Component for detecting especially infrared electromagnetic...

Details Component for detecting especially infrared electromagnetic... Component for detecting especially infrared electromagnetic...

H - Electricity

01

L

H01L 21/48 (2006.01) G01J 5/06 (2006.01)

Patent

CA 2587774

The invention relates to a component for detecting electromagnetic radiation, said component comprising: a housing defining a chamber (5) under a vacuum or underpressure, one of the faces of said housing consisting of a window (4) which is transparent to the radiation to be detected, and said chamber comprising at least one detector (6) which is used to detect the radiation in question and is arranged essentially against the transparent window; a means for pumping the residual gases or getter, in order to maintain the vacuum or underpressure in the chamber (5) at an acceptable level; and a thermal stabilisation device (18) for ensuring the regulation of the detector(s) (6) in terms of temperature. The thermal stabilisation device consists of a heating resistive element (18) which is integrated into the mass of one of the walls defining the housing.

Ce composant de détection de rayonnements électromagnétiques comprend : - un boîtier définissant une enceinte (5) placée sous vide ou sous pression réduite, boîtier dont l'une des faces est constituée par une fenêtre (4) transparente au rayonnement à détecter, ladite enceinte intégrant au moins un détecteur (6) proprement dit du rayonnement considéré, positionné sensiblement en regard de la fenêtre transparente, - un moyen de pompage des gaz résiduels ou getter, destiné à maintenir à un niveau acceptable le vide ou la pression réduite au sein de l' enceinte (5), - un dispositif de stabilisation thermique (18), destiné à assurer la régulation du ou des détecteurs (6) en température. Le dispositif de stabilisation thermique est constitué d'un élément résistif chauffant (18), intégré dans la masse de l'une des parois définissant le boîtier.

Affiliated with

Also associated with

Rating

Component for detecting especially infrared electromagnetic... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Component for detecting especially infrared electromagnetic..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Component for detecting especially infrared electromagnetic... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1883948