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DE69404079D1 - Photovervielfacher - Google Patents

Photovervielfacher

Info

Publication number
DE69404079D1
DE69404079D1 DE69404079T DE69404079T DE69404079D1 DE 69404079 D1 DE69404079 D1 DE 69404079D1 DE 69404079 T DE69404079 T DE 69404079T DE 69404079 T DE69404079 T DE 69404079T DE 69404079 D1 DE69404079 D1 DE 69404079D1
Authority
DE
Germany
Prior art keywords
photomultiplier
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 - Lifetime
Application number
DE69404079T
Other languages
English (en)
Other versions
DE69404079T2 (de
Inventor
Hiroyuki Kyushima
Koji Nagura
Yutaka Hasegawa
Eiichiro Kawano
Tomihiko Kuroyanagi
Akira Atsumi
Masuya Mizuide
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
Priority claimed from JP10291093A external-priority patent/JP3401044B2/ja
Priority claimed from JP10289893A external-priority patent/JP3260901B2/ja
Priority claimed from JP10290293A external-priority patent/JP3260902B2/ja
Priority claimed from JP10466893A external-priority patent/JP3312771B2/ja
Priority claimed from JP10467393A external-priority patent/JP3312772B2/ja
Priority claimed from JP10466793A external-priority patent/JP3312770B2/ja
Application filed by Hamamatsu Photonics KK filed Critical Hamamatsu Photonics KK
Publication of DE69404079D1 publication Critical patent/DE69404079D1/de
Application granted granted Critical
Publication of DE69404079T2 publication Critical patent/DE69404079T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
    • H01J9/02—Manufacture of electrodes or electrode systems
    • H01J9/12—Manufacture of electrodes or electrode systems of photo-emissive cathodes; of secondary-emission electrodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J43/00—Secondary-emission tubes; Electron-multiplier tubes
    • H01J43/04—Electron multipliers
    • 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
    • H01J43/06—Electrode arrangements
    • H01J43/12—Anode arrangements
    • 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
    • H01J43/22—Dynodes consisting of electron-permeable material, e.g. foil, grid, tube, venetian blind
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
    • H01J9/02—Manufacture of electrodes or electrode systems
    • H01J9/18—Assembling together the component parts of electrode systems
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2201/00—Electrodes common to discharge tubes
    • H01J2201/32—Secondary emission electrodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2201/00—Electrodes common to discharge tubes
    • H01J2201/34—Photoemissive electrodes
    • H01J2201/342—Cathodes
    • H01J2201/3421—Composition of the emitting surface
    • H01J2201/3426—Alkaline metal compounds, e.g. Na-K-Sb

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Electron Tubes For Measurement (AREA)
DE69404079T 1993-04-28 1994-04-28 Photovervielfacher Expired - Lifetime DE69404079T2 (de)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP10291093A JP3401044B2 (ja) 1993-04-28 1993-04-28 光電子増倍管
JP10289893A JP3260901B2 (ja) 1993-04-28 1993-04-28 電子増倍管
JP10290293A JP3260902B2 (ja) 1993-04-28 1993-04-28 電子増倍管
JP10466893A JP3312771B2 (ja) 1993-04-30 1993-04-30 電子増倍管
JP10467393A JP3312772B2 (ja) 1993-04-30 1993-04-30 光電子増倍管
JP10466793A JP3312770B2 (ja) 1993-04-30 1993-04-30 電子増倍管

Publications (2)

Publication Number Publication Date
DE69404079D1 true DE69404079D1 (de) 1997-08-14
DE69404079T2 DE69404079T2 (de) 1997-11-06

Family

ID=27552147

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69404079T Expired - Lifetime DE69404079T2 (de) 1993-04-28 1994-04-28 Photovervielfacher

Country Status (3)

