METHOD FOR MANUFACTURING COLOR FILTER SUBSTRATE, OPTICAL MASK, AND PHOTOREACTION LAYER

A method for manufacturing a color filter substrate, comprising the steps of: providing a substrate (10); providing a photoreaction layer (20) covered on the substrate (10); providing an optical mask (30) disposed above the photoreaction layer (20); providing different frequency bands of light to ir...

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Bibliographische Detailangaben
Hauptverfasser:	LEE, KUANNG, CHEN, HSIAO HSIEN
Format:	Patent
Sprache:	chi ; eng ; fre
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 ELEMENTS, SYSTEMS, OR APPARATUS OPTICAL LOGIC ELEMENTS OPTICS PHYSICS TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF
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Beschreibung
Zusammenfassung:	A method for manufacturing a color filter substrate, comprising the steps of: providing a substrate (10); providing a photoreaction layer (20) covered on the substrate (10); providing an optical mask (30) disposed above the photoreaction layer (20); providing different frequency bands of light to irradiate the photoreaction layer (20) through the optical mask (30) to form color resist areas (201, 203, 205) and a black matrix (207) respectively on the photoreaction layer (20). Also disclosed are the optical mask (30) and the photoreaction layer (20) for manufacturing the color filter substrate. The manufacturing method has the advantages of shortening the processing cycle period, and improving aperture ratio and display contrast. La présente invention concerne un procédé de fabrication d'un substrat de filtre coloré. Le procédé comprend les étapes consistant à : installer un substrat (10) ; installer une couche de photoréaction (20) recouvrant le substrat (10) ; installer un masque optique (30) sur la couche d