| 摘要 |
PROBLEM TO BE SOLVED: To provide a liquid crystal display device with high luminance and successful display quality regarding the liquid crystal display device of MVA system. SOLUTION: The liquid crystal display device is constituted so as to be provided with: a pair of substrates which are arranged facing each other; liquid crystal which is sealed between the pair of substrates; a plurality of pixel regions which are provided with a pixel electrode 16a formed on one substrate and a pixel electrode 16b separated from the pixel electrode 16a, respectively; TFTs 20 which are arranged by pixel area, and electrically connected to the pixel electrode 16a; a linear projection 42 which is formed on the other substrate, and performs alignment control of the liquid crystal; and a control capacity electrode 33 which is electrically connected to the source electrodes 22, faces at least a part of the pixel electrode 16b via an insulating film, at least a part of which overlaps the linear projection 42 seen vertical to a substrate surface and extends along the linear projection 42, and has a control capacity part which performs capacity coupling of the source electrodes 22 and the pixel electrode 16b. COPYRIGHT: (C)2011,JPO&INPIT
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