Country Link
US (1) US5510674A (de)
EP (1) EP0622826B1 (de)
DE (1) DE69404079T2 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5619100A (en) * 1993-04-28 1997-04-08 Hamamatsu Photonics K.K. Photomultiplier
DE4406109A1 (de) * 1994-02-25 1995-08-31 Witco Gmbh Verfahren zur Herstellung von verbrückten stereorigiden Metallocenen
JP3434574B2 (ja) * 1994-06-06 2003-08-11 浜松ホトニクス株式会社 電子増倍管
JP3466712B2 (ja) * 1994-06-28 2003-11-17 浜松ホトニクス株式会社 電子管
JP3630456B2 (ja) * 1994-11-30 2005-03-16 浜松ホトニクス株式会社 電子増倍管
DK0956581T3 (da) * 1997-01-28 2004-04-05 Photonis Fotomultiplikatorrør med reduceret længde
FR2761523B1 (fr) * 1997-03-28 1999-06-04 Pixtech Sa Pose d'espaceurs dans un ecran plat de visualisation
FR2762096B1 (fr) * 1997-04-15 1999-06-11 Commissariat Energie Atomique Detecteur de particules a electrodes paralleles multiples et procede de fabrication de ce detecteur
JP4246879B2 (ja) * 2000-04-03 2009-04-02 浜松ホトニクス株式会社 電子増倍管及び光電子増倍管
JP4108905B2 (ja) * 2000-06-19 2008-06-25 浜松ホトニクス株式会社 ダイノードの製造方法及び構造
US6794629B2 (en) * 2001-02-23 2004-09-21 Hamamatsu Photonics K.K. Photomultiplier
JP2005011592A (ja) * 2003-06-17 2005-01-13 Hamamatsu Photonics Kk 電子増倍管

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3229143A (en) * 1961-10-06 1966-01-11 Nuclide Corp Electron multiplier device
GB1405256A (en) * 1972-04-20 1975-09-10 Mullard Ltd Electron multipliers
GB1446774A (en) * 1973-04-19 1976-08-18 Mullard Ltd Electron beam devices incorporating electron multipliers
GB2048561B (en) * 1979-04-02 1983-02-23 Philips Electronic Associated Method of forming a secondary emissive coating on a dynode
FR2481004A1 (fr) * 1980-04-18 1981-10-23 Hyperelec Anode a grille pour photomultiplicateurs et photomultiplicateur comportant cette anode
US4604545A (en) * 1980-07-28 1986-08-05 Rca Corporation Photomultiplier tube having a high resistance dynode support spacer anti-hysteresis pattern
US4362692A (en) * 1980-11-03 1982-12-07 The United States Of America As Represented By The United States Department Of Energy Reactor component automatic grapple
US4419580A (en) * 1981-06-26 1983-12-06 Control Data Corporation Electron beam array alignment means
GB2108314A (en) * 1981-10-19 1983-05-11 Philips Electronic Associated Laminated channel plate electron multiplier
JPS59151741A (ja) * 1983-02-18 1984-08-30 Hamamatsu Photonics Kk 光電子増倍管
US4577137A (en) * 1984-05-18 1986-03-18 Rca Corporation Electrode structure for an electron multiplier cage assembly
NL8801657A (nl) * 1988-06-30 1990-01-16 Philips Nv Elektronenbuis.
US5365807A (en) * 1993-06-24 1994-11-22 Darrah Scott A Through-hole socket

Also Published As

Publication number Publication date
EP0622826B1 (de) 1997-07-09
EP0622826A1 (de) 1994-11-02
US5510674A (en) 1996-04-23
DE69404079T2 (de) 1997-11-06

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Legal Events

Date Code Title Description
8381 Inventor (new situation)

Free format text: KYUSHIMA, HIROYUKI,, C/O HAMAMATSU PHOTONICS K.K., HAMAMATSU-SHI, SHIZUOKA-KEN, JP NAGURA, KOJI, C/O HAMAMATSU PHOTONICS K.K., HAMAMATSU-SHI, SHIZUOKA-KEN, JP HASEGAWA, YUTAKA,, C/O HAMAMATSU PHOTONICS K.K., HAMAMATSU-SHI, SHIZUOKA-KEN, JP KAWANO, EIICHIRO,, C/O HAMAMATSU PHOTONICS K.K., HAMAMATSU-SHI, SHIZUOKA-KEN, JP KUROYANAGI, TOMIHIKO,, C/O HAMAMATSU PHOTONICS K.K., HAMAMATSU-SHI, SHIZUOKA-KEN, JP ATSUMI, AKIRA,, C/O HAMAMATSU PHOTONICS K.K., HAMAMATSU-SHI, SHIZUOKA-KEN, JP MIZUIDE, MASUYA,

8364 No opposition during term of opposition