US3788939A
Expired / Lapsed
US
⏱️ 0.0 years remaining
High dielectric electronic
Assignee: Individual
•
Filing: 1972-07-17
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Granted: 1974-01-29
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Expires: 1992-07-17
Abstract
Abstract ELECTRONIC INTERCONNECTION AND PACKAGING MATERALS MUST HAVE ELECTRICAL CHARACTERISTICS WHICH MATCH THE ELECTRICAL REQUIREMENT OF THE TOTAL SYSTEM IF MAXIMUM PER FORMANCE IS TO BE EXPECTED. AMONG THE CHARACTERISTICS OF THE INTERCONNECTION MATERIAL IS THE DELECTRIC CONSTANT OF THE INSULATING MATERIAL. HIGH DIELCTRIC CONSTANT INSULATING MATERIALS ARE DESIRABLE TO PROVIDE A FILTERING FUNCTION WHICH IS INTEGRAL WITH THE INTERCONNECTION SYSTEM. THE PRESENT INVENTION PROVIDES A NEW INSULATING MATERIAL WITH A HIGH DIELECTRIC CONSTANT FOR IMPROVED FILTER CHARACTERISTICS.
Inventors
- 👤 H Dove
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 22:40
CPC Classifications
H; H01; H01B; H01B3/00; H01B3/02; H01B3/08; H01B3/084; C; C08; C08K; C08K3/00; C08K3/18; C08K3/24; Y; Y10; Y10T; Y10T428/00; Y10T428/23; Y10T428/239; Y10T428/31504; Y10T428/31511; Y10T428/31525; Y10T428/31942; Y10T428/31949; Y10T428/31957
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1977-01-28 | 1977-07-30 | 1978-01-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1981-01-28 | 1981-07-30 | 1982-01-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1985-01-28 | 1985-07-30 | 1986-01-29 | $7700.00 | Window Closed / Lapsed |