BE401312A - - Google Patents

Info

Publication number

BE401312A

BE401312A BE401312DA BE401312A BE 401312 A BE401312 A BE 401312A BE 401312D A BE401312D A BE 401312DA BE 401312 A BE401312 A BE 401312A

Authority

BE

Belgium

Prior art keywords

cathode

grid

less

emitting layer

grids

Prior art date

Links

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• PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 6
• 239000000463 material Substances 0.000 claims description 6
• RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
• 229910052802 copper Inorganic materials 0.000 claims description 3
• 239000010949 copper Substances 0.000 claims description 3
• 229910052759 nickel Inorganic materials 0.000 claims description 3
• 230000005855 radiation Effects 0.000 description 4
• 238000004519 manufacturing process Methods 0.000 description 2
• 229910045601 alloy Inorganic materials 0.000 description 1
• 239000000956 alloy Substances 0.000 description 1
• 238000010276 construction Methods 0.000 description 1
• 238000001816 cooling Methods 0.000 description 1
• 230000001627 detrimental effect Effects 0.000 description 1
• PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
• 229910052737 gold Inorganic materials 0.000 description 1
• 239000010931 gold Substances 0.000 description 1
• 238000010438 heat treatment Methods 0.000 description 1
• 229910052751 metal Inorganic materials 0.000 description 1
• 239000002184 metal Substances 0.000 description 1
• 150000002739 metals Chemical class 0.000 description 1
• 230000010355 oscillation Effects 0.000 description 1
• 229910052709 silver Inorganic materials 0.000 description 1
• 239000004332 silver Substances 0.000 description 1
• 238000004804 winding Methods 0.000 description 1