MX9702084A - Dispositivo de exposicion para formar una pelicula absorbente libre de fluorescencia de panel para tubo de rayos catodicos. - Google Patents

Dispositivo de exposicion para formar una pelicula absorbente libre de fluorescencia de panel para tubo de rayos catodicos.

Info

Publication number
MX9702084A
MX9702084A MX9702084A MX9702084A MX9702084A MX 9702084 A MX9702084 A MX 9702084A MX 9702084 A MX9702084 A MX 9702084A MX 9702084 A MX9702084 A MX 9702084A MX 9702084 A MX9702084 A MX 9702084A
Authority
MX
Mexico
Prior art keywords
absorbing film
fluourescent
forming
exposure device
base member
Prior art date
Application number
MX9702084A
Other languages
English (en)
Other versions
MXPA97002084A (es
Inventor
Bon-Sung Goo
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 MX9702084A publication Critical patent/MX9702084A/es
Publication of MXPA97002084A publication Critical patent/MXPA97002084A/es

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
    • G03F7/20—Exposure; Apparatus therefor
    • 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
    • H01J9/2271—Applying luminescent coatings with luminescent material discontinuously arranged, e.g. in dots or lines by photographic processes
    • H01J9/2272—Devices for carrying out the processes, e.g. light houses

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Formation Of Various Coating Films On Cathode Ray Tubes And Lamps (AREA)
  • Manufacturing Optical Record Carriers (AREA)
  • Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)

Abstract

Se describe un dispositivo de exposicion para película de capa fotoprotectora para formar una película absorbente libre de fluorescencia de un panel para tubo de rayos catodicos (CRT), que tiene una base, un soporte giratorio que tiene una pluralidad de orificios espaciados a intervalos predeterminados en una direccion circunferencial e instalado giratoriamente sobre la base y medios que proyectan luz instalados sobre la base, correspondientes a los orificios respectivos. Los medios que proyectan luz proyectan cada uno luz en la misma trayectoria como aquella del haz de electrones para excitar las capas fluorescentes roja, verde y azul, respectivamente. El panel montado sobre los orificios del soporte giratorio se expone secuencialmente mediante los medios que proyectan luz, en tanto que el soporte giratorio se hace girar de manera intermitente mediante una porcion de accionamiento.
MXPA/A/1997/002084A 1996-03-19 1997-03-19 Dispositivo de exposicion para formar una pelicula absorbente libre de fluorescencia de panel paratubo de rayos catodicos MXPA97002084A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KP96-7367 1996-03-19
KR967367 1996-03-19
KR1019960007367A KR100369067B1 (ko) 1996-03-19 1996-03-19 칼라음극선관의비발광흡수막노광장치

Publications (2)

Publication Number Publication Date
MX9702084A true MX9702084A (es) 1998-03-31
MXPA97002084A MXPA97002084A (es) 1998-10-15

Family

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Also Published As

Publication number Publication date
CN1166688A (zh) 1997-12-03
FR2746520A1 (fr) 1997-09-26
CN1074580C (zh) 2001-11-07
JPH1012144A (ja) 1998-01-16
BR9701329A (pt) 1998-09-08
KR100369067B1 (ko) 2003-04-03
DE19710695A1 (de) 1997-10-30
KR970067460A (ko) 1997-10-13

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