DE69126695D1 - Schattenmaske für Farbkathodenstrahlröhre - Google Patents

Schattenmaske für Farbkathodenstrahlröhre

Info

Publication number
DE69126695D1
DE69126695D1 DE69126695T DE69126695T DE69126695D1 DE 69126695 D1 DE69126695 D1 DE 69126695D1 DE 69126695 T DE69126695 T DE 69126695T DE 69126695 T DE69126695 T DE 69126695T DE 69126695 D1 DE69126695 D1 DE 69126695D1
Authority
DE
Germany
Prior art keywords
ray tube
cathode ray
shadow mask
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
DE69126695T
Other languages
English (en)
Other versions
DE69126695T2 (de
Inventor
Yasuhisa Ohtake
Seiji Sago
Yasushi Magaki
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 DE69126695D1 publication Critical patent/DE69126695D1/de
Application granted granted Critical
Publication of DE69126695T2 publication Critical patent/DE69126695T2/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
    • 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
    • H01J29/076—Shadow masks for colour television tubes characterised by the shape or distribution of beam-passing apertures
    • 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
    • H01J9/142—Manufacture of electrodes or electrode systems of non-emitting electrodes of shadow-masks for colour television tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Electrodes For Cathode-Ray Tubes (AREA)
  • Preparing Plates And Mask In Photomechanical Process (AREA)
DE69126695T 1990-11-22 1991-11-22 Schattenmaske für Farbkathodenstrahlröhre Expired - Fee Related DE69126695T2 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP32042690 1990-11-22
JP32042790 1990-11-22
JP32042590 1990-11-22
JP32042490 1990-11-22

Publications (2)

Publication Number Publication Date
DE69126695D1 true DE69126695D1 (de) 1997-08-07
DE69126695T2 DE69126695T2 (de) 1998-02-12

Family

ID=27480219

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69132527T Expired - Fee Related DE69132527T2 (de) 1990-11-22 1991-11-22 Negativplatte zur Herstellung einer Schattenmaske und Verfahren zur Herstellung der Negativplatte
DE69126695T Expired - Fee Related DE69126695T2 (de) 1990-11-22 1991-11-22 Schattenmaske für Farbkathodenstrahlröhre

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE69132527T Expired - Fee Related DE69132527T2 (de) 1990-11-22 1991-11-22 Negativplatte zur Herstellung einer Schattenmaske und Verfahren zur Herstellung der Negativplatte

Country Status (4)

Country Link
US (2) US5280215A (de)
EP (2) EP0487106B1 (de)
KR (1) KR950007681B1 (de)
DE (2) DE69132527T2 (de)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0641009B1 (de) * 1993-08-25 2000-01-05 Kabushiki Kaisha Toshiba Farbkathodenstrahlröhre und deren Herstellungsverfahren
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
CN1080450C (zh) * 1995-05-29 2002-03-06 东芝株式会社 彩色阴极射线管及荫罩的制造方法
JP3353712B2 (ja) * 1998-07-16 2002-12-03 関西日本電気株式会社 カラー陰極線管
JP2000067771A (ja) * 1998-08-24 2000-03-03 Matsushita Electronics Industry Corp カラー陰極線管
JP4124387B2 (ja) * 1999-01-26 2008-07-23 大日本印刷株式会社 ブラウン管用シャドウマスク
KR100354245B1 (ko) 1999-06-30 2002-09-28 삼성에스디아이 주식회사 음극선관용 텐션 마스크
TW451244B (en) * 1999-07-15 2001-08-21 Matsushita Electronics Corp Cathode ray tube
US6724137B2 (en) * 1999-11-16 2004-04-20 Samsung Sdi Co., Ltd. Tension mask frame assembly for color cathode ray tube
TW582048B (en) 1999-12-21 2004-04-01 Matsushita Electric Ind Co Ltd Cathode ray tube
JP2001185025A (ja) * 1999-12-27 2001-07-06 Sony Corp 電子銃とその製造方法及び金属板の加工方法
JP3773733B2 (ja) * 2000-01-13 2006-05-10 松下電器産業株式会社 陰極線管
KR20020018278A (ko) * 2000-09-01 2002-03-08 김순택 칼라 음극선관용 마스크 및 이 마스크의 제조방법과마스크를 제조하기 위한 노광마스크
KR100363283B1 (ko) * 2000-12-07 2002-12-05 백은하 습식 코팅 가죽 접합장치
TW544705B (en) * 2001-03-06 2003-08-01 Matsushita Electric Ind Co Ltd Color picture tube
US6727125B2 (en) * 2002-04-17 2004-04-27 Sharp Laboratories Of America, Inc. Multi-pattern shadow mask system and method for laser annealing
KR100505094B1 (ko) 2002-05-29 2005-08-03 엘지.필립스 디스플레이 주식회사 새도우 마스크의 슬롯 형상 구조
JP3957659B2 (ja) * 2002-06-12 2007-08-15 松下電器産業株式会社 カラー陰極線管
US7276409B2 (en) * 2003-06-24 2007-10-02 Micron Technology, Inc. Method of forming a capacitor
US7153778B2 (en) * 2004-02-20 2006-12-26 Micron Technology, Inc. Methods of forming openings, and methods of forming container capacitors
JP2006114302A (ja) * 2004-10-14 2006-04-27 Dainippon Printing Co Ltd シャドウマスク
JP2006114459A (ja) * 2004-10-18 2006-04-27 Dainippon Printing Co Ltd シャドウマスク
KR20060109100A (ko) * 2005-04-15 2006-10-19 삼성에스디아이 주식회사 음극선관용 새도우 마스크
CN100424806C (zh) * 2006-06-06 2008-10-08 烟台正海电子网板股份有限公司 彩色显像管荫罩印相用原版
US7972442B2 (en) * 2007-07-09 2011-07-05 Sony Corporation Photoplate for OLED deposition screen

