发明申请
- 专利标题： Light-emitting diode
- 专利标题（中）： 发光二极管
-
申请号： US11216028申请日： 2005-09-01
-
公开(公告)号： US20060289885A1公开(公告)日： 2006-12-28
- 发明人: Shi-Ming Chen , Chia-Yu Chang
- 申请人： Shi-Ming Chen , Chia-Yu Chang
- 专利权人： Shi-Ming Chen,Epitech Technology Corporation
- 当前专利权人： Shi-Ming Chen,Epitech Technology Corporation
- 优先权： TW94121284 20050624
- 主分类号： H01L33/00
- IPC分类号： H01L33/00
摘要：
A light-emitting diode (LED) is described. The light-emitting diode has a light-emitting diode chip and a package structure covering the light-emitting diode chip. A surface of the package structure has a pattern structure, in which the pattern structure includes a plurality of stria structures for controlling a light shape output by the light-emitting diode.
信息查询
IPC分类:
