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Home › N-ZnO/N-GaN/N-ZnO heterojunction-based bidirectional ultraviolet light-emitting diode and preparation method therefor

N-ZnO/N-GaN/N-ZnO heterojunction-based bidirectional ultraviolet light-emitting diode and preparation method therefor

US Patent 11575066 · Granted Feb 7, 2023

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