Device photosensitive to infra-red radiation

Facsimile and static presentation processing – Facsimile – Recording apparatus

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357 24, H04N 314

Patent

active

046099433

ABSTRACT:
In a device photosensitive to infra-red radiation each infra-red detector is associated with means enabling the injection into a semiconductor substrate of a quantity of charges representing a function of the infra-red radiation received by the detector, and with means assuring the storage of these charges. The storage means of the detectors of one and the same line are joined via connections to charge reading means, common to the detectors of one and the same line, and which assure the column after column reading of the detectors by reason of a shift register which successively addresses the storage means of the detectors of one and the same column. The device as a whole may be integrated within a cryostat having a single high-level output.

REFERENCES:
patent: 4115692 (1978-09-01), Balcerak et al.
patent: 4430672 (1984-02-01), Berger
IEEE Transactions on Electron Devices, vol. ED-27, No. 1, Jan. 1980, New York (US), P. Felix et al.: "CCD Readout of Infrared Hybrid . . . ".
Electrons Letters, vol. 18, No. 7, Apr. 1982, Londres (GB), R. A. Ballingall et al.: "Electronically Scanned CMT Detector Array for the . . . ".

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