An electrical connector with electrically lossy materials bridging ground members. The lossy conductive members may be formed by filling a settable binder with conductive particles, allowing the partially conductive members to be formed through an insert molding process. Connectors assembled from wafers...http://www.google.com.hk/patents/US7771233?utm_source=gb-gplus-share專利 US7771233 - High speed, high density electrical connector
