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:
Jul. 21, 1998
Filed:
Jun. 27, 1996
Klaus Weber, Kronberg, DE;
VDO Adolf Schindling AG, Frankfurt, DE;
Abstract
A sensor for detecting moisture on a non-conductive support, in particular a windshield of a motor vehicle, has one or more metallic, electrically conductive layers which are arranged in a given pattern on the outer surface of the support. The metallic, electrically conductive layer is produced from a metallic resinate which is applied to the support and then burned-in by the action of heat. Also deseribed is a method for constructing such a moisture sensor whit applies a glass layer in the form of a glass frit paste to be sintered upon the metallic electrically conductive layer, where the burning-in of the metallic resinate and the sintering of the glass frit paste are effected in single step.