| 发明名称 |
INCREASING THE EXTERNAL EFFICIENCY OF LIGHT EMITTING DIODES |
| 摘要 |
<p>The present disclosure relates to increasing the external efficiency of light emitting diodes, and specifically to increasing the outcoupling of light from an organic light emitting diode (200) utilizing a diffraction grating (280,283,286).</p> |
| 申请公布号 |
WO2009079396(A1) |
申请公布日期 |
2009.06.25 |
| 申请号 |
WO2008US86658 |
申请日期 |
2008.12.12 |
| 申请人 |
TRANSPACIFIC IP LTD.;CHAN, WINSTON KONG;KHALFIN, VIKTOR B. |
发明人 |
CHAN, WINSTON KONG;KHALFIN, VIKTOR B. |
| 分类号 |
H01L51/52 |
主分类号 |
H01L51/52 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
