JPS5840755A - カラ−受像管用電子銃 - Google Patents

カラ−受像管用電子銃

Info

Publication number
JPS5840755A
JPS5840755A JP13811181A JP13811181A JPS5840755A JP S5840755 A JPS5840755 A JP S5840755A JP 13811181 A JP13811181 A JP 13811181A JP 13811181 A JP13811181 A JP 13811181A JP S5840755 A JPS5840755 A JP S5840755A
Authority
JP
Japan
Prior art keywords
electrode
electron
opening holes
holes
apertures
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
JP13811181A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6319978B2 (enrdf_load_stackoverflow
Inventor
Kazuaki Naiki
内記　一晃
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 JP13811181A priority Critical patent/JPS5840755A/ja
Publication of JPS5840755A publication Critical patent/JPS5840755A/ja
Publication of JPS6319978B2 publication Critical patent/JPS6319978B2/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
JP13811181A 1981-09-02 1981-09-02 カラ−受像管用電子銃 Granted JPS5840755A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13811181A JPS5840755A (ja) 1981-09-02 1981-09-02 カラ−受像管用電子銃

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13811181A JPS5840755A (ja) 1981-09-02 1981-09-02 カラ−受像管用電子銃

Publications (2)

Publication Number Publication Date
JPS5840755A true JPS5840755A (ja) 1983-03-09
JPS6319978B2 JPS6319978B2 (enrdf_load_stackoverflow) 1988-04-26

Family

ID=15214205

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13811181A Granted JPS5840755A (ja) 1981-09-02 1981-09-02 カラ−受像管用電子銃

Country Status (1)

Country Link
JP (1) JPS5840755A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4626738A (en) * 1983-08-05 1986-12-02 U.S. Philips Corporation Color display tube with electrostatic focusing lens
US4766344A (en) * 1983-04-21 1988-08-23 North American Philips Consumer Electronics Corp. In-line electron gun structure for color cathode ray tube having oblong apertures

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4766344A (en) * 1983-04-21 1988-08-23 North American Philips Consumer Electronics Corp. In-line electron gun structure for color cathode ray tube having oblong apertures
US4626738A (en) * 1983-08-05 1986-12-02 U.S. Philips Corporation Color display tube with electrostatic focusing lens

Also Published As

Publication number Publication date
JPS6319978B2 (enrdf_load_stackoverflow) 1988-04-26

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