发明名称 |
Light emitting device |
摘要 |
A light emitting device comprises a light emitting element disposed within a space surrounded by a reflective surface of a reflector disposed on a board. A lower portion of the reflector is placed within a recess formed in the board, and a side wall of the recess is interposed between the lower end of the reflective surface of the reflector and the light emitting element.
|
申请公布号 |
US8475007(B2) |
申请公布日期 |
2013.07.02 |
申请号 |
US20090437025 |
申请日期 |
2009.05.07 |
申请人 |
UEJI YOSHINORI;KON SHUSAKU;NEC LIGHTING, LTD |
发明人 |
UEJI YOSHINORI;KON SHUSAKU |
分类号 |
F21V7/00;F21S4/00;H01L33/48;H01L33/56;H01L33/60;H01L33/62 |
主分类号 |
F21V7/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|