ATE158673T1 - Kathodenstrahlrohr und herstellungsverfahren - Google Patents

Kathodenstrahlrohr und herstellungsverfahren

Info

Publication number
ATE158673T1
ATE158673T1 AT93908111T AT93908111T ATE158673T1 AT E158673 T1 ATE158673 T1 AT E158673T1 AT 93908111 T AT93908111 T AT 93908111T AT 93908111 T AT93908111 T AT 93908111T AT E158673 T1 ATE158673 T1 AT E158673T1
Authority
AT
Austria
Prior art keywords
production method
ray tube
cathode ray
phosphor screen
electron beams
Prior art date
Application number
AT93908111T
Other languages
English (en)
Inventor
Takashi Nishimura
Kazuyuki Seino
Yuuji Haraguchi
Eiji Kamohara
Original Assignee
Toshiba Kk
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 Kk filed Critical Toshiba Kk
Application granted granted Critical
Publication of ATE158673T1 publication Critical patent/ATE158673T1/de

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
    • H01J29/70—Arrangements for deflecting ray or beam
    • H01J29/72—Arrangements for deflecting ray or beam along one straight line or along two perpendicular straight lines
    • H01J29/76—Deflecting by magnetic fields only
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J31/00—Cathode ray tubes; Electron beam tubes
    • H01J31/08—Cathode ray tubes; Electron beam tubes having a screen on or from which an image or pattern is formed, picked up, converted, or stored
    • H01J31/10—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes
    • H01J31/20—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes for displaying images or patterns in two or more colours
    • H01J31/201—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes for displaying images or patterns in two or more colours using a colour-selection electrode
    • H01J31/203—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes for displaying images or patterns in two or more colours using a colour-selection electrode with more than one electron beam
    • 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
    • H01J2231/00—Cathode ray tubes or electron beam tubes
    • H01J2231/12—CRTs having luminescent screens
    • H01J2231/125—CRTs having luminescent screens with a plurality of electron guns within the tube envelope
    • H01J2231/1255—CRTs having luminescent screens with a plurality of electron guns within the tube envelope two or more neck portions containing one or more guns

Landscapes

  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
  • Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
  • Discharge Lamps And Accessories Thereof (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
AT93908111T 1992-04-21 1993-04-19 Kathodenstrahlrohr und herstellungsverfahren ATE158673T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP10002392 1992-04-21
JP5618293 1993-03-16

Publications (1)

Publication Number Publication Date
ATE158673T1 true ATE158673T1 (de) 1997-10-15

Family

ID=26397116

Family Applications (1)

Application Number Title Priority Date Filing Date
AT93908111T ATE158673T1 (de) 1992-04-21 1993-04-19 Kathodenstrahlrohr und herstellungsverfahren

Country Status (13)

Country Link
US (2) US5498921A (de)
EP (1) EP0589065B1 (de)
KR (1) KR960016263B1 (de)
CN (1) CN1044301C (de)
AT (1) ATE158673T1 (de)
BR (1) BR9305494A (de)
DE (1) DE69314127T2 (de)
ES (1) ES2109483T3 (de)
MY (1) MY115686A (de)
PL (1) PL171262B1 (de)
SG (1) SG50497A1 (de)
TW (1) TW333368U (de)
WO (1) WO1993021651A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5712525A (en) * 1993-05-19 1998-01-27 Hull; Otis E. Shadow mask for a mutltiple element cathode ray tube
GB2292478A (en) * 1994-08-10 1996-02-21 Bun Wong Television apparatus
JPH09298706A (ja) * 1996-04-30 1997-11-18 Toshiba Corp 陰極線管装置
JPH09306391A (ja) * 1996-05-21 1997-11-28 Toshiba Corp インデックス方式カラー受像管
TW344839B (en) * 1996-08-08 1998-11-11 Toshiba Co Ltd Cathode ray tube
DE19921488A1 (de) 1999-05-08 2000-11-16 Bosch Gmbh Robert Verfahren und Vorrichtung zur Überwachung des Innenraums und des Umfeldes eines Fahrzeugs
US6437500B1 (en) * 1999-08-27 2002-08-20 Sony Corporation Seamless electron transfer for multiple-gun direct view CRTS
EP1139381A1 (de) * 2000-03-29 2001-10-04 Matsushita Electronics (Europe) GmbH Ablenkeinheit für Farbbild-Elektronenstrahlröhre
KR100687300B1 (ko) * 2005-02-25 2007-02-27 우영유압주식회사 오르막 경사로 밀림방지용 단순구조 트랜스미션

