US5399847A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Card comprising at least one electronic element
Assignee: NID SA
•
Filing: 1993-05-12
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Granted: 1995-03-21
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Expires: 2013-05-12
Abstract
Abstract A card comprising an electronic element (2) and a coil (42) having its ends directly coupled to the electronic element are encased in a binding material (10). A positioning structure (46) for the electronic element is located in a layer (38) formed by the binding material.
Inventors
- 👤 Francois Droz
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 17:58
CPC Classifications
G; G06; G06K; G06K19/00; G06K19/06; G06K19/067; G06K19/07; G06K19/077; G06K19/07749; G06K19/07773; G06K19/07777; G06K19/07779; G06K19/07781; H; H10; H10W; H10W70/00; H10W70/01; H10W70/05; H10W70/60; H10W70/699; Y; Y10; Y10T; Y10T156/00; Y10T156/10; Y10T156/1052; Y10T156/108
Claims Analysis
Total Claims: 15
Claim 1
Independent Claim
104 words
A card comprising at least one electronic element and a layer formed by a binding material, said electronic element being embedded in and completely enclosed by said binding material, such card further comprising a positioning structure separate from, but located in the interior of, said layer formed by said binding material, said positioning structure being one piece with at least one dimension being substantially equivalent to at least one dimension of the card, such positioning structure having at least one principal opening defining an internal zone within which said electronic element is located for positioning said electronic element in the interior of said card.
Claim 2
Dependent Claim
104 words
A card comprising at least one electronic element and a layer formed by a binding material, said electronic element being embedded in and completely enclosed by said binding material, such card further comprising a positioning structure separate from, but located in the interior of, said layer formed by said binding material, said positioning structure being one piece with at least one dimension being substantially equivalent to at least one dimension of the card, such positioning structure having at least one principal opening defining an internal zone within which said electronic element is located for positioning said electronic element in the interior of said card.
Claim 3
Dependent Claim
35 words
A card as set forth in claim 1 further comprising a coil having two ends electrically connected to said electronic element, said electronic element with said coil forming an assembly encased by said binding material.
Claim 4
Dependent Claim
74 words
A card as set forth in claim 2 further comprising first and second outer layers, said layer formed by said binding material constituting an intermediate layer between said first and second outer layers, at least the major portion of the internal surface of each of said first and second outer layers being covered over by said binding material, such latter assuring the cohesion of such first and second outer layers with said intermediate layer.
Claim 5
Dependent Claim
74 words
A card as set forth in claim 1 further comprising first and second outer layers, said layer formed by said binding material constituting an intermediate layer between said first and second outer layers, at least the major portion of the internal surface of each of said first and second outer layers being covered over by said binding material, such latter assuring the cohesion of such first and second outer layers with said intermediate layer.
Claim 6
Dependent Claim
26 words
A card as set forth in claim 4 wherein each of said first and second outer layers is formed by a flat leaf of plastic material.
Claim 7
Dependent Claim
69 words
A card as set forth in claim 4 wherein said positioning structure is formed by a thin structure having an upper face and a lower face located facing respectively said first and second outer layers, said thin structure exhibiting on each of said upper and lowe faces a relief composed of several pyramids, the outer points of which are in contact with the outer layer located facing such relief.
Claim 8
Dependent Claim
41 words
A card as set forth in claim 1 wherein said positioning structure is formed by a plate in which said principal opening is provided, such plate having its upper face and its lower face entirely covered over by said binding material.
Claim 9
Dependent Claim
34 words
A card as set forth in claim 1 wherein said positioning structure is formed by a thin structure exhibiting on its upper face and on its lower face a relief composed of several pyramids.
Claim 10
Dependent Claim
14 words
A card as set forth in claim 1 wherein said positioning structure exhibits perforations.
Claim 11
Dependent Claim
18 words
A card as set forth in claim 1 wherein said positioning structure is formed by a cellular structure.
Claim 12
Dependent Claim
17 words
A card as set forth in claim 1 wherein said positioning structure is formed by expanded material.
Claim 13
Dependent Claim
19 words
A card as set forth in claim 1 wherein said positioning structure has the general form of a frame.
Claim 14
Dependent Claim
19 words
A card as set forth in claim 1 in which said binding material is formed by a solidified resin.
Claim 15
Dependent Claim
69 words
A card as set forth in claim 1 further comprising first and second outer layers, said layer formed by said binding material constituting an intermediate layer between said first and second outer layers, the internal surface of each of said first and second outer layers being completely covered over by said binding material, such latter assuring the cohesion of such first and second outer layers with said intermediate layer.
References Cited (Backward Citations)
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Cited
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Cited
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Cited
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Cited
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Cited
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Cited
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1998-03-20 | 1998-09-19 | 1999-03-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2002-03-20 | 2002-09-19 | 2003-03-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2006-03-20 | 2006-09-19 | 2007-03-21 | $7700.00 | Window Closed / Lapsed |