Semiconductor wafer carrier and method of manufacturing
    155.
    发明授权
    Semiconductor wafer carrier and method of manufacturing 有权
    半导体晶圆载体及其制造方法

    公开(公告)号:US08859424B2

    公开(公告)日:2014-10-14

    申请号:US12840903

    申请日:2010-07-21

    IPC分类号: H01L21/44 H01L21/683

    CPC分类号: H01L21/6833 Y10T29/49124

    摘要: A system and method for a semiconductor wafer carrier is disclosed. An embodiment comprises a semiconductor wafer carrier wherein conductive dopants are implanted into the carrier in order to amplify the coulombic forces between an electrostatic chuck and the carrier to compensate for reduced forces that result from thinner semiconductor wafers. Another embodiment forms conductive layers and vias within the carrier instead of implanting conductive dopants.

    摘要翻译: 公开了一种用于半导体晶片载体的系统和方法。 一个实施方案包括半导体晶片载体,其中将导电掺杂剂注入到载体中,以便放大静电卡盘和载体之间的库仑力,以补偿由较薄的半导体晶片产生的减小的力。 另一个实施例在载体内形成导电层和通孔,而不是注入导电掺杂剂。