Patent ID: 9411187
Filing Date: 2016-08-09
CPC Classification: G02F

Claim Text:
1. A display device, comprising: a substrate comprising pixel areas; a thin-film transistor disposed on the substrate; a first insulating layer disposed on the thin-film transistor; a pixel electrode disposed on the first insulating layer and connected to the thin-film transistor; a liquid crystal layer filling a microcavity disposed on the pixel electrode; a common electrode spaced apart from the pixel electrode by the microcavity; a roof layer disposed on the common electrode; an injection hole disposed in the common electrode and the roof layer, the injection hole partially exposing the microcavity; a third insulating layer disposed on the roof layer; and an overcoat disposed on the third insulating layer and sealing the microcavity by covering the injection hole, wherein a first convex embossing pattern is formed in an upper surface of the third insulating layer.