Patent US6010359A successfully refreshed from Google Patents.
US6010359A
Expired / Lapsed
US
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Electrical connector system for shielded flat flexible circuitry
Assignee: Molex LLC
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Filing: 1998-07-08
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Granted: 2000-01-04
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Expires: 2018-07-08
Abstract
Abstract A connector system for terminating a shielded flat flexible circuit includes a connector body member on which the circuit is positionable. The body member is conductive and includes at least one projection. A flat flexible circuit includes a plurality of signal conductors and at least one grounding conductor. The circuit includes a hole for receiving the projection of the body member in engagement with the grounding conductor to thereby common the grounding conductor with the conductive connector body member.
Inventors
- 👤 Harry N. Etters
- 👤 Robert M. Fuerst
- 👤 Yves LePottier
- 👤 Russell J. Watt
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 16:24
CPC Classifications
H; H01; H01R; H01R9/00; H01R12/00; H01R12/50; H01R12/59; H01R12/592; H01R12/70; H01R12/77; H01R12/771; H01R13/00; H01R13/648; H01R13/658; H01R13/6591; H01R13/6592; H05; H05K; H05K1/00; H05K1/02; H05K1/0213; H05K1/0216; H05K1/0218; H05K1/11; H05K1/118
Claims Analysis
Total Claims: 27
Claim 1
Independent Claim
98 words
A connector system for electrically interconnecting the conductors of a shielded flat flexible circuit to the conductors of a complementary mating connecting device, comprising a connector body member for positioning the flat flexible circuit thereon, the body member being conductive and including at least one projection; and a flat flexible circuit positionable on the body member and including a plurality of signal conductors and at least one grounding conductor, with a hole in the circuit for receiving said projection in engagement with the grounding conductor and to thereby common the grounding conductor with the conductive connector body member.
Claim 2
Dependent Claim
98 words
A connector system for electrically interconnecting the conductors of a shielded flat flexible circuit to the conductors of a complementary mating connecting device, comprising a connector body member for positioning the flat flexible circuit thereon, the body member being conductive and including at least one projection; and a flat flexible circuit positionable on the body member and including a plurality of signal conductors and at least one grounding conductor, with a hole in the circuit for receiving said projection in engagement with the grounding conductor and to thereby common the grounding conductor with the conductive connector body member.
Claim 3
Dependent Claim
34 words
The connector system of claim 1 wherein said connector body member is a male body member about which the flat flexible circuit is wrapped with the signal conductors facing away from the body member.
Claim 4
Dependent Claim
41 words
The connector system of claim 1 wherein said flat flexible circuit includes a flexible insulating substrate with said signal conductors extending along at least one side of the substrate and said grounding conductor extending along an opposite side of the substrate.
Claim 5
Dependent Claim
14 words
The connector system of claim 3 wherein said grounding conductor comprises a grounding grid.
Claim 6
Dependent Claim
59 words
The connector system of claim 1 wherein the hole in said flat flexible circuit is generally round, the cross-dimension of said projection is greater than the diameter of the hole, and the difference between the cross-dimension of the projection and the diameter of the hole is on the order of 5% to 50% of the diameter of the hole.
Claim 7
Dependent Claim
48 words
The connector system of claim 1 wherein said flat flexible circuit is positionable on the body member with the signal conductors facing away from the body member, and including a yieldable backing structure on the body member beneath the flexible circuit for resiliently biasing the signal conductors outwardly.
Claim 8
Dependent Claim
15 words
The connector system of claim 6 wherein said yieldable backing structure is a molded-in-place component.
Claim 9
Dependent Claim
15 words
The connector system of claim 7 wherein said molded-in-place component is of an elastomeric material.
Claim 10
Dependent Claim
15 words
The connector system of claim 8 wherein said molded-in-place component is of silicone rubber material.
Claim 11
Dependent Claim
133 words
A connector system for electrically interconnecting the conductors of a shielded flat flexible circuit to the conductors of a complementary mating connecting device, comprising: a connector body member for positioning the flat flexible circuit thereon, the body member being conductive and including at least one projection extending away from the body member; and a flat flexible circuit positionable on the body member and including a flat flexible insulating substrate, a plurality of signal conductors disposed on one side of the substrate facing away from the body member, at least one grounding conductor disposed on an opposite side of the substrate facing the body member, and a hole in the circuit for receiving said projection in engagement with the grounding conductor and to thereby common the grounding conductor with the conductive connector body member.
Claim 12
Dependent Claim
133 words
A connector system for electrically interconnecting the conductors of a shielded flat flexible circuit to the conductors of a complementary mating connecting device, comprising: a connector body member for positioning the flat flexible circuit thereon, the body member being conductive and including at least one projection extending away from the body member; and a flat flexible circuit positionable on the body member and including a flat flexible insulating substrate, a plurality of signal conductors disposed on one side of the substrate facing away from the body member, at least one grounding conductor disposed on an opposite side of the substrate facing the body member, and a hole in the circuit for receiving said projection in engagement with the grounding conductor and to thereby common the grounding conductor with the conductive connector body member.
Claim 13
Dependent Claim
34 words
The connector system of claim 10 wherein said connector body member is a male body member about which the flat flexible circuit is wrapped with the signal conductors facing away from the body member.
Claim 14
Dependent Claim
14 words
The connector system of claim 10 wherein said grounding conductor comprises a grounding grid.
Claim 15
Dependent Claim
59 words
The connector system of claim 10 wherein the hole in said flat flexible circuit is generally round, the cross-dimension of said projection is greater than the diameter of the hole, and the difference between the cross-dimension of the projection and the diameter of the hole is on the order of 5% to 50% of the diameter of the hole.
Claim 16
Dependent Claim
26 words
The connector system of claim 10, including a yieldable backing structure on the body member beneath the flexible circuit for resiliently biasing the signal conductors outwardly.
Claim 17
Dependent Claim
15 words
The connector system of claim 14 wherein said yieldable backing structure is a molded-in-place component.
Claim 18
Dependent Claim
15 words
The connector system of claim 15 wherein said molded-in-place component is of an elastomeric material.
Claim 19
Dependent Claim
15 words
The connector system of claim 16 wherein said molded-in-place component is of silicone rubber material.
Claim 20
Dependent Claim
140 words
A connector system for electrically interconnecting the conductors of a shielded flat flexible circuit to the conductors of a complementary mating connecting device, comprising: a connector body member for positioning the flat flexible circuit thereon, the body member being conductive; a flat flexible circuit positionable on the body member and including a plurality of signal conductors and at least one grounding conductor all on the same side of the circuit, with the signal conductors facing away from the body member for engaging the conductors of the complementary mating connecting device, and a hole in the circuit in the vicinity of the grounding conductor; and a projection on the connector body member remote from the signal conductors for projecting through said hole and into engagement with the grounding conductor, to thereby common the grounding conductor and the conductive connector body member.
Claim 21
Dependent Claim
140 words
A connector system for electrically interconnecting the conductors of a shielded flat flexible circuit to the conductors of a complementary mating connecting device, comprising: a connector body member for positioning the flat flexible circuit thereon, the body member being conductive; a flat flexible circuit positionable on the body member and including a plurality of signal conductors and at least one grounding conductor all on the same side of the circuit, with the signal conductors facing away from the body member for engaging the conductors of the complementary mating connecting device, and a hole in the circuit in the vicinity of the grounding conductor; and a projection on the connector body member remote from the signal conductors for projecting through said hole and into engagement with the grounding conductor, to thereby common the grounding conductor and the conductive connector body member.
Claim 22
Dependent Claim
14 words
The connector system of claim 18 wherein said grounding conductor comprises a grounding grid.
Claim 23
Dependent Claim
59 words
The connector system of claim 18 wherein the hole in said flat flexible circuit is generally round, the cross-dimension of said projection is greater than the diameter of the hole, and the difference between the cross-dimension of the projection and the diameter of the hole is on the order of 5% to 50% of the diameter of the hole.
Claim 24
Dependent Claim
26 words
The connector system of claim 18, including a yieldable backing structure on the body member beneath the flexible circuit for resiliently biasing the signal conductors outwardly.
Claim 25
Dependent Claim
15 words
The connector system of claim 21 wherein said yieldable backing structure is a molded-in-place component.
Claim 26
Dependent Claim
15 words
The connector system of claim 22 wherein said molded-in-place component is of an elastomeric material.
Claim 27
Dependent Claim
15 words
The connector system of claim 23 wherein said molded-in-place component is of silicone rubber material.
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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) | 2003-01-03 | 2003-07-05 | 2004-01-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2007-01-03 | 2007-07-05 | 2008-01-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2011-01-03 | 2011-07-05 | 2012-01-04 | $7700.00 | Window Closed / Lapsed |