標題: | Light emitter device |
作者: | Chang Chun-Yen Yang Tsung Hsi |
公開日期: | 12-七月-2011 |
摘要: | A light emitting device (LED) structure formed on a Group IV-based semiconductor substrate is provided. The LED structure includes a Group IV-based substrate, an AlN nucleation layer formed on the Group IV-based substrate, a GaN epitaxial layer formed on the AlN nucleation layer, a distributed Bragg reflector (DBR) multi-layer structure formed on the epitaxial layer, and an LED active layer formed on the DBR multi-layer structure. |
官方說明文件#: | H01L029/26 H01L031/12 H01L033/00 H01L029/18 H01L027/15 H01L029/267 H01L021/00 |
URI: | http://hdl.handle.net/11536/104652 |
專利國: | USA |
專利號碼: | 07977687 |
顯示於類別: | 專利資料 |