Patent ID: 7817230
Filing Date: 2010-10-19
Classification: G02F

Abstract:
1. A method of fabricating a liquid crystal display device, comprising: providing first and second substrates; forming a gate pattern having a double layer structure including a first transparent conductive layer and a second opaque conductive layer on the first substrate using a first mask, the gate pattern including a pixel electrode, a gate electrode, and a gate line; forming a first insulation film on the gate pattern; forming a semiconductor pattern and a source/drain pattern on the first insulation film using a second mask, the source/drain pattern including a storage upper electrode, a drain electrode, a source electrode, and a data line, the gate and data lines defining a pixel region having a transmissive area and a reflective area; forming a second insulation film covering the source/drain pattern; forming a transmission hole passing through the second insulation film to the first insulation film using a third mask, the transmission hole is formed in the transmissive area; forming a reflective electrode directly connecting the second conductive layer of the pixel electrode with the drain electrode and the storage upper electrode at an edge portion of the transmission hole, respectively and removing a portion of the second conductive layer of the pixel electrode using a fourth mask; and forming a liquid crystal layer between the first and second substrates.