JPS6348931Y2 - - Google Patents

Info

Publication number
JPS6348931Y2
JPS6348931Y2 JP16349082U JP16349082U JPS6348931Y2 JP S6348931 Y2 JPS6348931 Y2 JP S6348931Y2 JP 16349082 U JP16349082 U JP 16349082U JP 16349082 U JP16349082 U JP 16349082U JP S6348931 Y2 JPS6348931 Y2 JP S6348931Y2
Authority
JP
Japan
Prior art keywords
filament
electron
electron gun
emitting surface
impact
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
Application number
JP16349082U
Other languages
English (en)
Japanese (ja)
Other versions
JPS5966847U (ja
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP16349082U priority Critical patent/JPS5966847U/ja
Publication of JPS5966847U publication Critical patent/JPS5966847U/ja
Application granted granted Critical
Publication of JPS6348931Y2 publication Critical patent/JPS6348931Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Physical Vapour Deposition (AREA)
  • Electron Sources, Ion Sources (AREA)
JP16349082U 1982-10-28 1982-10-28 電子銃 Granted JPS5966847U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16349082U JPS5966847U (ja) 1982-10-28 1982-10-28 電子銃

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16349082U JPS5966847U (ja) 1982-10-28 1982-10-28 電子銃

Publications (2)

Publication Number Publication Date
JPS5966847U JPS5966847U (ja) 1984-05-04
JPS6348931Y2 true JPS6348931Y2 (enrdf_load_stackoverflow) 1988-12-15

Family

ID=30358715

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16349082U Granted JPS5966847U (ja) 1982-10-28 1982-10-28 電子銃

Country Status (1)

Country Link
JP (1) JPS5966847U (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2689929B2 (ja) * 1994-12-15 1997-12-10 松下電器産業株式会社 蒸発源
US6064686A (en) * 1999-03-30 2000-05-16 Tfi Telemark Arc-free electron gun

Also Published As

Publication number Publication date
JPS5966847U (ja) 1984-05-04

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