Computer graphics processing and selective visual display system – Plural physical display element control system – Display elements arranged in matrix
Reexamination Certificate
2007-01-16
2007-01-16
Hjerpe, Richard (Department: 2629)
Computer graphics processing and selective visual display system
Plural physical display element control system
Display elements arranged in matrix
C315S169400
Reexamination Certificate
active
10102017
ABSTRACT:
A PDP apparatus of good display quality has been disclosed, wherein plural common electrodes and plural scan electrodes that extend in the directions perpendicular to each other are formed on a first substrate and plural address electrodes that respectively make a pair with the plural common electrodes and extend in the same direction of that thereof are formed on a second substrate. A display cell is formed at the crossing portion of each pair of the common electrode and the address electrode and each scan electrode, the lit state or the unlit state of each display cell is selected by applying a scan pulse sequentially to the scan electrode and applying an address pulse selectively to the address electrode in synchronization with the application of the scan pulse, and a sustain pulse is applied to the plural common electrodes and the plural scan electrodes.
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Notification of the First Office Action for Chinese Application No. 02105797.4.
Hirose Tadatsugu
Kishi Tomokatsu
Seo Yoshiho
Takamori Takahiro
Abdulselam Abbas
Hitachi , Ltd.
Hjerpe Richard
Staas & Halsey , LLP
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