发明名称 Method of manufacturing layered chip package
摘要 A layered chip package includes a main body, and wiring disposed on at least one side surface of the main body. The main body includes a plurality of layer portions stacked. In a method of manufacturing the layered chip package, a plurality of structures are initially formed. Each structure includes at least one main-body-forming portion that is to be the main body and that has a pre-wiring surface. Next, the plurality of structures are surrounded with a jig and thereby aligned so that their pre-wiring surfaces face upward. The jig has a top surface that is lower in level than the pre-wiring surfaces. Next, a resin layer covering the jig and the structures is formed using a resin film. Next, the resin layer is polished until the pre-wiring surfaces are exposed. Next, the wiring is formed on the pre-wiring surfaces simultaneously. Next, the main-body-forming portions are separated from each other.
申请公布号 US7915079(B1) 申请公布日期 2011.03.29
申请号 US20100700342 申请日期 2010.02.04
申请人 HEADWAY TECHNOLOGIES, INC.;SAE MAGNETICS (H.K.) LTD. 发明人 SASAKI YOSHITAKA;ITO HIROYUKI;IIJIMA ATSUSHI
分类号 H01L21/00 主分类号 H01L21/00
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