Highly compliant plate for wafer bonding
    9.
    发明申请
    Highly compliant plate for wafer bonding 有权
    用于晶片接合的高度兼容板

    公开(公告)号:US20060003547A1

    公开(公告)日:2006-01-05

    申请号:US10883614

    申请日:2004-06-30

    IPC分类号: H01L21/30

    摘要: The present invention discloses a method that includes: providing two wafers; forming raised contacts on the two wafers; aligning the two wafers; bringing together the raised contacts; locally deflecting the two wafers; and bonding the raised contacts. The present invention also discloses a bonded-wafer structure that includes: a first wafer, the first wafer being locally deflected, the first wafer including a first raised contact; and a second wafer, the second wafer being locally deflected, the second wafer including a second raised contact, wherein the second raised contact is bonded to the first raised contact.

    摘要翻译: 本发明公开了一种方法,包括:提供两个晶片; 在两个晶片上形成凸起的接触; 对准两个晶片; 汇集联络人; 局部偏转两片晶片; 并且接合凸起的触点。 本发明还公开了一种接合晶片结构,其包括:第一晶片,所述第一晶片被局部偏转,所述第一晶片包括第一凸起接触; 和第二晶片,所述第二晶片局部偏转,所述第二晶片包括第二凸起接触件,其中所述第二凸起接触件接合到所述第一凸起接触件。