NL6905717A - - Google Patents

Info

Publication number
NL6905717A
NL6905717A NL6905717A NL6905717A NL6905717A NL 6905717 A NL6905717 A NL 6905717A NL 6905717 A NL6905717 A NL 6905717A NL 6905717 A NL6905717 A NL 6905717A NL 6905717 A NL6905717 A NL 6905717A
Authority
NL
Netherlands
Application number
NL6905717A
Other versions
NL162785C (nl
NL162785B (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
Publication of NL6905717A publication Critical patent/NL6905717A/xx
Publication of NL162785B publication Critical patent/NL162785B/xx
Application granted granted Critical
Publication of NL162785C publication Critical patent/NL162785C/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J31/00—Cathode ray tubes; Electron beam tubes
    • H01J31/08—Cathode ray tubes; Electron beam tubes having a screen on or from which an image or pattern is formed, picked up, converted, or stored
    • H01J31/10—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes
    • H01J31/20—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes for displaying images or patterns in two or more colours
    • H01J31/201—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes for displaying images or patterns in two or more colours using a colour-selection electrode
    • H01J31/203—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes for displaying images or patterns in two or more colours using a colour-selection electrode with more than one electron beam
    • H01J31/206—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes for displaying images or patterns in two or more colours using a colour-selection electrode with more than one electron beam with three coplanar electron beams
    • 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
    • H01J29/48—Electron guns
    • H01J29/51—Arrangements for controlling convergence of a plurality of beams by means of electric field only
NL6905717.A 1968-04-14 1969-04-14 Beeldweergeefinrichting met een elektronenstraalbuis met een enkelvoudig elektronenkanon voor het opwekken van een aantal elektronenbundels, alsmede elektronenstraalbuis als onderdeel daarvan. NL162785C (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2459368 1968-04-14

Publications (3)

Publication Number Publication Date
NL6905717A true NL6905717A (enrdf_load_stackoverflow) 1969-10-16
NL162785B NL162785B (nl) 1980-01-15
NL162785C NL162785C (nl) 1980-06-16

Family

ID=12142439

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6905717.A NL162785C (nl) 1968-04-14 1969-04-14 Beeldweergeefinrichting met een elektronenstraalbuis met een enkelvoudig elektronenkanon voor het opwekken van een aantal elektronenbundels, alsmede elektronenstraalbuis als onderdeel daarvan.

Country Status (5)

Country Link
US (1) US3571645A (enrdf_load_stackoverflow)
DE (1) DE1918915B2 (enrdf_load_stackoverflow)
FR (1) FR2006215A1 (enrdf_load_stackoverflow)
GB (1) GB1234513A (enrdf_load_stackoverflow)
NL (1) NL162785C (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE29895E (en) * 1968-12-30 1979-01-30 Sony Corporation Convergence means for a plural beam color picture tube

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1954666A (en) * 1931-09-10 1934-04-10 Gen Electric Cathode ray tube
BE410128A (enrdf_load_stackoverflow) * 1934-04-28
US2163233A (en) * 1935-08-02 1939-06-20 Jesse E Brown Cathode ray tube
US2170944A (en) * 1937-05-29 1939-08-29 Bell Telephone Labor Inc Multicathode ray discharge device
US2228266A (en) * 1939-07-01 1941-01-14 Bell Telephone Labor Inc Signal translating apparatus
GB1195598A (en) * 1967-01-14 1970-06-17 Sony Corp Cathode Ray Tube
GB1217240A (en) * 1967-04-06 1970-12-31 Sony Corp New and improved color picture tube system

Also Published As

Publication number Publication date
US3571645A (en) 1971-03-23
NL162785C (nl) 1980-06-16
DE1918915A1 (de) 1970-07-02
GB1234513A (enrdf_load_stackoverflow) 1971-06-03
NL162785B (nl) 1980-01-15
DE1918915B2 (de) 1972-02-17
FR2006215A1 (enrdf_load_stackoverflow) 1969-12-19

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee