Invention Grant
- Patent Title: Display panel
- Patent Title (中): 显示面板
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Application No.: US14203272Application Date: 2014-03-10
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Publication No.: US09589519B2Publication Date: 2017-03-07
- Inventor: Jung Hwan Hwang , Beom Jun Kim , Seong Yeol Syn , Bong-Jun Lee , You Mee Hyun
- Applicant: Samsung Display Co., Ltd.
- Applicant Address: KR
- Assignee: Samsung Display Co., Ltd.
- Current Assignee: Samsung Display Co., Ltd.
- Current Assignee Address: KR
- Agency: Innovation Counsel LLP
- Priority: KR10-2013-0026849 20130313
- Main IPC: G09G3/36
- IPC: G09G3/36 ; G11C19/28

Abstract:
A display panel is provided. The display panel includes a display area comprising a gate line and a data line, and a gate driver connected to a terminal of the gate line. The gate driver includes a plurality of stages that are integrated on a substrate, and each stage comprises an inverter unit, an output unit, and a Q node stabilization unit. The output unit includes a first transistor and a first capacitor, wherein the first transistor includes an input terminal for receiving a clock signal, a control terminal connected to a node Q, and an output terminal connected to a gate voltage output terminal to output a gate voltage. A Vgs voltage of a transistor in the Q node stabilization unit has a value of equal to or less than 0 V when the output unit outputs a gate-on voltage.
Public/Granted literature
- US20140267214A1 DISPLAY PANEL Public/Granted day:2014-09-18
Information query
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