FR2108548A5 - - Google Patents

Info

Publication number
FR2108548A5
FR2108548A5 FR7134503A FR7134503A FR2108548A5 FR 2108548 A5 FR2108548 A5 FR 2108548A5 FR 7134503 A FR7134503 A FR 7134503A FR 7134503 A FR7134503 A FR 7134503A FR 2108548 A5 FR2108548 A5 FR 2108548A5
Authority
FR
France
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
Application number
FR7134503A
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
Priority claimed from DE19702047262 external-priority patent/DE2047262C3/de
Application filed by Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of FR2108548A5 publication Critical patent/FR2108548A5/fr
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
    • 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
    • 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
    • H01J9/2276—Development of latent electrostatic images
    • 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)
FR7134503A 1970-09-25 1971-09-24 Expired FR2108548A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702047262 DE2047262C3 (de) 1970-09-25 Verfahren zum Aufbringen einer lichtabsorbierenden Schicht einer Farbfernsehbildwiedergaberöhre

Publications (1)

Publication Number Publication Date
FR2108548A5 true FR2108548A5 (fr) 1972-05-19

Family

ID=5783393

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7134503A Expired FR2108548A5 (fr) 1970-09-25 1971-09-24

Country Status (8)

Country Link
US (1) US3814629A (fr)
JP (1) JPS5332677B1 (fr)
BE (1) BE773009A (fr)
CA (1) CA933576A (fr)
FR (1) FR2108548A5 (fr)
GB (1) GB1337779A (fr)
HK (1) HK60276A (fr)
NL (1) NL7112928A (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7504324A (nl) * 1975-04-11 1976-10-13 Philips Nv Kathodestraalbuis voor het weergeven van gekleurde beelden.
DE69404000T2 (de) * 1993-05-05 1998-01-29 At & T Corp Flache Bildwiedergabeanordnung und Herstellungsverfahren
US6384527B1 (en) * 1994-11-21 2002-05-07 Candescent Technologies Corporation Flat panel display with reduced electron scattering effects
US5543683A (en) * 1994-11-21 1996-08-06 Silicon Video Corporation Faceplate for field emission display including wall gripper structures
US6022652A (en) * 1994-11-21 2000-02-08 Candescent Technologies Corporation High resolution flat panel phosphor screen with tall barriers

Also Published As

Publication number Publication date
GB1337779A (en) 1973-11-21
JPS5332677B1 (fr) 1978-09-09
BE773009A (fr) 1972-03-23
US3814629A (en) 1974-06-04
NL7112928A (fr) 1972-03-28
DE2047262A1 (de) 1972-03-30
CA933576A (en) 1973-09-11
DE2047262B2 (de) 1976-04-01
HK60276A (en) 1976-10-01

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Legal Events

Date Code Title Description
ST Notification of lapse