ; G09G3/32
摘要:
A liquid crystal display apparatus including a gate driving circuit disposed on a liquid crystal display is provided. The apparatus further includes a data driving chip, disposed on the liquid crystal display panel, to apply data driving signals to data lines. The gate driving circuit includes a plurality of stages connected to one another in parallel. The odd-numbered stages of the stages each apply gate driving signals to odd-numbered gate lines of the gate lines, in response to a first clock signal and the even-numbered stages of the stages each apply the gate driving signals to even-numbered gate lines of the gate lines, in response to a second clock signal having an opposite phase from a phase of the first clock signal.
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