Patent US157655A successfully refreshed from Google Patents.
Patent US3832480A successfully refreshed from Google Patents.
US3832480A
Expired / Lapsed
US
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Intermediate package and method for making
Assignee: GTE Sylvania Inc
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Filing: 1972-07-07
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Granted: 1974-08-27
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Expires: 1992-07-07
Abstract
Abstract There is disclosed an improved intermediate package to be utilized in integrated circuits wherein the end portions of individual components leads and the lateral edges of the packages'' central pad are substantially vertically aligned. Additionally, a method for making the above package is also disclosed.
Inventors
- 👤 T Bunker
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 18:58
CPC Classifications
H; H10; H10W; H10W70/00; H10W70/40; H10W70/421; H10W70/424; H10W76/00; H10W76/10; H10W76/12; H10W76/15; H10W76/157; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49002; Y10T29/49117; Y10T29/49121
Claims Analysis
Total Claims: 4
Claim 1
Independent Claim
179 words
An improved intermediate package to be utilized in an integrated circuit assembly, said package comprising: a frame member having a pair of substantially parallel support sides and a pair of substantially parallel tying sides, said tying sides interconnecting said support sides; a central pad having at least two substantially parallel lateral edges substantially parallel to said support sides of said frame member; a plurality of individual component leads each having first and second portions, each of said first portions of said leads immediately adjacent said lateral edges of said pad having end portions thereon which are substantially vertically aligned with said lateral edges of said pad, each of said second portions of said leads affixed to one of said support sides of said frame member; at least one interconnecting lead joined at a first end to said central pad and at a second end to one of said support sides of said frame member; and a ceramic portion serving as a hermetic seal about said first portions of said component leads and said first end of said interconnecting lead.
Claim 2
Dependent Claim
179 words
An improved intermediate package to be utilized in an integrated circuit assembly, said package comprising: a frame member having a pair of substantially parallel support sides and a pair of substantially parallel tying sides, said tying sides interconnecting said support sides; a central pad having at least two substantially parallel lateral edges substantially parallel to said support sides of said frame member; a plurality of individual component leads each having first and second portions, each of said first portions of said leads immediately adjacent said lateral edges of said pad having end portions thereon which are substantially vertically aligned with said lateral edges of said pad, each of said second portions of said leads affixed to one of said support sides of said frame member; at least one interconnecting lead joined at a first end to said central pad and at a second end to one of said support sides of said frame member; and a ceramic portion serving as a hermetic seal about said first portions of said component leads and said first end of said interconnecting lead.
Claim 3
Dependent Claim
42 words
The intermediate package according to claim 1 wherein said support sides of said frame member, said second portions of said component leads, and said second end of said interconnecting lead form a predetermined angle with said first portions of said component leads.
Claim 4
Dependent Claim
14 words
The intermediate package according to claim 2 wherein said predetermined angle is substantially 80*.
References Cited (Backward Citations)
US3628483A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1977-08-26 | 1978-02-25 | 1978-08-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1981-08-26 | 1982-02-25 | 1982-08-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1985-08-26 | 1986-02-25 | 1986-08-27 | $7700.00 | Window Closed / Lapsed |