Patent ID: 7609342

Claim:
A liquid crystal display device comprising: a first substrate on which a pixel array is formed; a second substrate facing the first substrate; a liquid crystal layer between the first and second substrates; an insulating layer formed on the first substrate, a plurality of first regions and a plurality of second regions being formed on a surface of the insulating layer, each of the second regions having a height difference relative to each of the first regions, a base line of each of the first regions forming an angle from about 5 degrees to about 15 degrees with respect to a tangent line of each of the second regions; a reflective electrode formed on the insulating layer, the reflective electrode having a surface structure conforming to the insulating layer; and an embossing regulation pattern formed under the insulating layer, a profile of the second region being formed asymmetrically by the embossing regulation pattern facing the second region so as to increase a reflection ratio in a specific direction.