Computer graphics processing and selective visual display system – Plural physical display element control system – Display elements arranged in matrix
Reexamination Certificate
2004-11-22
2009-02-24
Dharia, Prabodh M. (Department: 2629)
Computer graphics processing and selective visual display system
Plural physical display element control system
Display elements arranged in matrix
C345S063000, C345S065000, C345S068000, C345S069000
Reexamination Certificate
active
07495635
ABSTRACT:
Positive and negative sustain discharge voltages of equal magnitude are alternately applied to a scan electrode while biasing the sustain electrode at 0 V during a sustain interval. The positive sustain discharge voltage is applied through the first end of the scan electrode, and the negative sustain discharge voltage is applied through the second end of the scan electrode. The present invention may remove a brightness variation which may occur toward a direction the scanning electrode extends.
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Chae Seung-Hun
Chung Woo-Joon
Kim Jin-Sung
Dharia Prabodh M.
H.C. Park & Associates PLC
Samsung SDI & Co., Ltd.
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