发明名称 Pixel and organic light emitting display using the same
摘要 A pixel having an improved response time includes an organic light emitting diode connected between a first power supply and a second power supply; a first transistor connected between the first power supply and the organic light emitting diode, the first transistor including a gate electrode connected to a first node; a second transistor connected between a first electrode of the first transistor connected to the first power supply and a data line, the second transistor including a gate electrode connected to a current scanning line; a third transistor connected between a second electrode of the first transistor connected to the organic light emitting diode and the first node, the third transistor including a gate electrode connected to the current scanning line; a fourth transistor connected between the second electrode of the first transistor and the organic light emitting diode, the fourth transistor including a gate electrode connected to a light emitting control line; a fifth transistor connected between the second power supply or a third power supply that is an initialization power supply and the first node, the fifth transistor including a gate electrode connected to a previous scanning line; a sixth transistor connected between the second power supply or the third power supply and the fourth transistor, the sixth transistor including the gate electrode connected to the previous scanning line; and a storage capacitor connected between the first power supply and the first node.
申请公布号 EP2402932(A1) 申请公布日期 2012.01.04
申请号 EP20110171705 申请日期 2011.06.28
申请人 SAMSUNG MOBILE DISPLAY CO., LTD. 发明人 JEONG, JIN-TAE;KAWASHIMA, SHINGO
分类号 G09G3/32 主分类号 G09G3/32
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