CA927468A - Negative effective electron affinity emitters with drift fields using deep acceptor doping - Google Patents

Negative effective electron affinity emitters with drift fields using deep acceptor doping

Info

Publication number
CA927468A
CA927468A CA054088A CA54088A CA927468A CA 927468 A CA927468 A CA 927468A CA 054088 A CA054088 A CA 054088A CA 54088 A CA54088 A CA 54088A CA 927468 A CA927468 A CA 927468A
Authority
CA
Canada
Prior art keywords
emitters
electron affinity
effective electron
negative effective
acceptor doping
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
CA054088A
Inventor
E. Simon Ralph
F. Williams Brown
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
Radio Corporation of America
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 Radio Corporation of America filed Critical Radio Corporation of America
Application granted granted Critical
Publication of CA927468A publication Critical patent/CA927468A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H01J1/32—Secondary-electron-emitting electrodes
    • 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
    • H01J1/308—Semiconductor cathodes, e.g. cathodes with PN junction layers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Ceramic Engineering (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Cold Cathode And The Manufacture (AREA)
  • Electroluminescent Light Sources (AREA)
  • Electrodes Of Semiconductors (AREA)
  • Common Detailed Techniques For Electron Tubes Or Discharge Tubes (AREA)
CA054088A 1968-08-12 1969-06-11 Negative effective electron affinity emitters with drift fields using deep acceptor doping Expired CA927468A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US75186268A 1968-08-12 1968-08-12

Publications (1)

Publication Number Publication Date
CA927468A true CA927468A (en) 1973-05-29

Family

ID=25023827

Family Applications (1)

Application Number Title Priority Date Filing Date
CA054088A Expired CA927468A (en) 1968-08-12 1969-06-11 Negative effective electron affinity emitters with drift fields using deep acceptor doping

Country Status (6)

Country Link
JP (1) JPS5031787B1 (en)
CA (1) CA927468A (en)
DE (1) DE1941061C3 (en)
FR (1) FR2015511A1 (en)
GB (1) GB1275972A (en)
NL (1) NL6912200A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4352117A (en) * 1980-06-02 1982-09-28 International Business Machines Corporation Electron source
NL8104893A (en) * 1981-10-29 1983-05-16 Philips Nv CATHODE JET TUBE AND SEMICONDUCTOR DEVICE FOR USE IN SUCH A CATHODE JET TUBE.
GB2109159B (en) * 1981-11-06 1985-05-30 Philips Electronic Associated Semiconductor electron source for display tubes and other equipment
US7443090B2 (en) 2005-09-28 2008-10-28 The Massachusetts Institute Of Technology Surface-emission cathodes having cantilevered electrodes

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1477155A (en) * 1965-04-22 1967-04-14 Philips Nv Device for generating a current of electrons

Also Published As

Publication number Publication date
FR2015511A1 (en) 1970-04-30
DE1941061A1 (en) 1970-08-13
DE1941061B2 (en) 1973-11-08
JPS5031787B1 (en) 1975-10-15
NL6912200A (en) 1970-02-16
DE1941061C3 (en) 1974-06-06
GB1275972A (en) 1972-06-01

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