Computer graphics processing and selective visual display system – Plural physical display element control system – Display elements arranged in matrix
Reexamination Certificate
2004-10-28
2008-11-18
Hjerpe, Richard (Department: 2629)
Computer graphics processing and selective visual display system
Plural physical display element control system
Display elements arranged in matrix
C345S083000, C345S067000, C345S068000, C345S690000
Reexamination Certificate
active
07453421
ABSTRACT:
Disclosed is a PDP driving method which may include generating subfield information that shows ON/OFF states of discharge cells from among a plurality of subfields from input image signals, generating address information that shows ON/OFF states of the discharge cells per subfield from the subfield data, counting the number of the discharge cells that are ON from among the discharge cells from the address data, and controlling a waveform applied during a reset period of a subsequent subfield.
REFERENCES:
patent: 7212177 (2007-05-01), Kanazawa et al.
patent: 2006/0232514 (2006-10-01), Kubota et al.
patent: 2003-050562 (2003-02-01), None
Chae Seung-Hun
Chung Woo-Joon
Kang Kyoung-Ho
Kim Jin-Sung
Kim Tae-Seong
H.C. Park & Associates PLC
Hjerpe Richard
Samsung SDI & Co., Ltd.
Shapiro Leonid
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