JPS55121249A - Manufacturing method of electron gun structural unit - Google Patents

Manufacturing method of electron gun structural unit

Info

Publication number
JPS55121249A
JPS55121249A JP2765679A JP2765679A JPS55121249A JP S55121249 A JPS55121249 A JP S55121249A JP 2765679 A JP2765679 A JP 2765679A JP 2765679 A JP2765679 A JP 2765679A JP S55121249 A JPS55121249 A JP S55121249A
Authority
JP
Japan
Prior art keywords
structural unit
electron gun
grid
gun structural
position indicating
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
JP2765679A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6243299B2 (2
Inventor
Shinichi Sawagata
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
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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP2765679A priority Critical patent/JPS55121249A/ja
Publication of JPS55121249A publication Critical patent/JPS55121249A/ja
Publication of JPS6243299B2 publication Critical patent/JPS6243299B2/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
JP2765679A 1979-03-12 1979-03-12 Manufacturing method of electron gun structural unit Granted JPS55121249A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2765679A JPS55121249A (en) 1979-03-12 1979-03-12 Manufacturing method of electron gun structural unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2765679A JPS55121249A (en) 1979-03-12 1979-03-12 Manufacturing method of electron gun structural unit

Publications (2)

Publication Number Publication Date
JPS55121249A true JPS55121249A (en) 1980-09-18
JPS6243299B2 JPS6243299B2 (2) 1987-09-12

Family

ID=12226963

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2765679A Granted JPS55121249A (en) 1979-03-12 1979-03-12 Manufacturing method of electron gun structural unit

Country Status (1)

Country Link
JP (1) JPS55121249A (2)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57118339A (en) * 1981-01-14 1982-07-23 Toshiba Corp Assembling method for electron gun
JPS5878172A (ja) * 1981-11-04 1983-05-11 Ricoh Co Ltd 光学走査装置
JPS593848A (ja) * 1982-06-30 1984-01-10 Hitachi Ltd カラ−ブラウン管の電子銃構体

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57118339A (en) * 1981-01-14 1982-07-23 Toshiba Corp Assembling method for electron gun
JPS5878172A (ja) * 1981-11-04 1983-05-11 Ricoh Co Ltd 光学走査装置
JPS593848A (ja) * 1982-06-30 1984-01-10 Hitachi Ltd カラ−ブラウン管の電子銃構体

Also Published As

Publication number Publication date
JPS6243299B2 (2) 1987-09-12

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