NL138995B - BUNDLE CONVERGENCE DEVICE FOR A COLOR IMAGE DISPLAY TUBE. - Google Patents

BUNDLE CONVERGENCE DEVICE FOR A COLOR IMAGE DISPLAY TUBE.

Info

Publication number
NL138995B
NL138995B NL6714687A NL6714687A NL138995B NL 138995 B NL138995 B NL 138995B NL 6714687 A NL6714687 A NL 6714687A NL 6714687 A NL6714687 A NL 6714687A NL 138995 B NL138995 B NL 138995B
Authority
NL
Netherlands
Prior art keywords
image display
color image
display tube
convergence device
bundle convergence
Prior art date
Application number
NL6714687A
Other languages
Dutch (nl)
Other versions
NL6714687A (en
Original Assignee
Philips 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 Nv filed Critical Philips Nv
Priority to NL6714687A priority Critical patent/NL138995B/en
Priority to ES350071A priority patent/ES350071A1/en
Priority to DE19681800839 priority patent/DE1800839C3/en
Publication of NL6714687A publication Critical patent/NL6714687A/xx
Publication of NL138995B publication Critical patent/NL138995B/en

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
    • H01J29/702—Convergence correction arrangements therefor
NL6714687A 1967-10-28 1967-10-28 BUNDLE CONVERGENCE DEVICE FOR A COLOR IMAGE DISPLAY TUBE. NL138995B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
NL6714687A NL138995B (en) 1967-10-28 1967-10-28 BUNDLE CONVERGENCE DEVICE FOR A COLOR IMAGE DISPLAY TUBE.
ES350071A ES350071A1 (en) 1967-10-28 1968-02-02 Beam convergence system for colour TV CRT - uses three U-shaped electromagnets attached to common carrier
DE19681800839 DE1800839C3 (en) 1967-10-28 1968-10-03 Electron beam convergence device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6714687A NL138995B (en) 1967-10-28 1967-10-28 BUNDLE CONVERGENCE DEVICE FOR A COLOR IMAGE DISPLAY TUBE.

Publications (2)

Publication Number Publication Date
NL6714687A NL6714687A (en) 1969-05-01
NL138995B true NL138995B (en) 1973-05-15

Family

ID=19801578

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6714687A NL138995B (en) 1967-10-28 1967-10-28 BUNDLE CONVERGENCE DEVICE FOR A COLOR IMAGE DISPLAY TUBE.

Country Status (2)

Country Link
ES (1) ES350071A1 (en)
NL (1) NL138995B (en)

Also Published As

Publication number Publication date
DE1800839A1 (en) 1969-05-08
NL6714687A (en) 1969-05-01
DE1800839B2 (en) 1976-03-11
ES350071A1 (en) 1969-04-16

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