Semiconductor storage devices
    3.
    发明授权

    公开(公告)号:US10068828B2

    公开(公告)日:2018-09-04

    申请号:US15478252

    申请日:2017-04-04

    摘要: A semiconductor storage device includes a circuit substrate. The circuit substrate includes a main body and a connection tab connected to a side of the main body. The a main body includes a first chip mounting region and a second chip mounting region. A first semiconductor chip of a first type is mounted on the first chip mounting region. A second semiconductor chip of a second type is mounted on the second chip mounting region. The first type of the first semiconductor chip is different from the second type of the second semiconductor chip. The circuit substrate further includes a first thermal via in the connection tab and comprising a conductive material.