H - Electricity – 01 – L
Patent
H - Electricity
01
L
H01L 33/12 (2010.01) H01L 33/32 (2010.01)
Patent
CA 2412419
A GaN based three layer buffer (11) on a sapphire substrate (101) provides a template for growth of a high quality I GaN layer (105) as a substrate for growth of a Nitride based LED.
L'invention concerne un tampon à trois couches (11), à base de GaN, placé sur un substrat de saphir (101), ce tampon constituant une matrice servant à la croissance d'une couche de nitrure d'indium-gallium de grande qualité (105), en tant que substrat de remplacement destiné à la croissance d'une diode électroluminescente à base de nitrure.
Chen Changhua
Dong James
Liu Heng
American Xtal Technology Inc.
Dalian Meiming Epitaxy Technology Co. Ltd.
Gowling Lafleur Henderson Llp
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