DE3650739T2 - Verfahren zur Herstellung einer Schattenmaske - Google Patents

Verfahren zur Herstellung einer Schattenmaske Download PDF

Info

Publication number
DE3650739T2
DE3650739T2 DE3650739T DE3650739T DE3650739T2 DE 3650739 T2 DE3650739 T2 DE 3650739T2 DE 3650739 T DE3650739 T DE 3650739T DE 3650739 T DE3650739 T DE 3650739T DE 3650739 T2 DE3650739 T2 DE 3650739T2
Authority
DE
Germany
Prior art keywords
making
shadow mask
shadow
mask
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
DE3650739T
Other languages
English (en)
Other versions
DE3650739D1 (de
Inventor
Norio Koike
Hidemi Matsuda
Kiyoshi Tokita
Kaneharu Kida
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 DE3650739D1 publication Critical patent/DE3650739D1/de
Application granted granted Critical
Publication of DE3650739T2 publication Critical patent/DE3650739T2/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
    • H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
    • H01J9/02—Manufacture of electrodes or electrode systems
    • H01J9/14—Manufacture of electrodes or electrode systems of non-emitting electrodes
    • 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
    • H01J2229/0777—Coatings
    • H01J2229/0783—Coatings improving thermal radiation properties

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Electrodes For Cathode-Ray Tubes (AREA)
  • Solid Thermionic Cathode (AREA)
DE3650739T 1985-07-17 1986-07-14 Verfahren zur Herstellung einer Schattenmaske Expired - Lifetime DE3650739T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15598185 1985-07-17

Publications (2)

Publication Number Publication Date
DE3650739D1 DE3650739D1 (de) 2001-08-30
DE3650739T2 true DE3650739T2 (de) 2004-01-29

Family

ID=15617745

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3650739T Expired - Lifetime DE3650739T2 (de) 1985-07-17 1986-07-14 Verfahren zur Herstellung einer Schattenmaske

Country Status (5)

Country Link
US (1) US4734615A (de)
EP (1) EP0209346B1 (de)
KR (1) KR900004184B1 (de)
CN (1) CN1007192B (de)
DE (1) DE3650739T2 (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4751424A (en) * 1987-02-27 1988-06-14 Rca Licensing Corporation Iron-nickel alloy shadow mask for a color cathode-ray tube
US4904218A (en) * 1987-12-02 1990-02-27 Zenith Electronics Corporation Blackening of non-iron-based flat tensioned foil shadow masks
US4885501A (en) * 1987-12-02 1989-12-05 Zenith Electronics Corporation Blackening of non iron-based flat tensioned foil shadow masks
WO1989007329A1 (fr) * 1988-02-02 1989-08-10 Dainippon Screen Mfg. Co., Ltd. Masque perfore du type a fentes
US4884004A (en) * 1988-08-31 1989-11-28 Rca Licensing Corp. Color cathode-ray tube having a heat dissipative, electron reflective coating on a color selection electrode
JP2746946B2 (ja) * 1988-10-27 1998-05-06 株式会社東芝 カラー受像管
JPH0320934A (ja) * 1989-06-15 1991-01-29 Mitsubishi Electric Corp カラー陰極線管
KR920013558A (ko) * 1990-12-22 1992-07-29 김정배 새도우마스크의 안티도우밍재 증착방법
MY110574A (en) * 1991-11-20 1998-08-29 Samsung Electron Devices Co Ltd Far-infrared emitting cathode ray tube
US5451833A (en) * 1993-10-28 1995-09-19 Chunghwa Picture Tubes, Ltd. Shadow mask damping for color CRT
JPH07254373A (ja) * 1994-01-26 1995-10-03 Toshiba Corp カラー受像管及びその製造方法
JPH07320652A (ja) * 1994-05-27 1995-12-08 Toshiba Corp カラー受像管及びシャドウマスクの製造方法
JPH09104863A (ja) * 1995-10-12 1997-04-22 Nec Kansai Ltd 被覆蛍光体および蛍光体の被覆処理方法および被覆蛍光体を用いた電界発光灯
DE69711851T2 (de) * 1996-10-11 2002-11-21 Koninklijke Philips Electronics N.V., Eindhoven Farbkathodenstrahlröhre und herstellungsverfahren einer farbauswahlelektrode
DE19654613C2 (de) * 1996-12-20 2001-07-19 Samsung Display Devices Co Ltd Schattenmaske mit Dämmschicht und Verfahren zu ihrer Herstellung
US6172449B1 (en) * 1997-05-23 2001-01-09 Matsushita Electric Industrial Co., Ltd. Method of manufacturing electronic tube and electronic tube
KR100487863B1 (ko) * 1997-10-01 2005-08-01 엘지전자 주식회사 칼라음극선관용섀도우마스크의현탁액조성물
JP2001189265A (ja) 2000-01-05 2001-07-10 Advantest Corp マスク、半導体素子製造方法、電子ビーム露光装置、荷電ビーム処理装置において用いられる部材
TW522437B (en) * 2000-11-09 2003-03-01 Matsushita Electric Ind Co Ltd Method of treating surface of face panel used for image display device, and image display device comprising the treated face panel
KR100447723B1 (ko) * 2001-01-30 2004-09-08 가부시끼가이샤 도시바 컬러 음극선관 및 그 제조방법
KR100891838B1 (ko) * 2002-09-12 2009-04-07 주식회사 포스코 고로 노정 드라이브장치의 냉각수 유량 제어장치
CN111101086B (zh) * 2019-12-16 2021-09-24 陕西斯瑞新材料股份有限公司 一种用于热喷涂的Fe3O4-Co3O4粉末的制备方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1323620A (en) * 1971-12-30 1973-07-18 Hitachi Ltd Shadow masks for use in colour picture tubes
US3878428A (en) * 1972-12-29 1975-04-15 Rca Corp Cathode ray tube having shadow mask and screen with tailored heat transfer properties
DE3125075C2 (de) * 1980-07-16 1987-01-15 N.V. Philips' Gloeilampenfabrieken, Eindhoven Farbbildröhre
JPS5880246A (ja) * 1981-11-09 1983-05-14 Toshiba Corp カラ−受像管
JPH0738295B2 (ja) * 1983-08-16 1995-04-26 株式会社東芝 カラー受像管
NL8400806A (nl) * 1984-03-14 1985-10-01 Philips Nv Kleurenbeeldbuis.

Also Published As

Publication number Publication date
KR870001632A (ko) 1987-03-17
DE3650739D1 (de) 2001-08-30
EP0209346A3 (de) 1988-11-17
EP0209346A2 (de) 1987-01-21
KR900004184B1 (ko) 1990-06-18
US4734615A (en) 1988-03-29
CN86105739A (zh) 1987-02-11
EP0209346B1 (de) 2000-03-01
CN1007192B (zh) 1990-03-14

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