US5152695A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Surface mount electrical connector
Assignee: TE Connectivity Corp
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Filing: 1991-10-10
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Granted: 1992-10-06
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Expires: 2011-10-10
Abstract
Abstract A connector (10) for electrically connecting a circuit between electronic devices has been disclosed. The connector (10) includes a platform (14, 64, 94, 114) with cantilevered spring arms (22, 62, 92, 112) extending obliquely outwardly therefrom. The spring arms (22, 62, 92, 112) include raised contact surfaces (26, 72, 102, 122) and in one embodiment, the geometry of the arms (22) provide compound wipe during deflection.
Inventors
- 👤 Dimitry G. Grabbe
- 👤 Iosif Korsunsky
- 👤 Daniel R. Ringler
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 08:41
CPC Classifications
H; H01; H01R; H01R13/00; H01R13/02; H01R13/22; H01R13/24; H01R13/245; H01R12/00; H01R12/70; H01R12/71; H01R12/712; H01R12/714; H01R4/00; H01R4/28; H01R4/48; H05; H05K; H05K3/00; H05K3/30; H05K3/32; H05K3/325
Claims Analysis
Total Claims: 14
Claim 1
Independent Claim
81 words
A surface mount electrical connector for connecting an electronic device to a circuit on an electronic substrate, comprising platform means adapted for being electrically attached to the bonding area on an electronic substrate, a pair of cantilevered spring arms extending obliquely outwardly from said platform means and having contact surfaces adjacent free ends thereof for engaging a bonding pad on an electronic device, the said free ends of said spring arms being twisted laterally relative to the axis of said arms.
Claim 2
Dependent Claim
81 words
A surface mount electrical connector for connecting an electronic device to a circuit on an electronic substrate, comprising platform means adapted for being electrically attached to the bonding area on an electronic substrate, a pair of cantilevered spring arms extending obliquely outwardly from said platform means and having contact surfaces adjacent free ends thereof for engaging a bonding pad on an electronic device, the said free ends of said spring arms being twisted laterally relative to the axis of said arms.
Claim 3
Dependent Claim
75 words
A surface mount electrical connector for connecting an electronic substrate to a circuit on an electronic substrate, comprising platform means adapted for being electrically attached to the bonding area on an electronic substrate, a pair of cantilevered spring arms extending obliquely outwardly from said platform means and having contact surfaces adjacent free ends thereof for engaging a bonding pad on an electronic device with said spring arms including a hinge section and a jog section.
Claim 4
Dependent Claim
75 words
A surface mount electrical connector for connecting an electronic substrate to a circuit on an electronic substrate, comprising platform means adapted for being electrically attached to the bonding area on an electronic substrate, a pair of cantilevered spring arms extending obliquely outwardly from said platform means and having contact surfaces adjacent free ends thereof for engaging a bonding pad on an electronic device with said spring arms including a hinge section and a jog section.
Claim 5
Dependent Claim
80 words
A connector for electrically connecting an electronic device to a substrate, comprising a connector platform for being electrically and mechanically attached to a conductive location on a substrate, a conductive, elongated, cantilevered resilient means having a raised contact surface thereon and extending outwardly from attachment to said platform, said resilient means adapted to resiliently and removably engage an electronic device with said resilient means including a free end which is twisted laterally relative to the longitudinally axis of said means.
Claim 6
Dependent Claim
80 words
A connector for electrically connecting an electronic device to a substrate, comprising a connector platform for being electrically and mechanically attached to a conductive location on a substrate, a conductive, elongated, cantilevered resilient means having a raised contact surface thereon and extending outwardly from attachment to said platform, said resilient means adapted to resiliently and removably engage an electronic device with said resilient means including a free end which is twisted laterally relative to the longitudinally axis of said means.
Claim 7
Dependent Claim
109 words
A connector for electrically connecting an electronic device to a substrate comprising, a conductive platform for being electrically and mechanically attached to a conductive location on a substrate, a conductive, elongated, cantilevered resilient means having a raised contact surface thereon and extending outwardly from attachment to said platform, said resilient means adapted to resiliently and removably engage in electronic device, the resilient means including a free end which is twisted laterally relative to the longitudinal axis of said means and said free end on said resilient means rolls in as said means are being deflected toward said platform by a force on electronic device engaging said arrays contact surface.
