US3295002A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Light transmitting electrode including nu-type semiconductive in2o3
Assignee: General Electric Co
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Filing: 1963-12-27
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Granted: 1966-12-27
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Expires: 1983-12-27
Abstract
No abstract record available.
Inventors
- 👤 Robert L Amans
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 22:25
CPC Classifications
H; H05; H05B; H05B33/00; H05B33/12; H05B33/26; H05B33/28; Y; Y10; Y10T; Y10T428/00; Y10T428/29; Y10T428/2913; Y10T428/2927
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
32 words
AN ELECTROLUMINESCENT DEVICE COMPRISING A PHOSPHOR AND AT LEAST ONE LIGHT TRANSMITTING ELECTRODE, SAID ELECTRODE CONSISTING ESSENTIALLY OF IN2O3 DISPERSED IN ETHYL HYDROXYETHYL CELLULOSE, SAID IN2O3 BEING IN AN N-TYPE SEMI-CONDUCTIVE CONDITION.
References Cited (Backward Citations)
US3014808A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-12-26 | 1970-06-27 | 1970-12-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-12-26 | 1974-06-27 | 1974-12-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-12-26 | 1978-06-27 | 1978-12-27 | $7700.00 | Window Closed / Lapsed |