Rosenberg, Klein & Lee
Multi-quantum well structure and LED device including the same
Disclosed is a multi-quantum well structure including a stress relief layer, an electron-collecting layer disposed on the stress relief layer, and an active layer including a first active layer unit that is disposed on the electron-collecting layer. The first active layer unit includes potential barrier sub-layers and potential well sub-layers being alternately stacked, in which at least one of the potential barrier sub-layers has a GaN/Alx1Iny1Ga(1-x1-y1)N/GaN stack, where 0<x1≤1 and 0≤y1<1, and for the remainder of the potential barrier sub-layers, each of the potential barrier sub-layers is a GaN layer. An LED device including the multi-quantum well structure is also disclosed.
Xiamen San'An Optoelectronics Co., Ltd.
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inventional inventional inventional inventional inventional
Han Changwei Chi-Ming Chan-Chan Li-Cheng Yung-Ling Wen-Pin Chia-Hung Feilin
Jiang Song Tsai Ling Huang Lan Huang Chang Xun