发明名称 LIGHT EMITTING ELEMENT
摘要 A light emitting element (100) comprising an element body (60) having a luminous layer portion (24) consisting of a compound semiconductor layer, and an electrode (10) provided on the surface of the element body (60), for applying a light emitting drive voltage to the luminous layer portion (24). In the electrode, a current allowing layer portion (8) for allowing a flowing current to preferentially flow to the element body (60) by the application of a light emitting drive voltage, and a current restricting layer portion (7) for making the density of a current flowing to the element body (60) smaller than that of the current allowing layer portion (8) are formed at portions including contact surfaces with the element body (60).
申请公布号 WO02099900(A1) 申请公布日期 2002.12.12
申请号 WO2002JP05143 申请日期 2002.05.28
申请人 SHIN-ETSU HANDOTAI CO., LTD.;IKEDA, SHUNICHI;YAMADA, MASATO 发明人 IKEDA, SHUNICHI;YAMADA, MASATO
分类号 H01L21/28;H01L33/38;H01L33/40;(IPC1-7):H01L33/00;H01L29/43 主分类号 H01L21/28
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