Invention Grant
- Patent Title: Organic light emitting display and driving circuit thereof
- Patent Title (中): 有机发光显示及其驱动电路
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Application No.: US12000618Application Date: 2007-12-14
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Publication No.: US08416157B2Publication Date: 2013-04-09
- Inventor: Hyungjung Lee , Kyunghoon Chung
- Applicant: Hyungjung Lee , Kyunghoon Chung
- Applicant Address: KR Yongin, Gyeonggi-Do
- Assignee: Samsung Display Co., Ltd.
- Current Assignee: Samsung Display Co., Ltd.
- Current Assignee Address: KR Yongin, Gyeonggi-Do
- Agency: Lee & Morse, P.C.
- Priority: KR10-2007-0020737 20070302
- Main IPC: G09G3/30
- IPC: G09G3/30

Abstract:
A driving circuit including a plurality of light emitting control drivers includes an input terminal coupled to an initial driving line or a light emitting negative control line of a previous light emitting control driver, a first clock terminal and a second clock terminal that are electrically coupled to a first clock line and a first negative clock line that are phase-inverted, or a second clock line and a second negative clock line, respectively, and an output terminal and a negative output terminal adapted to generate an output signal and a negative output signal when receiving an input signal, a clock signal and a negative clock signal via the input terminal, the first clock terminal and the second clock terminal, respectively.
Public/Granted literature
- US20080211745A1 Organic light emitting display and driving circuit thereof Public/Granted day:2008-09-04
Information query
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