US4064310A
Expired / Lapsed
US
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Conductor compositions
Assignee: EIDP Inc
•
Filing: 1977-03-07
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Granted: 1977-12-20
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Expires: 1997-03-07
Abstract
Abstract Conductor compositions of finely divided Ni 3 B 1-x P x wherein x is the approximate range 0.05-0.6, dispersed in a vehicle, useful for producing sintered conductor patterns on a substrate. Glass powder may optionally be present. Also the resultant fired conductors.
Inventors
- 👤 Frank Knowles Patterson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 19:30
CPC Classifications
C; C04; C04B; C04B41/00; C04B41/80; C04B41/81; C04B41/85; C04B41/88; C04B41/009; C04B41/45; C04B41/50; C04B41/5025; C04B41/5053; C04B41/51; C04B41/5144; C04B41/87; H; H01; H01B; H01B1/00; H01B1/06; H01B1/14; H01J; H01J17/00; H01J17/38; H01J17/48; H01J17/49; H01J17/492; H05; H05K; H05K1/00; H05K1/02; H05K1/09; H05K1/092; C04B2111/00; C04B2111/00474; C04B2111/00844; C04B2111/90; C04B2111/94; Y; Y10; Y10S; Y10S428/00; Y10S428/901
Claims Analysis
Total Claims: 11
Claim 1
Independent Claim
34 words
Conductor compositions of finely divided inorganic powder dispersed in an inert liquid vehicle, wherein the inorganic powder is a material of the formula Ni.sub.3 B.sub.1-x P.sub.x, wherein x is in the approximate range 0.05-0.6.
Claim 2
Dependent Claim
34 words
Conductor compositions of finely divided inorganic powder dispersed in an inert liquid vehicle, wherein the inorganic powder is a material of the formula Ni.sub.3 B.sub.1-x P.sub.x, wherein x is in the approximate range 0.05-0.6.
Claim 3
Dependent Claim
12 words
Compositions according to claim 1 wherein x is in the range 0.1-0.4.
Claim 4
Dependent Claim
12 words
Compositions according to claim 2 wherein x is in the range 0.1-0.2.
Claim 5
Dependent Claim
31 words
Compositions according to claim 1 additionally comprising finely divided glass as a binder, the weight ratio of Ni 3 B 1-x P x to glass being no more than about 1/1.5.
Claim 6
Dependent Claim
31 words
Compositions according to claim 2 additionally comprising finely divided glass as a binder, the weight ratio of Ni 3 B 1-x P x to glass being no more than about 1/1.5.
Claim 7
Dependent Claim
31 words
Compositions according to claim 3 additionally comprising finely divided glass as a binder, the weight ratio of Ni 3 B 1-x P x to glass being no more than about 1/1.5.
Claim 8
Dependent Claim
15 words
A dielectric substrate having adherent thereto a sintered film of the composition of claim 1.
Claim 9
Dependent Claim
15 words
A dielectric substrate having adherent thereto a sintered film of the composition of claim 3.
Claim 10
Dependent Claim
15 words
A dielectric substrate having adherent thereto a sintered film of the composition of claim 4.
Claim 11
Dependent Claim
15 words
A dielectric substrate having adherent thereto a sintered film of the composition of claim 6.
References Cited (Backward Citations)
US3929674A
Cited
US3943168A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1980-12-19 | 1981-06-20 | 1981-12-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1984-12-19 | 1985-06-20 | 1985-12-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1988-12-19 | 1989-06-20 | 1989-12-20 | $7700.00 | Window Closed / Lapsed |