Electric lamp and discharge devices: systems – Plural power supplies – Plural cathode and/or anode load device
Patent
1977-01-03
1978-03-28
Smith, Alfred E.
Electric lamp and discharge devices: systems
Plural power supplies
Plural cathode and/or anode load device
313190, 313220, H01J 6110, H05B 4100
Patent
active
040817172
ABSTRACT:
A display device wherein a plurality of discharge cells exploiting the d.c. discharge and having the memory function are separated into a group of cells to be used only for the transfer of discharge and a group of cells to be used for the transfer of discharge and for the display of characters etc., and wherein the self-transfer of discharge is done while the discharge is shifting zigzag among the cells of both the groups.
REFERENCES:
patent: 3976993 (1976-08-01), Hirose et al.
Kaji Tetsunori
Sumioka Atsushi
Hitachi , Ltd.
Roberts Charles F.
Smith Alfred E.
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