JPS581957Y2 - デンシジユウ - Google Patents

デンシジユウ

Info

Publication number
JPS581957Y2
JPS581957Y2 JP15798975U JP15798975U JPS581957Y2 JP S581957 Y2 JPS581957 Y2 JP S581957Y2 JP 15798975 U JP15798975 U JP 15798975U JP 15798975 U JP15798975 U JP 15798975U JP S581957 Y2 JPS581957 Y2 JP S581957Y2
Authority
JP
Japan
Prior art keywords
electron beam
electrode
sectional shape
image
electron
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
JP15798975U
Other languages
English (en)
Japanese (ja)
Other versions
JPS5271457U (enExample
Inventor
国吉久雄
竹原英章
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Victor Company of Japan Ltd
Original Assignee
Victor Company of Japan Ltd
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 by Victor Company of Japan Ltd filed Critical Victor Company of Japan Ltd
Priority to JP15798975U priority Critical patent/JPS581957Y2/ja
Publication of JPS5271457U publication Critical patent/JPS5271457U/ja
Application granted granted Critical
Publication of JPS581957Y2 publication Critical patent/JPS581957Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Electron Sources, Ion Sources (AREA)
JP15798975U 1975-11-22 1975-11-22 デンシジユウ Expired JPS581957Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15798975U JPS581957Y2 (ja) 1975-11-22 1975-11-22 デンシジユウ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15798975U JPS581957Y2 (ja) 1975-11-22 1975-11-22 デンシジユウ

Publications (2)

Publication Number Publication Date
JPS5271457U JPS5271457U (enExample) 1977-05-27
JPS581957Y2 true JPS581957Y2 (ja) 1983-01-13

Family

ID=28637094

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15798975U Expired JPS581957Y2 (ja) 1975-11-22 1975-11-22 デンシジユウ

Country Status (1)

Country Link
JP (1) JPS581957Y2 (enExample)

Also Published As

Publication number Publication date
JPS5271457U (enExample) 1977-05-27

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