| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a liquid crystal display device in which noise signals generated among respective wirings are reduced and an approximately parallel and horizontal electric field with respect to the substrate surface is uniformly applied to a liquid crystal layer. SOLUTION: A gate wiring, a data wiring 2 and a TFT are formed on an insulating film 7 formed on an insulating substrate 6a of the TFT side. On top of them, an inter-layer insulating film 10 having a top surface and tilted surfaces is provided son as to have a prescribed thickness. An opposing electrode and a second drain electrode, which is electrically connected to an electrode of the TFT through a contact hole 11 formed on the film 10, are formed. Thus, an approximately parallel signal electric field with respect to the substrate 6a is applied to the liquid crystal molecules in the liquid crystal layer by the opposing electrode an the second drain electrode and as a result, the angle of visual of visual field is increased.</p> |
