NL6813529A - - Google Patents

Info

Publication number
NL6813529A
NL6813529A NL6813529A NL6813529A NL6813529A NL 6813529 A NL6813529 A NL 6813529A NL 6813529 A NL6813529 A NL 6813529A NL 6813529 A NL6813529 A NL 6813529A NL 6813529 A NL6813529 A NL 6813529A
Authority
NL
Netherlands
Application number
NL6813529A
Other versions
NL155125B (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 NL6813529A publication Critical patent/NL6813529A/xx
Publication of NL155125B publication Critical patent/NL155125B/xx

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
    • H01J29/48—Electron guns
    • H01J29/51—Arrangements for controlling convergence of a plurality of beams by means of electric field only
    • 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
NL686813529A 1967-09-20 1968-09-20 Kleurenbeeldweergeefbuis. NL155125B (nl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP6013567 1967-09-20
JP6013367 1967-09-20
JP6013667 1967-09-20

Publications (2)

Publication Number Publication Date
NL6813529A true NL6813529A (enrdf_load_html_response) 1969-03-24
NL155125B NL155125B (nl) 1977-11-15

Family

ID=27297104

Family Applications (1)

Application Number Title Priority Date Filing Date
NL686813529A NL155125B (nl) 1967-09-20 1968-09-20 Kleurenbeeldweergeefbuis.

Country Status (5)

Country Link
US (1) US3571643A (enrdf_load_html_response)
DE (1) DE1762904B2 (enrdf_load_html_response)
FR (1) FR1580742A (enrdf_load_html_response)
GB (1) GB1234583A (enrdf_load_html_response)
NL (1) NL155125B (enrdf_load_html_response)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3928785A (en) * 1971-11-23 1975-12-23 Adrian W Standaart Single gun, multi-screen, multi-beam, multi-color cathode ray tube
US3873879A (en) * 1972-01-14 1975-03-25 Rca Corp In-line electron gun
JPS5619797Y2 (enrdf_load_html_response) * 1976-06-16 1981-05-11
US5384314B1 (en) * 1994-03-11 1997-08-05 Hoffmann La Roche 1alpha-fluoro-25-hydroxy-16-ene-23-yne-cholecalciferol

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB419727A (en) * 1932-04-22 1934-11-19 Loewe Opta Gmbh A braun tube for oscillographic and television purposes
US2104566A (en) * 1934-03-21 1938-01-04 Rca Corp Electron tube
US2726347A (en) * 1953-04-30 1955-12-06 Rca Corp Multiple-beam electron gun
BE537063A (enrdf_load_html_response) * 1954-04-03
US2891183A (en) * 1954-12-17 1959-06-16 Philco Corp Precision dual-beam cathode-ray tube
NL197194A (enrdf_load_html_response) * 1955-05-12
US3016471A (en) * 1959-06-04 1962-01-09 Sylvania Electric Prod Cathode ray tube structure
GB1195598A (en) * 1967-01-14 1970-06-17 Sony Corp Cathode Ray Tube
GB1226614A (enrdf_load_html_response) * 1967-07-10 1971-03-31

Also Published As

Publication number Publication date
DE1762904A1 (de) 1970-12-03
NL155125B (nl) 1977-11-15
GB1234583A (enrdf_load_html_response) 1971-06-03
DE1762904B2 (de) 1971-09-23
FR1580742A (enrdf_load_html_response) 1969-09-05
US3571643A (en) 1971-03-23

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Legal Events

Date Code Title Description
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: SONY

V4 Discontinued because of reaching the maximum lifetime of a patent