JPS5682548A - Electron gun - Google Patents

Electron gun

Info

Publication number
JPS5682548A
JPS5682548A JP15804379A JP15804379A JPS5682548A JP S5682548 A JPS5682548 A JP S5682548A JP 15804379 A JP15804379 A JP 15804379A JP 15804379 A JP15804379 A JP 15804379A JP S5682548 A JPS5682548 A JP S5682548A
Authority
JP
Japan
Prior art keywords
pass hole
beam pass
section
electron beam
sections
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
JP15804379A
Other languages
English (en)
Other versions
JPS6329376B2 (ja
Inventor
Kazuyuki Kiyono
Hisashi Okada
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 JP15804379A priority Critical patent/JPS5682548A/ja
Publication of JPS5682548A publication Critical patent/JPS5682548A/ja
Publication of JPS6329376B2 publication Critical patent/JPS6329376B2/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
JP15804379A 1979-12-07 1979-12-07 Electron gun Granted JPS5682548A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15804379A JPS5682548A (en) 1979-12-07 1979-12-07 Electron gun

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15804379A JPS5682548A (en) 1979-12-07 1979-12-07 Electron gun

Publications (2)

Publication Number Publication Date
JPS5682548A true JPS5682548A (en) 1981-07-06
JPS6329376B2 JPS6329376B2 (ja) 1988-06-13

Family

ID=15663034

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15804379A Granted JPS5682548A (en) 1979-12-07 1979-12-07 Electron gun

Country Status (1)

Country Link
JP (1) JPS5682548A (ja)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5878352A (ja) * 1981-09-21 1983-05-11 ノ−ス・アメリカン・フイリツプス・コ−ポレ−シヨン 電子ビ−ム集束装置
JPS58126644A (ja) * 1982-01-22 1983-07-28 Nec Corp インライン型電子銃電極構体
JPS58128637A (ja) * 1982-01-27 1983-08-01 Nec Corp 陰極線管用電子銃構体
JPS58133743A (ja) * 1982-02-03 1983-08-09 Hitachi Ltd カラ−ブラウン管用電子銃
JPS5954151A (ja) * 1982-08-25 1984-03-28 エヌ・ベ−・フイリツプス・フル−イランペンフアブリケン カラ−表示管
JPS59103250A (ja) * 1982-12-06 1984-06-14 Hitachi Ltd カラ−受像管用電子銃
JPS59111235A (ja) * 1982-12-15 1984-06-27 Hitachi Ltd カラ−受像管用電子銃
JPS59112540A (ja) * 1982-12-17 1984-06-29 Hitachi Ltd カラ−受像管用電子銃
US4517488A (en) * 1983-04-14 1985-05-14 North American Philips Consumer Electronics Corp. In-line electron gun structure for color cathode ray tube having lensing electrodes with tapered apertures and beam spot-shaping inserts
US4535266A (en) * 1983-05-02 1985-08-13 North American Philips Consumer Electronics Corp. In-line electron gun structure for color cathode ray tube having tapered walls and elongated apertures for beam spot-shaping
US4614894A (en) * 1982-12-06 1986-09-30 Hitachi Ltd. Electron gun for color picture tube
US4622491A (en) * 1983-05-18 1986-11-11 Hitachi, Ltd. Electron gun for color picture tube with electrostatic focussing lens
US7497224B2 (en) * 2006-04-25 2009-03-03 Randy Kahrig Nozzle apparatus

Cited By (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5878352A (ja) * 1981-09-21 1983-05-11 ノ−ス・アメリカン・フイリツプス・コ−ポレ−シヨン 電子ビ−ム集束装置
JPH044687B2 (ja) * 1981-09-21 1992-01-29
JPS58126644A (ja) * 1982-01-22 1983-07-28 Nec Corp インライン型電子銃電極構体
JPH021338B2 (ja) * 1982-01-22 1990-01-11 Nippon Electric Co
JPS58128637A (ja) * 1982-01-27 1983-08-01 Nec Corp 陰極線管用電子銃構体
JPH0472345B2 (ja) * 1982-01-27 1992-11-18 Nippon Electric Co
JPS58133743A (ja) * 1982-02-03 1983-08-09 Hitachi Ltd カラ−ブラウン管用電子銃
US4498026A (en) * 1982-02-03 1985-02-05 Hitachi, Ltd. Electron gun for color picture tube
JPH044686B2 (ja) * 1982-02-03 1992-01-29
JPS5954151A (ja) * 1982-08-25 1984-03-28 エヌ・ベ−・フイリツプス・フル−イランペンフアブリケン カラ−表示管
JPS59103250A (ja) * 1982-12-06 1984-06-14 Hitachi Ltd カラ−受像管用電子銃
JPH0377615B2 (ja) * 1982-12-06 1991-12-11 Hitachi Ltd
US4614894A (en) * 1982-12-06 1986-09-30 Hitachi Ltd. Electron gun for color picture tube
JPS59111235A (ja) * 1982-12-15 1984-06-27 Hitachi Ltd カラ−受像管用電子銃
JPH0410696B2 (ja) * 1982-12-15 1992-02-26
JPH0377616B2 (ja) * 1982-12-17 1991-12-11 Hitachi Ltd
JPS59112540A (ja) * 1982-12-17 1984-06-29 Hitachi Ltd カラ−受像管用電子銃
US4517488A (en) * 1983-04-14 1985-05-14 North American Philips Consumer Electronics Corp. In-line electron gun structure for color cathode ray tube having lensing electrodes with tapered apertures and beam spot-shaping inserts
US4535266A (en) * 1983-05-02 1985-08-13 North American Philips Consumer Electronics Corp. In-line electron gun structure for color cathode ray tube having tapered walls and elongated apertures for beam spot-shaping
US4622491A (en) * 1983-05-18 1986-11-11 Hitachi, Ltd. Electron gun for color picture tube with electrostatic focussing lens
US7497224B2 (en) * 2006-04-25 2009-03-03 Randy Kahrig Nozzle apparatus
US7682466B2 (en) 2006-04-25 2010-03-23 Randy Kahrig Nozzle apparatus

Also Published As

Publication number Publication date
JPS6329376B2 (ja) 1988-06-13

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