Patent US3223886A successfully refreshed from Google Patents.
US3223886A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Television picture screen
Assignee: Individual
•
Filing: 1961-05-23
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Granted: 1965-12-14
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Expires: 1981-05-23
Abstract
No abstract record available.
Inventors
- 👤 Glaser Herbert
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 08:09
CPC Classifications
H; H04; H04N; H04N9/00; H04N9/12; H04N3/00; H04N3/10; H04N3/12; H04N3/14; H05; H05B; H05B33/00; H05B33/12; H05B33/26; H05B44/00; Y; Y02; Y02B; Y02B20/00; Y02B20/30
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
161 words
A TELEVISION IMAGE SCREEN COMPRISING, IN COMBINATION, A GROUP OF PARALLEL, SPACED, LINE FORMING FIRST CONDUCTORS ARRANGED IN A SEQUENTIAL MANNER, A GROUP OF PARALLEL, SPACED, COLUMN FORMING SECOND CONDUCTORS ARRANGED IN A SEQUENTIAL MANNER AND TRANSVERSELY RELATED TO SAID LINE FORMING FIRST CONDUCTORS AND SUPERIMPOSED THEREOVER, AN ELECTROLUMINESCENT MATERIAL DISPOSED BETWEEN SAID FIRST AND SECOND CONDUCTORS WHEREBY UPON A VOLTAGE BEING APPLIED TO A FIRST CONDUCTOR AND A SECOND CONDUCTOR THE ELECTROLUMINESCENT MATERIAL DISPOSED IMMEDIATELY THEREBETWEEN WILL LUMINESCE, A VOLTAGE SOURCE, A FRAME PULSE SOURCE, A LINE IMPULSE SOURCE, A FIRST RADIATION SENSITIVE ELECTRICAL ELEMENT ASSOCIATED WITH EACH OF SAID SECOND CONDUCTORS SELECTIVELY CONTROLLING VOLTAGE ENERGIZATION OF THE ASSOCIATED SECOND CONDUCTOR, A RADIATION SOURCE OPERATIVELY ASSOCIATED WITH EACH RADIATION SENSITIVE ELEMENT ADAPTED TO SELECTIVELY IRRADIATE THE ASSOCIATED ELEMENT, MEANS CONNECTING THE RADIATION SOURCES OF SAID SECOND CONDUCTORS IN SERIES WITH THE ADJACENT SEQUENTIALLY PRIOR SECOND CONDUCTOR, MEANS CONNECTING SAID LINE IMPULSE SOURCE TO THE RADIATION SOURCE OF THE FIRST CON-
Claim 2
Dependent Claim
161 words
A TELEVISION IMAGE SCREEN COMPRISING, IN COMBINATION, A GROUP OF PARALLEL, SPACED, LINE FORMING FIRST CONDUCTORS ARRANGED IN A SEQUENTIAL MANNER, A GROUP OF PARALLEL, SPACED, COLUMN FORMING SECOND CONDUCTORS ARRANGED IN A SEQUENTIAL MANNER AND TRANSVERSELY RELATED TO SAID LINE FORMING FIRST CONDUCTORS AND SUPERIMPOSED THEREOVER, AN ELECTROLUMINESCENT MATERIAL DISPOSED BETWEEN SAID FIRST AND SECOND CONDUCTORS WHEREBY UPON A VOLTAGE BEING APPLIED TO A FIRST CONDUCTOR AND A SECOND CONDUCTOR THE ELECTROLUMINESCENT MATERIAL DISPOSED IMMEDIATELY THEREBETWEEN WILL LUMINESCE, A VOLTAGE SOURCE, A FRAME PULSE SOURCE, A LINE IMPULSE SOURCE, A FIRST RADIATION SENSITIVE ELECTRICAL ELEMENT ASSOCIATED WITH EACH OF SAID SECOND CONDUCTORS SELECTIVELY CONTROLLING VOLTAGE ENERGIZATION OF THE ASSOCIATED SECOND CONDUCTOR, A RADIATION SOURCE OPERATIVELY ASSOCIATED WITH EACH RADIATION SENSITIVE ELEMENT ADAPTED TO SELECTIVELY IRRADIATE THE ASSOCIATED ELEMENT, MEANS CONNECTING THE RADIATION SOURCES OF SAID SECOND CONDUCTORS IN SERIES WITH THE ADJACENT SEQUENTIALLY PRIOR SECOND CONDUCTOR, MEANS CONNECTING SAID LINE IMPULSE SOURCE TO THE RADIATION SOURCE OF THE FIRST CON-
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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) | 1968-12-13 | 1969-06-14 | 1969-12-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-12-13 | 1973-06-14 | 1973-12-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-12-13 | 1977-06-14 | 1977-12-14 | $7700.00 | Window Closed / Lapsed |