发明名称 DISPLAY ELEMENT, MANUFACTURING METHOD OF THE SAME AND DISPLAY DEVICE
摘要 A display element including: a first electrode; an auxiliary wiring formed on the periphery of the first electrode in such a manner as to be insulated from the first electrode; an insulating portion having first and second openings, the first opening adapted to expose the first electrode, and the second opening adapted to expose the auxiliary wiring, an organic layer adapted to cover at least the exposed surface of the first electrode in the first opening; and a second electrode adapted to cover at least the organic layer and the exposed surface of the auxiliary wiring in the second opening, wherein the organic layer has a layered structure which includes at least a hole injection layer and light-emitting layer stacked in this order from the side of the first electrode, and the edge of the hole injection layer is provided more inward than the edge of the organic layer.
申请公布号 US2009256168(A1) 申请公布日期 2009.10.15
申请号 US20090421221 申请日期 2009.04.09
申请人 SONY CORPORATION 发明人 TANEDA TAKAYUKI;UCHINO KATSUHIDE;YAMAMOTO TETSURO
分类号 G09F9/30;H01L21/28;H01L27/32;H01L51/50;H05B33/02;H05B33/10 主分类号 G09F9/30
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