US3195199A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of making targets for pickup tubes
Assignee: RCA Corp
•
Filing: 1961-09-01
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Granted: 1965-07-20
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Expires: 1981-09-01
Abstract
No abstract record available.
Inventors
- 👤 Ochs Stefan Albert
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 11:54
CPC Classifications
H; H01; H01J; H01J29/00; H01J29/02; H01J29/10; H01J29/36; H01J29/39; H01J29/41; H01J29/413
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
76 words
THE METHOD OF MANUFACTURING A TARGET ELECTRODE ASSEMBLY FOR USE IN A TELEVISION PICKUP TUBE COMPRISING THE STEPS OF: (A) POSITIONING A SUPPORTING MEMBRANE MADE OF AN ORGANIC MATERIAL ACROSS AN OPENING IN AN APERTURED SUPPORT MEMBER, (B) THEN EVAPORATING AN UNDERLAYER OF FILM MADE OF A MATERIAL FROM THE GROUP CONSISTING OF GOLD AND ALUMINUM TO A THICKNESS OF APPROXIMATELY 30 ANGSTROM UNITS, ONTO SAID SUPPORTING MEMBRANE, WHILE SAID FILM IS SUPPORTED BY SAID MEMBRANE,
Claim 2
Independent Claim
76 words
THE METHOD OF MANUFACTURING A TARGET ELECTRODE ASSEMBLY FOR USE IN A TELEVISION PICKUP TUBE COMPRISING THE STEPS OF: (A) POSITIONING A SUPPORTING MEMBRANE MADE OF AN ORGANIC MATERIAL ACROSS AN OPENING IN AN APERTURED SUPPORT MEMBER, (B) THEN EVAPORATING AN UNDERLAYER OF FILM MADE OF A MATERIAL FROM THE GROUP CONSISTING OF GOLD AND ALUMINUM TO A THICKNESS OF APPROXIMATELY 30 ANGSTROM UNITS, ONTO SAID SUPPORTING MEMBRANE, WHILE SAID FILM IS SUPPORTED BY SAID MEMBRANE,
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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) | 1968-07-19 | 1969-01-18 | 1969-07-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-07-19 | 1973-01-18 | 1973-07-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-07-19 | 1977-01-18 | 1977-07-20 | $7700.00 | Window Closed / Lapsed |