NL6505085A - - Google Patents

Info

Publication number
NL6505085A
NL6505085A NL6505085A NL6505085A NL6505085A NL 6505085 A NL6505085 A NL 6505085A NL 6505085 A NL6505085 A NL 6505085A NL 6505085 A NL6505085 A NL 6505085A NL 6505085 A NL6505085 A NL 6505085A
Authority
NL
Netherlands
Application number
NL6505085A
Other versions
NL150609B (nl
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 filed Critical
Priority to NL6505085A priority Critical patent/NL150609B/xx
Priority to SE532466A priority patent/SE312382B/xx
Priority to BR17883066A priority patent/BR6678830D0/pt
Priority to JP2487866A priority patent/JPS499255B1/ja
Priority to ES0325709A priority patent/ES325709A1/es
Priority to GB1732066A priority patent/GB1147883A/en
Priority to CA958477A priority patent/CA923960A/en
Priority to FR58733A priority patent/FR1477155A/fr
Priority to DE19661564401 priority patent/DE1564401C3/de
Priority to BE679967D priority patent/BE679967A/xx
Publication of NL6505085A publication Critical patent/NL6505085A/xx
Publication of NL150609B publication Critical patent/NL150609B/xx

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
    • H01J1/30—Cold cathodes, e.g. field-emissive cathode
    • H01J1/308—Semiconductor cathodes, e.g. cathodes with PN junction layers
NL6505085A 1965-04-22 1965-04-22 Inrichting voor het opwekken van een elektronenstroom. NL150609B (nl)

Priority Applications (10)

Application Number Priority Date Filing Date Title
NL6505085A NL150609B (nl) 1965-04-22 1965-04-22 Inrichting voor het opwekken van een elektronenstroom.
SE532466A SE312382B (de) 1965-04-22 1966-04-19
BR17883066A BR6678830D0 (pt) 1965-04-22 1966-04-19 Aperfeicoamentos em ou relativos a geradores de correntes eletronicas
JP2487866A JPS499255B1 (de) 1965-04-22 1966-04-20
ES0325709A ES325709A1 (es) 1965-04-22 1966-04-20 Un dispositivo para producir una corriente de electrones.
GB1732066A GB1147883A (en) 1965-04-22 1966-04-20 Improvements in and relating to cathodes for electron tubes
CA958477A CA923960A (en) 1965-04-22 1966-04-21 Device for producing an electron current
FR58733A FR1477155A (fr) 1965-04-22 1966-04-22 Dispositif pour engendrer un courant d'électrons
DE19661564401 DE1564401C3 (de) 1965-04-22 1966-04-22 Anordnung mit einer Kaltkathode zum Erzeugen eines freien Elektronenstromes
BE679967D BE679967A (de) 1965-04-22 1966-04-22

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6505085A NL150609B (nl) 1965-04-22 1965-04-22 Inrichting voor het opwekken van een elektronenstroom.

Publications (2)

Publication Number Publication Date
NL6505085A true NL6505085A (de) 1966-10-24
NL150609B NL150609B (nl) 1976-08-16

Family

ID=19792993

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6505085A NL150609B (nl) 1965-04-22 1965-04-22 Inrichting voor het opwekken van een elektronenstroom.

Country Status (9)

Country Link
JP (1) JPS499255B1 (de)
BE (1) BE679967A (de)
BR (1) BR6678830D0 (de)
CA (1) CA923960A (de)
DE (1) DE1564401C3 (de)
ES (1) ES325709A1 (de)
GB (1) GB1147883A (de)
NL (1) NL150609B (de)
SE (1) SE312382B (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8104893A (nl) * 1981-10-29 1983-05-16 Philips Nv Kathodestraalbuis en halfgeleiderinrichting voor toepassing in een dergelijke kathodestraalbuis.
US6351254B2 (en) * 1998-07-06 2002-02-26 The Regents Of The University Of California Junction-based field emission structure for field emission display
WO2006061686A2 (en) * 2004-12-10 2006-06-15 Johan Frans Prins A cathodic device

Also Published As

Publication number Publication date
DE1564401B2 (de) 1974-02-14
BE679967A (de) 1966-10-24
JPS499255B1 (de) 1974-03-02
CA923960A (en) 1973-04-03
ES325709A1 (es) 1967-02-16
DE1564401A1 (de) 1969-10-02
GB1147883A (en) 1969-04-10
SE312382B (de) 1969-07-14
BR6678830D0 (pt) 1973-12-26
NL150609B (nl) 1976-08-16
DE1564401C3 (de) 1974-10-10

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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