发明申请
- 专利标题: DRIVING CIRCUIT AND DISPLAY DEVICE
- 专利标题(中): 驱动电路和显示设备
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申请号: US13604775申请日: 2012-09-06
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公开(公告)号: US20130057525A1公开(公告)日: 2013-03-07
- 发明人: Motoharu Miyamoto , Takahiro Ochiai
- 申请人: Motoharu Miyamoto , Takahiro Ochiai
- 专利权人: Japan Display East Inc.
- 当前专利权人: Japan Display East Inc.
- 优先权: JP2011-193730 20110906
- 主分类号: G06F3/038
- IPC分类号: G06F3/038
摘要:
In a driving circuit, one output circuit has a scanning signal line, a first transistor which controls electrical connection between the scanning signal line and a clock signal line which has a gate connected to a first node, the first node which is at an active potential in a first time period including a time period during which the active potential is output to the scanning signal line, a second transistor which electrically connects the first node and an inactive signal line which has a potential to open the transistor in a second time period other than the first time period, and the second transistor has a gate connected to a second node, wherein the second node has two kinds of timings to be charged for retaining the active potential.
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