专利名称：Method for producing display panel, and
display panel
发明人：Norishige Nanai,Takaaki Ukeda,Akihito
Miyamoto
申请号：US14217817申请日：20140318公开号：US09312283B2公开日：20160412
专利附图：
摘要：In a method for producing a display panel, a base substrate having an uppersurface on which an electrode is located is prepared. A first layer having a first opening
overlapping with the electrode in plan-view is formed on the base substrate. A secondlayer having a second opening overlapping with the first opening in plan-view is formedon the first layer. The second opening has a smaller area than the first opening in plan-view. A wiring layer is formed in the first opening and the second opening, in contact withthe electrode. The second layer includes a portion located on an upper surface of thefirst layer and a portion located in the first opening. The portion of the second layerlocated in the first opening covers an internal side surface of the first layer locatedaround the first opening.
申请人：JOLED INC.
地址：Tokyo JP
国籍：JP
代理机构：Greenblum & Bernstein, P.L.C.
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