| 摘要 |
PROBLEM TO BE SOLVED: To realize a liquid crystal display device whose manufacturing yeild is satisfactory, in which an after-image is little, and which has a wide visual field angle and a high display quality, in the active matrix type liquid crystal display device of a traverse electric field system. SOLUTION: This device is constituted of scanning signal lines 1, video signal wirings 2. pixel electrodes, pixel electrodes, common electrodes 3 and active elements formed on a glass substrate 10 and is made to be a traverse electric field driving system performing a picture display by driving liquid crystal moleculars by the electric field of a direction roughly parallel with the surface of the glass substrate 10. The scanning signal lines 1, video signal wirings 2, the pixel electrodes and the common electrodes 3 are respectively separated by insulating films to be made different layers. Moreover, additional capacitances are formed by overlapping the scanning signal lines 1 with one parts of the pixel electrodes while interposing insulating films. Similarly, additional capacitances are formed by overlapping the common electrodes 3 with one parts of the pixel electrodes while interposing insulating films. |
