Radiant energy – Invisible radiant energy responsive electric signalling – Infrared responsive
Patent
1990-08-17
1992-04-07
Hannaher, Constantine
Radiant energy
Invisible radiant energy responsive electric signalling
Infrared responsive
25037015, G01J 506
Patent
active
051030977
ABSTRACT:
A low temperature infrared detector for use in a cryostat having a cold finger. A cold plane is mounted upon the cold finger in heat transfer relationship therewith. A read circuit board is mounted upon the cold plane and a detector circuit board is placed over the read circuit and is connected thereto both electrically and thermally. A screen is fitted over the detector circuit board. The screen has a shoulder formed in its bottom wall into which the detection board is press-fitted and a window that frames the detecting circuitry through which the circuitry can be viewed by an IR source. Preferably, the screen is produced using electroforming techniques.
REFERENCES:
patent: 3259865 (1966-07-01), Lederhandler et al.
patent: 3963926 (1976-06-01), Borrello
patent: 4253022 (1981-02-01), Allen et al.
patent: 4443303 (1984-04-01), Freeman
patent: 4446372 (1984-05-01), Gurnee
patent: 4488414 (1984-12-01), Jungkman et al.
patent: 4675525 (1987-06-01), Amingual et al.
patent: 4766316 (1988-08-01), Jungkman
patent: 4795907 (1989-01-01), Maekawa et al.
patent: 4883967 (1989-11-01), Tsutsui et al.
patent: 4914299 (1990-04-01), Jungkman et al.
patent: 4983840 (1991-01-01), Ouvrier-Buffet et al.
Patent Abstracts of Japan, vol. 6, No. 168 (P-139) [1046], 1982; & JP-A-57 86 016 (Fujitsu K.K.).
Patent Abstracts of Japan, vol. 6, No. 136 (E-120) [1014], 1982; & JP-A-57 62 569 (Fujitsu K.K.).
Patent Abstracts of Japan, vol. 10, No. 330 (P-514) [2386], 1986; & JP-A-61 137 028 (Toshiba Corp.).
Patent Abstracts of Japan, vol. 6, No. 245 (P-159) [1123], 1986 & JP-A-57 142 526 (Fujitsu K.K.).
Glick Edward J.
Hannaher Constantine
Societe Francaise de Detecteurs Infrarouges (SOFRADIR)
LandOfFree
Infrared detection device does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Infrared detection device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Infrared detection device will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1897186