BE845676A - Procede pour la fabrication d'un tube cathodique devant reproduire des images colorees, et tube cathodique fabrique de la sorte - Google Patents
Procede pour la fabrication d'un tube cathodique devant reproduire des images colorees, et tube cathodique fabrique de la sorteInfo
- Publication number
- BE845676A BE845676A BE170211A BE170211A BE845676A BE 845676 A BE845676 A BE 845676A BE 170211 A BE170211 A BE 170211A BE 170211 A BE170211 A BE 170211A BE 845676 A BE845676 A BE 845676A
- Authority
- BE
- Belgium
- Prior art keywords
- cathodic tube
- manufacturing
- cathodic
- colored images
- manufactured
- Prior art date
Links
Classifications
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Formation Of Various Coating Films On Cathode Ray Tubes And Lamps (AREA)
- Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL7510272A NL7510272A (nl) | 1975-09-01 | 1975-09-01 | Werkwijze voor het vervaardigen van een kathode- straalbuis voor het weergeven van gekleurde beel- den en kathodestraalbuis vervaardigd volgens deze werkwijze. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE845676A true BE845676A (fr) | 1977-02-28 |
Family
ID=19824386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE170211A BE845676A (fr) | 1975-09-01 | 1976-08-30 | Procede pour la fabrication d'un tube cathodique devant reproduire des images colorees, et tube cathodique fabrique de la sorte |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US4032342A (nl) |
| JP (1) | JPS5230156A (nl) |
| BE (1) | BE845676A (nl) |
| CA (1) | CA1059209A (nl) |
| DE (1) | DE2637829A1 (nl) |
| ES (1) | ES451101A1 (nl) |
| FR (1) | FR2322446A1 (nl) |
| GB (1) | GB1533009A (nl) |
| IT (1) | IT1071421B (nl) |
| NL (1) | NL7510272A (nl) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4087280A (en) * | 1977-03-17 | 1978-05-02 | Corning Glass Works | Method for enhancing the image contrast in color television picture tubes |
| US4086089A (en) * | 1977-03-17 | 1978-04-25 | Corning Glass Works | Method for producing tri-color screens for television picture tubes |
| US6013400A (en) * | 1998-02-09 | 2000-01-11 | Thomson Consumer Electronics, Inc. | Method of manufacturing a luminescent screen assembly for a cathode-ray tube |
| US6607528B1 (en) * | 1999-06-22 | 2003-08-19 | Senorx, Inc. | Shapeable electrosurgical scalpel |
| US20030059692A1 (en) * | 2001-09-25 | 2003-03-27 | Samuel Pearlman | Method of manufacturing a matrix for cathode-ray tube |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3152900A (en) * | 1958-11-14 | 1964-10-13 | Rca Corp | Art of making electron-sensitive mosaic screens |
| GB1142958A (en) * | 1965-07-15 | 1969-02-12 | Nat Video Corp | Optical lens system for use in manufacturing color television tubes |
| US3475169A (en) * | 1965-08-20 | 1969-10-28 | Zenith Radio Corp | Process of electrostatically screening color cathode-ray tubes |
| CA961686A (en) * | 1971-10-05 | 1975-01-28 | Senri Miyaoka | Method for producing a striped cathode ray tube screen |
| BE793996A (fr) * | 1972-01-14 | 1973-05-02 | Rca Corp | Procede d'impression d'une structure d'ecran de tube a rayons cathodiques |
| GB1435596A (en) * | 1972-08-21 | 1976-05-12 | Tokyo Shibaura Electric Co | Method and apparatus for making colour cathode-ray tubes |
| US3779760A (en) * | 1972-10-02 | 1973-12-18 | Sony Corp | Method of producing a striped cathode ray tube screen |
-
1975
- 1975-09-01 NL NL7510272A patent/NL7510272A/nl not_active Application Discontinuation
-
1976
- 1976-08-21 DE DE19762637829 patent/DE2637829A1/de active Granted
- 1976-08-24 US US05/717,195 patent/US4032342A/en not_active Expired - Lifetime
- 1976-08-26 CA CA259,947A patent/CA1059209A/en not_active Expired
- 1976-08-27 GB GB35726/76A patent/GB1533009A/en not_active Expired
- 1976-08-27 IT IT69102/76A patent/IT1071421B/it active
- 1976-08-28 JP JP51102215A patent/JPS5230156A/ja active Granted
- 1976-08-30 ES ES451101A patent/ES451101A1/es not_active Expired
- 1976-08-30 BE BE170211A patent/BE845676A/xx unknown
- 1976-09-01 FR FR7626409A patent/FR2322446A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| DE2637829A1 (de) | 1977-05-12 |
| FR2322446B1 (nl) | 1980-05-16 |
| NL7510272A (nl) | 1977-03-03 |
| DE2637829C2 (nl) | 1987-02-19 |
| GB1533009A (en) | 1978-11-22 |
| FR2322446A1 (fr) | 1977-03-25 |
| US4032342A (en) | 1977-06-28 |
| IT1071421B (it) | 1985-04-10 |
| CA1059209A (en) | 1979-07-24 |
| JPS5727568B2 (nl) | 1982-06-11 |
| JPS5230156A (en) | 1977-03-07 |
| ES451101A1 (es) | 1977-12-16 |
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