COMPOSITION FOR COLORED PATTERN FORMATION, COLORED PATTERN FORMING METHOD, METHOD FOR MANUFACTURING COLOR FILTER, COLOR FILTER, AND LIQUID CRYSTAL DISPLAY DEVICE

PROBLEM TO BE SOLVED: To provide a composition for colored pattern formation and a colored pattern forming method by which even when a slit coating speed on a glass substrate is set to such a high value as ≥200 mm/s in order to manufacture a color filter, coating defects are avoided and such good co...

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Bibliographische Detailangaben
1. Verfasser:	ADEGAWA YUTAKA
Format:	Patent
Sprache:	eng
Schlagworte:	APPARATUS SPECIALLY ADAPTED THEREFOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL CINEMATOGRAPHY 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 ELECTROGRAPHY FREQUENCY-CHANGING HOLOGRAPHY MATERIALS THEREFOR NON-LINEAR OPTICS OPTICAL ANALOGUE/DIGITAL CONVERTERS OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICAL LOGIC ELEMENTS OPTICS ORIGINALS THEREFOR PERFORMING OPERATIONS PHOTOGRAPHY PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES,e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTORDEVICES PHYSICS PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TOSURFACES, IN GENERAL SPRAYING OR ATOMISING IN GENERAL TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF TRANSPORTING
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a composition for colored pattern formation and a colored pattern forming method by which even when a slit coating speed on a glass substrate is set to such a high value as ≥200 mm/s in order to manufacture a color filter, coating defects are avoided and such good color properties as high color purity and high contrast can be ensured for an obtained color filter. SOLUTION: The composition for colored pattern formation comprises (A) a pigment, (B) a compound having an ethylenically unsaturated group, (C) a photopolymerization initiator and (D) a dispersed resin, wherein when a viscosity of the composition for colored pattern formation at 23°C is represented by η(mPa s) and a forward contact angle of the composition for colored pattern formation to a glass substrate is represented by θa(°), the expression (1): 30≤η×θa≤40 (wherein 2≤η≤3) is satisfied. COPYRIGHT: (C)2009,JPO&INPIT