Computer graphics processing and selective visual display system – Plural physical display element control system – Display elements arranged in matrix
Patent
1996-12-11
1998-10-13
Mengistu, Amare
Computer graphics processing and selective visual display system
Plural physical display element control system
Display elements arranged in matrix
313580, 349 58, G09G 328
Patent
active
058219129
ABSTRACT:
A plasma-addressed display device whose discharge is stabilized and which is thereby suitable for the mass production of large plasma-addressed display devices having a size in the order of meters, comprising: a first substrate having a plurality of data electrodes arranged in parallel to each other; a dielectric sheet, the first substrate and the dielectric sheet being disposed face-to-face to form a display chamber therebetween; a second substrate having a plurality of discharge electrodes, and a plurality of barrier ribs each of which is located on one of the discharge electrodes to define a discharge channel between adjacent barrier ribs, the second substrate and the dielectric sheet being disposed face-to-face to form a discharge chamber therebetween, the data electrodes and discharge channel being arranged so that they are spaced apart in the vertical and horizontal directions, respectively, each of the discharge electrodes having a width larger than the respective one barrier rib in such a manner that the pair of the discharge electrodes belonging to each of the discharge channels be exposed on the glass substrate at the bottom of the corresponding barrier for a length of 40 .mu.m or more as measured along the width direction of the discharge chamber.
REFERENCES:
patent: 5361080 (1994-11-01), Kwon
patent: 5420707 (1995-05-01), Miyazaki
patent: 5436634 (1995-07-01), Kanazawa
patent: 5674634 (1995-10-01), Wang et al.
patent: 5723945 (1996-04-01), Schermerhorn
Mengistu Amare
Sony Corporation
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