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. 23, 1996
Filed:
Feb. 03, 1995
Applicant:
Inventors:
Assignee:
Robert Bosch GmbH, Stuttgart, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N / ;
U.S. Cl.
CPC ...
204426 ; 204429 ; 204424 ; 204415 ; 422 98 ; 422 8202 ; 422 83 ; 422 94 ;
Abstract
A layer system for electrochemical probes has a ceramic substrate, electrodes applied on the ceramic substrate, a sensor layer arranged over the electrodes, and a structure for improving adherence of the sensor layer to the substrate and including at least one adherence improving layer portion which is located under and extends upwardly into the sensor layer and also is sintered with the substrate.