发明名称 Method of fabricating coil-embedded inductor
摘要 A method of fabricating a coil-embedded inductor provides steps for obtaining uniform density of coil-embedded inductor. The cavity of a first die is filled with dust before being flipped, and then filled with dust a second time. The dust in the cavity is pressed only once for improving the density.
申请公布号 US7836578(B2) 申请公布日期 2010.11.23
申请号 US20080176611 申请日期 2008.07.21
申请人 DELTA ELECTRONICS, INC. 发明人 HSUEH YU-LIN;LEE CHENG-HONG;HUANG YI-HONG
分类号 H01F7/06 主分类号 H01F7/06
代理机构 代理人
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