?? ????? ????? ?????? ????? ?????? ???? ????? 2014 ????? ??? ????? ??? ???? ?? ?????? ??????? ??????? ?????? LED ??? ??????? ?????? ?????? ?? ???? ??????? ??? ???? ??????? ???????? ???????? ???? ???????? ????? ?????? ????? ?????? ????? ??? ?? ??????.
??????? ??*Isamu Akasaki? Hiroshi Amano ? Shuji Nakamura ????? ?? ?????? ??? ??????? ?? ????????? ??? ??? ????? ??? ????? ????? ?????? ??????? ?????? LED ????? ??? ??????? ??????? ????? ??? ????? ??? ?????? ?????? ????????? ??? ?? ?????? ??? ??????? ??????? ????? ?????? ??? ????? ??? ???? ????? ??????? ??? ???? ????? ????? LED ?????? ???????? ??? ?????? ?? ???? ???? ?? ???? ???? ????? LED ???? ???? ?? ?????? ??? ??????? ??? ??????? ????? ???.[[Nobel]]