JPS59121738A - カラ−受像管 - Google Patents

カラ−受像管

Info

Publication number
JPS59121738A
JPS59121738A JP22724282A JP22724282A JPS59121738A JP S59121738 A JPS59121738 A JP S59121738A JP 22724282 A JP22724282 A JP 22724282A JP 22724282 A JP22724282 A JP 22724282A JP S59121738 A JPS59121738 A JP S59121738A
Authority
JP
Japan
Prior art keywords
electron beam
beam passing
contact areas
tube axis
coma aberration
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.)
Granted
Application number
JP22724282A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0415978B2 (en]
Inventor
Yoshio Suzuki
芳夫 鈴木
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.)
Toshiba Corp
Original Assignee
Toshiba 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 Toshiba Corp filed Critical Toshiba Corp
Priority to JP22724282A priority Critical patent/JPS59121738A/ja
Publication of JPS59121738A publication Critical patent/JPS59121738A/ja
Publication of JPH0415978B2 publication Critical patent/JPH0415978B2/ja
Granted 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
JP22724282A 1982-12-28 1982-12-28 カラ−受像管 Granted JPS59121738A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP22724282A JPS59121738A (ja) 1982-12-28 1982-12-28 カラ−受像管

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP22724282A JPS59121738A (ja) 1982-12-28 1982-12-28 カラ−受像管

Publications (2)

Publication Number Publication Date
JPS59121738A true JPS59121738A (ja) 1984-07-13
JPH0415978B2 JPH0415978B2 (en]) 1992-03-19

Family

ID=16857739

Family Applications (1)

Application Number Title Priority Date Filing Date
JP22724282A Granted JPS59121738A (ja) 1982-12-28 1982-12-28 カラ−受像管

Country Status (1)

Country Link
JP (1) JPS59121738A (en])

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63231849A (ja) * 1987-03-20 1988-09-27 Hitachi Ltd カラ−陰極線管用偏向磁界制御素子

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5527960U (en]) * 1978-08-11 1980-02-22
JPS57182859U (en]) * 1981-05-14 1982-11-19

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5527960U (en]) * 1978-08-11 1980-02-22
JPS57182859U (en]) * 1981-05-14 1982-11-19

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63231849A (ja) * 1987-03-20 1988-09-27 Hitachi Ltd カラ−陰極線管用偏向磁界制御素子

Also Published As

Publication number Publication date
JPH0415978B2 (en]) 1992-03-19

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