BR9900943A - Tubo de raios catódicos. - Google Patents

Tubo de raios catódicos.

Info

Publication number
BR9900943A
BR9900943A BR9900943-9A BR9900943A BR9900943A BR 9900943 A BR9900943 A BR 9900943A BR 9900943 A BR9900943 A BR 9900943A BR 9900943 A BR9900943 A BR 9900943A
Authority
BR
Brazil
Prior art keywords
deflection coil
separator
coil
deflection
vertical
Prior art date
Application number
BR9900943-9A
Other languages
English (en)
Inventor
Do-Nyun Kim
Seong-Joo Hwang
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
Priority claimed from KR1019980041357A external-priority patent/KR100309762B1/ko
Priority claimed from KR1019980041618A external-priority patent/KR100310691B1/ko
Application filed by Samsung Display Devices Co Ltd filed Critical Samsung Display Devices Co Ltd
Publication of BR9900943A publication Critical patent/BR9900943A/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
    • H01J29/46—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

Landscapes

  • Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
  • Details Of Television Scanning (AREA)
  • Video Image Reproduction Devices For Color Tv Systems (AREA)
  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)

Abstract

<B>TUBO DE RAIOS CATóDICOS<D>, tendo uma unidade de deflexão para reduzir eficazmente o consumo de energia requerida. A unidade de deflexão inclui uma bobina horizontal de deflexão tendo uma seção transversal não circular, um separdor posicionado no lado externo da bobina horizontal de deflexão, com a configuração interna correspondendo á configuração externa da bobina horizontal de deflexão, uma bobina vertical de deflexão posicionado no lado externo do separador com sua seção transversal não circular correspondendo á superficie externa do separador e com um núcleo de ferrita para fixar o núcleo adjacente a bobina vertical de deflexão ao separador, com seu lado interno moldado para ser similar á configuração interna da bobina vertical de deflexão.
BR9900943-9A 1998-10-01 1999-04-15 Tubo de raios catódicos. BR9900943A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1019980041357A KR100309762B1 (ko) 1998-10-01 1998-10-01 음극선관용편향요크
KR1019980041618A KR100310691B1 (ko) 1998-10-02 1998-10-02 편향장치와이를이용한칼라음극선관

Publications (1)

Publication Number Publication Date
BR9900943A true BR9900943A (pt) 2000-05-30

Family

ID=36650883

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9900943-9A BR9900943A (pt) 1998-10-01 1999-04-15 Tubo de raios catódicos.

Country Status (8)

Country Link
US (1) US20020084739A1 (pt)
EP (1) EP0991104B1 (pt)
JP (1) JP2000113832A (pt)
CN (1) CN1123044C (pt)
BR (1) BR9900943A (pt)
DE (1) DE69931871T2 (pt)
MY (1) MY130903A (pt)
TW (1) TW414908B (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6791252B2 (en) * 2001-03-28 2004-09-14 Samsung Electric-Mechanics Co., Ltd. Deflection yoke with quadrangular separator
US6943490B2 (en) * 2002-07-11 2005-09-13 Samsung Electro-Mechanics Co., Ltd. Deflection yoke with improved deflection sensitivity
KR20040013916A (ko) * 2002-08-09 2004-02-14 삼성에스디아이 주식회사 음극선관용 편향요크
KR100446228B1 (ko) * 2002-10-08 2004-08-30 엘지.필립스디스플레이(주) 음극선관용 펀넬
CN1252790C (zh) * 2002-11-19 2006-04-19 Lg飞利浦显示器(韩国)株式会社 阴极射线管的偏转系统
CN103896067A (zh) * 2012-12-27 2014-07-02 嘉兴市博宏新型建材有限公司 带皮带输送装置的上煤机

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4834349B1 (pt) * 1969-11-04 1973-10-20
US5204649A (en) * 1989-11-09 1993-04-20 Mitsubishi Denki Kabushiki Kaisha Deflection yoke

Also Published As

Publication number Publication date
CN1250220A (zh) 2000-04-12
DE69931871D1 (de) 2006-07-27
EP0991104A2 (en) 2000-04-05
EP0991104A3 (en) 2003-12-03
US20020084739A1 (en) 2002-07-04
MY130903A (en) 2007-07-31
CN1123044C (zh) 2003-10-01
DE69931871T2 (de) 2006-11-16
JP2000113832A (ja) 2000-04-21
TW414908B (en) 2000-12-11
EP0991104B1 (en) 2006-06-14

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Legal Events

Date Code Title Description
B08F Application fees: application dismissed [chapter 8.6 patent gazette]

Free format text: REFERENTE A 6A, 7A E 8A ANUDIDADES

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 1909 DE 07/08/2007.