发明名称 Shielding silicon from external RF interference
摘要 <p>Consistent with an example embodiment, there is an integrated circuit device (IC) built on a substrate of a thickness. The IC comprises an active device region of a shape, the active device region having topside and an underside. Through silicon vias (TSVs) surround the active device region, the TSVs having a depth defined by the substrate thickness. On the underside of and having the shape of the active device region, is an insulating layer. A thin-fil conductive shield is on the insulating layer, the conductive shield is in electrical contact with the TSVs. </p>
申请公布号 EP2741326(A3) 申请公布日期 2015.03.18
申请号 EP20130193639 申请日期 2013.11.20
申请人 NXP B.V. 发明人 PHUA, CHEE KEONG
分类号 H01L23/522;H01L21/768;H01L23/552;H01L23/66 主分类号 H01L23/522
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