| 摘要 |
<p>PROBLEM TO BE SOLVED: To reduce a parasitic capacity Cds between a pixel electrode and a data signal line by keeping a high numerical aperture, related to an active matrix type liquid-crystal display device where a pixel electrode is provided on a flattened film of resin. SOLUTION: From a part which a data signal line 3 of an auxiliary capacity line 6 crosses, an extension part 6a is extended in the array direction of the data signal line 3 extending in the columnar direction. The width of the extension part 6a is wider than the data signal line 3. The left and right sides of the pixel electrode 5 overlap the extension part 6a while overlapping no data signal line 3. Thus, the parasitic capacity Cds between the pixel electrode 5 and the data signal line 3 is reduced. Providing the extension part 6a from the auxiliary capacity line 6 with a function as a light-shielding film, the numerical aperture is raised.</p> |
