发明名称 発光素子およびその製造方法
摘要 To provide a light emitting element, having: a lamination structure including a first conductive layer and a second conductive layer with a light emitting layer interposed between them; a groove structure in which the second conductive layer and the light emitting layer are divided into large and small two parts; a second conductive electrode pad that is electrically connected to the second conductive layer on the divided larger second conductive layer, a first conductive electrode pad on the divided smaller second conductive layer, and two or more electrical contacts connected to the first conductive layer so as to be independent from each other, by a conductive wiring extending to the first conductive layer, with the first conductive electrode pad as a start point.
申请公布号 JP5713650(B2) 申请公布日期 2015.05.07
申请号 JP20100271542 申请日期 2010.12.06
申请人 DOWAエレクトロニクス株式会社 发明人 豊田 達憲;大田 豊
分类号 H01L33/38;H01L33/32 主分类号 H01L33/38
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