发明名称 Organic light-emitting display apparatus and method of manufacturing the same
摘要 An organic light-emitting display apparatus and a method of manufacturing the same. The organic light-emitting display apparatus includes an organic light-emitting device in which a pixel electrode, an intermediate layer that includes an emissive layer, and a cathode electrode are sequentially stacked. The cathode contact unit includes a cathode bus line that is formed on the same layer as the pixel electrode and contacts the cathode electrode, a first auxiliary electrode that is formed on the cathode bus line along an edge area of the cathode bus line, and a second auxiliary electrode that contacts the first auxiliary electrode.
申请公布号 US9040993(B2) 申请公布日期 2015.05.26
申请号 US201314023002 申请日期 2013.09.10
申请人 Samsung Display Co., Ltd. 发明人 You Chun-Gi;Choi Joon-Hoo
分类号 H01L29/04;H01L33/00;H01L21/84;H01L51/52;H01L51/56 主分类号 H01L29/04
代理机构 H.C. Park & Associates, PLC 代理人 H.C. Park & Associates, PLC
主权项 1. An organic light-emitting display apparatus, comprising: an organic light-emitting device comprising a pixel electrode, a cathode electrode, and an intermediate layer disposed between the pixel electrode and the cathode electrode; and a cathode contact unit comprising: a cathode bus line disposed on the same layer as the pixel electrode and contacting the cathode electrode;a first auxiliary electrode disposed along edge areas excluding a center area of the cathode bus line; anda second auxiliary electrode contacting the first auxiliary electrode.
地址 Yongin KR
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