DE3851811T2 - Farbbildröhre. - Google Patents

Farbbildröhre.

Info

Publication number
DE3851811T2
DE3851811T2 DE3851811T DE3851811T DE3851811T2 DE 3851811 T2 DE3851811 T2 DE 3851811T2 DE 3851811 T DE3851811 T DE 3851811T DE 3851811 T DE3851811 T DE 3851811T DE 3851811 T2 DE3851811 T2 DE 3851811T2
Authority
DE
Germany
Prior art keywords
picture tube
color picture
color
tube
picture
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 - Lifetime
Application number
DE3851811T
Other languages
English (en)
Other versions
DE3851811D1 (de
Inventor
Masatsugu Inoue
Kiyoshi Tokita
Toshinao Sone
Takeshi Fujiwara
Kazunori Nakane
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
Priority claimed from JP21028787A external-priority patent/JP2507466B2/ja
Priority claimed from JP31186787A external-priority patent/JP2645042B2/ja
Application filed by Toshiba Corp filed Critical Toshiba Corp
Publication of DE3851811D1 publication Critical patent/DE3851811D1/de
Application granted granted Critical
Publication of DE3851811T2 publication Critical patent/DE3851811T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • 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
DE3851811T 1987-08-26 1988-08-25 Farbbildröhre. Expired - Lifetime DE3851811T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP21028787A JP2507466B2 (ja) 1987-08-26 1987-08-26 カラ−受像管
JP31186787A JP2645042B2 (ja) 1987-12-11 1987-12-11 カラー受像管

Publications (2)

Publication Number Publication Date
DE3851811D1 DE3851811D1 (de) 1994-11-17
DE3851811T2 true DE3851811T2 (de) 1995-02-09

Family

ID=26517957

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3851811T Expired - Lifetime DE3851811T2 (de) 1987-08-26 1988-08-25 Farbbildröhre.

Country Status (5)

Country Link
US (1) US4881004A (de)
EP (1) EP0304922B1 (de)
KR (1) KR920003354B1 (de)
CN (1) CN1032395C (de)
DE (1) DE3851811T2 (de)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL9000325A (nl) * 1990-02-12 1991-09-02 Koninkl Philips Electronics Nv Kathodestraalbuis en beeldweergeef-inrichting.
IT1239510B (it) * 1990-03-30 1993-11-03 Videocolor Spa Tubo a raggi catodici avente una lastra frontale perfezionata, con rapporto larghezza/altezza di 16/9"
KR940000380B1 (ko) * 1991-09-28 1994-01-19 삼성전관 주식회사 칼라 음극선관
EP0565169B1 (de) * 1992-04-06 1995-09-13 Koninklijke Philips Electronics N.V. Bildwiedergabeanordnung mit Bildfenster
MY109452A (en) * 1992-07-09 1997-01-31 Toshiba Kk Color cathode ray tube
JP3354254B2 (ja) * 1993-02-16 2002-12-09 株式会社東芝 カラー受像管
JP3526466B2 (ja) * 1993-11-26 2004-05-17 株式会社東芝 カラー受像管
JP3354297B2 (ja) * 1994-08-09 2002-12-09 株式会社東芝 カラー受像管
KR100301321B1 (ko) * 1997-03-14 2001-10-29 니시무로 타이죠 칼라음극선관
JPH11242940A (ja) * 1997-12-26 1999-09-07 Toshiba Corp カラー受像管
TW430851B (en) 1998-09-17 2001-04-21 Toshiba Corp Color picture tube
WO2000067284A1 (fr) * 1999-04-28 2000-11-09 Hitachi, Ltd. Tube cathodique couleur
JP2001126632A (ja) 1999-08-19 2001-05-11 Toshiba Corp カラー受像管
KR100357169B1 (ko) * 2000-01-06 2002-10-19 엘지전자주식회사 칼라 음극선관
KR100331818B1 (ko) * 2000-04-11 2002-04-09 구자홍 음극선관용 섀도우 마스크
EP1275132A2 (de) * 2000-04-17 2003-01-15 Kabushiki Kaisha Toshiba Farbkathodenstrahlröhre
JP2001319600A (ja) * 2000-05-08 2001-11-16 Hitachi Ltd カラー陰極線管
JP2002245948A (ja) 2001-02-15 2002-08-30 Toshiba Corp カラー受像管
KR100736627B1 (ko) * 2001-03-09 2007-07-06 엘지.필립스 엘시디 주식회사 액정 표시 장치용 컬러필터 기판 및 그의 제조 방법
CN100364033C (zh) * 2003-07-23 2008-01-23 株式会社东芝 阴极射线管
EP1617455B1 (de) * 2004-06-01 2007-08-01 Matsushita Toshiba Picture Display Co., Ltd. Farbbildröhre
KR100708845B1 (ko) * 2004-12-07 2007-04-17 삼성에스디아이 주식회사 음극선관용 새도우 마스크
KR100748975B1 (ko) * 2005-02-24 2007-08-13 엘지.필립스 디스플레이 주식회사 칼라음극선관
CN1976388B (zh) * 2006-12-15 2012-03-14 康佳集团股份有限公司 显像管的图像扫描装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1174058B (it) * 1983-02-25 1987-07-01 Rca Corp Tubo a raggi catodici con curvature differenti lungo gli assi maggiore e minore
US4786840A (en) * 1983-02-25 1988-11-22 Rca Licensing Corporation Cathode-ray tube having a faceplate panel with a substantially planar periphery
US4839556A (en) * 1983-02-25 1989-06-13 Rca Licensing Corporation Cathode-ray tube having an improved shadow mask contour
US4570101A (en) * 1983-09-06 1986-02-11 Rca Corporation Cathode-ray tube having a faceplate panel with a smooth aspherical screen surface
CZ278548B6 (en) * 1983-09-06 1994-03-16 Rca Licensing Corp Cathode-ray tube comprising a rectangular panel of the front plate
JP2534644B2 (ja) * 1984-09-13 1996-09-18 株式会社東芝 カラ−受像管
JPH07111876B2 (ja) * 1985-01-11 1995-11-29 株式会社東芝 カラ−受像管
US4697119A (en) * 1985-01-11 1987-09-29 Kabushiki Kaisha Toshiba Color cathode ray tube having a non-spherical curved mask

Also Published As

Publication number Publication date
DE3851811D1 (de) 1994-11-17
KR890004377A (ko) 1989-04-21
CN1031624A (zh) 1989-03-08
EP0304922B1 (de) 1994-10-12
KR920003354B1 (en) 1992-04-30
CN1032395C (zh) 1996-07-24
EP0304922A3 (en) 1989-10-18
EP0304922A2 (de) 1989-03-01
US4881004A (en) 1989-11-14

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8320 Willingness to grant licences declared (paragraph 23)