METHOD FOR FABRICATING COLOR FILTER BY USING PATTERN WITH THREE-DIMENSIONAL

A method of manufacturing a color filter using a three-dimensional pattern is provided to easily fabricate a color filter of an LCD(Liquid Crystal Display) through a simple deposition process using a three-dimensional pattern structure having transmission layer patterns having different thicknesses....

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Bibliographische Detailangaben
Hauptverfasser:	LEE, HONG HIE, PARK, SE YOUNG
Format:	Patent
Sprache:	eng
Schlagworte:	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 LOGIC ELEMENTS OPTICS PHYSICS TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF
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Beschreibung
Zusammenfassung:	A method of manufacturing a color filter using a three-dimensional pattern is provided to easily fabricate a color filter of an LCD(Liquid Crystal Display) through a simple deposition process using a three-dimensional pattern structure having transmission layer patterns having different thicknesses. A three-dimensional pattern structure(204) has transmission layer patterns (204a1,204b1,204c1) having different thicknesses, which selectively transmit only red, green and blue lights, on a glass substrate(202). A metal(206) is deposited on the overall surface of the glass substrate to completely bury the three-dimensional pattern structure. The metal layer is removed to expose the top of the three-dimensional pattern structure to accomplish color filters having metal patterns formed in spaces of the three-dimensional pattern structure.