发明授权
US08154038B2 Group-III nitride for reducing stress caused by metal nitride reflector 有权
III族氮化物,用于减少由金属氮化物反射体引起的应力

Group-III nitride for reducing stress caused by metal nitride reflector
摘要:
A device structure includes a substrate; a group-III nitride layer over the substrate; a metal nitride layer over the group-III nitride layer; and a light-emitting layer over the metal nitride layer. The metal nitride layer acts as a reflector reflecting the light emitted by the light-emitting layer.
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