发明名称 Method of fabricating semiconductor light emitting device and semiconductor light emitting device
摘要 A method of fabricating semiconductor light emitting device forms a laminated film by laminating an n-type nitride semiconductor layer, an active layer and a p-type nitride semiconductor layer in order on a uneven main surface of a first substrate, forms a plurality of first electrodes, on an upper surface of the p-type nitride semiconductor layer, forms a first metal layer to cover surfaces of the plurality of first electrodes and the p-type nitride semiconductor layer, forms a second metal layer on an upper surface of the second substrate, joins the first and second metal layers by facing the first and second substrates, cuts the first substrate or forming a groove on the first substrate along a border of the light emitting element from a surface side opposite to the first metal layer on the first substrate, and irradiates a laser toward areas of the light emitting devices from a surface side opposite to the first metal layer on the first substrate to peel off the first substrate.
申请公布号 US8470625(B2) 申请公布日期 2013.06.25
申请号 US201113037687 申请日期 2011.03.01
申请人 ZAIMA KOTARO;GOTODA TORU;OKA TOSHIYUKI;NUNOUE SHINYA;KABUSHIKI KAISHA TOSHIBA 发明人 ZAIMA KOTARO;GOTODA TORU;OKA TOSHIYUKI;NUNOUE SHINYA
分类号 H01L33/18;H01L21/268;H01L21/428;H01L33/06 主分类号 H01L33/18
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