----Iyini ngempela i-GAN, futhi kungani siyidinga?I-Gallium nitride, noma i-GaN, iwumsebenzi oqala ukusetshenziswa kuma-semiconductors kumashaja.Yaqala ukusetshenziswa ukwakha ama-LED ngeminyaka yawo-1990s, futhi iphinde ibe yinto evamile...
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