Solid state readout device for a two dimensional pyroelectric de

Radiant energy – Invisible radiant energy responsive electric signalling – Infrared responsive

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250370, G01J 100, G01T 122

Patent

active

041156927

ABSTRACT:
A solid state pyroelectric detector readout device comprised of a two dimensional pyroelectric detector array which is interfaced with an array of solid state readout charge coupled devices (CCDs). The interfaced portion is comprised of current regulating means for eliminating the scene background flux and for maximizing the dynamic range of said device.

REFERENCES:
patent: 3806729 (1974-04-01), Caywood
Steckl, Andrew J. et al., "Application of Charge-Coupled Devices to Infra Detection and Imaging", Proceedings of the IEEE, vol. 63, No. 1, Jan. 1975, pp. 67-74.

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