CA974566A - Cathode-ray tube for displaying colour pictures - Google Patents

Cathode-ray tube for displaying colour pictures

Info

Publication number
CA974566A
CA974566A CA179,627A CA179627A CA974566A CA 974566 A CA974566 A CA 974566A CA 179627 A CA179627 A CA 179627A CA 974566 A CA974566 A CA 974566A
Authority
CA
Canada
Prior art keywords
cathode
ray tube
colour pictures
displaying colour
displaying
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
CA179,627A
Other languages
English (en)
Other versions
CA179627S (en
Inventor
Jan H. Duistermaat
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken 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 Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of CA974566A publication Critical patent/CA974566A/en
Expired legal-status Critical Current

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
    • H01J31/205—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 electron beams in delta configuration
    • 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
CA179,627A 1972-08-26 1973-08-27 Cathode-ray tube for displaying colour pictures Expired CA974566A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7211677A NL7211677A (xx) 1972-08-26 1972-08-26

Publications (1)

Publication Number Publication Date
CA974566A true CA974566A (en) 1975-09-16

Family

ID=19816798

Family Applications (1)

Application Number Title Priority Date Filing Date
CA179,627A Expired CA974566A (en) 1972-08-26 1973-08-27 Cathode-ray tube for displaying colour pictures

Country Status (11)

Country Link
US (1) US3904912A (xx)
JP (1) JPS4965177A (xx)
AU (1) AU5936573A (xx)
BE (1) BE804027A (xx)
CA (1) CA974566A (xx)
DE (1) DE2339834A1 (xx)
ES (1) ES418150A1 (xx)
FR (1) FR2197233B1 (xx)
GB (1) GB1388971A (xx)
IT (1) IT994668B (xx)
NL (1) NL7211677A (xx)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51121945A (en) * 1975-04-17 1976-10-25 Matsushita Electric Ind Co Ltd Burning cylinder for gas stove
GB2174239B (en) * 1985-03-13 1989-06-21 Rank Electronic Tubes Ltd Cathode ray tube
KR900004820B1 (ko) * 1987-03-03 1990-07-07 미쓰비시덴기 가부시기가이샤 새도 마스크식 컬러 브라운관

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1165766A (en) * 1967-06-06 1969-10-01 Thorn Aei Radio And Tubes Ltd Improvements in Cathode Ray Tubes for Colour Television
US3695871A (en) * 1970-11-27 1972-10-03 Howard G Lange Method of screening a color image reproducing device
US3790839A (en) * 1972-04-04 1974-02-05 Zenith Radio Corp Rectangular grade black surround screen

Also Published As

Publication number Publication date
AU5936573A (en) 1975-02-20
IT994668B (it) 1975-10-20
ES418150A1 (es) 1976-03-16
JPS4965177A (xx) 1974-06-24
DE2339834A1 (de) 1974-03-07
US3904912A (en) 1975-09-09
NL7211677A (xx) 1974-02-28
FR2197233B1 (xx) 1976-06-18
GB1388971A (en) 1975-04-03
BE804027A (fr) 1974-02-25
FR2197233A1 (xx) 1974-03-22

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