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7607472A (nl) * 1976-07-07 1978-01-10 Philips Nv Werkwijze voor het instellen van een magnetische afbuigeenheid van een kathodestraalbuis, katho- destraalbuis met afbuigeenheid of referentiepun- ten ingesteld volgens deze werkwijze en afbuig- eenheid voorzien van referentiepunten ingesteld volgens deze werkwijze.
US4130836A (en) * 1977-09-12 1978-12-19 International Standard Electric Corporation Arrangement for mounting and adjusting a deflection-coil holder for a color-picture tube
DE2814575A1 (de) * 1978-04-05 1979-10-11 Standard Elektrik Lorenz Ag Ablenkjochhalterung
NL7807176A (nl) * 1978-06-30 1980-01-03 Philips Nv Werkwijze voor het vervaardigen van een afbuigeenheid voor een kleurenbeeldbuis, een afbuigeenheid vervaar- digd volgens deze werkwijze en een kleurenbeeldbuis voorzien van een dergelijke afbuigeenheid.
US4186414A (en) * 1978-09-05 1980-01-29 Zenith Radio Corporation Self-contained adjustable yoke mounting system
US4360839A (en) * 1980-04-21 1982-11-23 Rca Corporation Deflection yoke adjustment apparatus
DE3035970C2 (de) * 1980-09-24 1982-11-04 Standard Elektrik Lorenz Ag, 7000 Stuttgart Verfahren zur Justierung der Elektrodenabstände in Strahlenerzeugungssystemen von Elektronenstrahlröhren
FR2545266B1 (fr) * 1983-04-26 1985-12-27 Videocolor Sa Appareil pour le reglage de la position d'un deviateur sur un tube de television, notamment en couleurs
JPH0746574B2 (ja) * 1985-05-10 1995-05-17 株式会社東芝 陰極線管装置
JPH0750593B2 (ja) * 1985-05-10 1995-05-31 株式会社東芝 カラ−受像管
US4668893A (en) * 1985-08-21 1987-05-26 Hughes Aircraft Company Magnetic circuit for periodic-permanent-magnet focused TWTS
DE3678679D1 (de) * 1985-12-09 1991-05-16 Toshiba Kawasaki Kk Farbbildroehre.
JP2693419B2 (ja) * 1986-01-22 1997-12-24 株式会社東芝 カラー受像装置
GB2198578A (en) * 1986-12-03 1988-06-15 Philips Nv Method of mounting a deflection unit on a cathode ray tube envelope
EP0356823B1 (de) * 1988-08-30 1993-02-10 Kabushiki Kaisha Toshiba Farbkathodenstrahlröhre und Röhrenkolben für Farbkathodenstrahlröhren
CN1019715B (zh) * 1988-08-30 1992-12-30 东芝株式会社 彩色阴极射线管
US4994704A (en) * 1988-11-16 1991-02-19 Kabushiki Kaisha Toshiba Cathode ray tube and an envelope therefor
US5111103A (en) * 1989-12-29 1992-05-05 Dubrucq Denyse Plural unit monitor
JP2937386B2 (ja) * 1990-03-08 1999-08-23 株式会社東芝 カラー受像管の製造方法
DE69125224T2 (de) * 1990-08-16 1997-08-14 Toshiba Kawasaki Kk Flache Anzeigevorrichtung
KR930000223Y1 (ko) * 1990-10-24 1993-01-18 삼성전관주식회사 컨버어젼스 보정용 자석조립체
EP0548467B1 (de) * 1991-12-26 1998-03-11 Kabushiki Kaisha Toshiba Kathodenstrahlröhre in den eine Merhzahl von Leuchtschirmgebieten unabhängig voneinander abgetastet werden

Also Published As

Publication number Publication date
CN1094186A (zh) 1994-10-26
DE69314127T2 (de) 1998-03-05
KR940006170A (ko) 1994-03-23
US5498921A (en) 1996-03-12
EP0589065B1 (de) 1997-09-24
TW333368U (en) 1998-06-01
EP0589065A1 (de) 1994-03-30
CN1044301C (zh) 1999-07-21
ES2109483T3 (es) 1998-01-16
PL171262B1 (en) 1997-03-28
MY115686A (en) 2003-08-30
WO1993021651A1 (en) 1993-10-28
DE69314127D1 (de) 1997-10-30
US5584738A (en) 1996-12-17
SG50497A1 (en) 1998-07-20
KR960016263B1 (ko) 1996-12-07
BR9305494A (pt) 1994-11-08

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee