发明申请
- 专利标题： ORGANIC LIGHT EMITTING DISPLAY DEVICE HAVING PIXELS AND METHOD OF DRIVING THE SAME
- 专利标题（中）： 具有像素的有机发光显示装置及其驱动方法
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申请号： US13633737申请日： 2012-10-02
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公开(公告)号： US20130321375A1公开(公告)日： 2013-12-05
- 发明人: Ji-Hyun Ka , Kwang-Min Kim
- 申请人： SAMSUNG DISPLAY CO., LTD.
- 申请人地址： KR Yongin-si
- 专利权人： SAMSUNG DISPLAY CO., LTD.
- 当前专利权人： SAMSUNG DISPLAY CO., LTD.
- 当前专利权人地址： KR Yongin-si
- 优先权： KR10-2012-0056805 20120529
- 主分类号： G06F3/038
- IPC分类号： G06F3/038 ; G09G3/30
摘要：
Disclosed herein is an organic light emitting display device capable of stably compensating for a threshold voltage of a driving transistor. The organic light emitting display device according the present invention includes pixels, each for storing a voltage of a data signal in a storage capacitor through a first threshold voltage different from a second threshold voltage of a driving transistor for driving the pixel; scan lines and light emitting control lines respectively coupled to the pixels; and data lines for supplying the data signal to the pixels.
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