Computer graphics processing and selective visual display system – Display driving control circuitry – Display power source
Reexamination Certificate
2005-10-25
2010-11-16
Awad, Amr (Department: 2629)
Computer graphics processing and selective visual display system
Display driving control circuitry
Display power source
C345S204000, C345S060000
Reexamination Certificate
active
07834870
ABSTRACT:
A power supply for a plasma display device controls an output voltage by using a voltage divided by first resistors coupled to an output terminal, and outputs the output voltage as a driving voltage for driving a PDP. The output voltage is changed by varying a resistance of at least one first resistor from among the first resistors according to a temperature of the PDP.
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Awad Amr
H.C. Park & Associates PLC
Samsung SDI & Co., Ltd.
Shapiro Leonid
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