Infrared detection element

Details Infrared detection element Infrared detection element

1989-08-25

1992-06-16

Howell, Janice A.

Radiant energy

Invisible radiant energy responsive electric signalling

Semiconductor system

338 18, G01J 520

Patent

active

051226685

ABSTRACT:
In the present invention, semiconductor fibers electrical resistance of which varies in response to temperature change are arranged unidirectionally or bidirectionally, so that a detection element which has excellent response characteristic, can detect also a position of infrared source, and is inexpensive can be obtained.

REFERENCES:
patent: 3106692 (1963-10-01), McNaney
patent: 3504181 (1970-03-01), Chi Chang et al.
patent: 4359372 (1982-11-01), Nagai et al.
patent: 4882491 (1989-11-01), Tamura et al.

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