JPS5784555A - Electron-gun electrodes structure for cathode-ray tube - Google Patents

Electron-gun electrodes structure for cathode-ray tube

Info

Publication number
JPS5784555A
JPS5784555A JP16152980A JP16152980A JPS5784555A JP S5784555 A JPS5784555 A JP S5784555A JP 16152980 A JP16152980 A JP 16152980A JP 16152980 A JP16152980 A JP 16152980A JP S5784555 A JPS5784555 A JP S5784555A
Authority
JP
Japan
Prior art keywords
electrode
cathode
electron
ray tube
closed cylinder
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
JP16152980A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0138349B2 (enrdf_load_stackoverflow
Inventor
Kazuaki Naiki
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon 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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP16152980A priority Critical patent/JPS5784555A/ja
Publication of JPS5784555A publication Critical patent/JPS5784555A/ja
Publication of JPH0138349B2 publication Critical patent/JPH0138349B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/46—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
    • H01J29/48—Electron guns
    • H01J29/50—Electron guns two or more guns in a single vacuum space, e.g. for plural-ray tube
    • H01J29/503—Three or more guns, the axes of which lay in a common plane
JP16152980A 1980-11-17 1980-11-17 Electron-gun electrodes structure for cathode-ray tube Granted JPS5784555A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16152980A JPS5784555A (en) 1980-11-17 1980-11-17 Electron-gun electrodes structure for cathode-ray tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16152980A JPS5784555A (en) 1980-11-17 1980-11-17 Electron-gun electrodes structure for cathode-ray tube

Publications (2)

Publication Number Publication Date
JPS5784555A true JPS5784555A (en) 1982-05-26
JPH0138349B2 JPH0138349B2 (enrdf_load_stackoverflow) 1989-08-14

Family

ID=15736816

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16152980A Granted JPS5784555A (en) 1980-11-17 1980-11-17 Electron-gun electrodes structure for cathode-ray tube

Country Status (1)

Country Link
JP (1) JPS5784555A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61135032A (ja) * 1984-12-04 1986-06-23 Sony Corp 螢光表示管

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02141743U (enrdf_load_stackoverflow) * 1989-04-28 1990-11-29

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5270747A (en) * 1975-12-09 1977-06-13 Matsushita Electronics Corp In-line type electronic gun structure

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5270747A (en) * 1975-12-09 1977-06-13 Matsushita Electronics Corp In-line type electronic gun structure

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61135032A (ja) * 1984-12-04 1986-06-23 Sony Corp 螢光表示管

Also Published As

Publication number Publication date
JPH0138349B2 (enrdf_load_stackoverflow) 1989-08-14

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