公开(公告)号：US11417811B2

公开(公告)日：2022-08-16

申请号：US16717305

申请日：2019-12-17

申请人： NICHIA CORPORATION

发明人： Koichi Takenaga ,  Takanori Fukumori ,  Satoshi Shichijo ,  Hiroki Fukuta ,  Kunihito Sugimoto

IPC分类号： H01L33/62 ,  H01L33/32 ,  H01L33/44 ,  H01L33/38 ,  H01L33/60 ,  H01L33/00 ,  H01L33/56 ,  H01L33/40 ,  H01L33/64 ,  H01L27/15 ,  H01L33/20 ,  H01L25/075

摘要： A light emitting element includes a semiconductor stacked body, an insulating film, first and second electrodes, a second external connection portion, and first external connection portions. The first semiconductor layer is exposed at a plurality of exposed portions disposed in a plurality of rows in plan view. The first external connection portions include at least one smaller-size first external connection portion disposed between adjacent ones of the rows other than the outermost one of the rows, and at least one larger-size first external connection portion extending from the end region, in which a spacing between a first outer edge of a second semiconductor layer and the exposed portions in the outermost one of the rows is narrower than a spacing between the exposed portions in adjacent ones of the rows, to at least a position between the outermost one of the rows and an adjacent one of the rows.