Claim 8
Dependent Claim
109 words
A connector for electrically connecting an electronic device to a substrate comprising, a conductive platform for being electrically and mechanically attached to a conductive location on a substrate, a conductive, elongated, cantilevered resilient means having a raised contact surface thereon and extending outwardly from attachment to said platform, said resilient means adapted to resiliently and removably engage in electronic device, the resilient means including a free end which is twisted laterally relative to the longitudinal axis of said means and said free end on said resilient means rolls in as said means are being deflected toward said platform by a force on electronic device engaging said arrays contact surface.
Claim 9
Dependent Claim
112 words
A connector for electrically connecting an electronic device to a substrate comprising a conductive platform for being electrically and mechanically attached to a conductive location on a substrate, a conductive, elongated, cantilevered resilient means having a raised contact surface thereon and extending outwardly from attachment to said platform, said resilient means adapted to resiliently and removably engage an electronic device, said resilient means including a plurality of spring arms with said plurality of spring arms extending outwardly from said platform in the disposition generally parallel to each other and with said spring arms including a contact section and said contact sections of the spring arms being twisted laterally away from each other.
Claim 10
Dependent Claim
112 words
A connector for electrically connecting an electronic device to a substrate comprising a conductive platform for being electrically and mechanically attached to a conductive location on a substrate, a conductive, elongated, cantilevered resilient means having a raised contact surface thereon and extending outwardly from attachment to said platform, said resilient means adapted to resiliently and removably engage an electronic device, said resilient means including a plurality of spring arms with said plurality of spring arms extending outwardly from said platform in the disposition generally parallel to each other and with said spring arms including a contact section and said contact sections of the spring arms being twisted laterally away from each other.
Claim 11
Dependent Claim
117 words
A plurality of connectors for providing an area array to electrically interconnect bonding pads on two electronic devices, said connectors each comprising, platform means for being electrically and mechanically attached to a bonding pad in one electronic device, cantilevered spring means attached to and extending obliquely away from said platform means, said spring means being adapted to removably and electrically engage a bonding pad on the second electronic device and wherein said cantilevered spring means includes contact sections having raised contact surfaces thereon with said contact surfaces being twisted laterally relative to the axis of said means so that said raised contact surfaces wipe across said bonding pads as said spring means engage the second electronic device.
Claim 12
Dependent Claim
117 words
A plurality of connectors for providing an area array to electrically interconnect bonding pads on two electronic devices, said connectors each comprising, platform means for being electrically and mechanically attached to a bonding pad in one electronic device, cantilevered spring means attached to and extending obliquely away from said platform means, said spring means being adapted to removably and electrically engage a bonding pad on the second electronic device and wherein said cantilevered spring means includes contact sections having raised contact surfaces thereon with said contact surfaces being twisted laterally relative to the axis of said means so that said raised contact surfaces wipe across said bonding pads as said spring means engage the second electronic device.
Claim 13
Dependent Claim
153 words
A plurality of connectors for providing an area array to electrically interconnect bonding pads on two electronic devices, said connectors each comprising, platform means for being electrically and mechanically attached to a bonding pad on one electronic device, cantilevered spring means attached to and extending obliquely away from said platform means, said spring means being adapted to removably and electrically engage a bonding pad on the second electronic device and the cantilevered spring means includes contact sections having raised contact surfaces thereon with said contact sections being twisted laterally relative to the axis of said means so that the raised contact surfaces wipe across said bonding pads as the spring means engage the second electronic device and with the contact sections being bent toward said platform means and said raised contact means wipe along said bonding pads as said spring means engage the said second electronic device in a second direction of wipe.
Claim 14
Dependent Claim
153 words
A plurality of connectors for providing an area array to electrically interconnect bonding pads on two electronic devices, said connectors each comprising, platform means for being electrically and mechanically attached to a bonding pad on one electronic device, cantilevered spring means attached to and extending obliquely away from said platform means, said spring means being adapted to removably and electrically engage a bonding pad on the second electronic device and the cantilevered spring means includes contact sections having raised contact surfaces thereon with said contact sections being twisted laterally relative to the axis of said means so that the raised contact surfaces wipe across said bonding pads as the spring means engage the second electronic device and with the contact sections being bent toward said platform means and said raised contact means wipe along said bonding pads as said spring means engage the said second electronic device in a second direction of wipe.
References Cited (Backward Citations)
US4026627A
Cited
US5015191A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1995-10-06 | 1996-04-06 | 1996-10-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1999-10-06 | 2000-04-06 | 2000-10-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2003-10-06 | 2004-04-06 | 2004-10-06 | $7700.00 | Window Closed / Lapsed |