
基本信息:
- 专利标题: SUBSTRATE FOR LIGHT-EMITTING ELEMENT
- 专利标题(中):基板的发光元件
- 申请号:EP09838362 申请日:2009-11-11
- 公开(公告)号:EP2381487A4 公开(公告)日:2013-07-24
- 发明人: HACHIGO AKIHIRO , NAKAMURA TAKAO , YOSHIMURA MASASHI
- 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: JP2009007854 2009-01-16
- 主分类号: H01L33/00
- IPC分类号: H01L33/00 ; C30B25/18 ; C30B29/40 ; H01L21/02 ; H01L21/205 ; H01S5/323