DE69507874T2 - Bildschirm und Verfahren zur Herstellung desselben - Google Patents

Bildschirm und Verfahren zur Herstellung desselben

Info

Publication number
DE69507874T2
DE69507874T2 DE69507874T DE69507874T DE69507874T2 DE 69507874 T2 DE69507874 T2 DE 69507874T2 DE 69507874 T DE69507874 T DE 69507874T DE 69507874 T DE69507874 T DE 69507874T DE 69507874 T2 DE69507874 T2 DE 69507874T2
Authority
DE
Germany
Prior art keywords
screen
making
same
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
DE69507874T
Other languages
English (en)
Other versions
DE69507874D1 (de
Inventor
Takeo Itou
Hidemi Matsuda
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 DE69507874D1 publication Critical patent/DE69507874D1/de
Publication of DE69507874T2 publication Critical patent/DE69507874T2/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
    • 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
    • H01J9/20—Manufacture of screens on or from which an image or pattern is formed, picked up, converted or stored; Applying coatings to the vessel
    • H01J9/22—Applying luminescent coatings
    • H01J9/227—Applying luminescent coatings with luminescent material discontinuously arranged, e.g. in dots or lines
    • H01J9/2271—Applying luminescent coatings with luminescent material discontinuously arranged, e.g. in dots or lines by photographic processes
    • 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
    • H01J9/20—Manufacture of screens on or from which an image or pattern is formed, picked up, converted or stored; Applying coatings to the vessel
    • 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
    • H01J29/10—Screens on or from which an image or pattern is formed, picked up, converted or stored
    • H01J29/18—Luminescent screens
    • H01J29/185—Luminescent screens measures against halo-phenomena
    • 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
    • H01J29/10—Screens on or from which an image or pattern is formed, picked up, converted or stored
    • H01J29/18—Luminescent screens
    • H01J29/28—Luminescent screens with protective, conductive or reflective layers
    • 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
    • H01J29/10—Screens on or from which an image or pattern is formed, picked up, converted or stored
    • H01J29/18—Luminescent screens
    • H01J29/30—Luminescent screens with luminescent material discontinuously arranged, e.g. in dots, in lines
    • H01J29/32—Luminescent screens with luminescent material discontinuously arranged, e.g. in dots, in lines with adjacent dots or lines of different luminescent material, e.g. for colour television
    • H01J29/322—Luminescent screens with luminescent material discontinuously arranged, e.g. in dots, in lines with adjacent dots or lines of different luminescent material, e.g. for colour television with adjacent dots
    • 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
    • H01J9/20—Manufacture of screens on or from which an image or pattern is formed, picked up, converted or stored; Applying coatings to the vessel
    • H01J9/22—Applying luminescent coatings
    • H01J9/227—Applying luminescent coatings with luminescent material discontinuously arranged, e.g. in dots or lines
    • H01J9/2278—Application of light absorbing material, e.g. between the luminescent areas

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Optical Filters (AREA)
  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Electroluminescent Light Sources (AREA)
DE69507874T 1994-12-26 1995-12-20 Bildschirm und Verfahren zur Herstellung desselben Expired - Fee Related DE69507874T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP32205994 1994-12-26

Publications (2)

Publication Number Publication Date
DE69507874D1 DE69507874D1 (de) 1999-03-25
DE69507874T2 true DE69507874T2 (de) 1999-07-29

Family

ID=18139461

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69507874T Expired - Fee Related DE69507874T2 (de) 1994-12-26 1995-12-20 Bildschirm und Verfahren zur Herstellung desselben

Country Status (7)

