发明名称 ORGANIC LIGHT EMITTING DIODE AND ORGANIC LIGHT EMITTING DISPLAY DEVICE USING THE SAME
摘要 An organic light emitting device and an OLED(Organic Light Emitting Display) device using the same are provided to prevent luminance non-uniformity by adjusting a turn on/off voltage of a first transistor. An organic light emitting device includes an organic light emitting diode(D), first and second transistors(T1,T2), and first and second capacitors(C1,C2). A first terminal of the organic light emitting diode is connected to a first power line. A gate of the first transistor is connected to a scan line and a first terminal thereof is connected to a data line. A gate of the second transistor is connected to a second terminal of the first transistor and a first terminal thereof is connected to a second terminal of the organic light emitting diode. The first capacitor is connected between the gate of the second transistor and a second power line. The second capacitor is connected between the scan line and the gate terminal of the second transistor.
申请公布号 KR20080071304(A) 申请公布日期 2008.08.04
申请号 KR20070009347 申请日期 2007.01.30
申请人 LG DISPLAY CO., LTD. 发明人 KIM, CHEOL SE
分类号 G09G3/30;G09G3/20;G09G3/32;H05B33/12 主分类号 G09G3/30
代理机构 代理人
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