Invention Grant
US09129562B2 Emission control line driver and organic light emitting display using the same
有权
排放控制线驱动器和有机发光显示器使用相同
- Patent Title: Emission control line driver and organic light emitting display using the same
- Patent Title (中): 排放控制线驱动器和有机发光显示器使用相同
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Application No.: US13247945Application Date: 2011-09-28
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Publication No.: US09129562B2Publication Date: 2015-09-08
- Inventor: Hwan-Soo Jang , Chang-Soo Pyon
- Applicant: Hwan-Soo Jang , Chang-Soo Pyon
- 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: KR10-2011-0001419 20110106
- Main IPC: G09G5/10
- IPC: G09G5/10 ; G09G3/30 ; G09G3/32 ; G11C19/18 ; G11C19/28
Abstract:
An emission control line driver is capable of securing the stability of an output and of freely controlling the width of emission control signals. The emission control line driver includes a plurality of stages respectively coupled to emission control lines. Each of the stages includes a plurality of transistors that are configured to output the emission control signal. The width of the emission control signal may be controlled to correspond to the width of a start signal. Furthermore, a circuit structure of the stages is simplified.
Public/Granted literature
- US20120176417A1 EMISSION CONTROL LINE DRIVER AND ORGANIC LIGHT EMITTING DISPLAY USING THE SAME Public/Granted day:2012-07-12
Information query
