Computer graphics processing and selective visual display system – Plural physical display element control system – Display elements arranged in matrix
Reexamination Certificate
2006-12-26
2006-12-26
Hjerpe, Richard (Department: 2629)
Computer graphics processing and selective visual display system
Plural physical display element control system
Display elements arranged in matrix
C345S083000
Reexamination Certificate
active
07154456
ABSTRACT:
When one row electrode has been selected with a selection signal, driving signals are supplied to column electrodes so as to cause electroluminescence elements at corresponding display pixels to emit light. The driving period for impressing the driving signals and emitting light from the corresponding display pixels is determined on the basis of the color of the display pixel that is to emit light. Thus, with a simple configuration, the brightness of each color can be made uniform without the use of pulse width modulation or the like.
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European Search Report.
Cantor & Colburn LLP
Nguyen Kevin M.
Sanyo Electric Co,. Ltd.
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