Pixel circuit, and organic light emitting display, and driving method thereof
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United States of America Patent
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Dec 23, 2014
Issued Date -
N/A
app pub date -
Oct 28, 2010
filing date -
Jan 5, 2010
priority date (Note) -
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Abstract
A pixel circuit including an organic light emitting diode. Also, the pixel circuit includes: a second transistor connected to a first scanning line, a data line, and a first node; a fifth transistor connected to a third scanning line, the first node, and a second node; a fourth transistor connected to a second scanning line, a first reference voltage, and the second node; a third transistor connected to the first scanning line, a second reference voltage, and a third node; a first capacitor connected between the first node and the second node; a second capacitor connected between the second node and the third node; and a first transistor connected to the first node, a first power, and the third node, and configured to drive the organic light emitting diode.
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