JPS547269A - Color display tube - Google Patents

Color display tube

Info

Publication number
JPS547269A
JPS547269A JP7201678A JP7201678A JPS547269A JP S547269 A JPS547269 A JP S547269A JP 7201678 A JP7201678 A JP 7201678A JP 7201678 A JP7201678 A JP 7201678A JP S547269 A JPS547269 A JP S547269A
Authority
JP
Japan
Prior art keywords
color display
display tube
tube
color
display
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.)
Granted
Application number
JP7201678A
Other languages
Japanese (ja)
Other versions
JPS5931826B2 (en
Inventor
Marie Reonarudasu Biruherumusu
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of JPS547269A publication Critical patent/JPS547269A/en
Publication of JPS5931826B2 publication Critical patent/JPS5931826B2/en
Expired 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
    • H01J29/28—Luminescent screens with protective, conductive or reflective layers
    • 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
JP53072016A 1977-06-16 1978-06-14 color display tube Expired JPS5931826B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL7706617A NL7706617A (en) 1977-06-16 1977-06-16 COLOR IMAGE TUBE.
NL000007706617 1977-06-16

Publications (2)

Publication Number Publication Date
JPS547269A true JPS547269A (en) 1979-01-19
JPS5931826B2 JPS5931826B2 (en) 1984-08-04

Family

ID=19828731

Family Applications (1)

Application Number Title Priority Date Filing Date
JP53072016A Expired JPS5931826B2 (en) 1977-06-16 1978-06-14 color display tube

Country Status (9)

Country Link
JP (1) JPS5931826B2 (en)
BE (1) BE868113A (en)
CA (1) CA1101915A (en)
DE (1) DE2826134A1 (en)
ES (1) ES470761A1 (en)
FR (1) FR2394888A1 (en)
GB (1) GB2000366B (en)
IT (1) IT1095069B (en)
NL (1) NL7706617A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06223736A (en) * 1992-12-16 1994-08-12 Samsung Display Devices Co Ltd Color cathode-ray tube with improved screen and its manufacture

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5675212A (en) 1992-04-10 1997-10-07 Candescent Technologies Corporation Spacer structures for use in flat panel displays and methods for forming same
GB8707975D0 (en) * 1987-04-03 1987-05-07 Philips Nv Colour cathode ray tube
FR2647592B1 (en) * 1989-05-23 1991-07-26 Thomson Tubes Electroniques THIN FILM CATHODOLUMINESCENT SHIELD FOR HIGH LUMINANCE CATHODE RAY TUBE
DE69430568T3 (en) * 1993-02-01 2007-04-26 Candescent Intellectual Property Services, Inc., San Jose FLAT SCREEN WITH INTERNAL STRUCTURE

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3223872A (en) * 1962-08-13 1965-12-14 Paramount Pictures Corp Color screen with electron- and lightabsorptive material separating adjacent color strips
CA924564A (en) * 1969-10-01 1973-04-17 E. Mayaud Edith Process of fabricating a screen structure for a cathode ray tube
US3676127A (en) * 1970-01-23 1972-07-11 Staley Mfg Co A E Color television tube fabrication
US3614503A (en) * 1970-02-24 1971-10-19 Zenith Radio Corp Black-surround color picture tube
US3890527A (en) * 1973-04-26 1975-06-17 Westinghouse Electric Corp Triad color screen having elements larger than mask apertures near screen center and smaller near periphery

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06223736A (en) * 1992-12-16 1994-08-12 Samsung Display Devices Co Ltd Color cathode-ray tube with improved screen and its manufacture

Also Published As

Publication number Publication date
IT7824534A0 (en) 1978-06-13
FR2394888B1 (en) 1983-03-25
JPS5931826B2 (en) 1984-08-04
IT1095069B (en) 1985-08-10
FR2394888A1 (en) 1979-01-12
CA1101915A (en) 1981-05-26
ES470761A1 (en) 1979-02-01
GB2000366B (en) 1982-01-27
NL7706617A (en) 1978-12-19
DE2826134C2 (en) 1987-02-05
DE2826134A1 (en) 1978-12-21
GB2000366A (en) 1979-01-04
BE868113A (en) 1978-12-14

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