IN192502B - - Google Patents

Info

Publication number
IN192502B
IN192502B IN773DE1996A IN192502B IN 192502 B IN192502 B IN 192502B IN 773DE1996 A IN773DE1996 A IN 773DE1996A IN 192502 B IN192502 B IN 192502B
Authority
IN
India
Application number
Other languages
English (en)
Inventor
Seoug Wan Kang
Kyung Ho Lee
Original Assignee
Lg Electronics Inc
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 Lg Electronics Inc filed Critical Lg Electronics Inc
Publication of IN192502B publication Critical patent/IN192502B/en

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
    • H01J29/10—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
    • H01J29/327—Black matrix materials
    • 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
    • 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
    • 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)
  • Formation Of Various Coating Films On Cathode Ray Tubes And Lamps (AREA)
  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
  • Luminescent Compositions (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
IN773DE1996 1995-04-17 1996-04-10 IN192502B (pm)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950008973A KR0161938B1 (ko) 1995-04-17 1995-04-17 칼라브라운관의 형광막

Publications (1)

Publication Number Publication Date
IN192502B true IN192502B (pm) 2004-04-24

Family

ID=19412318

Family Applications (1)

Application Number Title Priority Date Filing Date
IN773DE1996 IN192502B (pm) 1995-04-17 1996-04-10

Country Status (7)

Country Link
US (1) US7008739B1 (pm)
EP (1) EP0739024B1 (pm)
JP (1) JP2793168B2 (pm)
KR (1) KR0161938B1 (pm)
CN (1) CN1057634C (pm)
DE (1) DE69604223T2 (pm)
IN (1) IN192502B (pm)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100291791B1 (ko) * 1999-01-08 2001-05-15 김순택 음극선관의 화소 형성 방법
US7596116B2 (en) * 2004-12-30 2009-09-29 Motorola, Inc. Apparatus for transmitting data packets and supporting method and data structure
CN100389138C (zh) 2006-03-28 2008-05-21 吴忠文 以环丁砜为溶剂合成聚醚醚酮树脂的方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3146368A (en) * 1961-04-04 1964-08-25 Rauland Corp Cathode-ray tube with color dots spaced by light absorbing areas
US3697301A (en) * 1971-04-05 1972-10-10 Gte Sylvania Inc Process of forming cathode ray tube screens to utilize the luminous efficiency of the phosphor material
US4052519A (en) * 1975-07-02 1977-10-04 Zenith Radio Corporation Non-settling process for coating a phosphor slurry on the inner surface of a cathode ray tube faceplate
JPS6031060B2 (ja) * 1976-03-08 1985-07-19 株式会社東芝 カラ−受像管螢光面の製造方法
JPS5557233A (en) * 1978-10-25 1980-04-26 Hitachi Ltd Method for manufacturing fluorescent screen
JPS56112051A (en) * 1980-02-12 1981-09-04 Toshiba Corp Fluorescent face for color braun tube
US4485158A (en) * 1983-10-17 1984-11-27 Rca Corporation Method for preparing a mosaic luminescent screen using a mosaic precoating
JPS6132328A (ja) * 1984-07-24 1986-02-15 Toshiba Corp カラ−受像管用螢光面の形成方法
US4770962A (en) * 1985-04-03 1988-09-13 North American Philips Corporation Monochrome cathode ray tube for use as a color reference
US4859549A (en) * 1987-03-12 1989-08-22 Sony Corporation Method of forming a fluorescent screen for a color CRT
KR920001501B1 (ko) * 1987-09-01 1992-02-15 가부시기가이샤 히다찌세이사구쇼 블랙매트릭스 컬러브라운관 및 그 제조방법
US5213918A (en) * 1990-12-12 1993-05-25 North American Philips Corporation Color reference CRT and method of making
JP2561782B2 (ja) * 1992-09-07 1996-12-11 化成オプトニクス株式会社 顔料付青色発光蛍光体及びカラーブラウン管
JPH0737499A (ja) * 1993-07-23 1995-02-07 Sony Corp ブラウン管のカラー蛍光面塗装方法と装置

Also Published As

Publication number Publication date
DE69604223T2 (de) 1999-12-30
JPH08293251A (ja) 1996-11-05
JP2793168B2 (ja) 1998-09-03
CN1057634C (zh) 2000-10-18
KR0161938B1 (ko) 1998-12-01
EP0739024B1 (en) 1999-09-15
DE69604223D1 (de) 1999-10-21
EP0739024A1 (en) 1996-10-23
CN1138739A (zh) 1996-12-25
US7008739B1 (en) 2006-03-07
KR960039085A (ko) 1996-11-21

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