NL160425C - METHOD OF MANUFACTURING AN ELECTRICAL DISCHARGE TUBE, INCLUDING AN ELECTRON-EMITTING ELECTRODE, CONSISTING OF A SUPPORT, ONTO WHICH A CAESIUM-CONTAINING LAYER HAS BEEN APPLIED, AND ELECTRICAL DISCHARGE TUBE. - Google Patents

METHOD OF MANUFACTURING AN ELECTRICAL DISCHARGE TUBE, INCLUDING AN ELECTRON-EMITTING ELECTRODE, CONSISTING OF A SUPPORT, ONTO WHICH A CAESIUM-CONTAINING LAYER HAS BEEN APPLIED, AND ELECTRICAL DISCHARGE TUBE.

Info

Publication number
NL160425C
NL160425C NL7211066.A NL7211066A NL160425C NL 160425 C NL160425 C NL 160425C NL 7211066 A NL7211066 A NL 7211066A NL 160425 C NL160425 C NL 160425C
Authority
NL
Netherlands
Prior art keywords
discharge tube
electrical discharge
caesium
electron
onto
Prior art date
Application number
NL7211066.A
Other languages
Dutch (nl)
Other versions
NL7211066A (en
NL160425B (en
Original Assignee
Philips Nv
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/en
Application filed by Philips Nv filed Critical Philips Nv
Publication of NL7211066A publication Critical patent/NL7211066A/xx
Publication of NL160425B publication Critical patent/NL160425B/en
Application granted granted Critical
Publication of NL160425C publication Critical patent/NL160425C/en

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)
  • Image-Pickup Tubes, Image-Amplification Tubes, And Storage Tubes (AREA)
  • Common Detailed Techniques For Electron Tubes Or Discharge Tubes (AREA)
  • Physical Deposition Of Substances That Are Components Of Semiconductor Devices (AREA)
NL7211066.A 1971-08-17 1972-08-12 METHOD OF MANUFACTURING AN ELECTRICAL DISCHARGE TUBE, INCLUDING AN ELECTRON-EMITTING ELECTRODE, CONSISTING OF A SUPPORT, ONTO WHICH A CAESIUM-CONTAINING LAYER HAS BEEN APPLIED, AND ELECTRICAL DISCHARGE TUBE. NL160425C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712141089 DE2141089C3 (en) 1971-08-17 Method for manufacturing an electric discharge tube in which an electron-emitting electrode is present, which consists of a carrier on which a layer containing cesium is arranged

Publications (3)

Publication Number Publication Date
NL7211066A NL7211066A (en) 1973-02-20
NL160425B NL160425B (en) 1979-05-15
NL160425C true NL160425C (en) 1979-10-15

Family

ID=5816926

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7211066.A NL160425C (en) 1971-08-17 1972-08-12 METHOD OF MANUFACTURING AN ELECTRICAL DISCHARGE TUBE, INCLUDING AN ELECTRON-EMITTING ELECTRODE, CONSISTING OF A SUPPORT, ONTO WHICH A CAESIUM-CONTAINING LAYER HAS BEEN APPLIED, AND ELECTRICAL DISCHARGE TUBE.

Country Status (5)

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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS563468B2 (en) * 1974-01-28 1981-01-24
JPS61500087A (en) * 1983-08-29 1986-01-16 コロムビア　チエイス　コ−ポレ−シヨン Improved optoelectronic device and method for manufacturing the same
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

Also Published As

Publication number Publication date
US3811002A (en) 1974-05-14
NL7211066A (en) 1973-02-20
JPS4830364A (en) 1973-04-21
FR2149506A1 (en) 1973-03-30
FR2149506B1 (en) 1977-04-01
NL160425B (en) 1979-05-15
GB1362624A (en) 1974-08-07
DE2141089A1 (en) 1973-02-22
DE2141089B2 (en) 1976-02-12
JPS52667B2 (en) 1977-01-10

