GB458736A - Improvements in or relating to metal mesh screens for example for use in cathode ray tubes - Google Patents
Improvements in or relating to metal mesh screens for example for use in cathode ray tubesInfo
- Publication number
- GB458736A GB458736A GB1716436A GB1716436A GB458736A GB 458736 A GB458736 A GB 458736A GB 1716436 A GB1716436 A GB 1716436A GB 1716436 A GB1716436 A GB 1716436A GB 458736 A GB458736 A GB 458736A
- Authority
- GB
- United Kingdom
- Prior art keywords
- screen
- matrix
- ribs
- gold
- layer
- 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
- 239000002184 metal Substances 0.000 title abstract 3
- 229910052751 metal Inorganic materials 0.000 title abstract 3
- 239000011159 matrix material Substances 0.000 abstract 7
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract 4
- 239000011521 glass Substances 0.000 abstract 3
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 abstract 3
- 229910052737 gold Inorganic materials 0.000 abstract 3
- 239000010931 gold Substances 0.000 abstract 3
- 238000000034 method Methods 0.000 abstract 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 2
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 abstract 2
- 239000002253 acid Substances 0.000 abstract 2
- 239000010426 asphalt Substances 0.000 abstract 2
- 229910052802 copper Inorganic materials 0.000 abstract 2
- 239000010949 copper Substances 0.000 abstract 2
- 229910052759 nickel Inorganic materials 0.000 abstract 2
- 239000004160 Ammonium persulphate Substances 0.000 abstract 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 abstract 1
- ROOXNKNUYICQNP-UHFFFAOYSA-N ammonium persulfate Chemical compound [NH4+].[NH4+].[O-]S(=O)(=O)OOS([O-])(=O)=O ROOXNKNUYICQNP-UHFFFAOYSA-N 0.000 abstract 1
- 235000019395 ammonium persulphate Nutrition 0.000 abstract 1
- 230000005540 biological transmission Effects 0.000 abstract 1
- 238000009835 boiling Methods 0.000 abstract 1
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 239000002131 composite material Substances 0.000 abstract 1
- 238000000151 deposition Methods 0.000 abstract 1
- 238000004070 electrodeposition Methods 0.000 abstract 1
- 239000011810 insulating material Substances 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 229910052709 silver Inorganic materials 0.000 abstract 1
- 239000004332 silver Substances 0.000 abstract 1
- 238000003892 spreading Methods 0.000 abstract 1
- 239000003381 stabilizer Substances 0.000 abstract 1
- 239000002966 varnish Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D1/00—Electroforming
- C25D1/08—Perforated or foraminous objects, e.g. sieves
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Electroplating Methods And Accessories (AREA)
- Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB15103/35A GB458675A (en) | 1935-05-23 | 1935-05-23 | Improvements in or relating to metal mesh screens for example for use in cathode ray tubes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB458736A true GB458736A (en) | 1936-12-23 |
Family
ID=10053091
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB15103/35A Expired GB458675A (en) | 1935-05-23 | 1935-05-23 | Improvements in or relating to metal mesh screens for example for use in cathode ray tubes |
| GB1716436A Expired GB458736A (en) | 1935-05-23 | 1935-05-23 | Improvements in or relating to metal mesh screens for example for use in cathode ray tubes |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB15103/35A Expired GB458675A (en) | 1935-05-23 | 1935-05-23 | Improvements in or relating to metal mesh screens for example for use in cathode ray tubes |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE880678C (enrdf_load_html_response) |
| FR (1) | FR805667A (enrdf_load_html_response) |
| GB (2) | GB458675A (enrdf_load_html_response) |
| NL (1) | NL46342C (enrdf_load_html_response) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1184702B (de) * | 1957-01-14 | 1964-12-31 | Flueckiger & Cie | Verfahren zum Herstellen von Zifferblaettern, wie insbesondere Uhrzifferblaettern |
| DE1182690B (de) * | 1961-05-19 | 1964-12-03 | Siemens Ag | Anwendung eines galvanoplastischen Verfahrens zur Herstellung von Profilgittern zur Farbsteuerung bei Farbbildroehren |
| US3476658A (en) * | 1965-11-16 | 1969-11-04 | United Aircraft Corp | Method of making microcircuit pattern masks |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE619465C (de) * | 1933-05-10 | 1935-10-01 | Telefunken Gmbh | Verfahren zur Herstellung von durchbrochenen Elektroden fuer elektrische Entladungsgefaesse |
-
0
- NL NL46342D patent/NL46342C/xx active
-
1935
- 1935-05-23 GB GB15103/35A patent/GB458675A/en not_active Expired
- 1935-05-23 GB GB1716436A patent/GB458736A/en not_active Expired
-
1936
- 1936-04-14 FR FR805667D patent/FR805667A/fr not_active Expired
- 1936-05-24 DE DEE2305D patent/DE880678C/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE880678C (de) | 1953-06-22 |
| FR805667A (fr) | 1936-11-26 |
| GB458675A (en) | 1936-12-23 |
| NL46342C (enrdf_load_html_response) |
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