Electric lamp and discharge devices – With gas or vapor – Three or more electrode discharge device
Patent
1989-09-06
1991-03-19
O'Shea, Sandra L.
Electric lamp and discharge devices
With gas or vapor
Three or more electrode discharge device
313584, 313484, H01J 1749, H01J 172
Patent
active
050013939
ABSTRACT:
A color plasma display device for preventing phosphor sputtering phenomenon and the image spread phenomenon. The phosphor coating layer is separated by a transparent insulating layer from the gas discharge space by sequentially positioning the phosphor material coating layer. A black layer containing holes therein and a transparent insulating layer below an upper glass substrate.
REFERENCES:
patent: 3840769 (1974-10-01), Yamamoto et al.
patent: 3983445 (1976-09-01), Yasuda et al.
patent: 3986074 (1976-10-01), Watanabe et al.
patent: 4021695 (1977-05-01), Kamegaya et al.
patent: 4341976 (1982-07-01), Hamlet
O'Shea Sandra L.
Samsung Electron Device Co., Ltd.
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