BE534345A - - Google Patents
Info
- Publication number
- BE534345A BE534345A BE534345DA BE534345A BE 534345 A BE534345 A BE 534345A BE 534345D A BE534345D A BE 534345DA BE 534345 A BE534345 A BE 534345A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
- H01J29/46—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
- H01J29/80—Arrangements for controlling the ray or beam after passing the main deflection system, e.g. for post-acceleration or post-concentration, for colour switching
- H01J29/803—Arrangements for controlling the ray or beam after passing the main deflection system, e.g. for post-acceleration or post-concentration, for colour switching for post-acceleration or post-deflection, e.g. for colour switching
- H01J29/806—Electron lens mosaics, e.g. fly's eye lenses, colour selection lenses
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
- H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
- H01J29/10—Screens on or from which an image or pattern is formed, picked up, converted or stored
- H01J29/18—Luminescent screens
- H01J29/30—Luminescent screens with luminescent material discontinuously arranged, e.g. in dots, in lines
- H01J29/32—Luminescent screens with luminescent material discontinuously arranged, e.g. in dots, in lines with adjacent dots or lines of different luminescent material, e.g. for colour television
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J31/00—Cathode ray tubes; Electron beam tubes
- H01J31/08—Cathode ray tubes; Electron beam tubes having a screen on or from which an image or pattern is formed, picked up, converted, or stored
- H01J31/10—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes
- H01J31/20—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes for displaying images or patterns in two or more colours
- H01J31/201—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes for displaying images or patterns in two or more colours using a colour-selection electrode
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
- Electrodes For Cathode-Ray Tubes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US399754A US2745035A (en) | 1953-12-22 | 1953-12-22 | Color television tube target structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE534345A true BE534345A (en) |
Family
ID=23580822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE534345D BE534345A (en) | 1953-12-22 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US2745035A (en) |
| BE (1) | BE534345A (en) |
| DE (1) | DE1080595B (en) |
| FR (1) | FR1117283A (en) |
| GB (1) | GB773339A (en) |
| NL (1) | NL193468A (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2925532A (en) * | 1955-12-01 | 1960-02-16 | Rca Corp | Polychromatic electroluminescent means |
| US2945974A (en) * | 1957-01-14 | 1960-07-19 | Kaiser Ind Corp | Electronic device |
| US3237038A (en) * | 1963-10-14 | 1966-02-22 | Rca Corp | Screen electrode for color cathode ray tube |
| GB2260853A (en) * | 1991-10-22 | 1993-04-28 | Gec Ferranti Defence Syst | Colour display screens |
| WO2002073977A1 (en) | 2001-03-09 | 2002-09-19 | Koninklijke Philips Electronics N.V. | Picture display device of the index type |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US866065A (en) * | 1906-06-25 | 1907-09-17 | Albert Priestman | Apparatus for controlling the flow of liquids. |
| DE736575C (en) * | 1938-07-11 | 1943-06-22 | Fernseh Gmbh | Cathode ray tubes for generating multicolored images on a fluorescent screen |
| US2446791A (en) * | 1946-06-11 | 1948-08-10 | Rca Corp | Color television tube |
| US2532511A (en) * | 1946-11-16 | 1950-12-05 | Okolicsanyi Ferene | Television |
| US2568448A (en) * | 1947-09-23 | 1951-09-18 | Gen Electric | Parallax correction in color television |
| US2631259A (en) * | 1950-07-12 | 1953-03-10 | Rca Corp | Color television |
-
0
- NL NL193468D patent/NL193468A/xx unknown
- BE BE534345D patent/BE534345A/xx unknown
-
1953
- 1953-12-22 US US399754A patent/US2745035A/en not_active Expired - Lifetime
-
1954
- 1954-12-21 DE DEC10457A patent/DE1080595B/en active Pending
- 1954-12-22 GB GB37000/54A patent/GB773339A/en not_active Expired
- 1954-12-22 FR FR1117283D patent/FR1117283A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1117283A (en) | 1956-05-22 |
| DE1080595B (en) | 1960-04-28 |
| GB773339A (en) | 1957-04-24 |
| US2745035A (en) | 1956-05-08 |
| NL193468A (en) |