DE3575360D1 - Verfahren zur herstellung fluoreszenter oberflaechen in farbkathodenstrahlroehren des indexstrahlentyps. - Google Patents

Verfahren zur herstellung fluoreszenter oberflaechen in farbkathodenstrahlroehren des indexstrahlentyps.

Info

Publication number
DE3575360D1
DE3575360D1 DE8585306303T DE3575360T DE3575360D1 DE 3575360 D1 DE3575360 D1 DE 3575360D1 DE 8585306303 T DE8585306303 T DE 8585306303T DE 3575360 T DE3575360 T DE 3575360T DE 3575360 D1 DE3575360 D1 DE 3575360D1
Authority
DE
Germany
Prior art keywords
index
color cathode
producing fluorescent
cathode ray
fluorescent surfaces
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
DE8585306303T
Other languages
English (en)
Inventor
Hiroshi C O Patents Divis Kato
Reiko C O Patents Divisi Saito
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.)
Sony Corp
Original Assignee
Sony 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 Sony Corp filed Critical Sony Corp
Application granted granted Critical
Publication of DE3575360D1 publication Critical patent/DE3575360D1/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
    • H01J29/10—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
    • 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
    • H01J29/34—Luminescent screens provided with permanent marks or references
    • 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

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)
DE8585306303T 1984-09-07 1985-09-05 Verfahren zur herstellung fluoreszenter oberflaechen in farbkathodenstrahlroehren des indexstrahlentyps. Expired - Lifetime DE3575360D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18736784A JPS6166335A (ja) 1984-09-07 1984-09-07 ビ−ムインデツクス方式カラ−受像管の螢光面製造方法

Publications (1)

Publication Number Publication Date
DE3575360D1 true DE3575360D1 (de) 1990-02-15

Family

ID=16204754

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585306303T Expired - Lifetime DE3575360D1 (de) 1984-09-07 1985-09-05 Verfahren zur herstellung fluoreszenter oberflaechen in farbkathodenstrahlroehren des indexstrahlentyps.

Country Status (3)

Country Link
EP (1) EP0175520B1 (de)
JP (1) JPS6166335A (de)
DE (1) DE3575360D1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2647234A1 (fr) * 1989-05-19 1990-11-23 Thomson Tubes Electroniques Procede de photolithographie de motifs repetitifs sur une grande surface
US5387948A (en) * 1993-05-03 1995-02-07 North American Philips Corporation Method and apparatus for reducing scattered light in projection television tubes

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5922338B2 (ja) * 1975-06-16 1984-05-25 株式会社東芝 ビ−ムインデツクス方式カラ−受像管の螢光面製造方法
JPS59187367A (ja) * 1983-04-08 1984-10-24 Fuji Xerox Co Ltd コロナ放電電流調整装置

Also Published As

Publication number Publication date
JPS6166335A (ja) 1986-04-05
EP0175520B1 (de) 1990-01-10
EP0175520A3 (en) 1988-01-13
EP0175520A2 (de) 1986-03-26

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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