Patent ID: 6490019
Filing Date: 2002-12-03
Classification: G02F

Abstract:
A reflective liquid crystal display device comprising:first and second substrates; a liquid crystal layer between the first and second substrates; a first insulating layer on the first substrate; a gate electrode and a gate line on the first substrate; a second insulating layer covering the gate electrode and gate line; an active layer on the second insulating layer, the active layer overlapping the gate electrode; source and drain electrodes on the active layer; a data line on the second insulating layer; a third insulating layer covering the source and drain electrodes and the data line, the third insulating layer including a drain contact hole over the drain electrode, a concave portion being defined through the first, second, and third insulating layers such that the concave portion has an inclined surface with respect to the substrate; a reflective electrode formed on the third insulating layer and the concave portion.