US3293500A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Printed circuit board with semiconductor mounted therein
Assignee: RCA Corp
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Filing: 1964-05-15
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Granted: 1966-12-20
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Expires: 1984-05-15
Abstract
No abstract record available.
Inventors
- 👤 Harvey Dow G Scheffer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 14:31
CPC Classifications
H; H05; H05K; H05K1/00; H05K1/18; H05K1/182; H05K1/183; H10; H10D; H10D99/00; H05K2201/00; H05K2201/09; H05K2201/09009; H05K2201/09063; H05K2201/10; H05K2201/10227; H05K2201/1031; H05K2201/10613; H05K2201/10621; H05K2201/10636; H05K3/00; H05K3/40; H05K3/4038; H05K3/4046; Y; Y02; Y02P; Y02P70/00; Y02P70/50; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49002; Y10T29/49117; Y10T29/49124; Y10T29/4913; Y10T29/49139; Y10T29/49155; Y10T29/49165
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
99 words
IN COMBINATION, AN INSULATING SUBSTRATE FORMED WITH PRINTED MEANS ON OPPOSITE SURFACES THEREOF, AND WITH A HOLE THROUGH THE MEANS ON SAID OPPOSITE SURFACES AND THROUGH THE SUBSTRATE, AND A DEPRESSED AREA ON BOTH SURFACES OF THE SUBSTRATE SURROUNDING THE HOLE; AND A DEVICE HAVING A BODY OF SMALLER CROSS-SECTION THAN THE HOLE AND PLANAR TERMINALS OF LARGER AREA THAN THE HOLE WHICH EXTEND BEYOND THE BODY, THE DEVICE BEING LOCATED IN SAID HOLE WITH ITS PLANAR TERMINALS IN THE DEPRESSED AREAS IN ELECTRICAL CONTACT WITH THE PRINTED MEANS AND NOT EXTENDING ABOVE THE DEPTH OF THE DEPRESSED AREAS.
Claim 2
Dependent Claim
99 words
IN COMBINATION, AN INSULATING SUBSTRATE FORMED WITH PRINTED MEANS ON OPPOSITE SURFACES THEREOF, AND WITH A HOLE THROUGH THE MEANS ON SAID OPPOSITE SURFACES AND THROUGH THE SUBSTRATE, AND A DEPRESSED AREA ON BOTH SURFACES OF THE SUBSTRATE SURROUNDING THE HOLE; AND A DEVICE HAVING A BODY OF SMALLER CROSS-SECTION THAN THE HOLE AND PLANAR TERMINALS OF LARGER AREA THAN THE HOLE WHICH EXTEND BEYOND THE BODY, THE DEVICE BEING LOCATED IN SAID HOLE WITH ITS PLANAR TERMINALS IN THE DEPRESSED AREAS IN ELECTRICAL CONTACT WITH THE PRINTED MEANS AND NOT EXTENDING ABOVE THE DEPTH OF THE DEPRESSED AREAS.
References Cited (Backward Citations)
US2989669A
Cited
US3142783A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-12-19 | 1970-06-20 | 1970-12-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-12-19 | 1974-06-20 | 1974-12-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-12-19 | 1978-06-20 | 1978-12-20 | $7700.00 | Window Closed / Lapsed |