GaN-on-GaN in potential use for lighting, says Nobel laureate

Siu Han, Taipei; Adam Hwang, DIGITIMES Asia 0

GaN-on-GaN technology can be used to grow blue-light laser as a source of lighting with luminous efficiency of 220lm/W, said 2014 Nobel laureate in physics Shuji Nakamura in a speech given inTaipei recently.

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