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:
Jun. 16, 1987
Filed:
Dec. 12, 1985
Applicant:
Inventors:
Phillip E Thompson, Springfield, VA (US);
Harry B Dietrich, Fairfax, VA (US);
Assignee:
The United States of America as represented by the Secretary of the Navy, Washington, DC (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H01L / ; H01L / ;
U.S. Cl.
CPC ...
148 33 ; 148-15 ; 148175 ; 148187 ; 29571 ; 2957 / ;
Abstract
An InP wafer, comprising a S.I. InP substrate, a n-type InP active layer disposed on the substrate and oxygen implanted isolation regions disposed in the active layer.
Thompson, Phillip. (1987). Method of forming thermally stable high resistivity regions in n-type (U.S. Patent No. 4673446). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4673446
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile