Patent ID: 9608234
Date: 2017-03-28
CPC Classifications: H01L

Claim:
1. A display apparatus comprising: a substrate; a display unit on the substrate, the display unit comprising an emission area and a non-emission area; a first coating layer on the emission area and the non-emission area of the display unit, the first coating layer having an uneven area on the emission area; a first blocking layer on the non-emission area; and a second blocking layer on the first blocking layer, the second blocking layer configured to prevent reflection of external light, wherein the display unit comprises an organic light-emitting device (OLED) comprising a first electrode, an intermediated layer, and a second electrode, wherein the second blocking layer is disposed on the second electrode, and wherein a surface of the first coating layer on the emission area is phobic to the first blocking layer and a surface of the first coating layer on the non-emission area is philic to the first blocking layer.