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公开(公告)号:US09437844B2
公开(公告)日:2016-09-06
申请号:US14505560
申请日:2014-10-03
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor: Seong-Min Lee , Sun-Hwa Kim , Hyun-Shik Lee , Hyo-min Kim , Hyuk-Sang Jun , Ju-kyung Jo
CPC classification number: H01L51/56 , H01L27/3246 , H01L27/3279 , H01L51/5271
Abstract: A display device includes a substrate, a first electrode on the substrate, a pixel defining layer on the substrate, the pixel defining layer having an opening exposing the first electrode, a metal layer on the pixel defining layer, a light emission layer on the first electrode exposed by the opening, and a second electrode on the light emission layer in the opening. The metal layer contacts the second electrode.
Abstract translation: 显示装置包括基板,基板上的第一电极,基板上的像素限定层,像素限定层具有暴露第一电极的开口,像素限定层上的金属层,第一电极上的发光层 由开口暴露的电极,以及开口中的发光层上的第二电极。 金属层与第二电极接触。