NL7315845A - - Google Patents
Info
- Publication number
- NL7315845A NL7315845A NL7315845A NL7315845A NL7315845A NL 7315845 A NL7315845 A NL 7315845A NL 7315845 A NL7315845 A NL 7315845A NL 7315845 A NL7315845 A NL 7315845A NL 7315845 A NL7315845 A NL 7315845A
- Authority
- NL
- Netherlands
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
- H01J9/2273—Auxiliary lenses and filters
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Formation Of Various Coating Films On Cathode Ray Tubes And Lamps (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11530772A JPS4974953A (https=) | 1972-11-17 | 1972-11-17 | |
| JP11530872A JPS5544418B2 (https=) | 1972-11-17 | 1972-11-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7315845A true NL7315845A (https=) | 1974-05-21 |
Family
ID=26453848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7315845A NL7315845A (https=) | 1972-11-17 | 1973-11-19 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3828358A (https=) |
| CA (1) | CA997189A (https=) |
| DE (1) | DE2356887A1 (https=) |
| FR (1) | FR2207290B1 (https=) |
| GB (1) | GB1448596A (https=) |
| NL (1) | NL7315845A (https=) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4979255A (https=) * | 1972-12-04 | 1974-07-31 | ||
| US4183637A (en) * | 1976-11-12 | 1980-01-15 | Hitachi, Ltd. | Method and apparatus for forming phosphor screen of color picture tubes |
| JPS53107268A (en) * | 1977-03-02 | 1978-09-19 | Hitachi Ltd | Exposing method for fluorescent screen |
| US4122461A (en) * | 1977-07-11 | 1978-10-24 | Gte Sylvania Incorporated | Exposure apparatus and method for manufacturing a cathode ray tube display screen |
| US5122819A (en) * | 1989-08-04 | 1992-06-16 | Mitsubishi Denki Kabushiki Kaisha | Exposure device for color CRT manufacture and a compound corrective lens therefor |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3279340A (en) * | 1964-03-19 | 1966-10-18 | Rca Corp | Art of making color-phosphor mosaic screens |
| US3628850A (en) * | 1970-02-24 | 1971-12-21 | Hitachi Ltd | Correcting lens |
| NL7106346A (https=) * | 1971-05-08 | 1972-11-10 |
-
1973
- 1973-11-12 US US00415219A patent/US3828358A/en not_active Expired - Lifetime
- 1973-11-14 GB GB5281173A patent/GB1448596A/en not_active Expired
- 1973-11-14 DE DE2356887A patent/DE2356887A1/de not_active Withdrawn
- 1973-11-15 CA CA185,831A patent/CA997189A/en not_active Expired
- 1973-11-19 NL NL7315845A patent/NL7315845A/xx not_active Application Discontinuation
- 1973-11-19 FR FR7341158A patent/FR2207290B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CA997189A (en) | 1976-09-21 |
| DE2356887A1 (de) | 1974-05-22 |
| US3828358A (en) | 1974-08-06 |
| FR2207290B1 (https=) | 1979-04-13 |
| FR2207290A1 (https=) | 1974-06-14 |
| GB1448596A (en) | 1976-09-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BV | The patent application has lapsed |