Communications: electrical – Digital comparator systems
Patent
1974-12-02
1976-06-15
Hecker, Stuart N.
Communications: electrical
Digital comparator systems
340173LM, 350157, 350160R, G11C 1122, G11C 1308
Patent
active
039640337
ABSTRACT:
An electrooptic storage device having a transparent, ferroelectric ceramic plate, one pair of writing electrodes on opposite surfaces of the ferroelectric ceramic plate, respectively, and one pair of erasing electrodes on opposite edges, respectively of the ferroelectric ceramic plate, the writing electrodes each being a thermally sensitive transparent resistor layer. This device is a device capable of reversible image storage.
REFERENCES:
patent: 3272988 (1966-09-01), Bloom et al.
patent: 3693171 (1972-09-01), Asam
patent: 3740734 (1973-06-01), Maldonado
Smith et al., Ferroelectric Ceramic Light Scattering Devices for Image Storage and Display, Conference 1972 SID Symposium Digest of Technical Papers, pp. 14 & 15, 6/6-8/72 S2781-0108.
Jacobs, et al., Thermal Capacitive-Ferroelectric Storage Device, IBM Technical Disclosure Bulletin, vol. 15, No. 4, 9/72, pp. 1294-1295, S30510065.
Hayakawa Shigeru
Kawashima Shunichiro
Wasa Kiyotaka
Hecker Stuart N.
Matsushita Electric - Industrial Co., Ltd.
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