JPS6243299B2 - - Google Patents

Info

Publication number: JPS6243299B2
Authority: JP; Japan
Prior art keywords: electron gun; grid; gun assembly; axis; manufacturing
Prior art date: 1979-03-12
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

JP2765679A

Other languages

English (en)

Japanese (ja)

Other versions

JPS55121249A (en

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

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.)

1979-03-12

Filing date

1979-03-12

Publication date

1987-09-12

1979-03-12 Application filed by Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd

1979-03-12 Priority to JP2765679A priority Critical patent/JPS55121249A/ja

1980-09-18 Publication of JPS55121249A publication Critical patent/JPS55121249A/ja

1987-09-12 Publication of JPS6243299B2 publication Critical patent/JPS6243299B2/ja

Status Granted legal-status Critical Current

Links

238000010894 electron beam technology Methods 0.000 claims description 16
238000004519 manufacturing process Methods 0.000 claims description 13
238000000034 method Methods 0.000 claims description 6
238000002513 implantation Methods 0.000 claims 1
230000006866 deterioration Effects 0.000 description 2
239000007789 gas Substances 0.000 description 2
UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
150000001875 compounds Chemical class 0.000 description 1
239000001257 hydrogen Substances 0.000 description 1
229910052739 hydrogen Inorganic materials 0.000 description 1
238000005259 measurement Methods 0.000 description 1

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 JPS55121249A (en)	1980-09-18
JPS6243299B2 true 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)

Families Citing this family (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

1979
- 1979-03-12 JP JP2765679A patent/JPS55121249A/ja active Granted

Also Published As

Publication number	Publication date
JPS55121249A (en)	1980-09-18

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