JPH0329874Y2 - - Google Patents

Info

Publication number

JPH0329874Y2

JPH0329874Y2 JP4140585U JP4140585U JPH0329874Y2 JP H0329874 Y2 JPH0329874 Y2 JP H0329874Y2 JP 4140585 U JP4140585 U JP 4140585U JP 4140585 U JP4140585 U JP 4140585U JP H0329874 Y2 JPH0329874 Y2 JP H0329874Y2

Authority

JP

Japan

Prior art keywords

collector electrode

collector

electrode

heat

electron beam

Prior art date

1985-03-22

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

• Espacenet
• Global Dossier
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• 238000010894 electron beam technology Methods 0.000 claims description 11
• 238000011144 upstream manufacturing Methods 0.000 claims description 6
• 239000000919 ceramic Substances 0.000 description 6
• PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 3
• ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 3
• 239000000463 material Substances 0.000 description 3
• 229910052750 molybdenum Inorganic materials 0.000 description 3
• 239000011733 molybdenum Substances 0.000 description 3
• 239000011248 coating agent Substances 0.000 description 2
• 238000000576 coating method Methods 0.000 description 2
• 239000004020 conductor Substances 0.000 description 2
• 229910052751 metal Inorganic materials 0.000 description 2
• 239000002184 metal Substances 0.000 description 2
• 230000005855 radiation Effects 0.000 description 2
• OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
• ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
• 230000003321 amplification Effects 0.000 description 1
• KZHJGOXRZJKJNY-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Si]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O.O=[Al]O[Al]=O KZHJGOXRZJKJNY-UHFFFAOYSA-N 0.000 description 1
• 230000000694 effects Effects 0.000 description 1
• 229910052839 forsterite Inorganic materials 0.000 description 1
• 229910002804 graphite Inorganic materials 0.000 description 1
• 239000010439 graphite Substances 0.000 description 1
• 230000017525 heat dissipation Effects 0.000 description 1
• 239000012212 insulator Substances 0.000 description 1
• HCWCAKKEBCNQJP-UHFFFAOYSA-N magnesium orthosilicate Chemical compound [Mg+2].[Mg+2].[O-][Si]([O-])([O-])[O-] HCWCAKKEBCNQJP-UHFFFAOYSA-N 0.000 description 1
• 230000008018 melting Effects 0.000 description 1
• 238000002844 melting Methods 0.000 description 1
• 150000002739 metals Chemical class 0.000 description 1
• 229910052863 mullite Inorganic materials 0.000 description 1
• 238000003199 nucleic acid amplification method Methods 0.000 description 1
• 230000035515 penetration Effects 0.000 description 1
• 230000000737 periodic effect Effects 0.000 description 1
• 230000002093 peripheral effect Effects 0.000 description 1
• -1 steatite Chemical compound 0.000 description 1
• 229910052845 zircon Inorganic materials 0.000 description 1
• GFQYVLUOOAAOGM-UHFFFAOYSA-N zirconium(iv) silicate Chemical compound [Zr+4].[O-][Si]([O-])([O-])[O-] GFQYVLUOOAAOGM-UHFFFAOYSA-N 0.000 description 1