JPS4830364A - - Google Patents

Info

Publication number
JPS4830364A
JPS4830364A JP8138872A JP8138872A JPS4830364A JP S4830364 A JPS4830364 A JP S4830364A JP 8138872 A JP8138872 A JP 8138872A JP 8138872 A JP8138872 A JP 8138872A JP S4830364 A JPS4830364 A JP S4830364A
Authority
JP
Japan
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
JP8138872A
Other languages
Japanese (ja)
Other versions
JPS52667B2 (ref
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 DE19712141089 external-priority patent/DE2141089C3/de
Application filed filed Critical
Publication of JPS4830364A publication Critical patent/JPS4830364A/ja
Publication of JPS52667B2 publication Critical patent/JPS52667B2/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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Cold Cathode And The Manufacture (AREA)
  • Common Detailed Techniques For Electron Tubes Or Discharge Tubes (AREA)
  • Image-Pickup Tubes, Image-Amplification Tubes, And Storage Tubes (AREA)
  • Physical Deposition Of Substances That Are Components Of Semiconductor Devices (AREA)
JP8138872A 1971-08-17 1972-08-14 Expired JPS52667B2 (ref)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712141089 DE2141089C3 (de) 1971-08-17 Verfahren zur Herstellung einer elektrischen Entladungsröhre in der eine Elektronen emittierende Elektrode vorhanden ist, welche aus einem Träger besteht, auf dem eine caesiumenthaltende Schicht angeordnet wird

Publications (2)

Publication Number Publication Date
JPS4830364A true JPS4830364A (ref) 1973-04-21
JPS52667B2 JPS52667B2 (ref) 1977-01-10

Family

ID=5816926

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8138872A Expired JPS52667B2 (ref) 1971-08-17 1972-08-14

Country Status (5)

Country Link
US (1) US3811002A (ref)
JP (1) JPS52667B2 (ref)
FR (1) FR2149506B1 (ref)
GB (1) GB1362624A (ref)
NL (1) NL160425C (ref)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50105801A (ref) * 1974-01-28 1975-08-20

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0153921A4 (en) * 1983-08-29 1988-05-02 Columbia Chase Corp PHOTOVOLTAIC PRODUCTS AND PROCESS.
US6648710B2 (en) * 2001-06-12 2003-11-18 Hewlett-Packard Development Company, L.P. Method for low-temperature sharpening of silicon-based field emitter tips

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1200899A (en) * 1967-04-21 1970-08-05 Mullard Ltd Improvements in or relating to photocathodes
US3669735A (en) * 1970-09-04 1972-06-13 Rca Corp Method for activating a semiconductor electron emitter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50105801A (ref) * 1974-01-28 1975-08-20

Also Published As

Publication number Publication date
DE2141089A1 (de) 1973-02-22
DE2141089B2 (de) 1976-02-12
FR2149506A1 (ref) 1973-03-30
NL160425C (nl) 1979-10-15
JPS52667B2 (ref) 1977-01-10
US3811002A (en) 1974-05-14
NL7211066A (ref) 1973-02-20
GB1362624A (en) 1974-08-07
FR2149506B1 (ref) 1977-04-01
NL160425B (nl) 1979-05-15

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