BE773390A - Procede permettant de realiser un ecran luminescent pour tube de television en couleurs - Google Patents
Procede permettant de realiser un ecran luminescent pour tube de television en couleursInfo
- Publication number
- BE773390A BE773390A BE773390A BE773390A BE773390A BE 773390 A BE773390 A BE 773390A BE 773390 A BE773390 A BE 773390A BE 773390 A BE773390 A BE 773390A BE 773390 A BE773390 A BE 773390A
- Authority
- BE
- Belgium
- Prior art keywords
- making
- color television
- luminescent screen
- television tube
- tube
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Formation Of Various Coating Films On Cathode Ray Tubes And Lamps (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL7014481A NL7014481A (de) | 1970-10-02 | 1970-10-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE773390A true BE773390A (fr) | 1972-03-30 |
Family
ID=19811209
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE773390A BE773390A (fr) | 1970-10-02 | 1971-09-30 | Procede permettant de realiser un ecran luminescent pour tube de television en couleurs |
Country Status (6)
Country | Link |
---|---|
BE (1) | BE773390A (de) |
CA (1) | CA956497A (de) |
DE (1) | DE2145799A1 (de) |
FR (1) | FR2110959A5 (de) |
GB (1) | GB1334446A (de) |
NL (1) | NL7014481A (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2731126A1 (de) * | 1977-07-09 | 1979-01-25 | Licentia Gmbh | Verfahren zum herstellen eines leuchtschirmes |
-
1970
- 1970-10-02 NL NL7014481A patent/NL7014481A/xx unknown
-
1971
- 1971-09-14 DE DE19712145799 patent/DE2145799A1/de active Pending
- 1971-09-28 CA CA123,836A patent/CA956497A/en not_active Expired
- 1971-09-29 GB GB4535971A patent/GB1334446A/en not_active Expired
- 1971-09-30 BE BE773390A patent/BE773390A/xx unknown
- 1971-10-04 FR FR7135646A patent/FR2110959A5/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
CA956497A (en) | 1974-10-22 |
NL7014481A (de) | 1972-04-05 |
DE2145799A1 (de) | 1972-04-06 |
GB1334446A (en) | 1973-10-17 |
FR2110959A5 (de) | 1972-06-02 |
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