Invention Grant
- Patent Title: Pixel and driving method thereof
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Application No.: US17167016Application Date: 2021-02-03
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Publication No.: US11328666B2Publication Date: 2022-05-10
- Inventor: Young Jin Cho , Chul Kyu Kang , Young In Hwang
- Applicant: SAMSUNG DISPLAY CO., LTD.
- Applicant Address: KR Yongin-si
- Assignee: SAMSUNG DISPLAY CO., LTD.
- Current Assignee: SAMSUNG DISPLAY CO., LTD.
- Current Assignee Address: KR Yongin-si
- Agency: Lewis Roca Rothgerber Christie LLP
- Priority: KR10-2015-0120976 20150827
- Main IPC: G09G3/3233
- IPC: G09G3/3233 ; G09G3/3258

Abstract:
A pixel includes an organic light emitting diode, a first transistor configured to control an amount of a current flowing from a first power to a second power via a second node and the organic light emitting diode in response to a voltage of a first node, a first capacitor between the first node and a third node, a second capacitor between the second node and the third node, a second transistor between the third node and a data line and including a gate electrode coupled to a scan line, and a third transistor between the first power and the second node and including a gate electrode coupled to a first emission control line.
Public/Granted literature
- US20210166625A1 PIXEL AND DRIVING METHOD THEREOF Public/Granted day:2021-06-03
Information query
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