发明名称 INTERCONNECT STRUCTURES AND DESIGN STRUCTURES FOR A RADIOFREQUENCY INTEGRATED CIRCUIT
摘要 Interconnect structures that include a passive element, such as a thin film resistor or a metal-insulator-metal (MIM) capacitor, methods for fabricating an interconnect structure that includes a passive element, and design structures embodied in a machine readable medium for designing, manufacturing, or testing an integrated circuit, such as a radiofrequency integrated circuit. A top surface of a dielectric layer is recessed relative to a top surface of a conductive feature in the dielectric layer. The passive element is formed on the recessed top surface of the dielectric layer and includes a layer of a conductive material that is coplanar with, or below, the top surface of the conductive feature.
申请公布号 US2012292741(A1) 申请公布日期 2012.11.22
申请号 US201213560446 申请日期 2012.07.27
申请人 DALTON TIMOTHY;ESHUN EBENEZER E.;GRUNOW SARAH L.;HE ZHONG-XIANG;STAMPER ANTHONY K.;INTERNATIONAL BUSINESS MACHINES CORPORATION 发明人 DALTON TIMOTHY;ESHUN EBENEZER E.;GRUNOW SARAH L.;HE ZHONG-XIANG;STAMPER ANTHONY K.
分类号 H01L23/522;G06F17/50 主分类号 H01L23/522
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