ELECTRONIC DEVICE AND METHOD OF MAKING THE SAME
    5.
    发明申请
    ELECTRONIC DEVICE AND METHOD OF MAKING THE SAME 审中-公开
    电子设备及其制造方法

    公开(公告)号:US20160336499A1

    公开(公告)日:2016-11-17

    申请号:US15150925

    申请日:2016-05-10

    IPC分类号: H01L33/64 H01L33/62

    摘要: A method of making an electronic device includes: providing a base unit including a metal substrate, an insulating layer disposed on the metal substrate, and a first circuit unit disposed on the insulating layer; and laser ablating the first circuit unit, the insulating layer and the metal substrate in such a manner that a hole defined by a hole-defining wall is formed to expose the metal substrate, and that an interconnecting layer is formed on the hole-defining wall during laser ablation of the metal substrate.

    摘要翻译: 一种制造电子设备的方法包括:提供包括金属基板,设置在金属基板上的绝缘层的基座单元和设置在绝缘层上的第一电路单元; 并且激光烧蚀第一电路单元,绝缘层和金属基板,使得由孔限定壁限定的孔形成以暴露金属基板,并且在孔限定壁上形成互连层 在金属基板的激光烧蚀过程中。