Patent ID: 6424397
Filing Date: 2002-07-23
Classification: G02F

Abstract:
A wide-viewing angle liquid crystal display (LCD), comprising:a first glass panel having a first surface; a common line above the first surface, wherein the common line has a pattern of desired protrusion elements; a transparent insulation layer above the first glass panel covering the common line and a portion of the first surface; a transparent electrode layer above the transparent insulation layer for patterning the light-passing region of a pixel; a first protrusion element above the transparent electrode layer overlapping with a portion of the common line, wherein the first protrusion element has a slant angle of between 1Â° to 89Â° with respect to the transparent electrode layer; a second glass panel having a second surface, wherein the second glass panel is parallel to the first glass panel, and that the first surface of the first glass panel and the second surface of the second glass panel are facing each other; and a liquid crystal layer between the first glass panel and the second glass panel.