Computer graphics processing and selective visual display system – Plural physical display element control system – Display elements arranged in matrix
Patent
1997-12-08
2000-04-18
Hjerpe, Richard A.
Computer graphics processing and selective visual display system
Plural physical display element control system
Display elements arranged in matrix
345 60, G09G 336, G09G 328
Patent
active
060521023
ABSTRACT:
A plasma addressed electro-optical display including a first substrate having a plurality of discharge electrodes formed thereon; a dielectric layer disposed apart from the first substrate for a predetermined distance; a plasma cell formed by sealing the peripheries of the first substrate and the dielectric layer with a sealing portion; and a second substrate disposed opposite to the dielectric layer and having signal electrodes intersecting the discharge electrodes on the surface thereof, wherein the plasma cell and the second substrate are stacked in such a manner that an electro-optical material layer is interposed between the plasma cell and the second substrate so that the plasma addressed electro-optical display is formed, discharge channels are formed each of which is formed by at least two adjacent discharge electrodes, a scanning circuit for supplying selection pulses to the discharge channels by a line-sequential scanning method is provided, signal circuit for applying an image signal to each of the signal electrodes in synchronization with the line-sequential scanning operation is provided, and discharge drive stages of the discharge channels are formed by complementary circuits.
REFERENCES:
patent: 5696569 (1997-12-01), Bongaerts et al.
patent: 5786794 (1998-07-01), Kishi et al.
patent: 5909199 (1999-06-01), Miyazaki et al.
Bowers Benjamin D.
Hjerpe Richard A.
Sony Corporation
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