US Patent 11482580 Display device having grooves surrounding pixel areas

A display device includes an inorganic insulating layer having a groove surrounding pixel areas, a first thin film transistor in a first pixel area of a substrate, a second thin film transistor in a second pixel area of the substrate, a first electrode layer overlapping a first gate electrode of the first thin film transistor and a second gate electrode of the second thin film transistor, an organic material layer disposed in the groove, a data line extending over the organic material layer in a second direction, and a first connecting line extending across the organic material layer in a first direction, disposed between the first electrode layer and the data line, and overlapping the first electrode layer.