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:
Mar. 28, 1989
Filed:
Dec. 30, 1986
Applicant:
Inventors:
Junichi Tanaka, Nara, JP;
Masaya Hijikigawa, Nara, JP;
Assignee:
Sharp Kabushiki Kaisha, Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L / ;
U.S. Cl.
CPC ...
357 25 ; 357 231 ; 357 236 ; 357 55 ; 357 71 ;
Abstract
A sensor having an electrode structure which comprises a lamination of at least two layers composed of a titanium layer bound to an insulating grounding layer and a nobel metal layer covering said titanium layer.