EP0658919A3 - Photovervielfacher. - Google Patents

Photovervielfacher. Download PDF

Info

Publication number
EP0658919A3
EP0658919A3 EP94309210A EP94309210A EP0658919A3 EP 0658919 A3 EP0658919 A3 EP 0658919A3 EP 94309210 A EP94309210 A EP 94309210A EP 94309210 A EP94309210 A EP 94309210A EP 0658919 A3 EP0658919 A3 EP 0658919A3
Authority
EP
European Patent Office
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.)
Granted
Application number
EP94309210A
Other languages
English (en)
French (fr)
Other versions
EP0658919A2 (de
EP0658919B1 (de
Inventor
Kimitsugu Nakamura
Hiroyuki Hanai
Takeo Hashimoto
Shinji Suzuki
Yasushi Watase
Masumi Tachino
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
Publication of EP0658919A2 publication Critical patent/EP0658919A2/de
Publication of EP0658919A3 publication Critical patent/EP0658919A3/de
Application granted granted Critical
Publication of EP0658919B1 publication Critical patent/EP0658919B1/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
    • H01J43/00—Secondary-emission tubes; Electron-multiplier tubes
    • H01J43/04—Electron multipliers
    • H01J43/06—Electrode 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
EP19940309210 1993-12-09 1994-12-09 Photovervielfacher Expired - Lifetime EP0658919B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP5309371A JP2695604B2 (ja) 1993-12-09 1993-12-09 光電子増倍管
JP309371/93 1993-12-09

Publications (3)

Publication Number Publication Date
EP0658919A2 EP0658919A2 (de) 1995-06-21
EP0658919A3 true EP0658919A3 (de) 1995-08-23
EP0658919B1 EP0658919B1 (de) 1997-11-12

Family

ID=17992202

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19940309210 Expired - Lifetime EP0658919B1 (de) 1993-12-09 1994-12-09 Photovervielfacher

Country Status (3)

Country Link
EP (1) EP0658919B1 (de)
JP (1) JP2695604B2 (de)
DE (1) DE69406764T2 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103456594B (zh) * 2013-08-02 2015-08-26 西安交通大学 一种提高光电倍增器光阴极光利用率的优化设计方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3873867A (en) * 1974-01-25 1975-03-25 Rca Corp Support and focus structure for photomultiplier
JPH04292843A (ja) * 1991-03-20 1992-10-16 Hamamatsu Photonics Kk 光電子増倍管
EP0573194A1 (de) * 1992-05-28 1993-12-08 Hamamatsu Photonics K.K. Photovervielfacher

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3873867A (en) * 1974-01-25 1975-03-25 Rca Corp Support and focus structure for photomultiplier
JPH04292843A (ja) * 1991-03-20 1992-10-16 Hamamatsu Photonics Kk 光電子増倍管
EP0573194A1 (de) * 1992-05-28 1993-12-08 Hamamatsu Photonics K.K. Photovervielfacher

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 017, no. 104 (E - 1328) 3 March 1993 (1993-03-03) *

Also Published As

Publication number Publication date
EP0658919A2 (de) 1995-06-21
DE69406764T2 (de) 1998-04-02
JPH07161334A (ja) 1995-06-23
EP0658919B1 (de) 1997-11-12
DE69406764D1 (de) 1997-12-18
JP2695604B2 (ja) 1998-01-14

Similar Documents

Publication Publication Date Title
EP0655440A3 (de) Indol derivate.
EP0620222A3 (de) Tetrahydro-betacarboline.
EP0641704A3 (de) Einzelrad-Schlitten.
EP0597463A3 (en) Thermotherapiesonde.
EP0580285A3 (de) Selbsttätige Wiedereinschalter.
EP0627232A3 (de) Steckverbindung.
EP0616488A3 (de) Lichtemitierende Elemente.
EP0609169A3 (de) Kuskus.
EP0622623A3 (de) Probenahmevorrichtung.
ZA946728B (en) Tocopherois.
EP0606611A3 (de) Multiplizierer.
EP0620223A3 (de) Tetrahydropyridoindol.
EP0647707A3 (de) Thermokammer.
EP0659843A3 (de) Nicht glänzendes Pigment.
EP0628607A3 (de) Naphthalocyanine.
EP0572808A3 (de) Antiblockierregelsystem.
EP0668864A4 (de) Substituierte biphenylmethylimidazopyridine.
EP0629626A3 (de) Cyclopropyl-substituierte Spiro-fotochrome.
PH30815A (en) Composition.
EP0609763A3 (en) Ph-glasselectrode.
EP0599191A3 (de) Motordrehzahlregler-Schaltkreis.
EP0657193A3 (de) Skibremse.
EP0641898A3 (de) Schachtabdeckung.
EP0592354A3 (de) Vakuum-Zentrifuge.
EP0663819A4 (de) Ibuprofen-coffein-kombinationen.

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): DE FR GB

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): DE FR GB

17P Request for examination filed

Effective date: 19960118

17Q First examination report despatched

Effective date: 19960531

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): DE FR GB

ET Fr: translation filed
REF Corresponds to:

Ref document number: 69406764

Country of ref document: DE

Date of ref document: 19971218

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
REG Reference to a national code

Ref country code: GB

Ref legal event code: IF02

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20081212

Year of fee payment: 15

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20081205

Year of fee payment: 15

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 20081203

Year of fee payment: 15

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20091209

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20100831

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20091231

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20100701

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20091209