发明名称 Method for making a light emitting diode by electroless plating
摘要 One embodiment of the invention relates to a method of manufacturing a light emitting diode. The method includes forming an insulating layer on an area, not covered by a seed layer, of at least one of a p-type semiconductor layer and an n-type semiconductor layer, wherein the impurity concentration varies on the surface of the area; and immersing at least part of the seed layer into an electrolyte having metal ions which tend to reduce and deposit on the seed layer under no bias voltage.
申请公布号 US8039279(B2) 申请公布日期 2011.10.18
申请号 US20070890493 申请日期 2007.08.07
申请人 EPISTAR CORPORATION 发明人 CHUANG CHIA-MING;SHAO YU-HENG;CHI LIANG-SHENG;HUANG YU-CHIEH;HUO TAI-CHAN
分类号 H01L21/00 主分类号 H01L21/00
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