CH375083A - Cathode ray tube with an electron beam generating system with increased modulation steepness - Google Patents

Cathode ray tube with an electron beam generating system with increased modulation steepness

Info

Publication number
CH375083A
CH375083A CH7574659A CH7574659A CH375083A CH 375083 A CH375083 A CH 375083A CH 7574659 A CH7574659 A CH 7574659A CH 7574659 A CH7574659 A CH 7574659A CH 375083 A CH375083 A CH 375083A
Authority
CH
Switzerland
Prior art keywords
electron beam
ray tube
cathode ray
generating system
beam generating
Prior art date
Application number
CH7574659A
Other languages
German (de)
Inventor
Carel Francken Jan
Original Assignee
Philips 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 Nv filed Critical Philips Nv
Publication of CH375083A publication Critical patent/CH375083A/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/46—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
    • H01J29/52—Arrangements for controlling intensity of ray or beam, e.g. for modulation
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/96—One or more circuit elements structurally associated with the tube
CH7574659A 1958-07-17 1959-07-14 Cathode ray tube with an electron beam generating system with increased modulation steepness CH375083A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL229697 1958-07-17

Publications (1)

Publication Number Publication Date
CH375083A true CH375083A (en) 1964-02-15

Family

ID=19751285

Family Applications (1)

Application Number Title Priority Date Filing Date
CH7574659A CH375083A (en) 1958-07-17 1959-07-14 Cathode ray tube with an electron beam generating system with increased modulation steepness

Country Status (5)

Country Link
US (1) US3015749A (en)
CH (1) CH375083A (en)
DE (1) DE1157714B (en)
FR (1) FR1230238A (en)
GB (1) GB922112A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3522468A (en) * 1967-11-01 1970-08-04 Teltron Inc Image orthicon comprising cathode,control grid,and target serially connected by internal resistances
DE1801247B1 (en) * 1968-10-04 1970-08-06 Fernseh Gmbh TV adapter tube
US4450387A (en) * 1981-03-30 1984-05-22 Hewlett-Packard Company CRT With internal thermionic valve for high voltage control

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB483012A (en) * 1935-10-14 1938-04-08 Loewe Opta Gmbh Improvements in or relating to the operation of cathode ray tubes and arrangements therefor
US2173498A (en) * 1935-11-16 1939-09-19 Loewe Opta Gmbh Hot cathode arrangement for a cathode ray tube
BE524970A (en) * 1952-12-12

Also Published As

Publication number Publication date
US3015749A (en) 1962-01-02
FR1230238A (en) 1960-09-14
DE1157714B (en) 1963-11-21
GB922112A (en) 1963-03-27

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