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 languages
English (en)
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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Nanotechnology (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Theoretical Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
  • Electrodes For Cathode-Ray Tubes (AREA)
  • Cold Cathode And The Manufacture (AREA)
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 (de) 1970-03-14 1970-03-14 Elektrische Entladungsrohre mit einer Kathode bestehend aus einer zwischen zwei leitenden Schichten hegenden Isolierschicht, und Verfahren zur Herstellung einer fur eine derartige Entladungsrohre bestimmte Kathode

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 (2)
CA (1) CA937977A (2)
DE (1) DE2012192A1 (2)
FR (1) FR2084551A5 (2)
GB (1) GB1340353A (2)
NL (1) NL7103154A (2)

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
CN1103110C (zh) * 1995-08-04 2003-03-12 可印刷发射体有限公司 场电子发射材料和装置
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 (ja) * 2000-01-13 2007-01-31 パイオニア株式会社 電子放出素子及びその製造方法並びに電子放出素子を用いた表示装置
JP4253416B2 (ja) 2000-01-14 2009-04-15 パイオニア株式会社 電子放出素子を用いた撮像素子
JP3774682B2 (ja) * 2001-06-29 2006-05-17 キヤノン株式会社 電子放出素子、電子源および画像形成装置

Also Published As

Publication number Publication date
NL7103154A (2) 1971-09-16
GB1340353A (en) 1973-12-12
JPS5224829B1 (2) 1977-07-04
FR2084551A5 (2) 1971-12-17
DE2012192A1 (de) 1971-10-07

Similar Documents

Publication Publication Date Title
CA938991A (en) Field emitter structure
CA937977A (en) Field emitting cathode with plural emitters
CA930009A (en) Cathode ray tubes
CA965875A (en) Cathode ray tube circuit arrangement
CA961175A (en) Induced electron emission spectrometer using plural radiation sources
CA941662A (en) Cathode ray tube manufacture
CA977448A (en) Light emitting heterostructure diode
CA855194A (en) Graphite anode
CA894967A (en) Cathode laser
CA935499A (en) Field emission electron gun
CA852845A (en) Annular multiple beam cathode
AU426807B2 (en) Anode
CA851699A (en) Anode
CA748863A (en) Anode assembly
CA719321A (en) Electron emitters
CA805266A (en) Thermionic cathode
GB1349405A (en) Electron emitting source
AU443578B2 (en) Thermionic cathode
CA846807A (en) Graphite anode
CA847499A (en) Anode construction
CA859846A (en) Hollow cathode element
CA843558A (en) Plasma cathode
AU3292571A (en) Anode
CA851303A (en) Cathode ray tube
AU457127B2 (en) Cathode ray tube