CA923352A - Method and apparatus for producing phosphor dots on the faceplate of a phosphor screen - Google Patents
Method and apparatus for producing phosphor dots on the faceplate of a phosphor screenInfo
- Publication number
- CA923352A CA923352A CA096914A CA96914A CA923352A CA 923352 A CA923352 A CA 923352A CA 096914 A CA096914 A CA 096914A CA 96914 A CA96914 A CA 96914A CA 923352 A CA923352 A CA 923352A
- Authority
- CA
- Canada
- Prior art keywords
- phosphor
- faceplate
- producing
- dots
- screen
- 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
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
- H01J9/2272—Devices for carrying out the processes, e.g. light houses
- H01J9/2274—Light sources particularly adapted therefor
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Formation Of Various Coating Films On Cathode Ray Tubes And Lamps (AREA)
- Electrodes For Cathode-Ray Tubes (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8736269 | 1969-10-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA923352A true CA923352A (en) | 1973-03-27 |
Family
ID=13912761
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA096914A Expired CA923352A (en) | 1969-10-30 | 1970-10-29 | Method and apparatus for producing phosphor dots on the faceplate of a phosphor screen |
Country Status (5)
Country | Link |
---|---|
US (1) | US3764366A (en) |
CA (1) | CA923352A (en) |
DE (1) | DE2053422B2 (en) |
FR (1) | FR2066749A5 (en) |
GB (1) | GB1267000A (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3993487A (en) * | 1969-01-03 | 1976-11-23 | Matsushita Electronics Corporation | Method for manufacture of color television picture tubes using rotating light source |
US4013467A (en) * | 1971-06-18 | 1977-03-22 | Matsushita Electronics Corporation | Method of manufacturing color picture tubes using rotating light attenuator |
BE793999A (en) * | 1972-01-14 | 1973-05-02 | Rca Corp | METHOD OF MANUFACTURING MASK-TYPE IMAGE TUBES FOR COLOR TELEVISION |
JPS4882769A (en) * | 1972-02-07 | 1973-11-05 | ||
DE2239853C3 (en) * | 1972-08-12 | 1978-06-22 | Reitter & Schefenacker Kg, 7300 Esslingen | Holding device for exterior rearview mirrors of motor vehicles or the like |
JPS5132271A (en) * | 1974-09-13 | 1976-03-18 | Hitachi Ltd | Heimenhyojipaneru no keikotai no fuchakuhoho |
US4223083A (en) * | 1977-12-27 | 1980-09-16 | Tektronix, Inc. | Virtual mask exposure system for CRT screen manufacture |
-
1970
- 1970-10-23 GB GB1267000D patent/GB1267000A/en not_active Expired
- 1970-10-29 FR FR7039121A patent/FR2066749A5/fr not_active Expired
- 1970-10-29 CA CA096914A patent/CA923352A/en not_active Expired
- 1970-10-30 US US00085413A patent/US3764366A/en not_active Expired - Lifetime
- 1970-10-30 DE DE19702053422 patent/DE2053422B2/en active Pending
Also Published As
Publication number | Publication date |
---|---|
FR2066749A5 (en) | 1971-08-06 |
DE2053422A1 (en) | 1971-05-06 |
GB1267000A (en) | 1972-03-15 |
DE2053422B2 (en) | 1973-08-30 |
US3764366A (en) | 1973-10-09 |
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