GB857451A - Improvements in and relating to image-reproducing cathode ray tube apparatus - Google Patents
Improvements in and relating to image-reproducing cathode ray tube apparatusInfo
- Publication number
- GB857451A GB857451A GB37472/56A GB3747256A GB857451A GB 857451 A GB857451 A GB 857451A GB 37472/56 A GB37472/56 A GB 37472/56A GB 3747256 A GB3747256 A GB 3747256A GB 857451 A GB857451 A GB 857451A
- Authority
- GB
- United Kingdom
- Prior art keywords
- strips
- phosphor
- light
- areas
- deposited
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical group [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 abstract 18
- 239000000463 material Substances 0.000 abstract 11
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N iron oxide Inorganic materials [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 abstract 8
- 238000005406 washing Methods 0.000 abstract 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 7
- 238000001035 drying Methods 0.000 abstract 5
- NDLPOXTZKUMGOV-UHFFFAOYSA-N oxo(oxoferriooxy)iron hydrate Chemical compound O.O=[Fe]O[Fe]=O NDLPOXTZKUMGOV-UHFFFAOYSA-N 0.000 abstract 4
- 239000002002 slurry Substances 0.000 abstract 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 3
- 229910052782 aluminium Inorganic materials 0.000 abstract 3
- 239000004411 aluminium Substances 0.000 abstract 3
- 238000000034 method Methods 0.000 abstract 3
- 229910052844 willemite Inorganic materials 0.000 abstract 3
- 239000011248 coating agent Substances 0.000 abstract 2
- 238000000576 coating method Methods 0.000 abstract 2
- 238000004519 manufacturing process Methods 0.000 abstract 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 1
- 239000004372 Polyvinyl alcohol Substances 0.000 abstract 1
- 239000003086 colorant Substances 0.000 abstract 1
- 238000007796 conventional method Methods 0.000 abstract 1
- 239000011928 denatured alcohol Substances 0.000 abstract 1
- 238000000151 deposition Methods 0.000 abstract 1
- 238000005137 deposition process Methods 0.000 abstract 1
- 238000010790 dilution Methods 0.000 abstract 1
- 239000012895 dilution Substances 0.000 abstract 1
- 239000011521 glass Substances 0.000 abstract 1
- 229910002804 graphite Inorganic materials 0.000 abstract 1
- 239000010439 graphite Substances 0.000 abstract 1
- 238000012986 modification Methods 0.000 abstract 1
- 230000004048 modification Effects 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
- 229920002451 polyvinyl alcohol Polymers 0.000 abstract 1
- 238000012216 screening Methods 0.000 abstract 1
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
- H01J29/02—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
- H01J29/327—Black matrix materials
-
- 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
- H01J29/185—Luminescent screens measures against halo-phenomena
-
- 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
- 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
- H01J29/34—Luminescent screens provided with permanent marks or references
-
- 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
- H01J31/26—Image pick-up tubes having an input of visible light and electric output
- H01J31/46—Tubes in which electrical output represents both intensity and colour of image
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
- H01J9/20—Manufacture of screens on or from which an image or pattern is formed, picked up, converted or stored; Applying coatings to the vessel
- H01J9/22—Applying luminescent coatings
- H01J9/227—Applying luminescent coatings with luminescent material discontinuously arranged, e.g. in dots or lines
- H01J9/2271—Applying luminescent coatings with luminescent material discontinuously arranged, e.g. in dots or lines by photographic processes
-
- 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
- H04N9/24—Picture reproducers using cathode ray tubes using the same beam for more than one primary colour information using means, integral with, or external to, the tube, for producing signal indicating instantaneous beam position
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Manufacturing & Machinery (AREA)
- Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US551648A US2842697A (en) | 1955-12-07 | 1955-12-07 | Beam-intercepting structure for cathode ray tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB857451A true GB857451A (en) | 1960-12-29 |
Family
ID=24202124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB37472/56A Expired GB857451A (en) | 1955-12-07 | 1956-12-07 | Improvements in and relating to image-reproducing cathode ray tube apparatus |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US2842697A (enrdf_load_stackoverflow) |
| CH (1) | CH345665A (enrdf_load_stackoverflow) |
| DE (1) | DE1059028B (enrdf_load_stackoverflow) |
| FR (1) | FR1162743A (enrdf_load_stackoverflow) |
| GB (1) | GB857451A (enrdf_load_stackoverflow) |
| NL (1) | NL212758A (enrdf_load_stackoverflow) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2941030A (en) * | 1954-12-17 | 1960-06-14 | Charles A Birch-Field | Color television apparatus |
| US3005125A (en) * | 1957-12-05 | 1961-10-17 | Sylvania Electric Prod | Display screen |
| US2985784A (en) * | 1958-08-18 | 1961-05-23 | American Optical Corp | Optical image-forming devices |
| NL251024A (enrdf_load_stackoverflow) * | 1959-04-30 | |||
| US3223872A (en) * | 1962-08-13 | 1965-12-14 | Paramount Pictures Corp | Color screen with electron- and lightabsorptive material separating adjacent color strips |
| US3952225A (en) * | 1970-02-24 | 1976-04-20 | Zenith Radio Corporation | Cathode-ray tube having phosphor screen interposed between composite mesh and reflective layer |
| US3979630A (en) * | 1971-08-02 | 1976-09-07 | Rca Corporation | Shadow mask color picture tube having non-reflective material between elongated phosphor areas and positive tolerance |
| US4070596A (en) * | 1971-08-27 | 1978-01-24 | Tokyo Shibaura Electric Co., Ltd. | In-line plural beams cathode ray tube having color phosphor element strips spaced from each other by intervening light absorbing areas and slit-shaped aperture mask |
| JPS5244511B2 (enrdf_load_stackoverflow) * | 1972-08-30 | 1977-11-08 | ||
| US3779760A (en) * | 1972-10-02 | 1973-12-18 | Sony Corp | Method of producing a striped cathode ray tube screen |
| GB1446774A (en) * | 1973-04-19 | 1976-08-18 | Mullard Ltd | Electron beam devices incorporating electron multipliers |
| US4049452A (en) * | 1975-04-23 | 1977-09-20 | Rca Corporation | Reverse-printing method for producing cathode-ray-tube-screen structure |
| US4406971A (en) * | 1976-04-20 | 1983-09-27 | Mitsubishi Denki Kabushiki Kaisha | Color cathode ray tube having a reference white fluorescent screen |
| CA1267684A (en) * | 1985-09-12 | 1990-04-10 | Hiroshi Kato | Beam-index type color cathode ray tube device |
| CN101937821B (zh) * | 2010-03-30 | 2012-02-15 | 中山大学 | 真空设备荧光屏及该荧光屏的无胶制作方法 |
| CN104799818A (zh) * | 2015-04-23 | 2015-07-29 | 天津大学 | 面阵ccd的位置正弦波频率编码激励的成像光测量系统 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2137118A (en) * | 1933-12-19 | 1938-11-15 | Telefunken Gmbh | Fluorescent screen |
| US2388203A (en) * | 1942-09-10 | 1945-10-30 | Philco Radio & Television Corp | Viewing device for cathode-ray tube screens and the like |
| US2446791A (en) * | 1946-06-11 | 1948-08-10 | Rca Corp | Color television tube |
| US2446440A (en) * | 1947-01-28 | 1948-08-03 | Rca Corp | Color television tube |
| US2687360A (en) * | 1951-01-18 | 1954-08-24 | Rauland Corp | Process for making a multicolor fluorescent screen |
| US2725421A (en) * | 1952-06-20 | 1955-11-29 | Philco Corp | Color television receiver with noisefree and phase corrected indexing signal |
-
0
- NL NL212758D patent/NL212758A/xx unknown
-
1955
- 1955-12-07 US US551648A patent/US2842697A/en not_active Expired - Lifetime
-
1956
- 1956-10-31 FR FR1162743D patent/FR1162743A/fr not_active Expired
- 1956-12-07 DE DEP17551A patent/DE1059028B/de active Pending
- 1956-12-07 CH CH345665D patent/CH345665A/fr unknown
- 1956-12-07 GB GB37472/56A patent/GB857451A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1059028B (de) | 1959-06-11 |
| FR1162743A (fr) | 1958-09-16 |
| US2842697A (en) | 1958-07-08 |
| CH345665A (fr) | 1960-04-15 |
| NL212758A (enrdf_load_stackoverflow) |
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