Country Link
US (1) US5703431A (de)
EP (1) EP0720201B1 (de)
KR (1) KR100196117B1 (de)
CN (1) CN1079986C (de)
DE (1) DE69507874T2 (de)
MY (1) MY118396A (de)
TW (1) TW338832B (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0756305B1 (de) * 1995-07-24 2002-04-10 Kabushiki Kaisha Toshiba Farbbildröhre
KR19990072175A (ko) * 1996-10-17 1999-09-27 요트.게.아. 롤페즈 컬러-필터층들을구비한컬러디스플레이장치
JP2000502504A (ja) * 1996-10-17 2000-02-29 フィリップス エレクトロニクス ネムローゼ フェンノートシャップ カラーフィルタ層を具えるカラー表示装置
US6025097A (en) * 1997-02-28 2000-02-15 Candescent Technologies Corporation Method for creating a color filter layer on a field emission display screen structure
JPH10312746A (ja) * 1997-03-11 1998-11-24 Toshiba Corp カラー陰極線管の蛍光面形成方法
EP0974075B1 (de) * 1997-04-09 2002-08-14 Ciba SC Holding AG Schwarzpigmentiertes,strukturiertes material von hochmolekularem gewicht
JPH10334823A (ja) * 1997-06-04 1998-12-18 Toshiba Corp カラー受像管
KR100277635B1 (ko) * 1998-03-13 2001-01-15 김순택 음극선관용 형광막의 제조방법 및 그 방법에 따라 제조된 형광막이 형성된 페이스 플레이트를 구비하고 있는 음극선관
KR100298949B1 (ko) * 1999-03-03 2001-09-26 구자홍 칼라음극선관의 형광막 구조 및 형성방법
TW430857B (en) * 1999-08-10 2001-04-21 Delta Optoelectronics Inc Luminescent device
DE19940195C2 (de) * 1999-08-25 2003-08-07 Philips Intellectual Property Farbbildschirm mit Farbfilter
JP2001351541A (ja) * 2000-06-01 2001-12-21 Hitachi Ltd カラー陰極線管
US6559591B2 (en) * 2001-06-05 2003-05-06 Sony Corporation Removable grounding strip for anti-reflective films on cathode ray tubes and method of using same

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2959483A (en) * 1955-09-06 1960-11-08 Zenith Radio Corp Color image reproducer and method of manufacture
GB834030A (en) * 1955-09-06 1960-05-04 Sam H Kaplan Improvements in electron discharge devices used for picture reproduction in colour television systems and methods of manufacturing such devices
US4021588A (en) * 1976-01-23 1977-05-03 Rca Corporation Method for preparing filter-coated phosphor particles
JPS54563A (en) * 1977-06-03 1979-01-05 Hitachi Ltd Color braun tube
US4392077A (en) * 1979-02-14 1983-07-05 Zenith Radio Corporation Deeply filtered television image display
US4251610A (en) * 1979-11-02 1981-02-17 Tektronix, Inc. Method of making multicolor CRT display screen with minimal phosphor contamination
NL8102689A (nl) * 1981-06-03 1983-01-03 Philips Nv Beeldbuis en werkwijze voor het vervaardigen van een beeldscherm voor een dergelijke beeldbuis.
JPS6113535A (ja) * 1984-06-28 1986-01-21 Sony Corp 陰極線管
GB2213982A (en) * 1987-12-22 1989-08-23 Rank Brimar Ltd Phosphor screen preparation
JPH0359930A (ja) * 1989-07-27 1991-03-14 Toshiba Corp カラー受像管
GB2240213A (en) * 1990-01-23 1991-07-24 British Broadcasting Corp Colour display device
KR930000387B1 (ko) * 1990-10-31 1993-01-16 삼성전관 주식회사 칼라음극선관의 블랙 매트릭스 조성물
FR2674066B1 (fr) * 1991-03-11 1994-06-17 Hitachi Ltd Tube cathodique en couleurs et procede pour sa fabrication.
JPH05266795A (ja) * 1992-03-23 1993-10-15 Toshiba Corp カラー陰極線管の製造方法
JPH05275007A (ja) * 1992-03-25 1993-10-22 Sony Corp 陰極線管の蛍光面形成方法
JP3297929B2 (ja) * 1992-03-25 2002-07-02 ソニー株式会社 陰極線管の蛍光面の形成方法
JPH05275008A (ja) * 1992-03-25 1993-10-22 Sony Corp 赤色フィルタの形成方法、並びに陰極線管の蛍光面用の赤色フィルタの形成方法、並びに陰極線管の蛍光面用の３色フィルタの形成方法
JP3021179B2 (ja) * 1992-05-06 2000-03-15 日立粉末冶金株式会社 画像表示装置及びその製造方法
JPH06310061A (ja) * 1993-02-26 1994-11-04 Sony Corp 表示装置

Also Published As

Publication number Publication date
KR100196117B1 (ko) 1999-06-15
CN1079986C (zh) 2002-02-27
CN1130301A (zh) 1996-09-04
TW338832B (en) 1998-08-21
EP0720201A1 (de) 1996-07-03
US5703431A (en) 1997-12-30
KR960025936A (ko) 1996-07-20
DE69507874D1 (de) 1999-03-25
EP0720201B1 (de) 1999-02-17
MY118396A (en) 2004-10-30

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Legal Events

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