HYBRID STRUCTURE FOR INFRARED DETECTOR Russian patent published in 2010 - IPC H01L27/142 

FIELD: physics.

SUBSTANCE: hybrid structure of an infrared detector consists of a an infrared radiation detection layer connected to a layer for converting the signal into electric pulses through several micro-contacts lying on one surface of the layer for converting the signal into electric pulse. The second surface of the said signal conversion layer is connected to a substrate which is completely made using technology used in making the infrared radiation detection layer and is connected to the signal conversion layer through several micro-connections on the substrate which are identical to the micro-contacts such that a structure which is symmetrical to the signal conversion layer is obtained.

EFFECT: easier selection of substrate parametres and avoiding the need for three-dimensional simulation when modifying the structure with simultaneous prevention of sagging of the hybrid structure for the infrared detector during cooling and increase in resistance of the structure to multiple cooling and heating cycles by one and a half times.

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