METHOD FOR PRODUCING COLOR FILTER, DISPLAY ELEMENT, AND COLOR FILTER

Provided are: a method for producing a color filter that is useful in increasing brightness; a display element having superior display properties; and the color filter that is useful in increasing brightness. The method for producing a color filter (10) has: a step for forming a colored pattern (6)...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	RYU JUNG, RYUU KYOUICHIROU, KURIYAMA KEISUKE
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	BASIC ELECTRIC ELEMENTS 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 ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ELECTRICITY FREQUENCY-CHANGING NON-LINEAR OPTICS OPTICAL ANALOGUE/DIGITAL CONVERTERS OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS OPTICAL LOGIC ELEMENTS OPTICS PHYSICS SEMICONDUCTOR DEVICES TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF
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Beschreibung
Zusammenfassung:	Provided are: a method for producing a color filter that is useful in increasing brightness; a display element having superior display properties; and the color filter that is useful in increasing brightness. The method for producing a color filter (10) has: a step for forming a colored pattern (6) using a colored composition on a substrate (5); and a step for forming irregularities at the surface of the colored pattern (6). The irregularities preferably are formed by an etching method, a nanoimprinting method, or a grinding method. Preferably, the method further has a step for forming a protective film (8) on the colored pattern (6) to which the irregularities have been formed.