发明公开
EP2455989A4 NITRIDE-BASED SEMICONDUCTOR LIGHT-EMITTING ELEMENT
审中-公开
发光器件NITRIDE SEMICONDUCTOR BASIS
- 专利标题: NITRIDE-BASED SEMICONDUCTOR LIGHT-EMITTING ELEMENT
- 专利标题(中): 发光器件NITRIDE SEMICONDUCTOR BASIS
-
申请号: EP10799702申请日: 2010-06-18
-
公开(公告)号: EP2455989A4公开(公告)日: 2013-01-16
- 发明人: KYONO TAKASHI , ENYA YOHEI , YOSHIZUMI YUSUKE , AKITA KATSUSHI , UENO MASAKI , SUMITOMO TAKAMICHI , ADACHI MASAHIRO , TOKUYAMA SHINJI
- 申请人: SUMITOMO ELECTRIC INDUSTRIES
- 专利权人: SUMITOMO ELECTRIC INDUSTRIES
- 当前专利权人: SUMITOMO ELECTRIC INDUSTRIES
- 优先权: JP2009167090 2009-07-15
- 主分类号: H01L33/32
- IPC分类号: H01L33/32 ; H01S5/343
信息查询
IPC分类: