INFRARED DETECTOR

摘要

An infrared detector according to the present invention comprises: a microbolometer active cell for detecting infrared rays and outputting an electric current signal; and a reference cell including multiple warm cells connected to each other and having the same structure and electrical characteristics with the microbolometer active cell, having the same electrical resistance value and average self-heating value as the electrical resistance value and average self-heating value of the microbolometer active cell, and generating a reference electric current with respect to the microbolometer active cell.