Infrared detector prodn. - by forming end connections between substrate conductor pattern and electrodes on adhered sensitive element

摘要

An IR detector is made by forming an IR sensitive element with an active surface area on one side between a pair of electricall conductive contact layers extending over oppositely curved edges, and adhering the other element side of an insulating substrate carrying a conductive pattern of lead-out conductors. The curved edges are adjacent the pattern ends, and conductive material is applied to form interconnections which extend as conductive layers on the ends of the conductors and layers. The adhesive is pref. an epoxy resin and the conductor ends are of reduced thickness.