Patent US3784957A successfully refreshed from Google Patents.
US3784957A
Expired / Lapsed
US
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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
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)
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 |