Patent ID: 8723182

Claim:
A display device comprising: a thin film transistor over a substrate; a drain electrode in electrical contact with a drain of the thin film transistor; a first insulating film over the drain electrode; an electrode of a capacitor, the electrode of the capacitor being over the drain electrode with the first insulating film interposed therebetween; a first gate line over the substrate, wherein a gate of the thin film transistor is electrically connected to the first gate line; a second gate line over the substrate and in parallel with the first gate line, a first source line over the substrate, wherein a source of the thin film transistor is electrically connected to the first source line; a second source line over the substrate and in parallel with the second source line wherein the drain electrode is surrounded by the first gate line, the second gate line, the first source line and the second source line; and a pixel electrode in electrical contact with the drain electrode, wherein the electrode of the capacitor crosses the first gate line at a first portion and the second gate line at a second portion, wherein the electrode of the capacitor occupies an area determined by the first gate line, the second gate line, the first source line and the second source line.