发明名称 |
ENGINEERED-PHOSPHOR LED PACKAGES AND RELATED METHODS |
摘要 |
In accordance with certain embodiments, regions of spatially varying wavelength-conversion particle concentration are formed over light-emitting dies. |
申请公布号 |
US2014231848(A1) |
申请公布日期 |
2014.08.21 |
申请号 |
US201314051577 |
申请日期 |
2013.10.11 |
申请人 |
Tischler Michael A.;Ashdown Ian |
发明人 |
Tischler Michael A.;Ashdown Ian |
分类号 |
H01L33/50 |
主分类号 |
H01L33/50 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
Vancouver CA |