Patent ID: 7697094
Filing Date: 2010-04-13
Classification: G02F

Abstract:
1. A method of fabricating a transflective-type liquid crystal display device, comprising: forming a buffer layer and a semiconductor layer on a substrate; patterning the buffer layer and the semiconductor layer to simultaneously form an active layer of a thin film transistor and a projection seed pattern, wherein the buffer layer of the active layer area and the projection seed pattern area has a different height than the buffer layer of a remaining area; forming a gate insulating layer along an entire surface of the substrate; forming a gate electrode on the gate insulating layer above the active layer; forming source/drain regions within the active layer using the gate electrode as a mask; depositing an insulating interlayer along an entire surface of the substrate; forming source/drain electrodes connected to the source/drain regions; forming a passivation layer along an entire surface of the substrate including the source/drain electrodes; forming a first pixel electrode on the passivation layer to contact the drain electrode; and forming a second pixel electrode contacting the first pixel electrode.