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SUBSTRATE FOR GROWTH, LIGHT EMITTING DIODE AND METHOD FOR MANUFACTURING GAN LIGHT EMITTING DIODE
SUBSTRATE FOR GROWTH, LIGHT EMITTING DIODE AND METHOD FOR MANUFACTURING GAN LIGHT EMITTING DIODE
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机译:用于生长,发光二极管的基质和制造gan发光二极管的方法
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摘要
Disclosed are a substrate for growth, a light emitting diode using the same, and a gallium nitride-based light emitting diode. In the method for manufacturing the light emitting diode using the stated substrate for growth, a selective two stage growth method using a mask pattern reduces crystal defects and a chemical lift-off reduces the loss of a seed layer when a gallium film is separated from the substrate, thereby providing a high quality gallium nitride-based epilayer.
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