Patent ID: 7675586
Filing Date: 2010-03-09
Classification: G02F

Abstract:
1. A method for fabricating a substrate of a liquid crystal display, comprising: forming light blocking members on a first surface of a substrate; forming a photosensitive film pattern on a second surface of a substrate, wherein the photosensitive film pattern has regions that selectively expose portions of the second surface of the substrate corresponding to the light blocking member, wherein the regions of the photosensitive film pattern exposing portions of the second surface of the corresponding the substrate to the light blocking members have a width narrower than that of the light blocking member; forming cylindrical grooves or wedge-shaped grooves by selectively removing the exposed portions of the second surface of the substrate through the photosensitive film pattern, wherein the cylindrical grooves or the wedge-shaped grooves are aligned on the second surface of the substrate corresponding to the light blocking members; and removing the photosensitive film pattern.