EP0123163A2
Expired / Lapsed
EP
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Identity card and method for its manufacture
Assignee: GAO Gesellschaft fuer Automation und Organisation mbH
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Filing: 1984-03-27
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Granted: —
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Expires: 2004-03-27
Abstract
Abstract An identification card with high-embossed data, in which the high-embossed data are superimposed by a security pattern which is inscribed in the identification card by means of a laser beam recorder. The security pattern may be present, for example, only on the high-embossed data themselves or else cover a larger area of the card. Attempted back-embossing of the high-embossed data is immediately recognizable due to distortion of the security pattern.
Inventors
- 👤 Thomas Maurer
Bibliographic Details
Application Number
—
Jurisdiction
EP
Data Source
google_patents
Last Synchronized
2026-11-09 05:44
CPC Classifications
B; B42; B42D; B42D25/00; B42D25/40; B42D25/405; B42D25/425; B42D25/20; B42D25/23; B42D25/30; B42D25/324; B42D25/337; B42D25/41; Y; Y10; Y10S; Y10S283/00; Y10S283/904
Claims Analysis
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