Bolometric thermal detector

Details Bolometric thermal detector Bolometric thermal detector

1997-07-21

1998-10-06

Gutierrez, Diego F.F.

Radiant energy

Infrared-to-visible imaging

Including detector array

2503382, 374177, H01L 2701, H01L 3102, H01L 2714, G01J 502

Patent

active

058180435

ABSTRACT:
A thermal imaging detector including a layer of heat-sensitive material which includes a doped ferroelectric material exhibiting a pronounced rise in resistance with temperature in the vicinity of the ferroelectric/paraelectric transition, a multiplexing circuit, a thermally insulating thin-film microstructure, and a matrix segmentation at the level of the material of the heat-sensitive layer, so as to define heat-sensitive picture elements.

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