Invention Grant
US09111490B2 Gate driving circuit and organic electroluminescent display apparatus using the same
有权
栅极驱动电路和使用其的有机电致发光显示装置
- Patent Title: Gate driving circuit and organic electroluminescent display apparatus using the same
- Patent Title (中): 栅极驱动电路和使用其的有机电致发光显示装置
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Application No.: US12987960Application Date: 2011-01-10
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Publication No.: US09111490B2Publication Date: 2015-08-18
- Inventor: Dong-Gyun Ra , Woo-Chul Kim
- Applicant: Dong-Gyun Ra , Woo-Chul Kim
- Applicant Address: KR Yongin-si
- Assignee: Samsung Display Co., Ltd.
- Current Assignee: Samsung Display Co., Ltd.
- Current Assignee Address: KR Yongin-si
- Agency: Christie, Parker & Hale, LLP
- Priority: KR10-2010-0043055 20100507
- Main IPC: G09G3/32
- IPC: G09G3/32
Abstract:
A gate driving circuit generates a gate driving signal for a P-type transistor and a gate driving signal for an N-type transistor, a scanning signal and a light emission control signal, and the gate driving circuit provides a pulse width control function and a concurrent light emitting function.
Public/Granted literature
- US20110273408A1 GATE DRIVING CIRCUIT AND ORGANIC ELECTROLUMINESCENT DISPLAY APPARATUS USING THE SAME Public/Granted day:2011-11-10
Information query
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