CA937977A - Field emitting cathode with plural emitters - Google Patents

Field emitting cathode with plural emitters

Info

Publication number
CA937977A
CA937977A CA107456A CA107456A CA937977A CA 937977 A CA937977 A CA 937977A CA 107456 A CA107456 A CA 107456A CA 107456 A CA107456 A CA 107456A CA 937977 A CA937977 A CA 937977A
Authority
CA
Canada
Prior art keywords
field emitting
emitting cathode
plural emitters
emitters
plural
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
CA107456A
Other versions
CA107456S (en
Inventor
M. Klopfer Anton
Dittmer Georg
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken 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
Application filed by Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of CA937977A publication Critical patent/CA937977A/en
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
    • H01J9/022—Manufacture of electrodes or electrode systems of cold cathodes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y10/00—Nanotechnology for information processing, storage or transmission, e.g. quantum computing or single electron logic
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J1/00—Details of electrodes, of magnetic control means, of screens, or of the mounting or spacing thereof, common to two or more basic types of discharge tubes or lamps
    • H01J1/02—Main electrodes
    • H01J1/30—Cold cathodes, e.g. field-emissive cathode
    • H01J1/312—Cold cathodes, e.g. field-emissive cathode having an electric field perpendicular to the surface, e.g. tunnel-effect cathodes of Metal-Insulator-Metal [MIM] type
CA107456A 1970-03-14 1971-03-11 Field emitting cathode with plural emitters Expired CA937977A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702012192 DE2012192A1 (en) 1970-03-14 1970-03-14 Electrical discharge tubes with a cathode consisting of an insulating layer lying between two conductive layers, and a method for producing a cathode intended for such a discharge tube

Publications (1)

Publication Number Publication Date
CA937977A true CA937977A (en) 1973-12-04

Family

ID=5765098

Family Applications (1)

Application Number Title Priority Date Filing Date
CA107456A Expired CA937977A (en) 1970-03-14 1971-03-11 Field emitting cathode with plural emitters

Country Status (6)

Country Link
JP (1) JPS5224829B1 (en)
CA (1) CA937977A (en)
DE (1) DE2012192A1 (en)
FR (1) FR2084551A5 (en)
GB (1) GB1340353A (en)
NL (1) NL7103154A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2235819A (en) * 1989-08-12 1991-03-13 Cathodeon Ltd Gas discharge display device
US5442193A (en) * 1994-02-22 1995-08-15 Motorola Microelectronic field emission device with breakdown inhibiting insulated gate electrode
WO1997006549A1 (en) * 1995-08-04 1997-02-20 Printable Field Emmitters Limited Field electron emission materials and devices
US5990605A (en) * 1997-03-25 1999-11-23 Pioneer Electronic Corporation Electron emission device and display device using the same
GB2330687B (en) * 1997-10-22 1999-09-29 Printable Field Emitters Ltd Field emission devices
EP0986084A3 (en) * 1998-09-11 2004-01-21 Pioneer Corporation Electron emission device and display apparatus using the same
JP3874396B2 (en) * 2000-01-13 2007-01-31 パイオニア株式会社 ELECTRON EMITTING ELEMENT, MANUFACTURING METHOD THEREOF, AND DISPLAY DEVICE USING ELECTRON EMITTING ELEMENT
JP4253416B2 (en) * 2000-01-14 2009-04-15 パイオニア株式会社 Imaging device using electron-emitting device
JP3774682B2 (en) 2001-06-29 2006-05-17 キヤノン株式会社 Electron emitting device, electron source, and image forming apparatus

Also Published As

Publication number Publication date
DE2012192A1 (en) 1971-10-07
NL7103154A (en) 1971-09-16
FR2084551A5 (en) 1971-12-17
JPS5224829B1 (en) 1977-07-04
GB1340353A (en) 1973-12-12

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