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

    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03FPHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F7/00Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
    • G03F7/20Exposure; Apparatus therefor
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J9/00Apparatus 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
    • H01J9/20Manufacture of screens on or from which an image or pattern is formed, picked up, converted or stored; Applying coatings to the vessel
    • H01J9/22Applying luminescent coatings
    • H01J9/227Applying luminescent coatings with luminescent material discontinuously arranged, e.g. in dots or lines
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J9/00Apparatus 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
    • H01J9/20Manufacture of screens on or from which an image or pattern is formed, picked up, converted or stored; Applying coatings to the vessel
    • H01J9/22Applying luminescent coatings
    • H01J9/227Applying luminescent coatings with luminescent material discontinuously arranged, e.g. in dots or lines
    • H01J9/2271Applying luminescent coatings with luminescent material discontinuously arranged, e.g. in dots or lines by photographic processes
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J9/00Apparatus 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
    • H01J9/20Manufacture of screens on or from which an image or pattern is formed, picked up, converted or stored; Applying coatings to the vessel
    • H01J9/22Applying luminescent coatings
    • H01J9/227Applying luminescent coatings with luminescent material discontinuously arranged, e.g. in dots or lines
    • H01J9/2271Applying luminescent coatings with luminescent material discontinuously arranged, e.g. in dots or lines by photographic processes
    • H01J9/2272Devices 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

ID=

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

Similar Documents

Publication Publication Date Title
WO1999034608A3 (en) Multi-color-band scrolling across single-panel light valve
EP0869531A3 (en) Image forming apparatus and method of manufacturing the same
CA2149470A1 (en) Projection Display Apparatus
ATE349024T1 (de) Anzeigevorrichtung
ES530289A0 (es) Una pantalla de proyeccion, en particular para una instalacion de television en color.
WO1998026328A3 (en) Monochromatic r,g,b laser light source display system and method
AU8293187A (en) Display device
EP1345066A3 (en) Projector apparatus with beam splitting elements for uniformly illuminating a light valve
CA2237664A1 (en) Led display device and method for controlling the same
GB9718656D0 (en) Manufacture of aircraft
TW331014B (en) A manufacturing method of color cathode ray tube
CA2255578A1 (en) Color display device
MX9702084A (es) Dispositivo de exposicion para formar una pelicula absorbente libre de fluorescencia de panel para tubo de rayos catodicos.
FR2705968B1 (fr) Substance fluorescente de couleur bleue lumineuse excitée par des électrons à faible vitesse.
EP0980188A3 (en) Liquid crystal projectors
BR9704450A (pt) Complexo de fósforo melhorado possuindo alto brilho
NL1000124C2 (nl) Gemengd groenlicht-emitterende fosforsoort en een kathodestraalbuis met toepassing van dezezelfde.
EP0381442A3 (en) An exposure apparatus for colour cathode ray tubes
GB1421983A (en) Light exposure apparatus for formation of striped phosphor screens of colour picture tubes
JPS62173722U (es)
JPS5367349A (en) Exposing method of fluorescent screen
KR960042809A (ko) 칼라 플라즈마 표시소자
KR950009364A (ko) 패널 노광방법 및 장치
JPS5360559A (en) Method and apparatus for exposing fluorescent screen
DE69830686D1 (de) Notbeleuchtungs-Einrichtung