JPH0118536B2 - - Google Patents

Info

Publication number
JPH0118536B2
JPH0118536B2 JP13948077A JP13948077A JPH0118536B2 JP H0118536 B2 JPH0118536 B2 JP H0118536B2 JP 13948077 A JP13948077 A JP 13948077A JP 13948077 A JP13948077 A JP 13948077A JP H0118536 B2 JPH0118536 B2 JP H0118536B2
Authority
JP
Japan
Prior art keywords
electrode
focusing
focusing electrode
electron gun
main lens
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
Application number
JP13948077A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5472667A (en
Inventor
Shigeo Takenaka
Eizaburo Hamano
Shinpei Koshigoe
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.)
Filing date
Publication date
Application filed by Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd
Priority to JP13948077A priority Critical patent/JPS5472667A/ja
Priority to DE19782850656 priority patent/DE2850656C2/de
Priority to ES475304A priority patent/ES475304A1/es
Publication of JPS5472667A publication Critical patent/JPS5472667A/ja
Priority to US06191016 priority patent/US4368405B1/en
Publication of JPH0118536B2 publication Critical patent/JPH0118536B2/ja
Granted legal-status Critical Current

Links

JP13948077A 1977-11-22 1977-11-22 Electron gun for cathode ray tube Granted JPS5472667A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP13948077A JPS5472667A (en) 1977-11-22 1977-11-22 Electron gun for cathode ray tube
DE19782850656 DE2850656C2 (de) 1977-11-22 1978-11-22 Elektronenstrahlerzeugungssystem für Kathodenstrahlröhren
ES475304A ES475304A1 (es) 1977-11-22 1978-11-22 Perfeccionamientos en canones electronicos para tubos de ra-yos catodicos.
US06191016 US4368405B1 (en) 1977-11-22 1980-09-26 Electron gun for a cathode ray tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13948077A JPS5472667A (en) 1977-11-22 1977-11-22 Electron gun for cathode ray tube

Publications (2)

Publication Number Publication Date
JPS5472667A JPS5472667A (en) 1979-06-11
JPH0118536B2 true JPH0118536B2 (de) 1989-04-06

Family

ID=15246224

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13948077A Granted JPS5472667A (en) 1977-11-22 1977-11-22 Electron gun for cathode ray tube

Country Status (1)

Country Link
JP (1) JPS5472667A (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57180048A (en) * 1981-04-24 1982-11-05 Matsushita Electronics Corp Multistage focusing electron gun
JPS59123140A (ja) * 1982-12-29 1984-07-16 Matsushita Electronics Corp 受像管装置
JPH0347617U (de) * 1989-09-18 1991-05-02
CN1040924C (zh) * 1990-09-29 1998-11-25 株式会社金星社 用于彩色显像管的电子枪

Also Published As

Publication number Publication date
JPS5472667A (en) 1979-06-11

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