| 摘要 |
PURPOSE: A multi domain LCD is provided to increase an electric field distortion effect by forming a dielectric asperity at a lower plate and forming an electric field inducing window at an upper plate to distort an electric field. CONSTITUTION: A plurality of data lines and gate lines are horizontally and vertically formed on a first substrate(31) and divide the first substrate(31) into a plurality of pixel regions. A thin film transistor is formed to pixel regions and has a gate electrode(11), a gate insulating film(35), a semiconductor layer(5), an ohmic contact layer, and source/drain electrode(7,9). A protecting layer(37) is formed around the first substrate(31). A pixel electrode(13) is connected to the drain electrode(9) on the protecting layer(37) and is overlapped with the thin film transistor and/or data lines and gate lines. A dielectric asperity(41) controls an orientation direction of a liquid crystal molecule of a liquid crystal layer. A black mask(27) screens a light leaked from gate lines, data lines and the thin film transistor on a second substrate(33).
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