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:
Oct. 04, 1988
Filed:
Sep. 25, 1986
Applicant:
Inventors:
Michael T Duffy, West Windsor, NJ (US);
Glenn W Cullen, Princeton, NJ (US);
Assignee:
General Electric Company, Schenectady, NY (US);
Primary Examiner:
Int. Cl.
CPC ...
H01L / ;
U.S. Cl.
CPC ...
437 21 ; 437 84 ; 437174 ; 437939 ; 437973 ;
Abstract
A radiation hardened silicon-on-insulator semiconductor device and method of making the same is disclosed. A region is formed in the silicon layer adjacent the insulating substrate which has a high density of naturally occurring crystallographic defects. This region substantially reduces the back-channel leakage that occurs when the device is operated after being irradiated.