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. 13, 1998
Filed:
Jul. 01, 1996
Applicant:
Inventor:
Makoto Takiyama, Tokyo, JP;
Assignee:
Nippon Steel Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L / ;
U.S. Cl.
CPC ...
438785 ;
Abstract
A semiconductor element including a silicon substrate, a silicon oxide film formed on the silicon substrate, and a top electrode formed on the silicon oxide film, wherein chromium is included only in a region of the silicon oxide film, the region including the interface between the silicon oxide film and the top electrode and the vicinity of the interface, and the method of manufacturing the same.
Takiyama, Makoto. (1998). Semiconductor element and a method of manufacturing the same (U.S. Patent No. 5821173). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5821173
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile