Patent ID: 9299749
Filing Date: 2016-03-29
CPC Classification: H01L

Claim Text:
1. An organic light-emitting display apparatus comprising: a display substrate; a display panel on the display substrate and comprising a pixel region comprising an organic light-emitting device (OLED), and a non-pixel region; an encapsulation member and surrounding the display panel with an inner space between the display panel and the encapsulation member; and an encapsulation substrate extending across both the display panel and the encapsulation member for encapsulating the display panel, the encapsulation substrate comprising a first surface facing the display panel and a second surface opposite to the first surface, the first surface being flat, and the second surface having at least one groove in which a color filter is located, wherein the pixel region comprises sub pixels, wherein the at least one groove is located in the encapsulation substrate corresponding to some of the sub pixels and not located in the encapsulation substrate corresponding to the rest of the sub pixels.