US3246386A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electrical connected component and method
Assignee: Corning Glass Works
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Filing: 1962-01-26
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Granted: 1966-04-19
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Expires: 1982-01-26
Abstract
No abstract record available.
Inventors
- 👤 Wolfgang A Ende
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 19:08
CPC Classifications
H; H05; H05K; H05K3/00; H05K3/30; H05K3/32; H05K3/34; H05K3/341; H05K3/3431; H05K3/3442; H01; H01R; H01R12/00; H01R12/50; H01R12/51; H01R12/52; H01R12/523; H01R12/55; H01R12/58; H05K1/00; H05K1/02; H05K1/11; H05K1/119; H05K1/18; H05K1/182; H05K1/184; H05K3/325; H05K3/326; H05K1/115; H05K1/14; H05K1/145; H05K2201/00; H05K2201/09; H05K2201/09818; H05K2201/09827; H05K2201/10; H05K2201/10431; H05K2201/10439; H05K2201/10454; H05K2201/10507; H05K2201/1053; H05K2201/10583; H05K2201/1059; H05K2201/10613; H05K2201/10954; H05K2201/10969; H05K3/40; H05K3/42; Y; Y02; Y02P; Y02P70/00; Y02P70/50; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49002; Y10T29/49117; Y10T29/49124; Y10T29/4913; Y10T29/49139
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
117 words
A METHOD OF CONNECTING AN ELECTRICAL COMPONENT TO A PRINTED CIRCUIT FORMED ON A CIRCUIT BOARD, COMPRISING THE STEPS OF PROVIDING AN ELECTRICAL COMPONENT HAVING AT LEAST ONE LEADLESS CONNECTING END, FORMING A TAPERED HOLE THROUGH SAID CIRCUIT BOARD WITH THE OPENING AT ONE END LARGER AND AT THE OTHER END SMALLER THAN THE SIZE OF SAID LEADLESS CONNECTING END, METALLIZING THE WALLS OF SAID HOLE, APPLYING A COATING OF CONDUCTING MATERIAL OVER THE LEADLESS CONNECTING END OF SAID ELECTRICAL COMPONENT, INSERTING THE COATED CONNECTING END INTO SAID TAPERED HOLE THROUGH THE LARGER END THEREOF, FLOWING A CONDUCTIVE BONDING MEDIUM INTO SAID HOLE ABOUT SAID COATED CONNECTING END, AND THEREAFTER ALLOWING SAID CONDUCTIVE BONDING MEDIUM TO SOLIDIFY.
Claim 2
Independent Claim
117 words
A METHOD OF CONNECTING AN ELECTRICAL COMPONENT TO A PRINTED CIRCUIT FORMED ON A CIRCUIT BOARD, COMPRISING THE STEPS OF PROVIDING AN ELECTRICAL COMPONENT HAVING AT LEAST ONE LEADLESS CONNECTING END, FORMING A TAPERED HOLE THROUGH SAID CIRCUIT BOARD WITH THE OPENING AT ONE END LARGER AND AT THE OTHER END SMALLER THAN THE SIZE OF SAID LEADLESS CONNECTING END, METALLIZING THE WALLS OF SAID HOLE, APPLYING A COATING OF CONDUCTING MATERIAL OVER THE LEADLESS CONNECTING END OF SAID ELECTRICAL COMPONENT, INSERTING THE COATED CONNECTING END INTO SAID TAPERED HOLE THROUGH THE LARGER END THEREOF, FLOWING A CONDUCTIVE BONDING MEDIUM INTO SAID HOLE ABOUT SAID COATED CONNECTING END, AND THEREAFTER ALLOWING SAID CONDUCTIVE BONDING MEDIUM TO SOLIDIFY.
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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) | 1969-04-18 | 1969-10-18 | 1970-04-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-04-18 | 1973-10-18 | 1974-04-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-04-18 | 1977-10-18 | 1978-04-19 | $7700.00 | Window Closed / Lapsed |