CA1015020A - Electron discharge device including an electron emissive electrode having an undulating cross sectional contour - Google Patents

Electron discharge device including an electron emissive electrode having an undulating cross sectional contour

Info

Publication number
CA1015020A
CA1015020A CA212,688A CA212688A CA1015020A CA 1015020 A CA1015020 A CA 1015020A CA 212688 A CA212688 A CA 212688A CA 1015020 A CA1015020 A CA 1015020A
Authority
CA
Canada
Prior art keywords
electron
cross sectional
device including
discharge device
sectional contour
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
CA212,688A
Other languages
English (en)
Other versions
CA212688S (en
Inventor
Richard D. Faulkner
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.)
RCA Corp
Original Assignee
RCA Corp
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 RCA Corp filed Critical RCA Corp
Application granted granted Critical
Publication of CA1015020A publication Critical patent/CA1015020A/en
Expired 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
    • H01J43/12—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
CA212,688A 1973-11-29 1974-10-30 Electron discharge device including an electron emissive electrode having an undulating cross sectional contour Expired CA1015020A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US420325A US3875441A (en) 1973-11-29 1973-11-29 Electron discharge device including an electron emissive electrode having an undulating cross-sectional contour

Publications (1)

Publication Number Publication Date
CA1015020A true CA1015020A (en) 1977-08-02

Family

ID=23666003

Family Applications (1)

Application Number Title Priority Date Filing Date
CA212,688A Expired CA1015020A (en) 1973-11-29 1974-10-30 Electron discharge device including an electron emissive electrode having an undulating cross sectional contour

Country Status (7)

Country Link
US (1) US3875441A (enExample)
JP (1) JPS5530663B2 (enExample)
CA (1) CA1015020A (enExample)
DE (1) DE2456596A1 (enExample)
FR (1) FR2253271B1 (enExample)
GB (1) GB1494836A (enExample)
NL (1) NL180714C (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4006376A (en) * 1975-02-28 1977-02-01 Rca Corporation Phototube having improved electron collection efficiency
US4079282A (en) * 1976-01-26 1978-03-14 Rca Corporation Phototube having apertured electrode recessed in cup-shaped electrode
GB1571551A (en) * 1976-02-04 1980-07-16 Rca Corp Electron discharge tube having an electron emissive electrode
US4306171A (en) * 1979-08-13 1981-12-15 Rca Corporation Focusing structure for photomultiplier tubes
FR2508232A1 (fr) * 1981-06-19 1982-12-24 Hyperelec Tube photoelectrique a optique correctrice de focalisation electronique
JPH04315758A (ja) * 1991-01-14 1992-11-06 Hamamatsu Photonics Kk 光電子増倍管
CN114999885B (zh) * 2022-06-10 2025-03-11 金陵科技学院 一种具有高时间分辨率的大面积微通道板光电倍增管

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2160798A (en) * 1936-11-20 1939-05-30 Bell Telephone Labor Inc Electron discharge apparatus
US2392155A (en) * 1940-06-27 1946-01-01 Rca Corp Electron beam tube
US2702865A (en) * 1949-04-02 1955-02-22 Texas Co Electron multiplier
US2908840A (en) * 1955-09-01 1959-10-13 Rca Corp Photo-emissive device
GB845412A (en) * 1956-07-18 1960-08-24 Siemens Edison Swan Ltd Improvements relating to photomultiplier tubes
US3244922A (en) * 1962-11-05 1966-04-05 Itt Electron multiplier having undulated passage with semiconductive secondary emissive coating
JPS4518435Y1 (enExample) * 1966-12-09 1970-07-28
US3660654A (en) * 1969-09-15 1972-05-02 Bendix Corp Mass spectrometer having means compensating electron transit time across the cathode of the electron multiplier

Also Published As

Publication number Publication date
NL7415532A (nl) 1975-06-02
FR2253271B1 (enExample) 1978-09-22
JPS5530663B2 (enExample) 1980-08-12
GB1494836A (en) 1977-12-14
FR2253271A1 (enExample) 1975-06-27
DE2456596A1 (de) 1975-06-05
NL180714B (nl) 1986-11-03
JPS50106559A (enExample) 1975-08-22
AU7567974A (en) 1976-05-27
NL180714C (nl) 1987-04-01
US3875441A (en) 1975-04-01

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