JPS5574045A - Electron gun device for cathode-ray tube - Google Patents

Electron gun device for cathode-ray tube

Info

Publication number
JPS5574045A
JPS5574045A JP14718278A JP14718278A JPS5574045A JP S5574045 A JPS5574045 A JP S5574045A JP 14718278 A JP14718278 A JP 14718278A JP 14718278 A JP14718278 A JP 14718278A JP S5574045 A JPS5574045 A JP S5574045A
Authority
JP
Japan
Prior art keywords
grid electrode
voltage
focusing
cathode
resistor
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.)
Pending
Application number
JP14718278A
Other languages
English (en)
Inventor
Shigeo Takenaka
Shinpei Koshigoe
Eiji Kanbara
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 JP14718278A priority Critical patent/JPS5574045A/ja
Publication of JPS5574045A publication Critical patent/JPS5574045A/ja
Pending legal-status Critical Current

Links

JP14718278A 1978-11-30 1978-11-30 Electron gun device for cathode-ray tube Pending JPS5574045A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14718278A JPS5574045A (en) 1978-11-30 1978-11-30 Electron gun device for cathode-ray tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14718278A JPS5574045A (en) 1978-11-30 1978-11-30 Electron gun device for cathode-ray tube

Publications (1)

Publication Number Publication Date
JPS5574045A true JPS5574045A (en) 1980-06-04

Family

ID=15424423

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14718278A Pending JPS5574045A (en) 1978-11-30 1978-11-30 Electron gun device for cathode-ray tube

Country Status (1)

Country Link
JP (1) JPS5574045A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0996140A1 (en) * 1998-03-13 2000-04-26 Kabushiki Kaisha Toshiba Cathode-ray tube

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0996140A1 (en) * 1998-03-13 2000-04-26 Kabushiki Kaisha Toshiba Cathode-ray tube
EP0996140A4 (en) * 1998-03-13 2006-12-06 Toshiba Kk CATHODE RAY TUBE

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