Infrared sensor

摘要

A lightweight infrared sensor that detects a temperature at a portion spaced apart from a circuit substrate with high accuracy, is installed on the circuit substrate easily and stably, and includes an insulating film; a first and a second heat sensitive elements are disposed on one surface of the insulating film separately; a first conductive film on the insulating film that is connected to the first heat sensitive element; a second conductive film connected to the second heat sensitive element; an infrared reflection film on the other surface of the insulating film so as to face the second heat sensitive element; a plurality of terminal electrodes formed on one end of the insulating film and fitted into an external connector; an edge reinforcing plate adhered to one end of one surface of the insulating film; and a mounting hole that is formed on the other end.

主权项

1. An infrared sensor comprising:
an insulating film; a first heat sensitive element and a second heat sensitive element that are disposed on one surface of the insulating film so as to be separated apart from one another; a first conductive wiring film and a second conductive wiring film that are formed on one surface of the insulating film and are respectively connected to the first heat sensitive element and the second heat sensitive element; an infrared reflection film that is disposed on the other surface of the insulating film so as to face the second heat sensitive element; a plurality of terminal electrodes that are connected to the first wiring film and the second wiring film, are formed on one end of the other surface of the insulating film, and are configured to be fitted into an external connector of a circuit substrate in perpendicular to the substrate; an edge reinforcing plate that is adhered to one end of one surface of the insulating film; and a mounting hole that is formed on the other end of the insulating film and configured to be fixed to an external member with facing to the substrate.