Computer graphics processing and selective visual display system – Plural physical display element control system – Display elements arranged in matrix
Reexamination Certificate
2008-04-01
2008-04-01
Hjerpe, Richard (Department: 2629)
Computer graphics processing and selective visual display system
Plural physical display element control system
Display elements arranged in matrix
C345S211000, C345S212000, C345S214000
Reexamination Certificate
active
07352345
ABSTRACT:
The present invention provides a driving apparatus, method and system for a light emitting device, suitable for use in an active matrix organic light emitting diode (AMOLED) display, which has an adjustable reference voltage, so as to compensate for degradation in brightness due to LED materials decay.
REFERENCES:
patent: 6518962 (2003-02-01), Kimura et al.
patent: 2003-150108 (2003-05-01), None
Arent & Fox LLP
Au Optronics Corporation
Hjerpe Richard
Shapiro Leonid
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