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:
Apr. 03, 1990
Filed:
Nov. 09, 1988
Applicant:
Inventors:
David L Jungkman, Hudson, NH (US);
James W Howard, Natick, MA (US);
Assignee:
Honeywell Inc., Minneapolis, MN (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01J / ; H01L / ;
U.S. Cl.
CPC ...
250352 ; 25037015 ;
Abstract
A shield for limiting the radiation received by an array of detectors along the length of the detector array of an electromagnetic radiation detection system to radiation provided to the detectors by the optics of the system. The shield comprises a pair of glass rods mounted in a parallel relationship to each other and to the linear direction of the array and forming an aperture along the length of the array so as to shield the elements of the array from electromagnetic radiation generated outside the field-of-view of the detectors.