Computer graphics processing and selective visual display system – Plural physical display element control system – Display elements arranged in matrix
Reexamination Certificate
2006-06-14
2008-03-25
Osorio, Ricardo (Department: 2629)
Computer graphics processing and selective visual display system
Plural physical display element control system
Display elements arranged in matrix
C345S063000
Reexamination Certificate
active
07348941
ABSTRACT:
A driving circuit for creating sustain waveforms of plasma display panel (PDP) is provided. The driving circuit includes the functions of voltage clamping and energy recovery. The main structure of this driving circuit is composed of 5 switches, two diodes, and an inductor which couple to the panel capacitor of the PDP. The use of more voltage potentials can also be implemented very easily if they are required.
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Chen Bi-Hsien
Huang Yi-Min
Chunghwa Picture Tubes Ltd.
Hsu Winston
Osorio Ricardo
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