COLOR FILTER FOR TRANSFLECTIVE LIQUID CRYSTAL DISPLAY DEVICE, AND MANUFACTURING METHOD THEREOF

PROBLEM TO BE SOLVED: To provide a color filter for a transflective liquid crystal display device, capable of improving brightness of a reflected light area.SOLUTION: A color filter for a transflective liquid crystal display device comprises a transparent substrate having irregularities formed on th...

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Bibliographische Detailangaben
Hauptverfasser:	NAKAZAWA SHINSUKE, CHIGIRA ATSUKO, YANO TETSURO
Format:	Patent
Sprache:	eng
Schlagworte:	ADVERTISING CRYPTOGRAPHY 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 DISPLAY DISPLAYING EDUCATION FREQUENCY-CHANGING LABELS OR NAME-PLATES NON-LINEAR OPTICS OPTICAL ANALOGUE/DIGITAL CONVERTERS OPTICAL LOGIC ELEMENTS OPTICS PHYSICS SEALS SIGNS TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a color filter for a transflective liquid crystal display device, capable of improving brightness of a reflected light area.SOLUTION: A color filter for a transflective liquid crystal display device comprises a transparent substrate having irregularities formed on the transparent substrate, and a colored layer formed on the transparent substrate so as to cover the transparent substrate. And the color filter for the transflective liquid crystal display device uses the transparent substrate and the colored layer formed in a recess of the transparent substrate as a transmitted light area, and uses the transparent substrate and the colored layer formed on a protrusion of the transparent substrate as a reflected light area. Moreover, the color filter for the transflective liquid crystal display device comprises the protrusion of the transparent substrate having an optical path difference adjusting function.