Lee & Morse, P.C.
Organic light-emitting display apparatus having bi-directional light emission and method of manufacturing the same
An organic light-emitting display apparatus includes a plurality of pixels, a plurality of first electrodes, a plurality of second electrodes, an intermediate layer, a third electrode, an auxiliary layer, and a fourth electrode. Each pixel includes a first region that emits light in a first direction and a second region that emits light in a second direction that is opposite to the first direction. The first electrodes are respectively located in the first region of each of the pixels. The second electrodes are respectively located in the second region of each of the plurality of pixels. The intermediate layer is on the plurality of first electrodes and the plurality of second electrodes, and includes an organic emission layer. The third electrode is on the intermediate layer and in the first and second regions. The fourth electrode is in the first region and contacts the third electrode.
SAMSUNG DISPLAY CO., LTD.
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Kwan-Hyun Kyung-Ho Seong-Min Jun-Ho Jin-Koo Sang-Hoon
Cho Kim Kim Choi Chung Yim