NL9302223A - Elektronen voor toepassing in een kleurkathodestraalbuis. - Google Patents

Elektronen voor toepassing in een kleurkathodestraalbuis. Download PDF

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Publication number
NL9302223A
NL9302223A NL9302223A NL9302223A NL9302223A NL 9302223 A NL9302223 A NL 9302223A NL 9302223 A NL9302223 A NL 9302223A NL 9302223 A NL9302223 A NL 9302223A NL 9302223 A NL9302223 A NL 9302223A
Authority
NL
Netherlands
Prior art keywords
electrode
electron beam
focusing electrode
electron
lens
Prior art date
Application number
NL9302223A
Other languages
English (en)
Dutch (nl)
Original Assignee
Samsung Display Devices 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 Samsung Display Devices Co Ltd filed Critical Samsung Display Devices Co Ltd
Publication of NL9302223A publication Critical patent/NL9302223A/nl

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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
    • 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
    • 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
    • H01J29/51—Arrangements for controlling convergence of a plurality of beams by means of electric field only

Landscapes

  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
NL9302223A 1993-03-11 1993-12-21 Elektronen voor toepassing in een kleurkathodestraalbuis. NL9302223A (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR930003650 1993-03-11
KR1019930003650A KR100258910B1 (ko) 1993-03-11 1993-03-11 음극선관용 전자총

Publications (1)

Publication Number Publication Date
NL9302223A true NL9302223A (nl) 1994-10-03

Family

ID=19351975

Family Applications (1)

Application Number Title Priority Date Filing Date
NL9302223A NL9302223A (nl) 1993-03-11 1993-12-21 Elektronen voor toepassing in een kleurkathodestraalbuis.

Country Status (4)

Country Link
JP (1) JPH06275212A (de)
KR (1) KR100258910B1 (de)
DE (1) DE4344237A1 (de)
NL (1) NL9302223A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002050860A1 (en) * 2000-12-18 2002-06-27 Koninklijke Philips Electronics N.V. Color display device with a deflection-dependent distance between outer beams

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW405142B (en) * 1997-01-13 2000-09-11 Toshiba Corp Color cathode ray tube
KR100787419B1 (ko) * 2001-05-04 2007-12-21 삼성에스디아이 주식회사 전자총과 이를 이용한 칼라 음극선관
CN1299317C (zh) * 2003-01-21 2007-02-07 中华映管股份有限公司 具多层共同透镜的电子枪

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2796107B2 (ja) * 1989-02-17 1998-09-10 株式会社日立製作所 カラー受像管用電子銃

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002050860A1 (en) * 2000-12-18 2002-06-27 Koninklijke Philips Electronics N.V. Color display device with a deflection-dependent distance between outer beams

Also Published As

Publication number Publication date
DE4344237A1 (de) 1994-09-15
JPH06275212A (ja) 1994-09-30
KR940022649A (ko) 1994-10-21
KR100258910B1 (ko) 2000-06-15

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A1A A request for search or an international-type search has been filed
BV The patent application has lapsed