JPH0524607B2 - - Google Patents

Info

Publication number
JPH0524607B2
JPH0524607B2 JP58164636A JP16463683A JPH0524607B2 JP H0524607 B2 JPH0524607 B2 JP H0524607B2 JP 58164636 A JP58164636 A JP 58164636A JP 16463683 A JP16463683 A JP 16463683A JP H0524607 B2 JPH0524607 B2 JP H0524607B2
Authority
JP
Japan
Prior art keywords
focusing
tube
magnetic field
cathode ray
phosphor screen
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 - Lifetime
Application number
JP58164636A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6056338A (ja
Inventor
Masamichi Kimura
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electronics 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 Matsushita Electronics Corp filed Critical Matsushita Electronics Corp
Priority to JP16463683A priority Critical patent/JPS6056338A/ja
Publication of JPS6056338A publication Critical patent/JPS6056338A/ja
Publication of JPH0524607B2 publication Critical patent/JPH0524607B2/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
    • H01J29/58—Arrangements for focusing or reflecting ray or beam
    • H01J29/64—Magnetic lenses
    • H01J29/68—Magnetic lenses using permanent magnets only

Landscapes

  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
JP16463683A 1983-09-07 1983-09-07 小型陰極線管の製造方法 Granted JPS6056338A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16463683A JPS6056338A (ja) 1983-09-07 1983-09-07 小型陰極線管の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16463683A JPS6056338A (ja) 1983-09-07 1983-09-07 小型陰極線管の製造方法

Publications (2)

Publication Number Publication Date
JPS6056338A JPS6056338A (ja) 1985-04-01
JPH0524607B2 true JPH0524607B2 (en]) 1993-04-08

Family

ID=15796957

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16463683A Granted JPS6056338A (ja) 1983-09-07 1983-09-07 小型陰極線管の製造方法

Country Status (1)

Country Link
JP (1) JPS6056338A (en])

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5632640A (en) * 1979-08-27 1981-04-02 Nec Corp Manufacture of cathode-ray tube
JPS57167558U (en]) * 1981-04-15 1982-10-22

Also Published As

Publication number Publication date
JPS6056338A (ja) 1985-04-01

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