US5314346A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Flexible circuit applique patch customization for generic programmable cable assemblies
Assignee: International Business Machines Corp
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Filing: 1992-12-18
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Granted: 1994-05-24
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Expires: 2012-12-18
Abstract
Abstract A customized cable for the interconnection of electronic devices or electronic interfaces is accomplished by the application of an applique patch containing custom desired circuits for interconnecting the interrupted connectors in the cable itself. The applique patch may be inserted into the connector housing through an aperture in the connector housing thereby allowing customization or rework of the cable, if necessary, to correct a defect or to make repairs. The applique patch then is connected to provide electrical connections between the conductors of the cables and the connector and to reroute the signals to a different signal assignment arrangement at the connector.
Inventors
- 👤 Gene R. Owens
- 👤 Robert J. Reis
- 👤 Richard G. Shomo
- 👤 Scott D. Wickus
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 19:55
CPC Classifications
H; H01; H01R; H01R12/00; H01R12/50; H01R12/59; H01R12/62; H01R29/00; H05; H05K; H05K3/00; H05K3/22; H05K3/222; H05K1/00; H05K1/02; H05K1/03; H05K1/0393; H05K1/14; H05K1/141; H05K2201/00; H05K2201/10; H05K2201/10007; H05K2201/10212
Claims Analysis
Total Claims: 12
Claim 1
Independent Claim
215 words
A customized programmable cable assembly comprising: a first connector comprising a first plurality of mating contacts for contacting and mating with contacts on a connected device; said first connector further comprising a printed circuit, said printed circuit further comprising a first plurality of conductors extending from and in electrical contact with said mating contacts, a first plurality of termination pads electrically connected to said conductors, and a plurality of second termination pads; an electrical cable comprising a second plurality of conductors, each of said second plurality of conductors disposed in electrical contact with one of said plurality of second termination pads; said first termination pads disposed spaced from said second termination pads; an applique comprising a flexible multi-layer circuit having exposed termination pads disposed in an array corresponding to placement of said first termination pad and said second termination pads, at least one of said applique termination pads electrically interconnected with another of said applique termination pads; said applique juxtaposed to said first termination pads and said second termination pads with corresponding ones of said applique termination pads and said contacting termination pads joined to form an electrical connection there between, whereby a cable having a designated conductor assignment at one end may be customized to present a different conductor assignment at another end thereof.
Claim 2
Dependent Claim
215 words
A customized programmable cable assembly comprising: a first connector comprising a first plurality of mating contacts for contacting and mating with contacts on a connected device; said first connector further comprising a printed circuit, said printed circuit further comprising a first plurality of conductors extending from and in electrical contact with said mating contacts, a first plurality of termination pads electrically connected to said conductors, and a plurality of second termination pads; an electrical cable comprising a second plurality of conductors, each of said second plurality of conductors disposed in electrical contact with one of said plurality of second termination pads; said first termination pads disposed spaced from said second termination pads; an applique comprising a flexible multi-layer circuit having exposed termination pads disposed in an array corresponding to placement of said first termination pad and said second termination pads, at least one of said applique termination pads electrically interconnected with another of said applique termination pads; said applique juxtaposed to said first termination pads and said second termination pads with corresponding ones of said applique termination pads and said contacting termination pads joined to form an electrical connection there between, whereby a cable having a designated conductor assignment at one end may be customized to present a different conductor assignment at another end thereof.
Claim 3
Dependent Claim
30 words
The cable of claim 1 further comprising a second connector comprising a second plurality of mating contacts and said cable conductors electrically connected to said second plurality of mating contacts.
Claim 4
Dependent Claim
32 words
The cable of claim 1 further comprising a plug housing enclosing said first plurality of mating contacts, said printed circuit and a portion of said second plurality of conductors and said applique.
Claim 5
Dependent Claim
16 words
The cable of claim 3 wherein said housing comprises an access opening disposed over said applique.
Claim 6
Dependent Claim
15 words
The cable of claim 4 further comprising a removable closure disposed in said access opening.
Claim 7
Dependent Claim
23 words
The cable of claim 4 wherein said removable closure and said housing comprises retaining means to retain said closure in said access opening.
Claim 8
Dependent Claim
23 words
The cable of claim 1 wherein said contact pads on said applique and said first and second contact pads are joined by solder.
Claim 9
Dependent Claim
26 words
The cable of claim 1 wherein said applique comprises at least a region of adhesive disposed on a surface which also supports said applique contact pads.
Claim 10
Dependent Claim
23 words
The cable of claim 1 wherein said contact pads on said applique and said first plurality of pads are joined by a weld.
Claim 11
Dependent Claim
27 words
The cable of claim 1 wherein said contact pads on said applique and said first and second plurality of contact pads are jointed by a conductive adhesive.
Claim 12
Dependent Claim
30 words
The cable of claim 1 wherein said contact pads on said applique and said first and said second plurality of contact pads are electrically connected with an anisotropic elastomeric connector.
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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) | 1997-05-23 | 1997-11-22 | 1998-05-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2001-05-23 | 2001-11-22 | 2002-05-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2005-05-23 | 2005-11-22 | 2006-05-24 | $7700.00 | Window Closed / Lapsed |