BE807946A - Procede de fabrication d'un tube a rayons cathodiques du type couleur - Google Patents
Procede de fabrication d'un tube a rayons cathodiques du type couleurInfo
- Publication number
- BE807946A BE807946A BE2053250A BE2053250A BE807946A BE 807946 A BE807946 A BE 807946A BE 2053250 A BE2053250 A BE 2053250A BE 2053250 A BE2053250 A BE 2053250A BE 807946 A BE807946 A BE 807946A
- Authority
- BE
- Belgium
- Prior art keywords
- manufacturing
- ray tube
- color type
- type cathodic
- cathodic ray
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Electrodes For Cathode-Ray Tubes (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US00310707A US3822454A (en) | 1972-11-30 | 1972-11-30 | Method of fabricating a color cathode ray tube |
Publications (1)
Publication Number | Publication Date |
---|---|
BE807946A true BE807946A (fr) | 1974-05-29 |
Family
ID=23203762
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE2053250A BE807946A (fr) | 1972-11-30 | 1973-11-29 | Procede de fabrication d'un tube a rayons cathodiques du type couleur |
Country Status (5)
Country | Link |
---|---|
US (1) | US3822454A (zh) |
BE (1) | BE807946A (zh) |
CA (1) | CA1002367A (zh) |
DE (1) | DE2358945B2 (zh) |
FR (1) | FR2209204B3 (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4671776A (en) * | 1983-09-13 | 1987-06-09 | Kabushiki Kaisha Toshiba | Manufacturing method of color picture tube |
NL8400806A (nl) * | 1984-03-14 | 1985-10-01 | Philips Nv | Kleurenbeeldbuis. |
DE3601632A1 (de) * | 1986-01-21 | 1987-07-23 | Leybold Heraeus Gmbh & Co Kg | Verfahren zum herstellen von extraktionsgittern fuer ionenquellen und durch das verfahren hergestellte extraktionsgitter |
US20030124247A1 (en) * | 2000-06-07 | 2003-07-03 | Micron Technology, Inc. | Method for binding phosphor particles in a field emission display device |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3070441A (en) * | 1958-02-27 | 1962-12-25 | Rca Corp | Art of manufacturing cathode-ray tubes of the focus-mask variety |
US3703374A (en) * | 1969-10-09 | 1972-11-21 | Hitachi Ltd | Method of manufacturing color picture tube |
US3653901A (en) * | 1969-10-31 | 1972-04-04 | Rca Corp | Color kinescope production with a temporary mask |
US3661581A (en) * | 1969-12-30 | 1972-05-09 | Rca Corp | Method for photodepositing smaller size image screen areas for cathode ray tube from larger size mask apertures |
US3658530A (en) * | 1970-05-28 | 1972-04-25 | Sylvania Electric Prod | Process for forming an opaque interstitial web in a color crt screen structure |
US3736137A (en) * | 1971-10-22 | 1973-05-29 | Zenith Radio Corp | Aperture mask for,and method of screening,a color cathode-ray tube |
-
1972
- 1972-11-30 US US00310707A patent/US3822454A/en not_active Expired - Lifetime
-
1973
- 1973-10-03 CA CA182,607A patent/CA1002367A/en not_active Expired
- 1973-11-27 DE DE2358945A patent/DE2358945B2/de not_active Withdrawn
- 1973-11-29 FR FR7342557A patent/FR2209204B3/fr not_active Expired
- 1973-11-29 BE BE2053250A patent/BE807946A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
DE2358945B2 (de) | 1978-08-10 |
CA1002367A (en) | 1976-12-28 |
DE2358945A1 (de) | 1974-06-12 |
FR2209204A1 (zh) | 1974-06-28 |
FR2209204B3 (zh) | 1976-10-15 |
US3822454A (en) | 1974-07-09 |
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