Computer graphics processing and selective visual display system – Plural physical display element control system – Display elements arranged in matrix
Patent
1996-05-22
1999-03-30
Luu, Matthew
Computer graphics processing and selective visual display system
Plural physical display element control system
Display elements arranged in matrix
345 55, G09G 328
Patent
active
058895019
ABSTRACT:
A plasma display apparatus is disclosed, in which a plurality of pixels are arranged in dot matrix, at least one first electrode specifies the addresses of the pixels, a set of electrodes including a second electrode and a third electrode are arranged in a plurality of pixels for generating a pixel display plasma, and a phosphor member arranged in a plurality of pixels for illuminating light due to the ultraviolet light generated from the pixel display plasma. In the process of driving the plasma display apparatus, the pixel display plasma is erased by applying a plurality of erase pulses with progressively shorter pulse durations and intervals alternately between selected two of the first, second and third electrodes.
Ishigaki Masaji
Ohtaka Hiroshi
Sano Yuji
Sasaki Takashi
Yatsuda Norio
Hitachi , Ltd.
Luu Matthew
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