| 摘要 |
PURPOSE: A thin film transistor substrate for a liquid crystal display device and a method for fabricating the same are provided to improve the aperture rate by forming wires forming capacitance electrodes with a transparent conductive film. CONSTITUTION: A thin film transistor substrate for a liquid crystal display device includes gate wires formed on an insulating substrate(10) and having gate lines(21) formed of a lower transparent conductive film(211) and an upper opaque conductive film(212) and gate electrodes(22), capacitance electrodes(25,26) formed of the transparent conductive film, a gate insulating film(30) covering the gate wires and the capacitance electrodes, a semiconductor layer(41) formed on the gate insulating film, resistant contact layers(52,53) formed on the semiconductor layer, data wires having data lines(61) formed on the resistant contact layer, and source and drain electrodes(62,63), a protecting film formed on the data wires, and pixel electrodes(80) formed on the protecting film and overlapping the capacitance electrodes.
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