JPS5362977A - Plane face pressure insulated electron gun - Google Patents

Plane face pressure insulated electron gun

Info

Publication number
JPS5362977A
JPS5362977A JP13733676A JP13733676A JPS5362977A JP S5362977 A JPS5362977 A JP S5362977A JP 13733676 A JP13733676 A JP 13733676A JP 13733676 A JP13733676 A JP 13733676A JP S5362977 A JPS5362977 A JP S5362977A
Authority
JP
Japan
Prior art keywords
electron gun
face pressure
plane face
pressure insulated
insulated 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.)
Granted
Application number
JP13733676A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5756185B2 (cs
Inventor
Yoshihisa Namikawa
Moritada Marumo
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.)
Hitachi Cable Ltd
Hitachi Ltd
Original Assignee
Hitachi Cable Ltd
Hitachi 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 Hitachi Cable Ltd, Hitachi Ltd filed Critical Hitachi Cable Ltd
Priority to JP13733676A priority Critical patent/JPS5362977A/ja
Publication of JPS5362977A publication Critical patent/JPS5362977A/ja
Publication of JPS5756185B2 publication Critical patent/JPS5756185B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Electron Sources, Ion Sources (AREA)
JP13733676A 1976-11-17 1976-11-17 Plane face pressure insulated electron gun Granted JPS5362977A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13733676A JPS5362977A (en) 1976-11-17 1976-11-17 Plane face pressure insulated electron gun

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13733676A JPS5362977A (en) 1976-11-17 1976-11-17 Plane face pressure insulated electron gun

Publications (2)

Publication Number Publication Date
JPS5362977A true JPS5362977A (en) 1978-06-05
JPS5756185B2 JPS5756185B2 (cs) 1982-11-29

Family

ID=15196261

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13733676A Granted JPS5362977A (en) 1976-11-17 1976-11-17 Plane face pressure insulated electron gun

Country Status (1)

Country Link
JP (1) JPS5362977A (cs)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5366151A (en) * 1976-11-26 1978-06-13 Hitachi Ltd Electron gun unit of electron microscope and equivalent unit
JP2003504605A (ja) * 1999-07-09 2003-02-04 アドバンスト・エレクトロン・ビームズ・インコーポレーテッド 電子ビーム加速器
JP2006173033A (ja) * 2004-12-20 2006-06-29 Hitachi High-Technologies Corp 電子銃
WO2020003428A1 (ja) * 2018-06-28 2020-01-02 株式会社日立ハイテクノロジーズ 荷電粒子線発生装置及び荷電粒子線装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50141259A (cs) * 1974-04-18 1975-11-13

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50141259A (cs) * 1974-04-18 1975-11-13

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5366151A (en) * 1976-11-26 1978-06-13 Hitachi Ltd Electron gun unit of electron microscope and equivalent unit
JP2003504605A (ja) * 1999-07-09 2003-02-04 アドバンスト・エレクトロン・ビームズ・インコーポレーテッド 電子ビーム加速器
JP2006173033A (ja) * 2004-12-20 2006-06-29 Hitachi High-Technologies Corp 電子銃
WO2020003428A1 (ja) * 2018-06-28 2020-01-02 株式会社日立ハイテクノロジーズ 荷電粒子線発生装置及び荷電粒子線装置
US11139139B2 (en) 2018-06-28 2021-10-05 Hitaclii High-Tech Corporation Charged particle beam generator and charged particle beam apparatus

Also Published As

Publication number Publication date
JPS5756185B2 (cs) 1982-11-29

Similar Documents

Publication Publication Date Title
JPS5362977A (en) Plane face pressure insulated electron gun
JPS5222477A (en) Sic-si type equalizing tube for manufacturing gas impermeable semi conductors
JPS5240728A (en) Transformer secondary coil for magnetron
JPS51133845A (en) Heat insulator
JPS5212482A (en) Production method of aerial insulated electric wire
JPS5391400A (en) Composite insulated material and its manufacturing method
JPS5246563A (en) Pair tube having an insulation void and its manufacturing process
JPS51136181A (en) Bridging use polyethylene insulating cable manufacturing method
JPS5226489A (en) Arc-proofing insulated rod
JPS5412496A (en) Electrically insulated terminal and method of manufacturing the same
JPS5226013A (en) Compound tube
JPS5297323A (en) Production of contact electrode made of copper-lead-bismuth alloy for vacuum circuit breaker
JPS51118002A (en) Insulation method for electrical equipments
JPS51132500A (en) High dielectric composed substance
JPS52152156A (en) Shaping of face plate formation for cathode-ray tube
JPS51147798A (en) Dielectric composite
JPS5419250A (en) Casing
JPS51122789A (en) Insulated condudctor
JPS51147780A (en) Insulating process of conductor
JPS51123602A (en) A stereophonic pick up
JPS5386184A (en) Semiconductor device and its production
JPS5249417A (en) Electric machinery
JPS5234397A (en) Insulator for electrical machinery
JPS51113192A (en) Bushing
JPS53102694A (en) Manufacture for composite super conductor