Infrared detection device
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Apr 7, 1992
Grant Date -
N/A
app pub date -
Aug 17, 1990
filing date -
Aug 22, 1989
priority date (Note) -
Expired
status (Latency Note)
Importance
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.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully