Patent ID: 7528909

Claim:
A liquid crystal display device, comprising: a first substrate and a second substrate; a gate line having a double-layer structure including a first transparent conductive layer and a second opaque conductive layer on the first substrate; a first insulation film on the gate line; a data line crossing the gate line to define a pixel region, the pixel region having a transmission area and a reflection area; a thin film transistor connected to the gate and data lines; a pixel electrode having the first transparent conductive layer and the second opaque conductive layer along a boundary of the first transparent conductive layer; a upper storage electrode over the gate line with the gate insulating film therebetween for forming a storage capacitor; a transmission hole passing through the second opaque conductive layer of the pixel electrode from a second insulation film to expose the first transparent conductive layer of the pixel electrode; a reflective electrode in the reflection area, the reflective electrode connecting the pixel electrode with a drain electrode and the upper storage electrode at an edge of the transmission hole; a gate pad extended from the gate line, the gate pad including the first transparent conductive layer exposed through a first pad contact hole, the first pad contact hole passing through the second insulation film to the second opaque conductive layer; a data pad connected to the data line via a data link, the data pad including the first transparent conductive layer exposed through a second pad contact hole, the second pad contact hole passing through the second insulation film to the second opaque conductive layer; and a liquid crystal layer between the first and second substrates.