发明名称 Carrier board structure with embedded semiconductor chip and fabrication method thereof
摘要 A circuit board structure with an embedded semiconductor chip and a fabrication method thereof are provided, including the steps of providing a semiconductor wafer having an active surface with a plurality of electrode pads, a connection metal layer formed on the electrode pads: forming a protective layer on the connection metal layer and the semiconductor wafer, performing a cutting process to form a plurality of semiconductor dies, providing a carrier board having at least on e cavity for receiving the semiconductor chip; and forming sequentially on the protective layer covering the semiconductor chip and the carrier board a dielectric layer and a circuit layer electrically connected to the connection metal layer of the semiconductor chip. The present invention is a simple, in process and low in process cost, due to the connection metal layer covered by the protective layer formed on the semiconductor chip protected from oxidation and contamination.
申请公布号 EP2083443(A1) 申请公布日期 2009.07.29
申请号 EP20080001525 申请日期 2008.01.28
申请人 PHOENIX PRECISION TECHNOLOGY CORPORATION 发明人 HU, CHU-CHIN;CHEN, SHANG-WEI
分类号 H01L23/538 主分类号 H01L23/538
代理机构 代理人
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