18741238. DISPLAY DEVICE AND METHOD FOR MANUFACTURING THE SAME (Samsung Display Co., Ltd.)
DISPLAY DEVICE AND METHOD FOR MANUFACTURING THE SAME
Organization Name
Inventor(s)
SUKYOUNG Yang of Yongin-si (KR)
JOONYONG Park of Yongin-si (KR)
DISPLAY DEVICE AND METHOD FOR MANUFACTURING THE SAME
This abstract first appeared for US patent application 18741238 titled 'DISPLAY DEVICE AND METHOD FOR MANUFACTURING THE SAME
Original Abstract Submitted
A display device including a base layer, a pixel defining film on the base layer and having a light emitting opening defined therein is provided. The display device includes a barrier rib including a first barrier rib layer on the pixel defining film and a second barrier rib layer on the first barrier rib layer. The barrier rib includes a barrier rib opening defined therein and overlapping the light emitting opening. The display device includes a light emitting element overlapping the light emitting opening, and including a first electrode, a light emitting pattern on the first electrode and to emit light, and a second electrode on the light emitting pattern. The display device includes an auxiliary electrode on the second electrode and including a lower auxiliary electrode having indium zinc tin oxide, and a lower auxiliary electrode having indium tin oxide.