JPS5841567U - 電子ビ−ム集束用磁気回路 - Google Patents

電子ビ−ム集束用磁気回路

Info

Publication number
JPS5841567U
JPS5841567U JP13581681U JP13581681U JPS5841567U JP S5841567 U JPS5841567 U JP S5841567U JP 13581681 U JP13581681 U JP 13581681U JP 13581681 U JP13581681 U JP 13581681U JP S5841567 U JPS5841567 U JP S5841567U
Authority
JP
Japan
Prior art keywords
magnetic circuit
electron beam
beam focusing
annular
magnetic
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
JP13581681U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0124839Y2 (enrdf_load_stackoverflow
Inventor
古屋　邦彦
秀樹 柏原
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.)
Proterial Ltd
Original Assignee
Sumitomo Special Metals 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 Sumitomo Special Metals Co Ltd filed Critical Sumitomo Special Metals Co Ltd
Priority to JP13581681U priority Critical patent/JPS5841567U/ja
Publication of JPS5841567U publication Critical patent/JPS5841567U/ja
Application granted granted Critical
Publication of JPH0124839Y2 publication Critical patent/JPH0124839Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Video Image Reproduction Devices For Color Tv Systems (AREA)
JP13581681U 1981-09-12 1981-09-12 電子ビ−ム集束用磁気回路 Granted JPS5841567U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13581681U JPS5841567U (ja) 1981-09-12 1981-09-12 電子ビ−ム集束用磁気回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13581681U JPS5841567U (ja) 1981-09-12 1981-09-12 電子ビ−ム集束用磁気回路

Publications (2)

Publication Number Publication Date
JPS5841567U true JPS5841567U (ja) 1983-03-18
JPH0124839Y2 JPH0124839Y2 (enrdf_load_stackoverflow) 1989-07-26

Family

ID=29929166

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13581681U Granted JPS5841567U (ja) 1981-09-12 1981-09-12 電子ビ−ム集束用磁気回路

Country Status (1)

Country Link
JP (1) JPS5841567U (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPH0124839Y2 (enrdf_load_stackoverflow) 1989-07-26

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