The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 10, 1993
Filed:
Nov. 14, 1991
Applicant:
Inventor:
Albert M Paulson, Eatontown, NJ (US);
Assignee:
Spex Industries, Inc., Edison, NJ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01J / ;
U.S. Cl.
CPC ...
250238 ; 250239 ;
Abstract
A low temperature solid state light detecting system is disclosed. The same incorporates a source of cooling and an electrical light detector. A heat conducting member extends from the detector chip to the source of cooling. A vacuum chamber contains the light detector. The chamber has a window for permitting light to fall on the electrical light detector. A plurality of electrical feedthrough devices are mounted on the chamber for coupling electricity from inside the chamber to the outside of the chamber. A plurality of bare wires extends from the detector to the feedthrough devices positioned on the housing.