NL171850B - Kleurenbeeldbuis. - Google Patents

Kleurenbeeldbuis.

Info

Publication number
NL171850B
NL171850B NLAANVRAGE7003170,A NL7003170A NL171850B NL 171850 B NL171850 B NL 171850B NL 7003170 A NL7003170 A NL 7003170A NL 171850 B NL171850 B NL 171850B
Authority
NL
Netherlands
Prior art keywords
color image
image tube
tube
color
image
Prior art date
Application number
NLAANVRAGE7003170,A
Other languages
English (en)
Other versions
NL7003170A (nl
NL171850C (nl
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Publication of NL7003170A publication Critical patent/NL7003170A/xx
Publication of NL171850B publication Critical patent/NL171850B/nl
Application granted granted Critical
Publication of NL171850C publication Critical patent/NL171850C/nl

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
    • H01J29/58—Arrangements for focusing or reflecting ray or beam
    • H01J29/62—Electrostatic lenses
    • H01J29/622—Electrostatic lenses producing fields exhibiting symmetry of revolution
    • H01J29/624—Electrostatic lenses producing fields exhibiting symmetry of revolution co-operating with or closely associated to an electron gun
NLAANVRAGE7003170,A 1969-03-07 1970-03-05 Kleurenbeeldbuis. NL171850C (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1732169 1969-03-07

Publications (3)

Publication Number Publication Date
NL7003170A NL7003170A (nl) 1970-09-09
NL171850B true NL171850B (nl) 1982-12-16
NL171850C NL171850C (nl) 1983-05-16

Family

ID=11940751

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7003170,A NL171850C (nl) 1969-03-07 1970-03-05 Kleurenbeeldbuis.

Country Status (5)

Country Link
US (1) US3619686A (nl)
DE (1) DE2010520B2 (nl)
FR (1) FR2037623A5 (nl)
GB (1) GB1249427A (nl)
NL (1) NL171850C (nl)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3883771A (en) * 1969-03-07 1975-05-13 Akio Ohgoshi Collinear electron gun system including accelerating grid having greater effective thickness for off axis beams
US3852608A (en) * 1971-03-22 1974-12-03 Philips Corp Cathode-ray tube having an astigmatic lens element in its electron gun
US4028581A (en) * 1976-06-24 1977-06-07 Gte Sylvania Incorporated Plural beam electron gun assembly
US4061941A (en) * 1976-06-24 1977-12-06 Gte Sylvania Incorporated CRT electron gun assembly
US4029988A (en) * 1976-06-24 1977-06-14 Gte Sylvania Incorporated CRT in-line electron gun assembly
NL8102526A (nl) * 1981-05-22 1982-12-16 Philips Nv Kleurenbeeldbuis.
JPH0665004B2 (ja) * 1984-11-28 1994-08-22 ソニー株式会社 電子銃装置
US4922166A (en) * 1986-06-30 1990-05-01 Sony Corporation Electron gun for multigun cathode ray tube

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE547784A (nl) * 1955-05-12
GB1195598A (en) * 1967-01-14 1970-06-17 Sony Corp Cathode Ray Tube

Also Published As

Publication number Publication date
GB1249427A (en) 1971-10-13
NL7003170A (nl) 1970-09-09
DE2010520B2 (de) 1972-03-30
US3619686A (en) 1971-11-09
DE2010520A1 (de) 1971-02-18
FR2037623A5 (nl) 1970-12-31
NL171850C (nl) 1983-05-16

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Legal Events

Date Code Title Description
V4 Discontinued because of reaching the maximum lifetime of a patent