High capacity memory module using flexible substrate
    3.
    发明授权
    High capacity memory module using flexible substrate 有权
    高容量内存模块采用柔性基板

    公开(公告)号:US07732903B2

    公开(公告)日:2010-06-08

    申请号:US11760182

    申请日:2007-06-08

    申请人: Jae Sung Oh

    发明人: Jae Sung Oh

    IPC分类号: H01L23/02

    摘要: A memory module includes a module substrate and a plurality of package units mounted to the module substrate such that they partially overlap each other. Each package unit has at least one memory semiconductor package attached thereto. Each package unit includes a flexible substrate, which has outer terminals provided over a lower surface adjacent to one edge thereof to form electrical connections with the module substrate, and the memory semiconductor package attached to one surface or each of both upper and lower surfaces of the flexible substrate.

    摘要翻译: 存储器模块包括模块基板和安装到模块基板的多个封装单元,使得它们部分地彼此重叠。 每个封装单元具有至少一个连接到其上的存储器半导体封装。 每个封装单元包括柔性基板,其具有设置在与其一个边缘相邻的下表面上的外部端子,以形成与模块基板的电连接,并且存储器半导体封装件附接到所述模块基板的一个表面或两个上表面和下表面中的每一个 柔性基材。