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US3353263A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Successively stacking, and welding circuit conductors through insulation by using electrodes engaging one conductor
Assignee: Texas Instruments Inc
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Filing: 1964-08-17
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Granted: 1967-11-21
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Expires: 1984-08-17
Abstract
No abstract record available.
Inventors
- 👤 Helms John Douglas
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 22:44
CPC Classifications
H; H10; H10W; H10W70/00; H10W70/60; H10W70/611; H05; H05K; H05K3/00; H05K3/30; H05K3/32; H05K3/328; H05K3/40; H05K3/4007; H05K3/4015; H05K7/00; H05K7/02; H05K7/06; H10W70/67; H10W70/68; H10W70/685; H05K2201/00; H05K2201/09; H05K2201/09209; H05K2201/09654; H05K2201/09754; H05K2201/10; H05K2201/10227; H05K2201/10287; H05K2201/10613; H05K2201/10621; H05K2201/10628; H05K2203/00; H05K2203/11; H05K2203/1189; H05K3/10; H05K3/103; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49002; Y10T29/49117; Y10T29/49124; Y10T29/49128; Y10T29/4913; Y10T29/49144; Y10T29/49155; Y10T29/49162
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
235 words
A METHOD OF ELECTRICALLY CONNECTING A CIRCUIT BOARD BASE HAVING COMPONENT AND INTERCONNECTION SIDES WITH ELECTRICAL FEED-THROUGHS THEREBETWEEN, COMPRISING THE STEPS OF (A) OVERLYING THE INTERCONNECTION SIDE OF SAID FEEDTHROUGHS WITH A FIRST NON-PERFORATED INSULATING MEANS, (B) SELECTIVELY PLACING FIRST INTERCONNECTING MEANS ADJACENT TO SAID FIRST INSULATING MEANS, (C) SELECTIVELY CONDUCTIVELY CONNECTING SAID FIRST INTERCONNECTING MEANS TO SAID FEED-THROUGHS THROUGH SAID FIRST INSULATING MEANS BY CONTACTING SAID FIRST INTERCONNECTING MEANS WITH THE ELECTRODES OF A CURRENT DEVICE, APPLYING PRESSURE TO SAID FIRST INTERCONNECTING MEANS WITH SAID ELECTRODES, AND PASSING CURRENT THROUGH SAID ELECTRODES AND SAID FIRST INTERCONNECTING MEANS FOR THE APPLICATION OF A SUFFICIENT AMODUNT OF HEAT TO SAID FIRST INTERCONNECTING MEANS TO MELT SAID FIRST INSULATING MEANS AND WELD SAID FIRST INTERCONNECTING MEANS TO SAID FEED-THROUGHS, (D) OVERLYING SAID FIRST INTERCONNECTING MEANS WITH A SECOND NON-PERFORATED INSULATING MEANS, (E) SELECTIVELY PLACING A SECOND INTERCONNECTING MEANS OVER SAID SECOND INSULATING MEANS, AND (F) SELECTIVELY CONDUCTIVELY CONNECTING SAID SECOND INTERCONNECTING MEANS THROUGH SAID FIRST AND SECOND INSULATING MEANS TO SAID FEED-THROUGHS BY CONTACTING SAID SECOND INTERCONNECTING MEANS WITH THE ELECTRODES OF A CURRENT DEVICE, APPLYING PRESSURE TO SAID SECOND INTERCONNECTING MEANS WITH SAID ELECTRODES, AND PASSING CURRENT THROUGH SAID ELECTRODES AND SAID SECOND INTERCONNECTING MEANS FOR THE APPLICATION OF A SUFFICIENT AMOUNT OF HEAT TO SAID SECOND INTERCONNECTING MEANS TO MELT SAID FIRST AND SECOND INSULATING MEANS AND WELD SAID SECOND INTERCONNECTING MEANS TO SAID FEED-THROUGHS.
Claim 2
Independent Claim
235 words
A METHOD OF ELECTRICALLY CONNECTING A CIRCUIT BOARD BASE HAVING COMPONENT AND INTERCONNECTION SIDES WITH ELECTRICAL FEED-THROUGHS THEREBETWEEN, COMPRISING THE STEPS OF (A) OVERLYING THE INTERCONNECTION SIDE OF SAID FEEDTHROUGHS WITH A FIRST NON-PERFORATED INSULATING MEANS, (B) SELECTIVELY PLACING FIRST INTERCONNECTING MEANS ADJACENT TO SAID FIRST INSULATING MEANS, (C) SELECTIVELY CONDUCTIVELY CONNECTING SAID FIRST INTERCONNECTING MEANS TO SAID FEED-THROUGHS THROUGH SAID FIRST INSULATING MEANS BY CONTACTING SAID FIRST INTERCONNECTING MEANS WITH THE ELECTRODES OF A CURRENT DEVICE, APPLYING PRESSURE TO SAID FIRST INTERCONNECTING MEANS WITH SAID ELECTRODES, AND PASSING CURRENT THROUGH SAID ELECTRODES AND SAID FIRST INTERCONNECTING MEANS FOR THE APPLICATION OF A SUFFICIENT AMODUNT OF HEAT TO SAID FIRST INTERCONNECTING MEANS TO MELT SAID FIRST INSULATING MEANS AND WELD SAID FIRST INTERCONNECTING MEANS TO SAID FEED-THROUGHS, (D) OVERLYING SAID FIRST INTERCONNECTING MEANS WITH A SECOND NON-PERFORATED INSULATING MEANS, (E) SELECTIVELY PLACING A SECOND INTERCONNECTING MEANS OVER SAID SECOND INSULATING MEANS, AND (F) SELECTIVELY CONDUCTIVELY CONNECTING SAID SECOND INTERCONNECTING MEANS THROUGH SAID FIRST AND SECOND INSULATING MEANS TO SAID FEED-THROUGHS BY CONTACTING SAID SECOND INTERCONNECTING MEANS WITH THE ELECTRODES OF A CURRENT DEVICE, APPLYING PRESSURE TO SAID SECOND INTERCONNECTING MEANS WITH SAID ELECTRODES, AND PASSING CURRENT THROUGH SAID ELECTRODES AND SAID SECOND INTERCONNECTING MEANS FOR THE APPLICATION OF A SUFFICIENT AMOUNT OF HEAT TO SAID SECOND INTERCONNECTING MEANS TO MELT SAID FIRST AND SECOND INSULATING MEANS AND WELD SAID SECOND INTERCONNECTING MEANS TO SAID FEED-THROUGHS.
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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) | 1970-11-20 | 1971-05-22 | 1971-11-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-11-20 | 1975-05-22 | 1975-11-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-11-20 | 1979-05-22 | 1979-11-21 | $7700.00 | Window Closed / Lapsed |