作者: Ganesh Vetrivel Periasamy , Mihai Dragos Rotaru , Ranganathan Nagarajan , Seung Uk Yoon , Vaidyanathan Kripesh
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摘要: A new method to form shielded vias with microstrip ground plane in the manufacture of an integrated circuit device is achieved. The comprises, first, providing a substrate. substrate etched through holes for planned plane. first dielectric layer formed overlying top side and lining holes. conductive deposited second filling planarized confine thereby complete Silicon carrier modules stacked, multiple are using improve RF performance.