Semiconductor element especially a DRAM has electromagnetic screening against high frequency radiation and alpha and beta rays and conductive plastic sheath around chip

摘要

A semiconductor element comprises a semiconductor chip (2) with an integrated circuit having bond pads in a chip carrier (6) housing (5) with external connections and at least one ground connection (13). These are sheathed in an electrically isolating passivation (8) and by a grounded electrically and thermally conductive plastic housing.