发明名称 ELECTRONIC CIRCUIT DEVICE AND METHOD OF MAKING THE SAME
摘要 A method of making an electronic circuit device includes expelling air from a gap between a circuit board and an electronic element mounted on only a first side of the circuit board by filling the gap with a filling member, placing the circuit board in a mold cavity such that a second side of the circuit board is held in close contact with an inner surface of the cavity. The method further includes encapsulating the circuit board with a resin material by injecting the resin material into the cavity.
申请公布号 US2009086445(A1) 申请公布日期 2009.04.02
申请号 US20080243189 申请日期 2008.10.01
申请人 DENSO CORPORATION 发明人 SUGIMOTO KEIICHI;NAKAGAWA MITSURU
分类号 H05K7/02;H01L21/56 主分类号 H05K7/02
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