Patent ID: 9711751
Date: 2017-07-18
CPC Classifications: H01L

Claim:
1. An organic light emitting display device, comprising: a substrate comprising a pixel region having a plurality of pixels and a transparent region that is located adjacent to the pixel region; an insulating layer disposed on the substrate in the pixel region and the transparent region; a lower electrode disposed on the insulating layer in the pixel region, the lower electrode extending along a first direction; a pixel defining layer disposed on the insulating layer, the pixel defining layer having a first opening that exposes a portion of the lower electrode in the pixel region and a second opening that exposes the insulating layer in the transparent region; a light emitting layer disposed on the lower electrode, the light emitting layer extending along the first direction; an upper electrode disposed on the light emitting layer in the pixel region, the upper electrode extending along the first direction; and an auxiliary electrode disposed on the upper electrode to overlap the pixel region, wherein the upper electrode exposes the transparent region, wherein a thickness of the upper electrode is greater than a thickness of the auxiliary electrode, and wherein the auxiliary electrode and the pixel defining layer directly expose an upper surface of the insulating layer in the transparent region.