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:
May. 29, 2018
Filed:
Sep. 28, 2016
Applicant:
Raytheon Company, Waltham, MA (US);
Inventors:
Delmar L. Barker, Tucson, AZ (US);
Jeffrey Clarke, Rio Rico, AZ (US);
Charles W. Hicks, Tucson, AZ (US);
Marguerite J. Green, Tucson, AZ (US);
Assignee:
Raytheon Company, Waltham, MA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 27/14 (2006.01); H01L 31/02 (2006.01); H01L 27/144 (2006.01); H01L 31/0296 (2006.01); H01L 31/0216 (2014.01); H01L 31/108 (2006.01); H01L 31/18 (2006.01); G01J 1/42 (2006.01);
U.S. Cl.
CPC ...
H01L 27/1443 (2013.01); H01L 31/0296 (2013.01); H01L 31/02161 (2013.01); H01L 31/02162 (2013.01); H01L 31/108 (2013.01); H01L 31/1828 (2013.01); G01J 1/429 (2013.01);
Abstract
A dual band infrared and ultraviolet radiation detector having an ultraviolet radiation detector embedded within a pair of IR anti-reflection layers wherein a first one of the infrared anti-reflection layer reflects ultraviolet energy passing through from the semiconductor, ultraviolet radiation detector back to the semiconductor, ultraviolet radiation detector.