发明申请
- 专利标题: GATE DRIVING CIRCUIT AND DISPLAY APPARATUS HAVING THE SAME
- 专利标题(中): 闸门驱动电路和显示装置
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申请号: US13708104申请日: 2012-12-07
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公开(公告)号: US20140055436A1公开(公告)日: 2014-02-27
- 发明人: Sang Youn Han , CheoKyu Kim , SungHoon Yang , Sanghyun Jeon
- 申请人: SAMSUNG DISPLAY CO., LTD.
- 申请人地址: KR Yongin-city
- 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 Yongin-city
- 优先权: KR10-2012-0091914 20120822
- 主分类号: H03K17/687
- IPC分类号: H03K17/687 ; G09G3/36
摘要:
A display apparatus including a gate driving circuit configured to include a plurality of stages connected to each other one after another. An i-th stage of the stages includes an output transistor and a control part. At least one control transistor included in the control part includes a first control electrode to which a switching control signal is applied, and a second control electrode disposed on a layer different from a layer on which the first control electrode is disposed, and to which a reference voltage is applied.
公开/授权文献
- US08988407B2 Gate driving circuit and display apparatus having the same 公开/授权日:2015-03-24
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