Plastic packaged semiconductor device
    2.
    发明授权
    Plastic packaged semiconductor device 失效
    塑料封装半导体器件

    公开(公告)号:US5193053A

    公开(公告)日:1993-03-09

    申请号:US781772

    申请日:1991-10-23

    申请人: Kaoru Sonobe

    发明人: Kaoru Sonobe

    IPC分类号: H01L23/50 H01L23/24

    摘要: A plastic semiconductor device has a lead frame provided with an island for received a semiconductor element. A plurality of leads project from a square outer frame and are distributed around the periphery of the island. An insulating substrate covers and is bonded to one principal surface of the island while exposing the semiconductor element. Distributing wires are formed on one principal surface of the insulating substrate to conform with the leads. A conductive substance connects the distributing wires to the leads and fills any through-holes formed in the insulating substrate. Bonding wires connect input-output terminals of the semiconductor element to the leads. A resin body encloses and embeds the bonding wires and the semiconductor element. A heat sink may be bonded to the back face of the island.

    摘要翻译: 塑料半导体器件具有设置有用于接收半导体元件的岛的引线框架。 多个引线从正方形的外框架突出并分布在岛的周边。 绝缘基板在暴露半导体元件的同时覆盖并结合到岛的一个主表面。 分布线形成在绝缘基板的一个主表面上以与引线一致。 导电物质将分配线连接到引线并填充形成在绝缘基板中的任何通孔。 接合线将半导体元件的输入 - 输出端子连接到引线。 树脂体包围并嵌入接合线和半导体元件。 散热器可以粘合到岛的背面。