专利名称：Organic electroluminescence element and
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发明人：Yuko Abe,Eiichi Kitazume申请号：US12077662申请日：20080319公开号：US07723916B2公开日：20100525
专利附图：
摘要：One embodiment of the present invention is an organic electroluminescenceelement, including: an anode; a cathode; an organic light emitting medium layer includinga buffer layer and an organic light emitting layer, the organic light emitting medium layer
being between the anode and the cathode, and the buffer layer comprising at least twokinds of inorganic material.
申请人：Yuko Abe,Eiichi Kitazume
地址：Tokyo JP,Tokyo JP
国籍：JP,JP
代理机构：Squire, Sanders & Dempsey L.L.P.
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