发明名称 SEMICONDUCTOR LIGHT EMITTING ELEMENT
摘要 PROBLEM TO BE SOLVED: To improve light extraction efficiency, to reduce a drive voltage, and to equalize light emission in a light emitting element where an electrode is formed of a transparent conductive film.SOLUTION: A first intermediate electrode 30 is composed of a plurality of electrodes connected to each of a plurality of electrode forming portions formed in a plurality of points on a surface of a first semiconductor layer 104. A second intermediate electrode 40 is composed of a plurality of electrodes connected the plurality of points of a transparent conductive film 10. A plurality of the first intermediate electrodes 30 are connected by a first electrode 60, and a plurality of the second intermediate electrodes 40 are connected by a second electrode 70. The transparent conductive film 10 is formed thinner in a region A where a distance between the first intermediate electrode and the second intermediate electrode is the shortest compared to the other region.
申请公布号 JP2011204964(A) 申请公布日期 2011.10.13
申请号 JP20100071823 申请日期 2010.03.26
申请人 TOYODA GOSEI CO LTD 发明人 DEGUCHI MASASHI;KAMIYA MASAHISA
分类号 H01L33/32 主分类号 H01L33/32
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