Patent US4587413A successfully refreshed from Google Patents.
US4587413A
Expired / Lapsed
US
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IC-module identification card
Assignee: GAO GESELLSCHAFT fur AUTOMATION und ORGANISATION MBH A CORP OF GERMANY
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Filing: 1985-09-06
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Granted: 1986-05-06
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Expires: 2005-09-06
Abstract
Abstract An identification card having an IC module for the processing of electrical signals. The IC module (9) and the leads (6) and contact surfaces (5, 20) necessary for the operation of the module are attached to a separate carrier (7, 17) and embedded in the identification card in such a way that the IC module is located in an area (4) of the card having the maximally permitted thickness, whereas the contact surfaces are arranged outside this area. The placement of the IC module in the elevated card area (e.g. the impressing area) allows for a thicker encapsulation of the module and correspondingly better protection against mechanical stress. On the other hand, the area of the carrier element with the contact surfaces is arranged outside the elevated area of the card, for example in the magnetic stripe area (2). As the carrier element can be designed so as to be very thin in the area of the contact surfaces, its incorporation in the area of the magnetic stripe (3) of the card presents no problems of production whatsoever. This unproblematic incorporation of the thinly designed contact surface or lead area, which is arranged on the carrier element separated from the IC module, finally allows for a very variable design of the contact surfaces, as far as their dimensions and their position on the identification card are concerned.
Inventors
- 👤 Joachim Hoppe
- 👤 Yahya Haghiri-Tehrani
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 11:53
CPC Classifications
H; H10; H10W; H10W70/00; H10W70/60; H10W70/699; G; G06; G06K; G06K19/00; G06K19/06; G06K19/067; G06K19/07; G06K19/077; G06K19/07743; G06K19/07745; Y; Y10; Y10S; Y10S283/00; Y10S283/904
Claims Analysis
Total Claims: 14
Claim 1
Independent Claim
198 words
A standardized data card providing accessible electrically encoded data, said card comprising: a rectangular card member of standardized length and width, said card member comprising a stratum of generally predetermined thickness, said card having at least a first elongated zone lying generally parallel to the length of said rectangular card member, said zone being reserved for embossed indicia protruding above one side of said card to increase the overall thickness of the data card in excess of the thickness of said stratum, and a carrier element applied to said card member, said carrier element being elongated and having first and second sections displaced in the direction of elongation of said element, said first section comprising an IC module containing the electrically encoded data, said second section being flexible and thin with respect to said predetermined thickness of said card, said second section containing contact areas connected to said IC module by which the data in said module may be accessed, said first section of said carrier element being completely located in said first zone of said card member, said second section being so arranged in said card member that said contact areas are located completely outside said zone.
Claim 2
Dependent Claim
198 words
A standardized data card providing accessible electrically encoded data, said card comprising: a rectangular card member of standardized length and width, said card member comprising a stratum of generally predetermined thickness, said card having at least a first elongated zone lying generally parallel to the length of said rectangular card member, said zone being reserved for embossed indicia protruding above one side of said card to increase the overall thickness of the data card in excess of the thickness of said stratum, and a carrier element applied to said card member, said carrier element being elongated and having first and second sections displaced in the direction of elongation of said element, said first section comprising an IC module containing the electrically encoded data, said second section being flexible and thin with respect to said predetermined thickness of said card, said second section containing contact areas connected to said IC module by which the data in said module may be accessed, said first section of said carrier element being completely located in said first zone of said card member, said second section being so arranged in said card member that said contact areas are located completely outside said zone.
Claim 3
Dependent Claim
28 words
A data card as in claim 1 wherein said zone has a greater thickness obtained by increasing the elevation of the stratum on both sides of the stratum.
Claim 4
Dependent Claim
20 words
A data card as in claim 1 wherein said zone of said stratum is embossed to increase the thickness thereof.
Claim 5
Dependent Claim
42 words
A data card as in claim 1 wherein said carrier element is a generally elongate member having ends and wherein said IC module is arranged at one end of said carrier element and said contact areas are arranged at the other end.
Claim 6
Dependent Claim
24 words
A data card as in claim 1 wherein said IC module is embedded in a casting in said first section of said carrier element.
Claim 7
Dependent Claim
18 words
A data card as in claim 1 wherein said second section comprises a film containing said contact areas.
Claim 8
Dependent Claim
41 words
A data card as in claim 6 wherein said film comprises a thermostable film having high tensile strength, said contact areas and leads connecting said contact areas to said IC module being etched out of a conductive coating of said film.
Claim 9
Dependent Claim
14 words
A data card as in claim 6 wherein said film comprises a polyester film.
Claim 10
Dependent Claim
75 words
An IC module carrier element suitable for incorporation into a card member having portions of different thickness, said carrier element comprising a substrate having first and second sections, said first section comprising an IC module encased in a casting compound, said second section comprising a sheet, thinner than said cast IC module, and joined to said casting compound; said sheet containing contact areas for IC module and leads connecting said module to said contact areas.
Claim 11
Dependent Claim
75 words
An IC module carrier element suitable for incorporation into a card member having portions of different thickness, said carrier element comprising a substrate having first and second sections, said first section comprising an IC module encased in a casting compound, said second section comprising a sheet, thinner than said cast IC module, and joined to said casting compound; said sheet containing contact areas for IC module and leads connecting said module to said contact areas.
Claim 12
Dependent Claim
41 words
An IC module as in claim 9 wherein said substrate is a generally elongate member having ends and wherein said cast IC module is arranged at one end of said substrate and said contact areas are arranged at the other end.
Claim 13
Dependent Claim
33 words
A carrier element as in claim 9 wherein said sheet comprises a thermostable film having high tensile strength, said contact areas and leads being etched out of a conductive coating of said film.
Claim 14
Dependent Claim
14 words
A carrier element as in claim 11 wherein said film is a polyester film.
References Cited (Backward Citations)
US4380699A
Cited
US4501960A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1989-05-05 | 1989-11-04 | 1990-05-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1993-05-05 | 1993-11-04 | 1994-05-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1997-05-05 | 1997-11-04 | 1998-05-06 | $7700.00 | Window Closed / Lapsed |