Device for detecting infrared radiation with bolometric...

Details Device for detecting infrared radiation with bolometric... Device for detecting infrared radiation with bolometric...

2006-12-12

2006-12-12

Hannaher, Constantine (Department: 2884)

Radiant energy

Invisible radiant energy responsive electric signalling

Infrared responsive

Reexamination Certificate

active

07148481

ABSTRACT:
An infrared detection device including a matrix of bolometric detectors electrically connected to a reading circuit. Each of the detectors includes at least two electrically conductive thermal insulation structures insulated from one another and fitted in contact at one of their ends with an active zone consisting of a bolometric material. One of the structures is electrically connected at its other end to the reading circuit by a cold electrical connection that is kept at a substantially constant potential. The other structure is electrically connected at its other end to the reading circuit by a hot electrical connection, which is connected in series with a switch integrated into the reading circuit. At least two adjacent bolometric detectors are connected by a common electrical connection to the substantially constant potential of the reading circuit.

REFERENCES:
patent: 5554849 (1996-09-01), Gates
patent: 6064066 (2000-05-01), Bevan et al.
patent: 6080987 (2000-06-01), Belcher et al.
patent: 6157404 (2000-12-01), Marshall et al.
patent: 6249002 (2001-06-01), Butler
patent: 6441413 (2002-08-01), Endoh
patent: 2001/0003356 (2001-06-01), Yon et al.
patent: 2003/0201395 (2003-10-01), Yon et al.
patent: 2004/0200961 (2004-10-01), Parrish et al.
patent: 0 721 226 (1996-07-01), None
patent: 2 200 246 (1988-07-01), None

Affiliated with

Also associated with

Rating

Device for detecting infrared radiation with bolometric... does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3681254