Patent ID: 9696600
Date: 2017-07-04
CPC Classifications: G02F,H01L

Claim:
1. A method for manufacturing a display device, the method comprising: forming a first pixel electrode and a second pixel electrode that neighbor each other with no intervening pixel electrode and overlap a substrate in a first direction, the first direction being perpendicular to a surface of the substrate; forming a common electrode material layer that overlaps the first pixel electrode and the second pixel electrode; forming a roof layer material layer that overlaps the common electrode material layer; removing a portion of the roof layer material layer that is positioned between the first pixel electrode and the second electrode to form a first roof layer portion and a second roof layer portion, the first roof layer portion overlapping the first pixel electrode, the second roof layer portion overlapping the second pixel electrode, a lateral surface of the first roof layer portion being disposed in a first plane; and removing a portion of the common electrode material layer to form a first common electrode portion and a second common electrode portion, the first common electrode portion being disposed between the first roof layer portion and the first pixel electrode, the second common electrode portion being disposed between the second roof layer portion and the second pixel electrode, a lateral surface of the first common electrode portion being disposed in the first plane or being spaced from the lateral surface of the first roof layer portion in a second direction parallel to the surface of the substrate.