Patent US4249196A successfully refreshed from Google Patents.
US4249196A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Integrated circuit module with integral capacitor
Assignee: Unisys Corp
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Filing: 1978-08-21
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Granted: 1981-02-03
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Expires: 1998-08-21
Abstract
Abstract The disclosure is of an integrated circuit assembly comprising a base which carries an integrated circuit chip and a cover which protects the chip. The cover has embedded therein a capacitor which has its two leads connected to, or in contact with, two leads on the base when the cover is assembled with the base.
Inventors
- 👤 David J. Durney
- 👤 James A. Lockhart, Jr.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 12:02
CPC Classifications
H; H10; H10W; H10W76/00; H10W76/10; H10W76/12; H10W76/15; H10W76/157; H10W44/00; H10W44/601; H10W72/00; H10W72/50; H10W72/541; H10W72/5449; H10W90/00; H10W90/701; H10W90/751; H10W90/756
Claims Analysis
Total Claims: 5
Claim 1
Independent Claim
107 words
A semiconductor package comprising an insulating substrate carrying an integrated circuit chip, the chip having a plurality of terminals, a plurality of contacts secured to said substrate, each having a connection to one of said terminals, a cover for said package, said cover including a bottom surface and a top surface, and a capacitor embedded in said cover and comprising at least two spaced-apart conductors, each of which is connected to a contact pad on the bottom surface of said cover, each contact pad being positioned to make electrical contact with one of said contacts on said substrate when said cover is in place over said substrate.
Claim 2
Dependent Claim
107 words
A semiconductor package comprising an insulating substrate carrying an integrated circuit chip, the chip having a plurality of terminals, a plurality of contacts secured to said substrate, each having a connection to one of said terminals, a cover for said package, said cover including a bottom surface and a top surface, and a capacitor embedded in said cover and comprising at least two spaced-apart conductors, each of which is connected to a contact pad on the bottom surface of said cover, each contact pad being positioned to make electrical contact with one of said contacts on said substrate when said cover is in place over said substrate.
Claim 3
Dependent Claim
23 words
The package defined in claim 1 wherein said capacitor comprises a plurality of plates which are parallel to and insulated from each other.
Claim 4
Dependent Claim
25 words
The package defined in claim 1 wherein said substrate has a top surface, and said chip is secured to said top surface of said substrate.
Claim 5
Dependent Claim
18 words
The apparatus defined in claim 1 and including spring contact members between said contact pads and their contacts.
References Cited (Backward Citations)
US2913632A
Cited
US3390012A
Cited
US3374400A
Cited
US3323022A
Cited
US3555364A
Cited
US3535486A
Cited
US3523039A
Cited
US3943557A
Cited
US3922708A
Cited
US4130722A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1984-02-03 | 1984-08-04 | 1985-02-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1988-02-03 | 1988-08-04 | 1989-02-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1992-02-03 | 1992-08-04 | 1993-02-03 | $7700.00 | Window Closed / Lapsed |