Similar Documents

Publication Publication Date Title
NL7514193A (en) REGULATOR FOR AN ELECTRICAL DISCHARGE TUBE AND PRESSURE PRESS WHERE THIS REGULATOR IS USED.
NL164379B (en) METHOD FOR MANUFACTURING AN ELECTRICALLY CONDUCTIVE TUBE OF POLYTETFLUORETHENE.
NL167796B (en) METHOD FOR MANUFACTURING A LANTHANE HEXABORIDE ACTIVATED CATHOD FOR AN ELECTRIC DISCHARGE TUBE.
NL7512593A (en) METHOD OF MANUFACTURING AN ELECTRODE.
NL160972C (en) METHOD OF MANUFACTURING A SINTERED TANTAL ANODE.
NL166151B (en) METHOD FOR MANUFACTURING GRID ELECTRODES FOR ELECTRON TUBES.
NL141846B (en) PROCESS FOR MANUFACTURE OF A MONOLITIC POLYCRYSTALLINE CERAMIC ARTICLE AND OBJECT AND ELECTRIC DISCHARGE TUBE OBTAINED BY THIS METHOD.
NL164098C (en) METHOD FOR MANUFACTURING AN ELECTRODE FOR ELECTROCHEMICAL PROCESSES
NL160425C (en) METHOD OF MANUFACTURING AN ELECTRICAL DISCHARGE TUBE, INCLUDING AN ELECTRON-EMITTING ELECTRODE, CONSISTING OF A SUPPORT, ONTO WHICH A CAESIUM-CONTAINING LAYER HAS BEEN APPLIED, AND ELECTRICAL DISCHARGE TUBE.
CA932482A (en) Method of contacting a semiconductor body having a plurality of electrodes
NL7501098A (en) ELECTRICAL CAPACITOR WITH AN IMPROVED DIELECTRIC SYSTEM AND METHOD OF MANUFACTURE THIS.
NL7414383A (en) GRID ELECTRODE FOR AN ELECTRON TUBE AND METHOD FOR MANUFACTURING THE SAME.
NL7503481A (en) METHOD OF MANUFACTURING A CATHODE RAY TUBE AND CATHODE RAY TUBE MADE IN ACCORDANCE WITH THIS PROCESS.
NL174002C (en) METHOD FOR MANUFACTURING ELECTRODES FOR ELECTRON BEAM TUBES.
NL176320C (en) METHOD FOR THE MANUFACTURE OF GRID ELECTRODES FOR ELECTRIC DISCHARGE VESSELS.
NL7513490A (en) METHOD OF MANUFACTURE OF AN ELECTRICAL CONDUCTIVE LAYER ON AN INTERNAL WALL SECTION OF A CATHOD RAY TUBE AND A CATHOD RAY TUBE MADE IN ACCORDANCE WITH THIS PROCESS.
NL7503177A (en) PROCEDURE FOR MANUFACTURE OF A CATHODE RADIUS TUBE, DEVICE FOR PERFORMING THIS PROCEDURE, AND CATHODE RAY TUBE OBTAINED ACCORDING TO THIS PROCESS.
NL170680C (en) METHOD FOR MANUFACTURING A GAS AND / OR VAPOR DISCHARGE TUBE CONTAINING AT LEAST A NICKEL AND ALUMINUM CONTAINING ELECTRODE AND A GAS AND / OR VAPOR DISCHARGE TUBE MADE WITH THIS PROCESS.
NL154046B (en) METHOD OF MANUFACTURING AN ELECTRIC GAS DISCHARGE LAMP.
NL7407952A (en) METHOD OF MANUFACTURING AN ELECTRICAL DISCHARGE TUBE AND ELECTRICAL DISCHARGE TUBE THEREFORE MANUFACTURED.
NL7509505A (en) CATHODE ELECTRODE FOR AN ELECTRICAL DEVICE AND PROCEDURE FOR FORMING IT.
CA987181A (en) Method of manufacturing an electric discharge tube, in which an electron-emitting electrode is present which consists of a support on which a cesium-containing layer is provided
CA958068A (en) Method of activating an electron emissive electrode
NL166150C (en) METHOD FOR MANUFACTURING AN ELECTRICAL DISCHARGE TUBE
CA839703A (en) Process for the manufacture of new peptides having an adrenocorticotropic hormone action

Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: PHILIPS