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:
Nov. 23, 1999
Filed:
Sep. 23, 1996
Applicant:
Inventor:
Josef Kraiczyk, Regensburg, DE;
Assignee:
Siemens Aktiengesellschaft, Munich, DE;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H05K / ;
U.S. Cl.
CPC ...
361737 ; 361736 ; 361742 ; 361752 ; 361758 ; 235492 ;
Abstract
A chip card has flexible housing parts which are secured on one another. When the housing parts are secured to one another, support elements of the housing parts form voids, in which a flexible printed circuit board is disposed along with its components. In order to ensure that the components will not be mechanically stressed, one lubricant film is disposed between each of the housing parts and the printed circuit board and the components. The printed circuit board or components slide on the film when the card is bent.