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5636973B2 (de) * 1974-03-19 1981-08-27
JPS50124253U (de) 1974-03-25 1975-10-11
DE2906611C2 (de) * 1979-02-21 1985-05-15 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Verfahren zur Herstellung einer Farbwahlmaske für eine Farbbildkathodenstrahlröhre
IT1131155B (it) * 1979-05-24 1986-06-18 Rca Corp Tubo per la riproduzione di immagini televisive a colori presentante una maschera o'ombra a fenditure e metodo di fabbricazione dello stesso
US4296189A (en) * 1979-05-24 1981-10-20 Rca Corporation Color picture tube having improved slit type shadow mask and method of making same
JPS56156636A (en) * 1980-05-08 1981-12-03 Toshiba Corp Mask nega pattern
JPS577041A (en) * 1980-05-12 1982-01-14 Buckbee Mears Co Structure with visual sense opening line and method of manufacturing same
CA1175876A (en) * 1980-05-12 1984-10-09 Roland Thoms Television picture tubes and hole technology
JPS6349336A (ja) * 1986-08-18 1988-03-02 Yamazaki Mazak Corp タレツトパンチプレスにおけるワ−ク反転装置
JPH01175148A (ja) * 1987-12-28 1989-07-11 Toppan Printing Co Ltd シャドウマスク
JP2633303B2 (ja) 1988-06-21 1997-07-23 松下電子工業株式会社 カラー受像管
JP3034257B2 (ja) * 1988-06-22 2000-04-17 大日本印刷株式会社 シャドウマスク製版用パターン及び製造方法
JP2741036B2 (ja) * 1988-07-30 1998-04-15 大日本スクリーン製造株式会社 カラー受像管用シャドウマスク
NL190825C (nl) * 1988-11-26 1994-09-01 Samsung Electronic Devices Schaduwmasker voor een kleurenkathodestraalbuis.
CN1033345C (zh) * 1989-03-02 1996-11-20 东芝株式会社 荫罩的图形印相版

Also Published As

Publication number Publication date
EP0715331A3 (de) 1997-05-28
EP0487106A1 (de) 1992-05-27
US5411822A (en) 1995-05-02
DE69132527D1 (de) 2001-03-08
KR950007681B1 (ko) 1995-07-14
EP0715331A2 (de) 1996-06-05
EP0487106B1 (de) 1997-07-02
EP0715331B1 (de) 2001-01-31
DE69126695T2 (de) 1998-02-12
US5280215A (en) 1994-01-18
KR920010719A (ko) 1992-06-27
DE69132527T2 (de) 2001-08-23

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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)
8339 Ceased/non-payment of the annual fee