ES409697A1 - Un metodo de fabricar un electrodo de mascara agujereada temporal para un tubo de television en colores. - Google Patents
Un metodo de fabricar un electrodo de mascara agujereada temporal para un tubo de television en colores.Info
- Publication number
- ES409697A1 ES409697A1 ES409697A ES409697A ES409697A1 ES 409697 A1 ES409697 A1 ES 409697A1 ES 409697 A ES409697 A ES 409697A ES 409697 A ES409697 A ES 409697A ES 409697 A1 ES409697 A1 ES 409697A1
- Authority
- ES
- Spain
- Prior art keywords
- sheet metal
- coating
- closes
- hole
- vaporization temperature
- 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
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 239000002184 metal Substances 0.000 abstract 9
- 239000011248 coating agent Substances 0.000 abstract 4
- 238000000576 coating method Methods 0.000 abstract 4
- 239000007788 liquid Substances 0.000 abstract 4
- 238000009834 vaporization Methods 0.000 abstract 4
- 230000008016 vaporization Effects 0.000 abstract 4
- 239000000463 material Substances 0.000 abstract 2
- 239000010409 thin film Substances 0.000 abstract 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 abstract 1
- 238000001816 cooling Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000011368 organic material Substances 0.000 abstract 1
- 230000002441 reversible effect Effects 0.000 abstract 1
- 230000008719 thickening Effects 0.000 abstract 1
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
- H01J9/02—Manufacture of electrodes or electrode systems
- H01J9/14—Manufacture of electrodes or electrode systems of non-emitting electrodes
- H01J9/142—Manufacture of electrodes or electrode systems of non-emitting electrodes of shadow-masks for colour television tubes
- H01J9/144—Mask treatment related to the process of dot deposition during manufacture of luminescent screen
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Formation Of Various Coating Films On Cathode Ray Tubes And Lamps (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US21147571A | 1971-12-23 | 1971-12-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES409697A1 true ES409697A1 (es) | 1975-12-16 |
Family
ID=22787060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES409697A Expired ES409697A1 (es) | 1971-12-23 | 1972-12-16 | Un metodo de fabricar un electrodo de mascara agujereada temporal para un tubo de television en colores. |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS515270B2 (https=) |
| BE (1) | BE793261A (https=) |
| CA (1) | CA985581A (https=) |
| DE (1) | DE2262509A1 (https=) |
| ES (1) | ES409697A1 (https=) |
| FR (1) | FR2164648B1 (https=) |
| GB (1) | GB1384459A (https=) |
| IT (1) | IT971167B (https=) |
| NL (1) | NL7217524A (https=) |
-
0
- BE BE793261D patent/BE793261A/xx unknown
-
1972
- 1972-11-23 IT IT3203472A patent/IT971167B/it active
- 1972-11-24 CA CA157,514A patent/CA985581A/en not_active Expired
- 1972-12-16 ES ES409697A patent/ES409697A1/es not_active Expired
- 1972-12-18 FR FR7244986A patent/FR2164648B1/fr not_active Expired
- 1972-12-20 DE DE19722262509 patent/DE2262509A1/de active Pending
- 1972-12-22 NL NL7217524A patent/NL7217524A/xx unknown
- 1972-12-23 JP JP415873A patent/JPS515270B2/ja not_active Expired
- 1972-12-27 GB GB5967372A patent/GB1384459A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1384459A (en) | 1975-02-19 |
| CA985581A (en) | 1976-03-16 |
| IT971167B (it) | 1974-04-30 |
| JPS515270B2 (https=) | 1976-02-18 |
| BE793261A (fr) | 1973-04-16 |
| FR2164648B1 (https=) | 1976-08-27 |
| NL7217524A (https=) | 1973-06-26 |
| JPS4874782A (https=) | 1973-10-08 |
| FR2164648A1 (https=) | 1973-08-03 |
| DE2262509A1 (de) | 1973-07-05 |
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