FR854321A - Cold cathode - Google Patents

Cold cathode

Info

Publication number
FR854321A
FR854321A FR854321DA FR854321A FR 854321 A FR854321 A FR 854321A FR 854321D A FR854321D A FR 854321DA FR 854321 A FR854321 A FR 854321A
Authority
FR
France
Prior art keywords
cold cathode
cathode
cold
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
Other languages
French (fr)
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.)
Fides BV
Original Assignee
Fides BV
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 Fides BV filed Critical Fides BV
Application granted granted Critical
Publication of FR854321A publication Critical patent/FR854321A/en
Expired legal-status Critical Current

Links

Classifications

    • 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)
  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Theoretical Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
FR854321D 1938-05-09 1939-05-05 Cold cathode Expired FR854321A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE854321X 1938-05-09

Publications (1)

Publication Number Publication Date
FR854321A true FR854321A (en) 1940-04-10

Family

ID=6788822

Family Applications (1)

Application Number Title Priority Date Filing Date
FR854321D Expired FR854321A (en) 1938-05-09 1939-05-05 Cold cathode

Country Status (1)

Country Link
FR (1) FR854321A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1216992B (en) * 1959-07-09 1966-05-18 Werk Fernsehelektronik Veb Cathode for the start-free generation of field electrons according to the Malter principle and process for the production of a cathode
EP0394698A2 (en) * 1989-03-30 1990-10-31 Canon Kabushiki Kaisha Electron beam lithography machine and image display apparatus

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1216992B (en) * 1959-07-09 1966-05-18 Werk Fernsehelektronik Veb Cathode for the start-free generation of field electrons according to the Malter principle and process for the production of a cathode
EP0394698A2 (en) * 1989-03-30 1990-10-31 Canon Kabushiki Kaisha Electron beam lithography machine and image display apparatus
EP0394698A3 (en) * 1989-03-30 1991-10-02 Canon Kabushiki Kaisha Electron beam lithography machine and image display apparatus
US5569974A (en) * 1989-03-30 1996-10-29 Canon Kabushiki Kaisha Electron-emitting device and electron beam lithograph machine and image display apparatus making use of it

Similar Documents

Publication Publication Date Title
FR845280A (en) Water-closet-shower
FR839929A (en) Stylograph
FR854321A (en) Cold cathode
FR843483A (en) Socque
FR839100A (en) Cannetière
FR836649A (en) Screen-washer
FR843601A (en) Jockstrap
FR835597A (en) Aero-heater
FR834472A (en) Inverter-reducer
FR843406A (en) Gasifier-purifier
FR843969A (en) Sphygmometer
FR842531A (en) Rodoir
FR846513A (en) Wringer-washer
FR841305A (en) Fabric-fur
FI19468A (en) Metalltub
FI19302A (en) Vätsketät behållare
FI19791A (en) Isärtagbar sjukbår
FI19771A (en) Luftskumsläckare
FI19742A (en) Degkavlingsmaskin
FI19662A (en) Luftskyddstorn
FI19606A (en) Hopfällbar äggkartong
FI19577A (en) Paketeringsmaskin
FI19855A (en) Bränslepump
FI19500A (en) Draghäktanordning
FI19870A (en) Absorptions- or adsorptionskylanläggning