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US3784957A Expired / Lapsed US ⏱️ 0.0 years remaining

Conductive shunt for dual-in-line terminal integrated circuit

Assignee: GTI Corp
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Filing: 1972-06-29
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Granted: 1974-01-08
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Expires: 1992-06-29
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Abstract

Abstract A shunt for dual-in-line terminal integrated circuits has a channel-shaped body of a conductive elastomer, the upstanding flanges of the channel being provided with a plurality of holes extending therethrough perpendicular to the web.

Inventors

  • 👤 R Bailey

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-01 22:52
CPC Classifications
H; H01; H01R; H01R13/00; H01R13/648; H01R13/6485; H10; H10W; H10W20/00; H10W20/40; H10W42/00; H10W42/60

Claims Analysis

Total Claims: 4
Claim 1
Independent Claim 152 words
A shunt for the leads of a dual-in-line integrated circuit having a plurality of leads spaced along two parallel sides and bent at right angles in spaced parallel relationship, said shunt comprising: a substantially flat body; and upstanding flanges integrally formed with said body along either longitudinal edge thereof, said flanges extending from one flat surface a distance beyond the opposite surface of said body which is substantially equal to the distance by which said leads extend beyond the bottom of said integrated circuit thereby forming a channel-shaped device, said flanges having a plurality of holes therein configured to mate with the leads of said integrated circuit; said body and flanges being formed of a conductive elastomer so that when said shunt is mated with a dual-in-line integrated circuit, the leads make positive contact with said shunt, are maintained at a common potential and are protected from damage during handling and shipment.
Claim 2
Dependent Claim 152 words
A shunt for the leads of a dual-in-line integrated circuit having a plurality of leads spaced along two parallel sides and bent at right angles in spaced parallel relationship, said shunt comprising: a substantially flat body; and upstanding flanges integrally formed with said body along either longitudinal edge thereof, said flanges extending from one flat surface a distance beyond the opposite surface of said body which is substantially equal to the distance by which said leads extend beyond the bottom of said integrated circuit thereby forming a channel-shaped device, said flanges having a plurality of holes therein configured to mate with the leads of said integrated circuit; said body and flanges being formed of a conductive elastomer so that when said shunt is mated with a dual-in-line integrated circuit, the leads make positive contact with said shunt, are maintained at a common potential and are protected from damage during handling and shipment.
Claim 3
Dependent Claim 16 words
The shunt of claim 1 in which the holes are convergently tapered away from the web.
Claim 4
Dependent Claim 15 words
The shunt of claim 1 in which the elastomer is polyethylene containing a conductive additive.

References Cited (Backward Citations)

US3495131A Cited
US3622688A Cited
US3673543A Cited
US3638071A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1977-01-07 1977-07-09 1978-01-08 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1981-01-07 1981-07-09 1982-01-08 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1985-01-07 1985-07-09 1986-01-08 $7700.00 Window Closed / Lapsed

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