Patent ID: 9568794
Date: 2017-02-14
CPC Classifications: G02F,G09G,H01L

Claim:
1. A display device comprising: a signal line extending in a vertical direction; a scan line intersecting with the signal line; capacitor wirings intersecting the signal line; a first electrode projected from the signal line, an external edge of the first electrode delineating a maximal lateral extension of the first electrode from the signal line; second electrodes facing the first electrode; pixel electrodes each connected to one of the second electrodes; capacitors each comprising an electrode electrically connected to one of the pixel electrodes and another electrode electrically connected to one of the capacitor wirings; and a semiconductor film connected to the first electrode and the second electrodes and overlapping with the scan line, wherein end portions of the semiconductor film are located on outer sides of a portion where the signal line, the first electrode, and the second electrodes overlap with the scan line, so that the semiconductor film is between the scan line and each of the signal line, the first electrode, and the second electrodes, wherein part of the scan line has a loop shape comprising an opening, and wherein the first electrode and the external edge of the first electrode each overlap with the opening of the scan line, wherein portions where the signal line overlaps the capacitor wirings overlap with the semiconductor film, and wherein the end portions of the semiconductor film are located on outer sides of the portions where the signal line overlaps with the capacitor wirings.