JPS5593641A - Electromagnetic focussing cathode ray tube - Google Patents

Electromagnetic focussing cathode ray tube

Info

Publication number
JPS5593641A
JPS5593641A JP22479A JP22479A JPS5593641A JP S5593641 A JPS5593641 A JP S5593641A JP 22479 A JP22479 A JP 22479A JP 22479 A JP22479 A JP 22479A JP S5593641 A JPS5593641 A JP S5593641A
Authority
JP
Japan
Prior art keywords
magnetic
magnetizing yoke
cylindrical section
magnetic field
magnetizing
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
JP22479A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0131257B2 (cs
Inventor
Kyohei Fukuda
Soichi Sakurai
Masanobu Takada
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 JP22479A priority Critical patent/JPS5593641A/ja
Publication of JPS5593641A publication Critical patent/JPS5593641A/ja
Publication of JPH0131257B2 publication Critical patent/JPH0131257B2/ja
Granted legal-status Critical Current

Links

JP22479A 1979-01-08 1979-01-08 Electromagnetic focussing cathode ray tube Granted JPS5593641A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP22479A JPS5593641A (en) 1979-01-08 1979-01-08 Electromagnetic focussing cathode ray tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP22479A JPS5593641A (en) 1979-01-08 1979-01-08 Electromagnetic focussing cathode ray tube

Publications (2)

Publication Number Publication Date
JPS5593641A true JPS5593641A (en) 1980-07-16
JPH0131257B2 JPH0131257B2 (cs) 1989-06-23

Family

ID=11467983

Family Applications (1)

Application Number Title Priority Date Filing Date
JP22479A Granted JPS5593641A (en) 1979-01-08 1979-01-08 Electromagnetic focussing cathode ray tube

Country Status (1)

Country Link
JP (1) JPS5593641A (cs)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8618514B2 (en) 2002-06-26 2013-12-31 Semequip, Inc. Ion implantation device and a method of semiconductor manufacturing by the implantation of boron hydride cluster ions

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4749713B2 (ja) * 2002-06-26 2011-08-17 セムエキップ インコーポレイテッド 水素化ホウ素クラスターイオンの注入によるイオン注入方法及び半導体製造方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8618514B2 (en) 2002-06-26 2013-12-31 Semequip, Inc. Ion implantation device and a method of semiconductor manufacturing by the implantation of boron hydride cluster ions

Also Published As

Publication number Publication date
JPH0131257B2 (cs) 1989-06-23

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