Electric lamp and discharge devices: systems – Plural power supplies – Plural cathode and/or anode load device
Patent
1992-11-20
1994-12-06
Lee, Benny
Electric lamp and discharge devices: systems
Plural power supplies
Plural cathode and/or anode load device
3151694, 313584, 313586, 313590, G09G 310
Patent
active
053714377
ABSTRACT:
The present invention is directed to a discharge tube for use with a display device which is simple in structure and which can be mass-produced satisfactorily. Further, the discharge tube for display device of the present invention can be increased in resolution and can be made large in size with ease. Furthermore, the discharge tube for use with a display device of the present invention can be made inexpensive with ease. A pair of memory elements (Ma), (Mb) having memory electrodes (3a), (3b) formed of conductive layers having a plurality of apertures (5a), (5b) arranged in an XY matrix form and in which the whole surface of the memory electrodes (3a), (3b) are covered with insulating layers (4a), (4b) are laminated such that corresponding apertures (5a), (5b) covered with the insulating layers (4a), (4b) are communicated with each other to thereby form discharge cells. all of which are sealed into a tube body in which a discharging gas is sealed. Then, an AC voltage necessary for maintaining a discharge is applied between the memory electrodes (3a), (3b) of the pair of memory elements (Ma), (Mb).
REFERENCES:
patent: 4866349 (1989-09-01), Weber et al.
patent: 4999541 (1991-03-01), Kim et al.
patent: 5138225 (1992-08-01), Kim
patent: 5153483 (1992-10-01), Kishino et al.
Lee Benny
Philogene Haissa
Technology Trade And Transfer Corporation
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