BE502013A - - Google Patents
Info
- Publication number
- BE502013A BE502013A BE502013DA BE502013A BE 502013 A BE502013 A BE 502013A BE 502013D A BE502013D A BE 502013DA BE 502013 A BE502013 A BE 502013A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/12—Picture reproducers
- H04N9/16—Picture reproducers using cathode ray tubes
- H04N9/22—Picture reproducers using cathode ray tubes using the same beam for more than one primary colour information
- H04N9/26—Picture reproducers using cathode ray tubes using the same beam for more than one primary colour information using electron-optical colour selection means, e.g. line grid, deflection means in or near the gun or near the phosphor screen
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US150732A US2739260A (en) | 1950-03-20 | 1950-03-20 | Cathode-ray tube for color television |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE502013A true BE502013A (fi) |
Family
ID=22535770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE502013D BE502013A (fi) | 1950-03-20 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US2739260A (fi) |
| BE (1) | BE502013A (fi) |
| DE (1) | DE914386C (fi) |
| FR (1) | FR1033838A (fi) |
| GB (1) | GB721199A (fi) |
| NL (1) | NL159107B (fi) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2792522A (en) * | 1953-09-18 | 1957-05-14 | Westinghouse Electric Corp | Color television tube |
| US3202864A (en) * | 1961-05-26 | 1965-08-24 | Bell Telephone Labor Inc | Electron beam device having divergent emission electron gun |
| US4635107A (en) * | 1984-08-20 | 1987-01-06 | International Business Machines Corporation | Electron beam position control for color display |
| WO2002073977A1 (en) * | 2001-03-09 | 2002-09-19 | Koninklijke Philips Electronics N.V. | Picture display device of the index type |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB443896A (en) * | 1934-10-06 | 1936-03-10 | Gen Electric Co Ltd | Improvements in or relating to television |
| US2307188A (en) * | 1940-11-30 | 1943-01-05 | Rca Corp | Television system |
| US2461515A (en) * | 1945-07-16 | 1949-02-15 | Arthur B Bronwell | Color television system |
| US2529485A (en) * | 1945-10-09 | 1950-11-14 | Thornton W Chew | Color television |
| US2446249A (en) * | 1946-05-04 | 1948-08-03 | Rca Corp | Pickup tube for color television |
| US2446440A (en) * | 1947-01-28 | 1948-08-03 | Rca Corp | Color television tube |
| BE483461A (fi) * | 1947-07-02 | |||
| US2518200A (en) * | 1947-10-03 | 1950-08-08 | Rca Corp | Television system |
| US2579705A (en) * | 1950-01-27 | 1951-12-25 | Rca Corp | Color television system |
| US2571991A (en) * | 1950-01-31 | 1951-10-16 | Rca Corp | Color television tube |
| US2635203A (en) * | 1951-01-02 | 1953-04-14 | Rauland Corp | Color television tube |
-
0
- NL NL7402382.A patent/NL159107B/xx unknown
- BE BE502013D patent/BE502013A/xx unknown
-
1950
- 1950-03-20 US US150732A patent/US2739260A/en not_active Expired - Lifetime
-
1951
- 1951-02-15 GB GB3645/51A patent/GB721199A/en not_active Expired
- 1951-03-12 FR FR1033838D patent/FR1033838A/fr not_active Expired
- 1951-03-20 DE DEC3949A patent/DE914386C/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL159107B (nl) | |
| DE914386C (de) | 1954-07-01 |
| US2739260A (en) | 1956-03-20 |
| FR1033838A (fr) | 1953-07-16 |
| GB721199A (en) | 1955-01-05 |