Current spreading of III-nitride light-emitting diodes using plasma treatment Hsin-Ying Lee Ke-Hao...

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Introduction 大部分傳統 LED ,都會發生因電極關係,造成在電極下, 電子電洞複合所產生的光,都會因電極不透光,而造成在 電極下的光都會被遮住,使 LED 整體亮度下降很多。