Patent ID: 7567321
Filing Date: 2009-07-28
Classification: G02F

Abstract:
1. A fabricating method of a liquid crystal display device, the method comprising: forming a gate line and a first protrusion on a first substrate, the first protrusion extending from the gate line along a direction normal to the first substrate, wherein the first protrusion has a first thickness and the gate line has a second thickness smaller than the first thickness; forming a gate insulating layer on the gate line and the first protrusion; forming a data line and a second protrusion on the gate insulating layer, the data line crossing the gate to define a pixel region, and the second protrusion extending from the data line along a direction normal to the first substrate at a crossing of the gate line and the data line, wherein the second protrusion has a third thickness and the data line has a fourth thickness smaller than the third thickness; forming a passivation layer on the data line and the second protrusion; forming a pixel electrode on the passivation layer in the pixel region; attaching a second substrate to the first substrate; and providing a liquid crystal layer.