MX9709047A - Pantalla de fosforo para un tubo de rayos catodicos sin parpadeo y procedimiento para su fabricacion. - Google Patents

Pantalla de fosforo para un tubo de rayos catodicos sin parpadeo y procedimiento para su fabricacion.

Info

Publication number
MX9709047A
MX9709047A MX9709047A MX9709047A MX9709047A MX 9709047 A MX9709047 A MX 9709047A MX 9709047 A MX9709047 A MX 9709047A MX 9709047 A MX9709047 A MX 9709047A MX 9709047 A MX9709047 A MX 9709047A
Authority
MX
Mexico
Prior art keywords
phosphur
ray tube
flickering
screen
manufacture
Prior art date
Application number
MX9709047A
Other languages
English (en)
Other versions
MXPA97009047A (es
Inventor
Young-Rag Do
Chang-Won Park
Joon-Bae Lee
Won-Ho Yoon
Original Assignee
Samsung Display Devices Co Ltd
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 Samsung Display Devices Co Ltd filed Critical Samsung Display Devices Co Ltd
Publication of MX9709047A publication Critical patent/MX9709047A/es
Publication of MXPA97009047A publication Critical patent/MXPA97009047A/es

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
    • H01J29/20—Luminescent screens characterised by the luminescent material
    • 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
    • H01J29/26—Luminescent screens with superimposed luminescent 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
    • 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
    • H01J9/221—Applying luminescent coatings in continuous layers
    • H01J9/223—Applying luminescent coatings in continuous layers by uniformly dispersing of liquid
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Luminescent Compositions (AREA)
  • Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)

Abstract

Un método para fabricar una pantalla de fosforo para un tubo de rayos catodicos sin parpadeo, que comprende los pasos de formar capas de fosforo rojo y verde sobre un panel para un tubo de rayos catodicos sobre el cual se forme una matriz, formar una capa de fosforo azul sobre el panel sobre el cual se haya formado la matriz negra recubriendo la lechada de fosforo azul y secado y formando una capa doble de fosforo recubriendo con una lechada de fosforo ultravioleta sobre la capa de fosforo azul y secado.
MXPA/A/1997/009047A 1996-12-13 1997-11-21 Pantalla de fosforo para un tubo de rayos catodicos sin parpadeo y procedimiento para su fabricacion MXPA97009047A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR96-65360 1996-12-13
KR1019960065360A KR100199557B1 (ko) 1996-12-13 1996-12-13 플리커리스 브라운관용 형광막 및 그 제조 방법

Publications (2)

Publication Number Publication Date
MX9709047A true MX9709047A (es) 1998-08-30
MXPA97009047A MXPA97009047A (es) 1998-11-12

Family

ID=

Also Published As

Publication number Publication date
KR19980046931A (ko) 1998-09-15
DE19751582A1 (de) 1998-06-18
BR9705548A (pt) 1999-02-23
TW449766B (en) 2001-08-11
CN1185017A (zh) 1998-06-17
KR100199557B1 (ko) 1999-06-15
US5998918A (en) 1999-12-07

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Legal Events

Date Code Title Description
FG Grant or registration
MM Annulment or lapse due to non-payment of fees