METHOD OF MANUFACTURING OPTICAL FILM FOR DISPLAY DEVICE AND OPTICAL FILM FOR DISPLAY DEVICE BY THE SAME

PURPOSE: An optical film manufacturing method for display device and an optical film for display device are provided to increase color shift, transmissivity, and contrast ratio. CONSTITUTION: A material supporting UV curing material is prepared(S1). A UV curing material is coated on one side of the...

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Bibliographische Detailangaben
Hauptverfasser:	KIM, EUI SOO, YEOM, JI YOON, YOO, JIN AH, KIM, JOO SOK
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH ISMODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THEDEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY,COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g.SWITCHING, GATING, MODULATING OR DEMODULATING FREQUENCY-CHANGING NON-LINEAR OPTICS OPTICAL ANALOGUE/DIGITAL CONVERTERS OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICAL LOGIC ELEMENTS OPTICS PERFORMING OPERATIONS PHYSICS PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TOSURFACES, IN GENERAL PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCESIN A PLASTIC STATE SPRAYING OR ATOMISING IN GENERAL TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF TRANSPORTING WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
Zusammenfassung:	PURPOSE: An optical film manufacturing method for display device and an optical film for display device are provided to increase color shift, transmissivity, and contrast ratio. CONSTITUTION: A material supporting UV curing material is prepared(S1). A UV curing material is coated on one side of the material(S2). An engraved or embossed pattern is formed in the UV curing material(S3). The UV curing material is hardened by projection(S4). The cured UV curing material is separated from a mold(S5). The UV curing material is separated from the material(S6). [Reference numerals] (AA) Start; (BB) End; (S1) A material supporting UV curing material is prepared; (S2) A UV curing material is coated on one side of the material; (S3) A pattern is formed; (S4) Hardening; (S5) The cured UV curing material is separated from a mold; (S6) The UV curing material is separated from the material