BR9900632A - Tubos de raios catódicos - Google Patents

Tubos de raios catódicos

Info

Publication number
BR9900632A
BR9900632A BR9900632-4A BR9900632A BR9900632A BR 9900632 A BR9900632 A BR 9900632A BR 9900632 A BR9900632 A BR 9900632A BR 9900632 A BR9900632 A BR 9900632A
Authority
BR
Brazil
Prior art keywords
panel
coil assembly
assembly part
deflection coil
funnel
Prior art date
Application number
BR9900632-4A
Other languages
English (en)
Inventor
Bong-Woo Lee
Sang-Hyuk Yoon
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 BR9900632A publication Critical patent/BR9900632A/pt

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
    • H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
    • H01J9/24—Manufacture or joining of vessels, leading-in conductors or bases

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)

Abstract

<B> TUBO DE RAIOS CATóDICOS <D> que inclui um paunel retangular no qual é formada uma tela de fósforo, pescoço no qual é montado um conjunto de canhões eletrónicos para emitir três feixes de elétrons, e um funil formado próximo do pescoço e do painel, e tendo uma parte para montagem de bobina de deflexão na qual é montada uma deflexão. A seção transversal da parte para montagem da bobina de deflexão atende a seguinte condição na extremidade do painel da parte para montagem da bobina de deflexão: 1,0<243>rh/rv<243>1,3 onde rh é um diâmetro do funil direcionado no sentido do eixo longo do painel, e rv é um diâmetro do funil direcionado no sentido do eixo curto do painel.
BR9900632-4A 1998-09-19 1999-02-26 Tubos de raios catódicos BR9900632A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019980038811A KR100330146B1 (ko) 1998-09-19 1998-09-19 음극선관

Publications (1)

Publication Number Publication Date
BR9900632A true BR9900632A (pt) 1999-12-21

Family

ID=19551181

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9900632-4A BR9900632A (pt) 1998-09-19 1999-02-26 Tubos de raios catódicos

Country Status (9)

Country Link
US (1) US6208068B1 (pt)
EP (1) EP0993018B1 (pt)
JP (1) JP2000100352A (pt)
KR (1) KR100330146B1 (pt)
CN (1) CN1128463C (pt)
BR (1) BR9900632A (pt)
DE (1) DE69938953D1 (pt)
MY (1) MY124593A (pt)
TW (1) TW414910B (pt)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3376274B2 (ja) * 1998-04-14 2003-02-10 株式会社東芝 陰極線管装置
KR100309763B1 (ko) * 1998-11-10 2001-12-17 김순택 음극선관_
KR100300320B1 (ko) * 1998-11-16 2001-11-30 김순택 음극선관_
JP3656504B2 (ja) * 2000-03-07 2005-06-08 松下電器産業株式会社 カラー受像管、カラー受像管装置
KR20020066614A (ko) * 2001-02-13 2002-08-21 엘지전자주식회사 개선된 펀넬 구조를 갖는 컬러 음극선관
KR20020083683A (ko) * 2001-04-28 2002-11-04 오리온전기 주식회사 역곡률형상의 펀넬을 지니는 음극선관
EP1265265A3 (en) 2001-06-09 2002-12-18 Lg Electronics Inc. Deflection yoke in CRT
KR100396624B1 (ko) * 2001-09-14 2003-09-02 엘지.필립스디스플레이(주) 음극선관용 펀넬 구조
US6894430B2 (en) * 2002-06-07 2005-05-17 Lg. Philips Displays Korea Co., Ltd. Color cathode-ray tube
KR100532251B1 (ko) * 2003-01-24 2005-11-30 엘지.필립스 디스플레이 주식회사 음극선관

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE476130A (pt) * 1939-02-17
JPS4834349B1 (pt) 1969-11-04 1973-10-20
JPS5663757A (en) * 1979-10-26 1981-05-30 Sony Corp Color picture receiving apparatus
JPH09306388A (ja) 1996-05-14 1997-11-28 Toshiba Corp 陰極線管
JP3415361B2 (ja) * 1996-05-28 2003-06-09 株式会社東芝 陰極線管
JP3442975B2 (ja) * 1996-09-18 2003-09-02 株式会社東芝 陰極線管装置
JPH10154472A (ja) * 1996-09-30 1998-06-09 Toshiba Corp 陰極線管装置
TW394967B (en) * 1996-09-30 2000-06-21 Toshiba Corp Kinescope
JP3403005B2 (ja) * 1997-06-20 2003-05-06 株式会社東芝 陰極線管装置

Also Published As

Publication number Publication date
DE69938953D1 (de) 2008-08-07
CN1128463C (zh) 2003-11-19
EP0993018B1 (en) 2008-06-25
JP2000100352A (ja) 2000-04-07
US6208068B1 (en) 2001-03-27
KR100330146B1 (ko) 2002-09-04
TW414910B (en) 2000-12-11
EP0993018A2 (en) 2000-04-12
MY124593A (en) 2006-06-30
CN1248784A (zh) 2000-03-29
KR20000020278A (ko) 2000-04-15
EP0993018A3 (en) 2002-06-12

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: INDEFIRO O PEDIDO DE ACORDO COM O ARTIGO 8O COMBINADO COM ARTIGO 13 DA LPI

B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: MANTIDO O INDEFERIMENTO UMA VEZ QUE NAO FOI APRESENTADO RECURSO DENTRO DO PRAZO LEGAL.