Computer graphics processing and selective visual display system – Plural physical display element control system – Display elements arranged in matrix
Reexamination Certificate
2007-01-30
2007-01-30
Nguyen, Phu K. (Department: 2628)
Computer graphics processing and selective visual display system
Plural physical display element control system
Display elements arranged in matrix
C315S169300, C345S068000
Reexamination Certificate
active
10948454
ABSTRACT:
In an address driving circuit including a power recovery circuit, an energy charged in an external capacitor is established to be greater than an energy discharged from the external capacitor. As a result, a voltage of the external capacitor is increased to an address voltage to automatically stop a power recovery operation in the case of displaying a full white pattern. Further, to perform the power recovery operation in the cases of the dot on/off pattern and the line on/off pattern, the voltage of the external capacitor reaches an equilibrium state between the half the address voltage and the address voltage.
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An Byung-Nam
Jung Nam-Sung
Lee Jun-Young
H.C. Park & Associates PLC
Nguyen Phu K.
Samsung SDI & Co., Ltd.
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