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Title:
Method of manufacturing a multiple gaseous discharge display/memory panel having improved voltage characteristics
Abstract:
There is disclosed a multiple gaseous discharge display/memory panel having an electrical memory and capable of producing a visual display, the panel being characterized by an ionizable gaseous medium in a gas chamber formed by a pair of opposed dielectric material charge storage members which are respectively backed by an array of electrode (conductor) members such that each array of electrode members is insulated from the gaseous medium by a dielectric member, the electrode members behind each dielectric material member being oriented with respect to the electrode members behind the opposing dielectric material member so as to define a plurality of discrete discharge volumes, each discharge volume constituting a discharge unit, the dielectric material being selectively enriched with at least one Group IA or IIA element in an amount sufficient to provide operating voltages which are substantially uniform and which do not significantly change with time.
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Inventors:
Ernsthausen, Roger E. (Lucky, OH, US)
Application Number:
385741
Filing Date: 1973-08-06 Publication_date: 1976-01-20 Assignee:
Owens-Illinois, Inc. (Toledo, OH)
Primary Class(es):
445/1
313/587, 427/108, 427/126.2, 445/24
Other Classes:
US Patent Ref:
| 2020727 | Nov, 1935 | Gaidies et al. | 313/213. | | 3189781 | Jun, 1965 | Lempert | 315/11. | | 3499167 | Mar, 1970 | Baker et al. | 313/188. | | 3716742 | Feb, 1973 | Nakayama et al. | 313/182. | | 3827776 | Aug, 1974 | Nakayama et al. | 316/20. | | 3836393 | Sep, 1974 | Ernsthausen et al. | 29/25. | | 3846171 | Nov, 1974 | Byru, Jr. et al. | 313/210. | | 3852607 | Dec, 1974 | Hoehn et al. | 313/201. | | 3863089 | Jan, 1975 | Ernsthausen | 313/201. |
Other Refs:
Primary Examiner:
Lake, Roy
Assistant Examiner:
Davie, James W.
Attorney:
Wedding; Donald Keith
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