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. 08, 1980
Filed:
Sep. 21, 1978
Applicant:
Inventors:
Conilee G Kirkpatrick, Schenectady, NY (US);
George E Possin, Schenectady, NY (US);
Virgil L Stout, Schenectady, NY (US);
Assignee:
General Electric Company, Schenectady, NY (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G11C / ; H01L / ;
U.S. Cl.
CPC ...
148-15 ; 357 24 ; 357 29 ; 357 91 ;
Abstract
The amount of charge written into the insulator layer of an electron-beam-addressed metal-insulator-semiconductor target is increased by increasing the number of defects in the insulator to provide additional charge trapping and storage sites. Ion implantation techniques for accomplishing the increase of charge trapping sites are disclosed.