Display device, method of driving a display device, electronic apparatus
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United States of America Patent
Stats
-
Mar 6, 2007
Grant Date -
Feb 13, 2003
app pub date -
Sep 28, 2001
filing date -
Sep 28, 2000
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A display device comprising a driver circuit which modulates the duty cycle of the on-state of a pixel during a frame period. Preferably the driver circuit comprises a comparator and more preferably the comparator is formed of thin film transistors constituting a differential pair and an inverter. Also provided is a method of driving a display device comprising the step of modulating the duty cycle of the on-state of a pixel during a frame period. Beneficially the display device is an organic electroluminescent active matrix display device.
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