A method of manufacturing an infrared sensor and infrared sensor

摘要

(57) [summary] The present invention, so as to cover support plate with a printed circuit which supports a plurality of elements sensitive to infrared (23) and (22), a plurality of elements which are sensitive to the infrared (23) on infrared sensor of the type having a (21) dome designed. The support plate (22), around the infrared-sensitive element (23), (27) are formed cut-out elements, form the cut-out elements of these limits tongues of one (28) respectively have. Tongues of these (28), with is released into the out-of-plane of the support plate, the interaction dome (21) is disposed at a distance given tongues against other (28) it is designed to. Sensor according to the invention are intended to form part of a centralized door locking device and or theft prevention, and equipped in the vehicle lamp of a motor vehicle in particular.