DE69726340D1 - Ablenkjoch enthaltende Kathodenstrahlröhre mit verbesserter Trichterformgebung - Google Patents

Ablenkjoch enthaltende Kathodenstrahlröhre mit verbesserter Trichterformgebung

Info

Publication number
DE69726340D1
DE69726340D1 DE69726340T DE69726340T DE69726340D1 DE 69726340 D1 DE69726340 D1 DE 69726340D1 DE 69726340 T DE69726340 T DE 69726340T DE 69726340 T DE69726340 T DE 69726340T DE 69726340 D1 DE69726340 D1 DE 69726340D1
Authority
DE
Germany
Prior art keywords
ray tube
cathode ray
tube containing
deflection yoke
funnel shape
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.)
Expired - Fee Related
Application number
DE69726340T
Other languages
English (en)
Other versions
DE69726340T2 (de
Inventor
Yuuichi Sano
Masahiro Yokota
Tadahiro Kojima
Eiji Kamohara
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
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 filed Critical Toshiba Corp
Publication of DE69726340D1 publication Critical patent/DE69726340D1/de
Application granted granted Critical
Publication of DE69726340T2 publication Critical patent/DE69726340T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H01J29/86—Vessels; Containers; Vacuum locks
    • H01J29/861—Vessels or containers characterised by the form or the structure thereof
    • 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
    • H01J29/82—Mounting, supporting, spacing, or insulating electron-optical or ion-optical arrangements
    • H01J29/823—Mounting, supporting, spacing, or insulating electron-optical or ion-optical arrangements around the neck of the tube
    • H01J29/826—Deflection arrangements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2229/00—Details of cathode ray tubes or electron beam tubes
    • H01J2229/86—Vessels and containers
    • H01J2229/8603—Neck or cone portions of the CRT vessel
    • H01J2229/8606—Neck or cone portions of the CRT vessel characterised by the shape
    • H01J2229/8609—Non circular cross-sections
DE69726340T 1996-05-14 1997-05-13 Ablenkjoch enthaltende Kathodenstrahlröhre mit verbesserter Trichterformgebung Expired - Fee Related DE69726340T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP8118890A JPH09306388A (ja) 1996-05-14 1996-05-14 陰極線管
JP11889096 1996-05-14

Publications (2)

Publication Number Publication Date
DE69726340D1 true DE69726340D1 (de) 2004-01-08
DE69726340T2 DE69726340T2 (de) 2004-09-09

Family

ID=14747689

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69726340T Expired - Fee Related DE69726340T2 (de) 1996-05-14 1997-05-13 Ablenkjoch enthaltende Kathodenstrahlröhre mit verbesserter Trichterformgebung

Country Status (8)

Country Link
US (1) US5763995A (de)
EP (1) EP0813224B1 (de)
JP (1) JPH09306388A (de)
KR (1) KR970077046A (de)
CN (1) CN1100340C (de)
DE (1) DE69726340T2 (de)
MY (1) MY118769A (de)
TW (1) TW543069B (de)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3403005B2 (ja) * 1997-06-20 2003-05-06 株式会社東芝 陰極線管装置
JPH11111200A (ja) * 1997-09-30 1999-04-23 Nec Kansai Ltd カラー陰極線管装置およびその製造方法
KR20000069508A (ko) 1997-11-14 2000-11-25 사토 히로시 편향요크용 코어 및 편향요크
JP3405675B2 (ja) 1998-03-16 2003-05-12 株式会社東芝 陰極線管装置
JP3376274B2 (ja) 1998-04-14 2003-02-10 株式会社東芝 陰極線管装置
JPH11345580A (ja) 1998-06-03 1999-12-14 Toshiba Corp 陰極線管装置および陰極線管の偏向装置
KR100307158B1 (ko) * 1998-09-19 2001-11-15 김순택 음극선관
KR100330146B1 (ko) * 1998-09-19 2002-09-04 삼성에스디아이 주식회사 음극선관
KR100330147B1 (ko) * 1998-09-19 2002-09-05 삼성에스디아이 주식회사 음극선관
KR100286587B1 (ko) * 1998-10-01 2001-04-16 김순택 음극선관
KR100300320B1 (ko) * 1998-11-16 2001-11-30 김순택 음극선관_
KR100554418B1 (ko) * 1998-12-21 2006-06-14 엘지전자 주식회사 음극선관
US6552483B1 (en) * 1999-05-10 2003-04-22 Lg Electronics Inc. Cathode-ray tube having improved yoke mounting part
KR100612582B1 (ko) * 1999-05-12 2006-08-17 엘지전자 주식회사 음극선관
DE19922225C1 (de) * 1999-05-14 2000-11-02 Schott Glas Fernsehtrichter mit abschnittsweise rechteckiger Parabel
US6720727B1 (en) * 1999-06-25 2004-04-13 Samsung Sdi Co., Ltd. Cathode ray tube having deflection power reducing shape
KR100295453B1 (ko) * 1999-08-17 2001-07-12 구자홍 음극선관용 편향요크
WO2002045117A2 (en) * 2000-11-29 2002-06-06 Koninklijke Philips Electronics N.V. Picture display device with reduced deflection power
KR20020083683A (ko) * 2001-04-28 2002-11-04 오리온전기 주식회사 역곡률형상의 펀넬을 지니는 음극선관
EP1265265A3 (de) * 2001-06-09 2002-12-18 Lg Electronics Inc. Ablenkjoch in Kathodenstrahlröhre
KR100400836B1 (ko) * 2002-01-28 2003-10-08 엘지.필립스디스플레이(주) 상하주사형 음극선관의 편향요크
KR100811686B1 (ko) * 2002-03-05 2008-03-11 엘지.필립스 디스플레이 주식회사 칼라음극선관
KR100426571B1 (ko) * 2002-03-07 2004-04-14 엘지.필립스디스플레이(주) 음극선관용 펀넬구조
US6894430B2 (en) * 2002-06-07 2005-05-17 Lg. Philips Displays Korea Co., Ltd. Color cathode-ray tube
DE10228679B4 (de) * 2002-06-27 2006-08-03 Schott Ag Trichter für Kathodenstrahlröhren
KR100468421B1 (ko) * 2003-01-23 2005-01-27 엘지.필립스 디스플레이 주식회사 칼라 음극선관
KR100532251B1 (ko) * 2003-01-24 2005-11-30 엘지.필립스 디스플레이 주식회사 음극선관
KR20060030656A (ko) * 2004-10-06 2006-04-11 삼성에스디아이 주식회사 음극선관
US8258502B2 (en) * 2006-02-24 2012-09-04 Dow Corning Corporation Light emitting device encapsulated with silicones and curable silicone compositions for preparing the silicones

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4834349B1 (de) * 1969-11-04 1973-10-20
JPS4834349A (de) * 1971-09-07 1973-05-18
US5258688A (en) * 1992-04-21 1993-11-02 Zenith Electronics Corporation CRI funnel with concave diagonals
JP3321994B2 (ja) * 1994-06-20 2002-09-09 ソニー株式会社 カラー陰極線管

Also Published As

Publication number Publication date
CN1100340C (zh) 2003-01-29
CN1171619A (zh) 1998-01-28
MY118769A (en) 2005-01-31
EP0813224A2 (de) 1997-12-17
EP0813224B1 (de) 2003-11-26
KR970077046A (ko) 1997-12-12
EP0813224A3 (de) 2000-02-09
DE69726340T2 (de) 2004-09-09
TW543069B (en) 2003-07-21
JPH09306388A (ja) 1997-11-28
US5763995A (en) 1998-06-09

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee