ES421147A1 - Aparato de exposicion adaptado para formar una pantalla fluorescente de un tubo de imagen en color. - Google Patents
Aparato de exposicion adaptado para formar una pantalla fluorescente de un tubo de imagen en color.Info
- Publication number
- ES421147A1 ES421147A1 ES421147A ES421147A ES421147A1 ES 421147 A1 ES421147 A1 ES 421147A1 ES 421147 A ES421147 A ES 421147A ES 421147 A ES421147 A ES 421147A ES 421147 A1 ES421147 A1 ES 421147A1
- Authority
- ES
- Spain
- Prior art keywords
- light
- correction lens
- light source
- source
- picture tubes
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Formation Of Various Coating Films On Cathode Ray Tubes And Lamps (AREA)
- Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12065372A JPS4979166A (US20110158925A1-20110630-C00042.png) | 1972-12-04 | 1972-12-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES421147A1 true ES421147A1 (es) | 1976-05-01 |
Family
ID=14791541
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES421147A Expired ES421147A1 (es) | 1972-12-04 | 1973-12-04 | Aparato de exposicion adaptado para formar una pantalla fluorescente de un tubo de imagen en color. |
Country Status (5)
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5333567A (en) * | 1976-09-10 | 1978-03-29 | Hitachi Ltd | Exposure method for fluorescent screen of color picture receiver |
-
1972
- 1972-12-04 JP JP12065372A patent/JPS4979166A/ja active Pending
-
1973
- 1973-12-03 FR FR7343019A patent/FR2211743B1/fr not_active Expired
- 1973-12-04 IT IT8365573A patent/IT1001252B/it active
- 1973-12-04 GB GB5624873A patent/GB1446899A/en not_active Expired
- 1973-12-04 ES ES421147A patent/ES421147A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS4979166A (US20110158925A1-20110630-C00042.png) | 1974-07-31 |
IT1001252B (it) | 1976-04-20 |
FR2211743B1 (US20110158925A1-20110630-C00042.png) | 1978-11-10 |
FR2211743A1 (US20110158925A1-20110630-C00042.png) | 1974-07-19 |
DE2360321B2 (de) | 1976-10-07 |
GB1446899A (en) | 1976-08-18 |
DE2360321A1 (de) | 1974-06-06 |
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