DEVICE TO DETECT ELECTROMAGNET RADIATION WITH LOW SENSITIVITY TO SPATIAL NOISE Russian patent published in 2015 - IPC H01L31/08 

FIELD: measurement equipment.

SUBSTANCE: use: for detection of infrared radiation on the basis of bolometers or microbolometers. The substance of the invention consists in the fact that the device for detection of electromagnetic radiation includes multiple elementary detectors (32, 320), grouped as one or several assembly units (300), besides, each includes several elementary detectors (32, 320), and each elementary detector (32, 320) is connected with the help of an interconnection (32.1, 320.1) to a device (33) of full resistance matching, at the same time the device of electromagnetic radiation detection is characterised by the fact that: the full resistance matching device (33) is common for all elementary detectors (32, 320) of one assembly unit (300), in each assembly unit (300) of the interconnection (32.1, 320.1) they have approximately the same value of resistance.

EFFECT: development of a full resistance matching device, capable of restoring high signal-noise ratio for several elementary detectors.

15 cl, 9 dwg