CN120584397A - 电子管 - Google Patents

电子管

Info

Publication number
CN120584397A
CN120584397A CN202380092229.XA CN202380092229A CN120584397A CN 120584397 A CN120584397 A CN 120584397A CN 202380092229 A CN202380092229 A CN 202380092229A CN 120584397 A CN120584397 A CN 120584397A
Authority
CN
China
Prior art keywords
layer
intermediate layer
insulating substrate
surface layer
electron tube
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.)
Pending
Application number
CN202380092229.XA
Other languages
English (en)
Chinese (zh)
Inventor
八木健
渡边宏之
浜名康全
池田贵将
河合辉典
粕谷健太
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.)
Hamamatsu Photonics KK
Original Assignee
Hamamatsu Photonics KK
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 Hamamatsu Photonics KK filed Critical Hamamatsu Photonics KK
Priority claimed from PCT/JP2023/040061 external-priority patent/WO2024189964A1/ja
Publication of CN120584397A publication Critical patent/CN120584397A/zh
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J43/00—Secondary-emission tubes; Electron-multiplier tubes
    • H01J43/04—Electron multipliers
    • H01J43/06—Electrode arrangements
    • H01J43/18—Electrode arrangements using essentially more than one dynode
    • H01J43/26—Box dynodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J43/00—Secondary-emission tubes; Electron-multiplier tubes
    • H01J43/04—Electron multipliers
    • H01J43/06—Electrode arrangements
    • H01J43/18—Electrode arrangements using essentially more than one dynode
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J43/00—Secondary-emission tubes; Electron-multiplier tubes
    • H01J43/04—Electron multipliers
    • H01J43/06—Electrode arrangements
    • H01J43/10—Dynodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J43/00—Secondary-emission tubes; Electron-multiplier tubes
    • H01J43/04—Electron multipliers
    • H01J43/28—Vessels, e.g. wall of the tube; Windows; Screens; Suppressing undesired discharges or currents
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J1/00—Details of electrodes, of magnetic control means, of screens, or of the mounting or spacing thereof, common to two or more basic types of discharge tubes or lamps
    • H01J1/88—Mounting, supporting, spacing, or insulating of electrodes or of electrode assemblies
    • H01J1/90—Insulation between electrodes or supports within the vacuum space

Landscapes

  • Common Detailed Techniques For Electron Tubes Or Discharge Tubes (AREA)
CN202380092229.XA 2023-03-14 2023-11-07 电子管 Pending CN120584397A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2023-039610 2023-03-14
JP2023039610 2023-03-14
PCT/JP2023/040061 WO2024189964A1 (ja) 2023-03-14 2023-11-07 電子管

Publications (1)

Publication Number Publication Date
CN120584397A true CN120584397A (zh) 2025-09-02

Family

ID=90096945

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202380092229.XA Pending CN120584397A (zh) 2023-03-14 2023-11-07 电子管

Country Status (4)

Country Link
US (1) US20260005005A1 (https=)
EP (1) EP4517797A4 (https=)
JP (1) JP7445098B1 (https=)
CN (1) CN120584397A (https=)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4604545A (en) * 1980-07-28 1986-08-05 Rca Corporation Photomultiplier tube having a high resistance dynode support spacer anti-hysteresis pattern
JPH09259814A (ja) * 1996-03-27 1997-10-03 Murata Mfg Co Ltd 二次電子増倍装置
JP2000090875A (ja) * 1998-09-09 2000-03-31 Hamamatsu Photonics Kk 光電子増倍管
JP5956292B2 (ja) * 2012-09-05 2016-07-27 浜松ホトニクス株式会社 電子管
JP5789021B2 (ja) * 2014-04-02 2015-10-07 浜松ホトニクス株式会社 光電子増倍管
JP2018142462A (ja) * 2017-02-28 2018-09-13 京セラ株式会社 セラミック絶縁部材および電子管
JP6818815B1 (ja) * 2019-06-28 2021-01-20 浜松ホトニクス株式会社 電子管

Also Published As

Publication number Publication date
JPWO2024189964A1 (https=) 2024-09-19
EP4517797A1 (en) 2025-03-05
EP4517797A4 (en) 2026-04-29
JP7445098B1 (ja) 2024-03-06
US20260005005A1 (en) 2026-01-01

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