DE69717258D1 - Farbkathodenstrahlröhre und deren herstellungsverfahren - Google Patents

Farbkathodenstrahlröhre und deren herstellungsverfahren

Info

Publication number
DE69717258D1
DE69717258D1 DE69717258T DE69717258T DE69717258D1 DE 69717258 D1 DE69717258 D1 DE 69717258D1 DE 69717258 T DE69717258 T DE 69717258T DE 69717258 T DE69717258 T DE 69717258T DE 69717258 D1 DE69717258 D1 DE 69717258D1
Authority
DE
Germany
Prior art keywords
production method
ray tube
cathode ray
color cathode
color
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
DE69717258T
Other languages
English (en)
Other versions
DE69717258T2 (de
Inventor
Shinichiro Nakagawa
Shinji Ohama
Norio Shimizu
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
Publication of DE69717258D1 publication Critical patent/DE69717258D1/de
Application granted granted Critical
Publication of DE69717258T2 publication Critical patent/DE69717258T2/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
    • 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
    • H01J2229/00—Details of cathode ray tubes or electron beam tubes
    • H01J2229/07—Shadow masks
    • H01J2229/0727—Aperture plate
    • H01J2229/0738—Mitigating undesirable mechanical effects
    • H01J2229/0744—Vibrations
    • 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
    • H01J2229/0727—Aperture plate
    • H01J2229/0788—Parameterised dimensions of aperture plate, e.g. relationships, polynomial expressions
    • 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
    • H01J2229/0794—Geometrical arrangements, e.g. curvature
DE69717258T 1996-12-18 1997-12-18 Farbkathodenstrahlröhre und deren herstellungsverfahren Expired - Fee Related DE69717258T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP33805696 1996-12-18
PCT/JP1997/004688 WO1998027574A1 (en) 1996-12-18 1997-12-18 Color cathode-ray tube and method of manufacturing the same

Publications (2)

Publication Number Publication Date
DE69717258D1 true DE69717258D1 (de) 2003-01-02
DE69717258T2 DE69717258T2 (de) 2003-09-04

Family

ID=18314505

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69717258T Expired - Fee Related DE69717258T2 (de) 1996-12-18 1997-12-18 Farbkathodenstrahlröhre und deren herstellungsverfahren

Country Status (8)

Country Link
US (1) US6225735B1 (de)
EP (1) EP0882306B1 (de)
KR (1) KR100272722B1 (de)
CN (1) CN1097838C (de)
DE (1) DE69717258T2 (de)
MY (1) MY117390A (de)
TW (1) TW373214B (de)
WO (1) WO1998027574A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11233038A (ja) * 1998-02-13 1999-08-27 Toshiba Corp カラー受像管
KR100688901B1 (ko) * 1999-06-11 2007-03-15 주식회사 엘지이아이 음극선관 섀도우마스크의 하울링 방지 구조
KR100331820B1 (ko) * 2000-04-12 2002-04-09 구자홍 평면 음극선관
KR100600892B1 (ko) * 2001-07-23 2006-07-14 엘지.필립스 디스플레이 주식회사 음극선관
AU2003267412A1 (en) * 2002-10-02 2004-04-23 Lg. Philips Displays Cathode ray tube with reduced depth

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS622434A (ja) 1985-06-27 1987-01-08 Sony Corp 陰極線管の色選別機構の製法
JP2845908B2 (ja) 1988-11-30 1999-01-13 株式会社日立製作所 シャドウマスク型カラー陰極線管
US5041756A (en) * 1990-07-23 1991-08-20 Rca Licensing Corporation Color picture tube having a tensioned shadow mask and support frame assembly
JPH06275206A (ja) * 1993-03-19 1994-09-30 Hitachi Ltd 可変孔ピッチのシャドウマスクを備えたカラー陰極線管
JPH08162035A (ja) * 1994-11-30 1996-06-21 Matsushita Electric Ind Co Ltd カラー受像管用色選別電極およびその製造方法
EP0828281A4 (de) * 1996-03-06 1999-09-01 Toshiba Kk Kathodenstrahlröhre und herstellungsverfahren derselben

Also Published As

Publication number Publication date
WO1998027574A1 (en) 1998-06-25
TW373214B (en) 1999-11-01
DE69717258T2 (de) 2003-09-04
EP0882306A1 (de) 1998-12-09
KR19990082630A (ko) 1999-11-25
EP0882306B1 (de) 2002-11-20
KR100272722B1 (ko) 2000-11-15
US6225735B1 (en) 2001-05-01
CN1211340A (zh) 1999-03-17
MY117390A (en) 2004-06-30
CN1097838C (zh) 2003-01-01

Similar Documents

Publication Publication Date Title
DE69519204T2 (de) Farbkathodenstrahlröhre
EP0828281A4 (de) Kathodenstrahlröhre und herstellungsverfahren derselben
DE69502062T2 (de) Farbkathodenstrahlröhre
DE69717522D1 (de) Farbkathodenstrahlröhre
DE69525851D1 (de) Farbkathodenstrahlröhre
DE69509625T2 (de) Bildschirm, Verfahren zu seiner Herstellung und Kathodenstrahlrohr
DE69600022D1 (de) Farbkathodenstrahlröhre
DE69500399D1 (de) Farbkathodenstrahlröhre und deren Herstellungsverfahren
KR100243946B1 (en) Color cathode ray tube and the manufacturing method thereof
DE69510968D1 (de) Farbkathodenstrahlröhre
DE69422456D1 (de) Farbkathodenstrahlröhre und deren Herstellungsverfahren
DE69720694D1 (de) Farbkathodenstrahlröhre
DE69717258D1 (de) Farbkathodenstrahlröhre und deren herstellungsverfahren
DE69313571T2 (de) Kathodenstrahlröhre und Herstellungsverfahren
DE69628701D1 (de) Kathodenstrahlröhre und Herstellungsverfahren
DE69625424D1 (de) Kathodenstrahlröhre und Herstellungsverfahren dafür
SG43389A1 (en) Color cathode-ray tube and method of manufacturing the same
DE69523225D1 (de) Farbkathodenstrahlröhre
DE69706800T2 (de) Farbkathodenstrahlröhre
DE69530618D1 (de) Farb-kathodenstrahlröhre
DE69600191T2 (de) Kathodenstrahlröhre und deren Herstellungsverfahren
DE60019827D1 (de) Farbkathodenstrahlröhre und deren Herstellungsverfahren
DE69711851T2 (de) Farbkathodenstrahlröhre und herstellungsverfahren einer farbauswahlelektrode
KR960015671A (ko) 컬러음극선관
EP1052669A4 (de) Farbkathodenstrahlröhre und herstellungsverfahren derselben

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee