| 发明名称 |
LIGHT EMITTING STRUCTURE |
| 摘要 |
The present invention provides a semiconductor column structure which includes a light emitting layer and at least two facets with different crystalline orientations. The surface area ratio of the at least two facets is changed to alter the luminescence properties, such as CCT and CRI. Particularly, the surface area ratio of the at least two facets is adjusted in a range of from 1:0.1 to 1:10. |
| 申请公布号 |
US2014264260(A1) |
申请公布日期 |
2014.09.18 |
| 申请号 |
US201313837476 |
申请日期 |
2013.03.15 |
| 申请人 |
DESIGN EXPRESS LIMITED |
发明人 |
CHANG Chun Yen;CHANG Jet Rung |
| 分类号 |
H01L33/06;H01L33/58 |
主分类号 |
H01L33/06 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A semiconductor column structure, comprising:
a light emitting layer; and at least two facets with different crystalline orientations; wherein the surface area ratio of the at least two facets is in a range of from 1:0.1 to 1:10. |
| 地址 |
Tortola VG |
