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:
Jan. 13, 1976
Filed:
Nov. 26, 1974
Applicant:
Inventors:
Aiichiro Nara, Amagasaki, JA;
Hisao Kondo, Amagasaki, JA;
Masatoshi Mizushima, Amagasaki, JA;
Fumi Moriai, Amagasaki, JA;
Assignee:
Mitsubishi Denki Kabushiki Kaisha, Tokyo, JA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L / ; H01L / ;
U.S. Cl.
CPC ...
357 15 ; 357 52 ; 357 67 ; 357 71 ;
Abstract
A nickel-palladium alloy in the form of a layer is contacted by one portion of one main face of a semiconductor substrate to form a Schottky barrier. A gold layer is disposed upon the nickel-palladium layer and an electrically insulating film is disposed on the remaining portion of the one main substrate face to contact and surround both layers. The film has a thickness equal to or greater than the sum of thicknesses of both layers.