DE69620663D1 - Farbkathodenstrahlröhre - Google Patents

Farbkathodenstrahlröhre

Info

Publication number
DE69620663D1
DE69620663D1 DE69620663T DE69620663T DE69620663D1 DE 69620663 D1 DE69620663 D1 DE 69620663D1 DE 69620663 T DE69620663 T DE 69620663T DE 69620663 T DE69620663 T DE 69620663T DE 69620663 D1 DE69620663 D1 DE 69620663D1
Authority
DE
Germany
Prior art keywords
ray tube
cathode ray
color cathode
color
tube
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
DE69620663T
Other languages
English (en)
Other versions
DE69620663T2 (de
Inventor
Takashi Nishimura
Toru Takahashi
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 DE69620663D1 publication Critical patent/DE69620663D1/de
Publication of DE69620663T2 publication Critical patent/DE69620663T2/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
    • H01J31/22—Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes for stereoscopic displays
    • 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
    • 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
    • H01J29/073—Mounting arrangements associated with shadow masks
    • 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
    • H01J2229/00—Details of cathode ray tubes or electron beam tubes
    • H01J2229/07—Shadow masks
    • H01J2229/0722—Frame
    • 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
DE69620663T 1995-01-27 1996-01-23 Farbkathodenstrahlröhre Expired - Fee Related DE69620663T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1123195 1995-01-27

Publications (2)

Publication Number Publication Date
DE69620663D1 true DE69620663D1 (de) 2002-05-23
DE69620663T2 DE69620663T2 (de) 2002-11-21

Family

ID=11772177

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69620663T Expired - Fee Related DE69620663T2 (de) 1995-01-27 1996-01-23 Farbkathodenstrahlröhre

Country Status (7)

Country Link
US (2) US5691597A (de)
EP (1) EP0724282B1 (de)
KR (1) KR100243946B1 (de)
CN (1) CN1107965C (de)
DE (1) DE69620663T2 (de)
MY (1) MY115790A (de)
TW (1) TW300309B (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW314637B (de) * 1995-07-27 1997-09-01 Toshiba Co Ltd
JP2000331622A (ja) * 1999-05-18 2000-11-30 Sony Corp 陰極線管およびその製造方法並びに陰極線管用色選別部材およびその製造方法
KR100648712B1 (ko) * 2000-01-03 2006-11-23 삼성에스디아이 주식회사 칼라 음극선관
KR100778399B1 (ko) * 2001-03-14 2007-11-22 삼성에스디아이 주식회사 음극선관 및 이의 제조 방법
KR100600892B1 (ko) * 2001-07-23 2006-07-14 엘지.필립스 디스플레이 주식회사 음극선관
US7963448B2 (en) 2004-12-22 2011-06-21 Cognex Technology And Investment Corporation Hand held machine vision method and apparatus
US9552506B1 (en) 2004-12-23 2017-01-24 Cognex Technology And Investment Llc Method and apparatus for industrial identification mark verification
US8108176B2 (en) 2006-06-29 2012-01-31 Cognex Corporation Method and apparatus for verifying two dimensional mark quality
US8169478B2 (en) 2006-12-14 2012-05-01 Cognex Corporation Method and apparatus for calibrating a mark verifier
US9734376B2 (en) 2007-11-13 2017-08-15 Cognex Corporation System and method for reading patterns using multiple image frames

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54140459A (en) * 1978-04-24 1979-10-31 Hitachi Ltd Color picture tube and its manufacture
US4259612A (en) * 1979-08-30 1981-03-31 Rca Corporation Faceplate assembly for a flat panel color display device
US4308484A (en) * 1980-01-17 1981-12-29 Rca Corporation Frontplate and shadow mask assemblies for a modular flat panel display device
JPS5851451A (ja) * 1981-09-19 1983-03-26 Mitsubishi Electric Corp 受像管
JPH0750593B2 (ja) * 1985-05-10 1995-05-31 株式会社東芝 カラ−受像管
JPH0687394B2 (ja) * 1986-04-01 1994-11-02 ソニー株式会社 陰極線管の色選択電極の作製機
JPS63155532A (ja) * 1986-12-18 1988-06-28 Sony Corp 陰極線管の色選別機構
US5162008A (en) * 1988-07-22 1992-11-10 Zenith Electronics Corporation Method and apparatus for stretching interchangeable tension masks in color cathode ray tubes
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
DE69125224T2 (de) * 1990-08-16 1997-08-14 Toshiba Kawasaki Kk Flache Anzeigevorrichtung
JP3108468B2 (ja) * 1990-08-16 2000-11-13 株式会社東芝 表示装置
EP0520795B1 (de) * 1991-06-28 1994-12-07 Kabushiki Kaisha Toshiba Farbkathodenstrahlröhre
EP0725422B1 (de) * 1991-12-26 1998-12-09 Kabushiki Kaisha Toshiba Kathodenstrahlröhre in der eine Mehrzahl von Leuchtschirmgebieten unabhängig voneinander abgetastet werden
JPH06283111A (ja) * 1993-03-26 1994-10-07 Toshiba Corp カラー受像管
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
JPH0757623A (ja) * 1993-08-10 1995-03-03 Toshiba Corp カラー受像管の製造方法
JP3088616B2 (ja) * 1994-08-11 2000-09-18 松下電器産業株式会社 カラー受像管用色選別電極の製造方法

Also Published As

Publication number Publication date
CN1139814A (zh) 1997-01-08
MY115790A (en) 2003-09-30
EP0724282A2 (de) 1996-07-31
TW300309B (de) 1997-03-11
CN1107965C (zh) 2003-05-07
DE69620663T2 (de) 2002-11-21
EP0724282A3 (de) 1997-09-17
KR100243946B1 (en) 2000-02-01
US5691597A (en) 1997-11-25
EP0724282B1 (de) 2002-04-17
US5803781A (en) 1998-09-08

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Legal Events

Date Code Title Description
8380 Miscellaneous part iii

Free format text: ALS VERTRETER SIND NACHZUTRAGEN: HENKEL, FEILER & HAENZEL, 81675 MUENCHEN

8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee