Invention Grant
US08665254B2 Pixel circuit of display panel, method of controlling the pixel circuit, and organic light emitting display including the display panel
有权
显示面板的像素电路，像素电路的控制方法以及包括显示面板的有机发光显示器
- Patent Title: Pixel circuit of display panel, method of controlling the pixel circuit, and organic light emitting display including the display panel
- Patent Title (中): 显示面板的像素电路，像素电路的控制方法以及包括显示面板的有机发光显示器
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Application No.: US12719587Application Date: 2010-03-08
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Publication No.: US08665254B2Publication Date: 2014-03-04
- Inventor: Bo-Yong Chung , Keum-Nam Kim
- Applicant: Bo-Yong Chung , Keum-Nam 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: KR10-2009-0087636 20090916
- Main IPC: G09G5/00
- IPC: G09G5/00
Abstract:
A pixel circuit of a display panel, a method of driving the pixel circuit, and an organic light emitting display device including the display panel. All of a plurality of transistors included in the pixel circuit are NMOS transistors, and the pixel circuit configured to compensate for a voltage change at a source electrode of a driving transistor during light emission.
Public/Granted literature
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