Registers – Records
Patent
1986-11-05
1989-03-07
Pellinen, A. D.
Registers
Records
235492, G06K 1900
Patent
active
048108650
ABSTRACT:
An electronic card which can be reused a large number of times incorporates a semiconductor circuit provided with an area which is erasable by means of electromagnetic radiation within the ultraviolet range of wavelengths. The externally-emitted ultraviolet radiation applied to the semiconductor circuit via a card recess passes through a quartz window and impinges on the erasable area.
REFERENCES:
patent: 3440027 (1969-04-01), Hugle
patent: 3611061 (1971-10-01), Segerson
patent: 4065625 (1977-12-01), Iwai et al.
patent: 4396457 (1983-08-01), Bakermans
patent: 4442345 (1984-04-01), Mollier
patent: 4480150 (1984-10-01), Jones et al.
patent: 4536825 (1985-08-01), Soerewyn
patent: 4567545 (1986-01-01), Mettler
patent: 4614144 (1986-09-01), Sagar
patent: 4621278 (1986-11-01), Miura
patent: 4649415 (1987-03-01), Herbert
William L. C. Hui, Integration Techniques for Electronically Active Elements and Circuits, RCA Tech. Notes, RCA TN#711, Jun. 1967.
Patents Abstracts of Japan, vol. 9, No. 113 (P-356)[1836], 17 mai 1985; and JP-A-60 589 (Kiyoudou Insatsu K.K.) 05.01.1985 * Abrege *.
Patents Abstracts of Japan, vol. 8, No. 139 (E253)[1576] Jun. 28, 1984; and JP-A-59-47-478 (Hitachi Seisakusho K.K.).
Gloton Jean P.
Peres Philippe
Eurotechnique
Fuller Leon K.
Pellinen A. D.
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