JPS5345963A - Cathode-ray tube - Google Patents

Cathode-ray tube

Info

Publication number
JPS5345963A
JPS5345963A JP12056876A JP12056876A JPS5345963A JP S5345963 A JPS5345963 A JP S5345963A JP 12056876 A JP12056876 A JP 12056876A JP 12056876 A JP12056876 A JP 12056876A JP S5345963 A JPS5345963 A JP S5345963A
Authority
JP
Japan
Prior art keywords
cathode
ray tube
low
voltage electrode
voltage
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
JP12056876A
Other languages
Japanese (ja)
Inventor
Wataru Imanishi
Toshio Eto
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP12056876A priority Critical patent/JPS5345963A/en
Publication of JPS5345963A publication Critical patent/JPS5345963A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: As for an electron gun which has a high-voltage electrode and a plural number of low-voltage electrodes provided, an insulating layer is formed on one low-voltage electrode surface, so that even if inter-tube particles would adhere to the low-voltage electrode, cold emission will be prevented from occurring.
COPYRIGHT: (C)1978,JPO&Japio
JP12056876A 1976-10-06 1976-10-06 Cathode-ray tube Pending JPS5345963A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12056876A JPS5345963A (en) 1976-10-06 1976-10-06 Cathode-ray tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12056876A JPS5345963A (en) 1976-10-06 1976-10-06 Cathode-ray tube

Publications (1)

Publication Number Publication Date
JPS5345963A true JPS5345963A (en) 1978-04-25

Family

ID=14789515

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12056876A Pending JPS5345963A (en) 1976-10-06 1976-10-06 Cathode-ray tube

Country Status (1)

Country Link
JP (1) JPS5345963A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62195833A (en) * 1986-02-24 1987-08-28 Toshiba Corp Cathode-ray tube
JPS6347567U (en) * 1986-09-16 1988-03-31

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62195833A (en) * 1986-02-24 1987-08-28 Toshiba Corp Cathode-ray tube
JPS6347567U (en) * 1986-09-16 1988-03-31

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