JPH0452586B2 - - Google Patents

Info

Publication number
JPH0452586B2
JPH0452586B2 JP58001170A JP117083A JPH0452586B2 JP H0452586 B2 JPH0452586 B2 JP H0452586B2 JP 58001170 A JP58001170 A JP 58001170A JP 117083 A JP117083 A JP 117083A JP H0452586 B2 JPH0452586 B2 JP H0452586B2
Authority
JP
Japan
Prior art keywords
electrode
electron beam
astigmatism
horizontal
electron
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
JP58001170A
Other languages
English (en)
Japanese (ja)
Other versions
JPS59127346A (ja
Inventor
Masaji Shirai
Kazuo Majima
Ko Takano
Masakazu Fukushima
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP117083A priority Critical patent/JPS59127346A/ja
Publication of JPS59127346A publication Critical patent/JPS59127346A/ja
Publication of JPH0452586B2 publication Critical patent/JPH0452586B2/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
    • H01J29/48—Electron guns
    • H01J29/50—Electron guns two or more guns in a single vacuum space, e.g. for plural-ray tube
    • H01J29/503—Three or more guns, the axes of which lay in a common plane
JP117083A 1983-01-10 1983-01-10 カラ−受像管電子銃 Granted JPS59127346A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP117083A JPS59127346A (ja) 1983-01-10 1983-01-10 カラ−受像管電子銃

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP117083A JPS59127346A (ja) 1983-01-10 1983-01-10 カラ−受像管電子銃

Publications (2)

Publication Number Publication Date
JPS59127346A JPS59127346A (ja) 1984-07-23
JPH0452586B2 true JPH0452586B2 (enEXAMPLES) 1992-08-24

Family

ID=11493956

Family Applications (1)

Application Number Title Priority Date Filing Date
JP117083A Granted JPS59127346A (ja) 1983-01-10 1983-01-10 カラ−受像管電子銃

Country Status (1)

Country Link
JP (1) JPS59127346A (enEXAMPLES)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3605247A1 (de) * 1986-02-19 1987-08-20 Standard Elektrik Lorenz Ag Farbbildroehre
JPH0275133A (ja) * 1988-09-09 1990-03-14 Hitachi Ltd カラー陰極線管の電子銃構体
JPH0651300U (ja) * 1992-12-22 1994-07-12 勝造商事株式会社 壁 紙
JPH08315751A (ja) * 1995-05-12 1996-11-29 Hitachi Ltd 陰極線管の偏向収差補正方法および陰極線管並びに画像表示装置
TW417132B (en) * 1996-02-27 2001-01-01 Hitachi Ltd CRT, deflection-defocusing correcting member therefor, a method of manufacturing same member, and an image display system including same CRT

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4317065A (en) * 1980-02-28 1982-02-23 Rca Corporation Color picture tube having an improved electron gun with expanded lenses
JPS5763750A (en) * 1980-10-03 1982-04-17 Hitachi Ltd Control picture tube electron gun

Also Published As

Publication number Publication date
JPS59127346A (ja) 1984-07-23

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