Computer graphics processing and selective visual display system – Display driving control circuitry
Reexamination Certificate
2011-08-30
2011-08-30
Hjerpe, Richard (Department: 2629)
Computer graphics processing and selective visual display system
Display driving control circuitry
C345S060000
Reexamination Certificate
active
08009154
ABSTRACT:
A plasma display device to generate a stable reset discharge and to reduce background luminance and a method of driving the same. The plasma display device produces images by dividing the frames of displayed images into a plurality of sub-fields, which include a reset period, an address period, and a sustain period. The method includes: supplying a first main reset pulse in the reset period of ith frames (where, i is natural number); and supplying second and third main reset pulses in reset periods of (i+1)th frames, which are alternatively produced with the ith frames. The first main reset pulse having a different voltage than the second and third main reset pulses.
REFERENCES:
patent: 2006-317856 (2006-11-01), None
patent: 2004-94493 (2004-11-01), None
patent: 2004094493 (2004-11-01), None
patent: 2005-75674 (2005-07-01), None
patent: 2006-109545 (2006-10-01), None
Christie Parker & Hale LLP
Edwards Carolyn R
Hjerpe Richard
Samsung SDI & Co., Ltd.
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