Thermal imaging device

Details Thermal imaging device Thermal imaging device

1989-12-06

1991-07-30

Fields, Carolyn E.

Radiant energy

Infrared-to-visible imaging

Including detector array

250330, 2503383, G01J 520

Patent

active

050361970

ABSTRACT:
A thermal imaging device includes an array of pyroelectric infra-red detector pixels. An array of pillars carries electrical signals between each detector pixel and a respective signal processing circuit formed on a semiconducting substrate. Each circuit is connected to an individual display device carried by the substrate.

REFERENCES:
patent: 3401262 (1968-09-01), Fergason
patent: 4323776 (1982-04-01), Bridges et al.
patent: 4722612 (1988-02-01), Junkert et al.
patent: 4861996 (1989-08-01), Roth et al.
patent: 4894544 (1990-01-01), Turnbull
patent: 4931648 (1990-06-01), Elliot et al.
Higham & Wilkinson, Thermal Imager Using Ceramic Pyroelectric Detectors, Plessey Radar Research Center 1975.

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