DE69227851T2 - Kathodenstrahlröhre in der eine Mehrzahl von Leuchtschirmgebieten unabhängig voneinander abgetastet werden - Google Patents

Kathodenstrahlröhre in der eine Mehrzahl von Leuchtschirmgebieten unabhängig voneinander abgetastet werden

Info

Publication number
DE69227851T2
DE69227851T2 DE69227851T DE69227851T DE69227851T2 DE 69227851 T2 DE69227851 T2 DE 69227851T2 DE 69227851 T DE69227851 T DE 69227851T DE 69227851 T DE69227851 T DE 69227851T DE 69227851 T2 DE69227851 T2 DE 69227851T2
Authority
DE
Germany
Prior art keywords
another
ray tube
cathode ray
fluorescent screen
screen areas
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
DE69227851T
Other languages
English (en)
Other versions
DE69227851D1 (de
Inventor
Takashi Nishimura
Kazuyuki Seino
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
Application granted granted Critical
Publication of DE69227851D1 publication Critical patent/DE69227851D1/de
Publication of DE69227851T2 publication Critical patent/DE69227851T2/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
    • 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
    • H01J29/02—Electrodes; Screens; Mounting, supporting, spacing or insulating thereof
    • H01J29/06—Screens for shielding; Masks interposed in the electron stream
    • H01J29/07—Shadow masks for colour television tubes
    • 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
DE69227851T 1991-12-26 1992-09-15 Kathodenstrahlröhre in der eine Mehrzahl von Leuchtschirmgebieten unabhängig voneinander abgetastet werden Expired - Fee Related DE69227851T2 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP34380091 1991-12-26
JP34380391 1991-12-26
JP34380291 1991-12-26
JP34380491 1991-12-26

Publications (2)

Publication Number Publication Date
DE69227851D1 DE69227851D1 (de) 1999-01-21
DE69227851T2 true DE69227851T2 (de) 1999-07-08

Family

ID=27480634

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69224721T Expired - Fee Related DE69224721T2 (de) 1991-12-26 1992-09-15 Kathodenstrahlröhre in den eine Merhzahl von Leuchtschirmgebieten unabhängig voneinander abgetastet werden
DE69227851T Expired - Fee Related DE69227851T2 (de) 1991-12-26 1992-09-15 Kathodenstrahlröhre in der eine Mehrzahl von Leuchtschirmgebieten unabhängig voneinander abgetastet werden

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE69224721T Expired - Fee Related DE69224721T2 (de) 1991-12-26 1992-09-15 Kathodenstrahlröhre in den eine Merhzahl von Leuchtschirmgebieten unabhängig voneinander abgetastet werden

Country Status (5)

Country Link
US (1) US5365142A (de)
EP (2) EP0548467B1 (de)
KR (1) KR950012700B1 (de)
CN (1) CN1036230C (de)
DE (2) DE69224721T2 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW333368U (en) * 1992-04-21 1998-06-01 Toshiba Co Ltd Image tube apparatus
US5473217A (en) * 1993-05-19 1995-12-05 Hull; Otis E. Cathode-ray tube having multiple gun and deflection assemblies in an evacuated chamber
US5712525A (en) * 1993-05-19 1998-01-27 Hull; Otis E. Shadow mask for a mutltiple element cathode ray tube
JP3360939B2 (ja) * 1993-07-13 2003-01-07 株式会社東芝 カラー受像管
JPH0778570A (ja) * 1993-07-13 1995-03-20 Toshiba Corp カラー受像管およびその製造方法
GB2292478A (en) * 1994-08-10 1996-02-21 Bun Wong Television apparatus
EP0724282B1 (de) * 1995-01-27 2002-04-17 Kabushiki Kaisha Toshiba Farbkathodenstrahlröhre
MY112219A (en) * 1995-07-27 2001-04-30 Toshiba Kk Cathode ray tube and manufacturing method therefor
TW301007B (de) * 1995-09-08 1997-03-21 Toshiba Co Ltd
JPH09298706A (ja) * 1996-04-30 1997-11-18 Toshiba Corp 陰極線管装置
TW344839B (en) * 1996-08-08 1998-11-11 Toshiba Co Ltd Cathode ray tube
JPH10334830A (ja) * 1997-05-30 1998-12-18 Toshiba Corp 陰極線管およびその製造方法
JPH11283534A (ja) * 1998-03-31 1999-10-15 Toshiba Corp 陰極線管およびその製造方法
AU3962899A (en) * 1998-04-30 1999-11-23 Svyatoslav Ivanovich Arsenich Shadow-mask colour kinescope
KR100648712B1 (ko) * 2000-01-03 2006-11-23 삼성에스디아이 주식회사 칼라 음극선관
WO2001072549A1 (en) * 2000-03-24 2001-10-04 Reese Products, Inc. Hitch receiver with integral lighting, accessory ports and towing hooks
KR100600892B1 (ko) * 2001-07-23 2006-07-14 엘지.필립스 디스플레이 주식회사 음극선관

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1070624A1 (ru) * 1982-10-06 1984-01-30 Предприятие П/Я Г-4937 Масочный кинескоп
FR2549671B1 (fr) * 1983-07-22 1987-05-22 Thomson Csf Dispositif d'affichage d'une image de television de grandes dimensions et recepteur de television comportant un tel dispositif
JPH0750593B2 (ja) * 1985-05-10 1995-05-31 株式会社東芝 カラ−受像管
JPH0746574B2 (ja) * 1985-05-10 1995-05-17 株式会社東芝 陰極線管装置
JPS62147635A (ja) * 1985-12-20 1987-07-01 Matsushita Electric Ind Co Ltd 表示装置
JP2693419B2 (ja) * 1986-01-22 1997-12-24 株式会社東芝 カラー受像装置
KR930003955B1 (ko) * 1986-10-29 1993-05-17 제니스 일렉트로닉스 코포레이션 칼라음극 선관용 면판 어셈블리 및 샤도우 마스크 지지 구조물 고착방법
JPS6410553A (en) * 1987-07-03 1989-01-13 Sony Corp Plane indicator tube
US4900976A (en) * 1987-12-02 1990-02-13 Zenith Electronics Corporation Material and assemblies for tensioned foil shadow masks
EP0356823B1 (de) * 1988-08-30 1993-02-10 Kabushiki Kaisha Toshiba Farbkathodenstrahlröhre und Röhrenkolben für Farbkathodenstrahlröhren
US4994704A (en) * 1988-11-16 1991-02-19 Kabushiki Kaisha Toshiba Cathode ray tube and an envelope therefor

Also Published As

Publication number Publication date
EP0725422B1 (de) 1998-12-09
US5365142A (en) 1994-11-15
EP0725422A3 (de) 1996-11-27
EP0548467A1 (de) 1993-06-30
CN1076309A (zh) 1993-09-15
DE69224721D1 (de) 1998-04-16
CN1036230C (zh) 1997-10-22
KR930014714A (ko) 1993-07-23
DE69224721T2 (de) 1998-10-15
KR950012700B1 (ko) 1995-10-20
EP0548467B1 (de) 1998-03-11
EP0725422A2 (de) 1996-08-07
DE69227851D1 (de) 1999-01-21

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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