NL7306921A - - Google Patents
Info
- Publication number
- NL7306921A NL7306921A NL7306921A NL7306921A NL7306921A NL 7306921 A NL7306921 A NL 7306921A NL 7306921 A NL7306921 A NL 7306921A NL 7306921 A NL7306921 A NL 7306921A NL 7306921 A NL7306921 A NL 7306921A
- 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
-
- 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)
- Application Of Or Painting With Fluid Materials (AREA)
- Paints Or Removers (AREA)
- Formation Of Various Coating Films On Cathode Ray Tubes And Lamps (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US00254201A US3834926A (en) | 1972-05-17 | 1972-05-17 | Method of making a color picture tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7306921A true NL7306921A (xx) | 1973-11-20 |
Family
ID=22963315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7306921A NL7306921A (xx) | 1972-05-17 | 1973-05-17 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3834926A (xx) |
| JP (1) | JPS4942276A (xx) |
| BE (1) | BE799604A (xx) |
| DE (1) | DE2325050A1 (xx) |
| FR (1) | FR2184789B1 (xx) |
| GB (1) | GB1380859A (xx) |
| NL (1) | NL7306921A (xx) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3909311A (en) * | 1974-08-05 | 1975-09-30 | Hitachi Ltd | Shadow mask for use in color picture tube and method for fabricating same |
| JPS5255877A (en) * | 1975-11-01 | 1977-05-07 | Fujitsu Ltd | Semiconductor device |
| JPS56103446A (en) * | 1980-01-22 | 1981-08-18 | Fujitsu Ltd | Semiconductor device |
| US4927692A (en) * | 1988-11-25 | 1990-05-22 | International Business Machines Corporation | Antistatic mask for use with electronic test apparatus |
-
1972
- 1972-05-17 US US00254201A patent/US3834926A/en not_active Expired - Lifetime
-
1973
- 1973-05-10 GB GB2232873A patent/GB1380859A/en not_active Expired
- 1973-05-14 FR FR7317314A patent/FR2184789B1/fr not_active Expired
- 1973-05-16 BE BE131173A patent/BE799604A/xx unknown
- 1973-05-17 NL NL7306921A patent/NL7306921A/xx unknown
- 1973-05-17 JP JP48054165A patent/JPS4942276A/ja active Pending
- 1973-05-17 DE DE2325050A patent/DE2325050A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| BE799604A (fr) | 1973-09-17 |
| FR2184789B1 (xx) | 1976-11-12 |
| DE2325050A1 (de) | 1973-12-06 |
| FR2184789A1 (xx) | 1973-12-28 |
| JPS4942276A (xx) | 1974-04-20 |
| US3834926A (en) | 1974-09-10 |
| GB1380859A (en) | 1975-01-15 |