Pixel circuit for AC driving, driving method and display apparatus
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United States of America Patent
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Jan 30, 2018
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N/A
app pub date -
Jul 29, 2014
filing date -
Oct 31, 2013
priority date (Note) -
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Abstract
A pixel circuit for AC driving, a driving method and a display apparatus relate to display manufacturing field, and are capable of removing effect of internal resistance of a power supply line on a current for light-emitting and effect of a threshold voltage of a driving transistor on the display nonuniformity of a panel while effectively avoiding rapid aging of OLED. The pixel circuit includes: a first capacitor, a second capacitor, a first voltage input unit, a second voltage input unit, a data signal input unit, a first light emitting unit and a second light emitting unit.
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