AU455382B2 - Colour display cathode ray tube - Google Patents

Colour display cathode ray tube

Info

Publication number
AU455382B2
AU455382B2 AU33469/71A AU3346971A AU455382B2 AU 455382 B2 AU455382 B2 AU 455382B2 AU 33469/71 A AU33469/71 A AU 33469/71A AU 3346971 A AU3346971 A AU 3346971A AU 455382 B2 AU455382 B2 AU 455382B2
Authority
AU
Australia
Prior art keywords
ray tube
cathode ray
colour display
display cathode
colour
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
AU33469/71A
Other versions
AU3346971A (en
Inventor
Gerritsen Jan
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
Publication of AU3346971A publication Critical patent/AU3346971A/en
Application granted granted Critical
Publication of AU455382B2 publication Critical patent/AU455382B2/en
Expired legal-status Critical Current

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
    • H01J29/70—Arrangements for deflecting ray or beam
    • H01J29/701—Systems for correcting deviation or convergence of a plurality of beams by means of magnetic fields at least
    • H01J29/707—Arrangements intimately associated with parts of the gun and co-operating with external magnetic excitation devices
AU33469/71A 1970-09-17 1971-09-15 Colour display cathode ray tube Expired AU455382B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL7013722.A NL160112C (en) 1970-09-17 1970-09-17 CATHOD BEAM TUBE.
NLNL7013722 1970-09-17

Publications (2)

Publication Number Publication Date
AU3346971A AU3346971A (en) 1973-03-22
AU455382B2 true AU455382B2 (en) 1974-11-21

Family

ID=19811072

Family Applications (1)

Application Number Title Priority Date Filing Date
AU33469/71A Expired AU455382B2 (en) 1970-09-17 1971-09-15 Colour display cathode ray tube

Country Status (9)

Country Link
US (1) US3728569A (en)
JP (1) JPS518772B1 (en)
AU (1) AU455382B2 (en)
BE (1) BE772641A (en)
CA (1) CA937972A (en)
DE (1) DE2143125C3 (en)
FR (1) FR2107791A5 (en)
GB (1) GB1308118A (en)
NL (1) NL160112C (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2126243A1 (en) * 1970-05-27 1971-12-16 G.I.C. Ltd., Minato, Tokio Pressureless airbag safety system
NL7307040A (en) * 1973-05-21 1974-11-25
US3906282A (en) * 1974-02-19 1975-09-16 Gen Electric Precision getter alignment for cathode ray tubes

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3534208A (en) * 1968-05-24 1970-10-13 Gen Electric Cathode ray tube having three in-line guns and center beam convergence shield modifying center beam raster size
US3482137A (en) * 1969-01-03 1969-12-02 Kentucky Electronics Inc Pole piece mounting structure in crt convergence electrode

Also Published As

Publication number Publication date
DE2143125C3 (en) 1979-09-20
JPS518772B1 (en) 1976-03-19
NL160112C (en) 1979-09-17
DE2143125B2 (en) 1979-01-18
GB1308118A (en) 1973-02-21
NL160112B (en) 1979-04-17
US3728569A (en) 1973-04-17
FR2107791A5 (en) 1972-05-05
NL7013722A (en) 1972-03-21
AU3346971A (en) 1973-03-22
BE772641A (en) 1972-03-15
CA937972A (en) 1973-12-04
DE2143125A1 (en) 1972-03-23

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