Light emitting apparatus, electronic equipment and method of driving pixel circuit
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United States of America Patent
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May 7, 2013
Grant Date -
Oct 7, 2010
app pub date -
Mar 26, 2010
filing date -
Apr 1, 2009
priority date (Note) -
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Abstract
A light emitting apparatus includes a pixel circuit and a driving circuit which drives the pixel circuit. The pixel circuit includes: a driving transistor which generates a driving current; a light emitting device that determines gradation depending on the driving current; a light emission control transistor; a discharge transistor; a capacitor device; and a first switching device interposed between a gate and a drain of the driving transistor.
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