发明名称 Embedded chip semiconductor having dual electronic connection faces
摘要 An embedded chip semiconductor has a substrate, at least one chip, an encapsulant, two circuit patterns and multiple contact vias. The substrate has a top surface, a bottom surface and at least one chip recess. The at least one chip has multiple terminals and is mounted in a corresponding chip recess. The thickness of the chip is equal to or less than the thickness of the substrate. The encapsulant is formed in the chip recess to hold the chip. The circuit patterns are respectively formed on the top and bottom surfaces of the substrate and one of the circuit patterns is connected to the multiple terminals of the chip. The two circuit patterns on two surfaces of the substrate are connected through the multiple contact vias. Therefore, the semiconductor has dual electronic connection faces to be suitable for different applications.
申请公布号 US2005275081(A1) 申请公布日期 2005.12.15
申请号 US20040866292 申请日期 2004.06.12
申请人 CHANG ROGER 发明人 CHANG ROGER
分类号 H01L23/31;H01L23/48;H01L23/538;(IPC1-7):H01L23/48 主分类号 H01L23/31
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