JPS6134317B2 - - Google Patents

Info

Publication number
JPS6134317B2
JPS6134317B2 JP4035876A JP4035876A JPS6134317B2 JP S6134317 B2 JPS6134317 B2 JP S6134317B2 JP 4035876 A JP4035876 A JP 4035876A JP 4035876 A JP4035876 A JP 4035876A JP S6134317 B2 JPS6134317 B2 JP S6134317B2
Authority
JP
Japan
Prior art keywords
electron beam
correction
cathode ray
ray tube
magnetic field
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
JP4035876A
Other languages
English (en)
Japanese (ja)
Other versions
JPS52123831A (en
Inventor
Eizaburo Hamano
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
Tokyo Shibaura Electric Co Ltd
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 Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd
Priority to JP4035876A priority Critical patent/JPS52123831A/ja
Publication of JPS52123831A publication Critical patent/JPS52123831A/ja
Publication of JPS6134317B2 publication Critical patent/JPS6134317B2/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
    • H01J29/56—Arrangements for controlling cross-section of ray or beam; Arrangements for correcting aberration of beam, e.g. due to lenses

Landscapes

  • Video Image Reproduction Devices For Color Tv Systems (AREA)
  • Details Of Television Scanning (AREA)
JP4035876A 1976-04-12 1976-04-12 Cothode ray tube Granted JPS52123831A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4035876A JPS52123831A (en) 1976-04-12 1976-04-12 Cothode ray tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4035876A JPS52123831A (en) 1976-04-12 1976-04-12 Cothode ray tube

Publications (2)

Publication Number Publication Date
JPS52123831A JPS52123831A (en) 1977-10-18
JPS6134317B2 true JPS6134317B2 (en, 2012) 1986-08-07

Family

ID=12578404

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4035876A Granted JPS52123831A (en) 1976-04-12 1976-04-12 Cothode ray tube

Country Status (1)

Country Link
JP (1) JPS52123831A (en, 2012)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55141048A (en) * 1979-04-23 1980-11-04 Hitachi Ltd Beam index tube
JPS55141047A (en) * 1979-04-23 1980-11-04 Hitachi Ltd Beam index tube
NL8401444A (nl) * 1984-05-07 1985-12-02 Philips Nv Beeldbuis.
NL8600463A (nl) * 1986-02-25 1987-09-16 Philips Nv Kathodestraalbuis met middelen voor het in verticale richting uitrekken van de spot.
KR20030044036A (ko) * 2000-10-25 2003-06-02 마츠시타 덴끼 산교 가부시키가이샤 전계방출형 전자소스소자, 전자총, 음극선관장치 및음극선관의 제조방법

Also Published As

Publication number Publication date
JPS52123831A (en) 1977-10-18

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