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:
Feb. 03, 2009
Filed:
Aug. 27, 2003
Applicant:
Stefan Kluge, Munich, DE;
Inventor:
Stefan Kluge, Munich, DE;
Assignee:
Giesecke & Devrient GmbH, Munich, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G02F 1/1333 (2006.01); G06K 19/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A card-shaped electronic data carrier, in particular chip card, has a card body () with a recess () located on a top side of the card (), which accommodates a display (). In a base surface () of the recess a reflection layer () is disposed. The recess () is formed in a multi-step fashion. The contact surfaces () of the display () are directed towards the base surface () of the recess () and rest against countercontact surfaces () on a step of the recess ().