US3676748A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Frame structures for electronic circuits
Assignee: FDK Corp
•
Filing: 1971-03-30
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Granted: 1972-07-11
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Expires: 1991-03-30
Abstract
Abstract A frame for electronic circuits is provided which comprises a plurality of terminal groups in a laminated relation, each of said terminal groups having a number of terminal metal members arranged substantially on the same plane, and a plurality of insulated frame members sandwiching said terminal groups, each of said terminal metal members being connected at its inner end to an associated conductive wire of the electronic circuit and projected at its outer end to the outside of said frame members.
Inventors
- 👤 Seihin Kobayashi
- 👤 Michihiro Torii
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 21:23
CPC Classifications
H; H05; H05K; H05K1/00; H05K1/18; H05K1/181; H05K2201/00; H05K2201/10; H05K2201/10431; H05K2201/10507; H05K2201/1053; H05K2201/10613; H05K2201/10621; H05K2201/10689; H10; H10W; H10W72/00; H10W72/071; H10W72/075; H10W72/07551; H10W72/07554; H10W72/50; H10W72/541; H10W72/547; Y; Y02; Y02P; Y02P70/00; Y02P70/50
Claims Analysis
Total Claims: 11
Claim 1
Independent Claim
148 words
An assembly of a plurality of frames arranged substantialLy on a horizontal plane, each of said frames comprising a frame base, an upper terminal group and a lower terminal group in a laminated relation on said frame base, each of said terminal groups having a number of terminal metal members arranged substantially on the same plane, and a plurality of insulated frame members sandwiching said terminal groups, each of said terminal metal members being connected at its inner end to an associated conductive wire of an electronic circuit and projected at its outer end to the outside of said frame members, wherein a base plate has placed thereon at least two frames and a plurality of supplemental terminal plates, said supplemental terminal plates being laminated with each other with an insulated plate interposed therebetween and being connected respectively to metal members of said upper and lower terminal groups.
Claim 2
Dependent Claim
148 words
An assembly of a plurality of frames arranged substantialLy on a horizontal plane, each of said frames comprising a frame base, an upper terminal group and a lower terminal group in a laminated relation on said frame base, each of said terminal groups having a number of terminal metal members arranged substantially on the same plane, and a plurality of insulated frame members sandwiching said terminal groups, each of said terminal metal members being connected at its inner end to an associated conductive wire of an electronic circuit and projected at its outer end to the outside of said frame members, wherein a base plate has placed thereon at least two frames and a plurality of supplemental terminal plates, said supplemental terminal plates being laminated with each other with an insulated plate interposed therebetween and being connected respectively to metal members of said upper and lower terminal groups.
Claim 3
Dependent Claim
21 words
An assembly as claimed in claim 1, wherein a metal plate is provided between said base plate and said frame base.
Claim 4
Dependent Claim
133 words
A laminated frame for an electronic circuit comprising a plurality of terminal groups, each of said terminal groups having a plurality of separate terminal metal members arranged substantially on the same plane, each of said terminal members being a flat metal strip, and a plurality of insulative frame members sandwiching said terminal groups, each of said terminal metal members being connected at its inner end to an associated conductive wire of the electronic circuit and projected at its outer end beyond the outside of said frame member, wherein the terminal group on one plane is shifted in the horizontal direction with respect to another terminal group on another vertically adjacent plane, wherein each terminal metal member on said one plane is located above but between the terminal metal members on said other plane.
Claim 5
Dependent Claim
133 words
A laminated frame for an electronic circuit comprising a plurality of terminal groups, each of said terminal groups having a plurality of separate terminal metal members arranged substantially on the same plane, each of said terminal members being a flat metal strip, and a plurality of insulative frame members sandwiching said terminal groups, each of said terminal metal members being connected at its inner end to an associated conductive wire of the electronic circuit and projected at its outer end beyond the outside of said frame member, wherein the terminal group on one plane is shifted in the horizontal direction with respect to another terminal group on another vertically adjacent plane, wherein each terminal metal member on said one plane is located above but between the terminal metal members on said other plane.
Claim 6
Dependent Claim
29 words
A frame for an electronic circuit as claimed in claim 3 further comprising a plurality of adhesive layers adhering said each terminal group to the adjacent insulated frame members.
Claim 7
Dependent Claim
23 words
A frame for an electronic circuit as claimed in claim 3, wherein each of said terminal groups is arranged on different stepped planes.
Claim 8
Dependent Claim
33 words
A frame for an electronic circuit as claimed in claim 3, wherein an upper opening and a lower opening of said laminated frame members are sealed by flat plates forming a sealed space.
Claim 9
Dependent Claim
24 words
A frame for an electronic circuit as claimed in claim 5, wherein said stepped planes are formed on both sides of a frame base.
Claim 10
Dependent Claim
21 words
A frame for an electronic circuit as claimed in claim 6, wherein an anti-oxidation gas is filled within said sealed space.
Claim 11
Dependent Claim
22 words
A frame for an electronic circuit as claimed in claim 6, wherein a heat conductive material is filled within the sealed space.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1975-07-11 | 1976-01-10 | 1976-07-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1979-07-11 | 1980-01-10 | 1980-07-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1983-07-11 | 1984-01-10 | 1984-07-11 | $7700.00 | Window Closed / Lapsed |