发明名称 Light emitting device and method of manufacturing the same.
摘要 A light emitting device comprises a luminous region comprising a luminous porous material comprising a crystalline semiconductor and a non-porous region adjacent to the luminous region, wherein a conductive type between both the regions is different at an interface between the luminous region and the non-porous region and the crystal structure between both the regions is continuous. <IMAGE>
申请公布号 EP0618624(A3) 申请公布日期 1995.05.31
申请号 EP19940104882 申请日期 1994.03.28
申请人 CANON KK 发明人 KUMOMI HIDEYA C O CANON KABUSH;YONEHARA TAKAO C O CANON KABUS
分类号 H01L21/20;H01L21/76;H01L33/34;H01L33/40;H01L33/42;H05B33/10;H05B33/12;H05B33/22 主分类号 H01L21/20
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