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. 04, 2003
Filed:
Nov. 24, 1998
Applicant:
Inventors:
Alois Stelzl, München, DE;
Hans Krüger, München, DE;
Wolfgang Pahl, München, DE;
Assignee:
Siemens Aktiengesellschaft, München, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 4/108 ;
U.S. Cl.
CPC ...
H01L 4/108 ;
Abstract
A SAW component has a component system that is mounted on a base plate such that it makes electrical contact with the base plate. A protective coating is provided on a component side of the component system that faces away from a connecting region between the component system and the base plate. The protective coating forms a seal, which is proof against environmental influences, for the component system toward the base plate.