DEE0005569MA - - Google Patents
Info
- Publication number
- DEE0005569MA DEE0005569MA DEE0005569MA DE E0005569M A DEE0005569M A DE E0005569MA DE E0005569M A DEE0005569M A DE E0005569MA
- Authority
- DE
- Germany
- Prior art keywords
- electrode
- emitting
- substances
- discharge
- coating
- 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.)
- Active
Links
- 239000000126 substance Substances 0.000 claims description 25
- 238000000576 coating method Methods 0.000 claims description 16
- 239000011248 coating agent Substances 0.000 claims description 15
- 229910000287 alkaline earth metal oxide Inorganic materials 0.000 claims description 10
- 239000000203 mixture Substances 0.000 claims description 5
- 239000004744 fabric Substances 0.000 claims 1
- 239000007789 gas Substances 0.000 description 10
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 10
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 7
- 150000001875 compounds Chemical class 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical group [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 3
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 3
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 3
- 150000001342 alkaline earth metals Chemical class 0.000 description 3
- 239000000395 magnesium oxide Substances 0.000 description 3
- 229910052750 molybdenum Inorganic materials 0.000 description 3
- 239000011733 molybdenum Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 2
- ZJRXSAYFZMGQFP-UHFFFAOYSA-N barium peroxide Chemical compound [Ba+2].[O-][O-] ZJRXSAYFZMGQFP-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 239000011777 magnesium Substances 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 229910052715 tantalum Inorganic materials 0.000 description 2
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 2
- FRWYFWZENXDZMU-UHFFFAOYSA-N 2-iodoquinoline Chemical compound C1=CC=CC2=NC(I)=CC=C21 FRWYFWZENXDZMU-UHFFFAOYSA-N 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 230000001464 adherent effect Effects 0.000 description 1
- 230000001476 alcoholic effect Effects 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- -1 atom Alkaline earth metal Chemical class 0.000 description 1
- 229910052788 barium Inorganic materials 0.000 description 1
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 1
- GKQTUHKAQKWLIN-UHFFFAOYSA-L barium(2+);dihydroxide;hydrate Chemical compound O.[OH-].[OH-].[Ba+2] GKQTUHKAQKWLIN-UHFFFAOYSA-L 0.000 description 1
- 229910052790 beryllium Inorganic materials 0.000 description 1
- ATBAMAFKBVZNFJ-UHFFFAOYSA-N beryllium atom Chemical compound [Be] ATBAMAFKBVZNFJ-UHFFFAOYSA-N 0.000 description 1
- LTPBRCUWZOMYOC-UHFFFAOYSA-N beryllium oxide Inorganic materials O=[Be] LTPBRCUWZOMYOC-UHFFFAOYSA-N 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 150000004677 hydrates Chemical class 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 125000004430 oxygen atom Chemical group O* 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000010025 steaming Methods 0.000 description 1
- 229910052712 strontium Inorganic materials 0.000 description 1
- CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
Family
ID=
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE964793C (de) | Elektrode fuer elektrische Gas- oder Dampf-Entladungsapparate | |
DE3686190T2 (de) | Verfahren zur herstellung und verwendung von cerierten wolframelektroden. | |
EP0017875B1 (de) | Verfahren zur Herstellung einer Elektrodenaktivierungsmasse für eine Gasentladungsröhre | |
EP1104933A2 (de) | Gasentladungslampe mit Oxidemitter-Elektrode | |
DE1169593B (de) | Kathode hoher Elektronenemission | |
DE1932843A1 (de) | Elektrische Umwandlungsvorrichtung mit sphaeroidischen Leuchtstoffen | |
EP0022974B1 (de) | Plasma-Bildanzeigevorrichtung | |
DE2842407C2 (de) | Vorrichtung zur Oberflächenbehandlung von Werkstücken durch Entladung ionisierter Gase und Verfahren zum Betrieb der Vorrichtung | |
DEE0005569MA (enrdf_load_stackoverflow) | ||
DE627617C (de) | Zuendvorrichtung fuer elektrische Gasentladungslampen mit langgestrecktem Entladungsweg | |
DE917860C (de) | Aktivierungsmaterial fuer Elektroden von elektrischen Entladungsgefaessen | |
DE311102C (enrdf_load_stackoverflow) | ||
DE627520C (de) | Elektrische Entladungsroehre beliebiger Fuellung mit Gluehelektroden und Entladung durch die positive Saeule | |
DE756326C (de) | Elektrische Entladungslampe mit Edelgasgrundfuellung | |
DE512867C (de) | Verfahren zur Herstellung von Hochvakuumgluehkathodenroehren | |
AT300970B (de) | Verfahren zur Vorbereitung der Oberfläche des Trägers der Emissionsschicht von Oxydkathoden für Elektronenröhren | |
DE819296C (de) | Verfahren zur Herstellung einer Kathode einer elektrischen Entladungsroehre | |
EP1189253A1 (de) | Kathodenstrahlröhre mit dotierter Oxidkathode | |
DE10254697A1 (de) | Vakuumelektronenröhre mit Oxidkathode | |
DE1130070B (de) | Kathode fuer Gas- und/oder Dampfentladungslampen und Verfahren zu ihrer Herstellung | |
EP0270876A2 (de) | Oberflächen für elektrische Entladungen | |
DE19828729A1 (de) | Scandat-Vorratskathode mit Barium-Calcium-Aluminat-Beschichtung | |
CH529222A (de) | Verfahren zur Herstellung von indirekt geheizten Kathoden | |
DE1696630A1 (de) | Verfahren zur Herstellung einer zum Einsatz in eine geeignete elektrische Entladungsanordnung dienenden Elektrode mit elektronenemittierendem UEberzug | |
DE739645C (de) | Verfahren zur Vermeidung der Oxydation von Gluehkathoden bei der Behandlung von im gleichen elektrischen Entladungsgefaess angebrachten Photokathoden mit Sauerstoff |