JPS5772254A - Electron emission device - Google Patents

Electron emission device

Info

Publication number
JPS5772254A
JPS5772254A JP56133897A JP13389781A JPS5772254A JP S5772254 A JPS5772254 A JP S5772254A JP 56133897 A JP56133897 A JP 56133897A JP 13389781 A JP13389781 A JP 13389781A JP S5772254 A JPS5772254 A JP S5772254A
Authority
JP
Japan
Prior art keywords
electron emission
emission device
electron
emission
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
JP56133897A
Other languages
English (en)
Other versions
JPS5841618B2 (ja
Inventor
Neison Bataauitsuku Girubaato
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
Publication of JPS5772254A publication Critical patent/JPS5772254A/ja
Publication of JPS5841618B2 publication Critical patent/JPS5841618B2/ja
Expired 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Image-Pickup Tubes, Image-Amplification Tubes, And Storage Tubes (AREA)
JP56133897A 1980-08-29 1981-08-26 電子放電装置 Expired JPS5841618B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/182,768 US4370585A (en) 1980-08-29 1980-08-29 Evaporator support assembly for a photomultiplier tube
US182768 1980-08-29

Publications (2)

Publication Number Publication Date
JPS5772254A true JPS5772254A (en) 1982-05-06
JPS5841618B2 JPS5841618B2 (ja) 1983-09-13

Family

ID=22669938

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56133897A Expired JPS5841618B2 (ja) 1980-08-29 1981-08-26 電子放電装置

Country Status (2)

Country Link
US (1) US4370585A (ja)
JP (1) JPS5841618B2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0556548A (ja) * 1991-08-27 1993-03-05 Mitsubishi Electric Corp 電源の過負荷保護装置

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4446401A (en) * 1981-11-20 1984-05-01 Rca Corporation Photomultiplier tube having improved count-rate stability
JPS5889419A (ja) * 1981-11-24 1983-05-27 Mazda Motor Corp 自動車のル−フ開口装置
US4593229A (en) * 1984-05-18 1986-06-03 Rca Corporation Shield cup to cage assembly connecting tab member for photomultiplier tube
US4570102A (en) * 1984-05-18 1986-02-11 Rca Corporation Photomultiplier tube having an electron multiplier cage assembly with uniform transverse spacing
US4575657A (en) * 1984-05-18 1986-03-11 Rca Corporation Photomultiplier tube having an improved centering and cathode contacting structure
JP2634353B2 (ja) * 1992-05-20 1997-07-23 浜松ホトニクス株式会社 電子増倍管

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2404803A (en) * 1941-01-25 1946-07-30 Western Electric Co Space discharge device
US2676282A (en) * 1951-04-09 1954-04-20 Rca Corp Photocathode for multiplier tubes
FR1477735A (fr) * 1966-03-11 1967-04-21 Thomson Houston Comp Francaise Perfectionnements aux tubes électroniques photosensibles, notamment aux tubes amplificateurs de luminance
US3658400A (en) * 1970-03-02 1972-04-25 Rca Corp Method of making a multialkali photocathode with improved sensitivity to infrared light and a photocathode made thereby
US3753023A (en) * 1971-12-03 1973-08-14 Rca Corp Electron emissive device incorporating a secondary electron emitting material of antimony activated with potassium and cesium
CA1011192A (en) * 1972-12-11 1977-05-31 Rca Corporation Method of making a multialkali electron-emissive layer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0556548A (ja) * 1991-08-27 1993-03-05 Mitsubishi Electric Corp 電源の過負荷保護装置

Also Published As

Publication number Publication date
US4370585A (en) 1983-01-25
JPS5841618B2 (ja) 1983-09-13

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