METHOD FOR PERMANENTLY BONDING WAFERS
    1.
    发明申请
    METHOD FOR PERMANENTLY BONDING WAFERS 有权
    永久粘结方法

    公开(公告)号:US20140073112A1

    公开(公告)日:2014-03-13

    申请号:US14110220

    申请日:2011-04-08

    IPC分类号: H01L21/20

    摘要: A method for bonding of a first contact surface of a first substrate to a second contact surface of a second substrate. The method comprises: forming at least one reservoir in at least one reservoir formation layer on the first substrate and/or the second substrate, the reservoir comprised of an amorphous material, at least partial filling of the reservoir/reservoirs with a first educt or a first group of educts, forming or applying a reaction layer which contains a second educt or a second group of educts to the reservoir and/or the reservoir, the first contact surface making contact with the second contact surface for formation of a prebond connection, and forming a permanent bond between the first and second contact surface, at least partially strengthened by the reaction of the first educt or the first group with the second educt or the second group.

    摘要翻译: 一种用于将第一基板的第一接触表面接合到第二基板的第二接触表面的方法。 该方法包括:在第一基板和/或第二基板上的至少一个储层形成层中形成至少一个储存器,储存器由非晶态材料构成,至少部分地填充储存器/储存器与第一流出物或 第一组离子,将包含第二喷射或第二组离子的反应层形成或施加到储存器和/或储存器,第一接触表面与第二接触表面接触以形成预先连接的连接,以及 在所述第一和第二接触表面之间形成永久性接合,至少部分地通过所述第一溶出物或所述第一组与所述第二溶剂或所述第二组的反应来加强。

    Method for permanently bonding wafers
    4.
    发明授权
    Method for permanently bonding wafers 有权
    永久性接合晶圆的方法

    公开(公告)号:US08975158B2

    公开(公告)日:2015-03-10

    申请号:US14110220

    申请日:2011-04-08

    摘要: A method for bonding of a first contact surface of a first substrate to a second contact surface of a second substrate. The method comprises: forming at least one reservoir in at least one reservoir formation layer on the first substrate and/or the second substrate, the reservoir comprised of an amorphous material, at least partial filling of the reservoir/reservoirs with a first educt or a first group of educts, forming or applying a reaction layer which contains a second educt or a second group of educts to the reservoir and/or the reservoir, the first contact surface making contact with the second contact surface for formation of a prebond connection, and forming a permanent bond between the first and second contact surface, at least partially strengthened by the reaction of the first educt or the first group with the second educt or the second group.

    摘要翻译: 一种用于将第一基板的第一接触表面接合到第二基板的第二接触表面的方法。 该方法包括:在第一基板和/或第二基板上的至少一个储层形成层中形成至少一个储存器,储存器由非晶态材料构成,至少部分地填充储存器/储存器与第一流出物或 第一组离子,将包含第二喷射或第二组离子的反应层形成或施加到储存器和/或储存器,第一接触表面与第二接触表面接触以形成预先连接的连接,以及 在所述第一和第二接触表面之间形成永久性结合,至少部分地通过所述第一溶出物或所述第一组与所述第二组或第二组的反应来加强。

    Method for permanently bonding wafers

    公开(公告)号:US10825793B2

    公开(公告)日:2020-11-03

    申请号:US14007999

    申请日:2011-04-08

    摘要: This invention relates to a method for bonding of a first contact surface of a first substrate to a second contact surface of a second substrate with the following steps, especially the following sequence: forming a reservoir in a surface layer on the first contact surface, the first surface layer consisting at least largely of a native oxide material, at least partial filling of the reservoir with a first educt or a first group of educts, the first contact surface making contact with the second contact surface for formation of a prebond connection, forming a permanent bond between the first and second contact surface, at least partially strengthened by the reaction of the first educt with a second educt contained in a reaction layer of the second substrate.

    METHOD AND DEVICE FOR PERMANENT BONDING OF WAFERS
    7.
    发明申请
    METHOD AND DEVICE FOR PERMANENT BONDING OF WAFERS 审中-公开
    用于永久粘结的方法和装置

    公开(公告)号:US20150165752A1

    公开(公告)日:2015-06-18

    申请号:US14414795

    申请日:2012-07-24

    IPC分类号: B32B38/10 B32B37/00 H01J37/32

    摘要: A method for bonding of a first contact area of a first substrate to a second contact area of a second substrate, the second substrate having a least one reaction layer, and a device for carrying out said method. The method comprises: (a) accommodating the substrates between a first electrode and a second electrode, or within a coil, (b) formation of a reservoir on the first contact area by exposing the first contact area to a plasma (c) at least partially filling of the reservoir with a first educt or a first group of educts, (d) contacting the first contact area with the second contact area for formation of a pre-bond interconnection, (e) forming a permanent bond between the first and second contact areas at least partially strengthened by the reaction of the first educt with a second educt which is contained in the reaction layer of the second substrate.

    摘要翻译: 一种用于将第一基板的第一接触区域与第二基板的第二接触区域接合的方法,所述第二基板具有至少一个反应层,以及用于执行所述方法的设备。 该方法包括:(a)在第一电极和第二电极之间或线圈内容纳衬底,(b)通过将第一接触区域暴露于等离子体(c)至少形成第一接触区域上的储存器 (d)使第一接触区域与第二接触区域接触以形成预接合互连,(e)在第一和第二组之间形成永久性接合 接触区域通过第一离子束与第二离子束的反应至少部分地被增强,第二离子束包含在第二基底的反应层中。

    Method for permanently bonding wafers
    9.
    发明授权
    Method for permanently bonding wafers 有权
    永久性接合晶圆的方法

    公开(公告)号:US09159717B2

    公开(公告)日:2015-10-13

    申请号:US14110245

    申请日:2011-04-08

    摘要: This invention relates to a method for bonding of a first contact surface of a first substrate to a second contact surface of a second substrate, the second substrate having at least one reaction layer, with the following steps, especially the following sequence: forming a reservoir in a reservoir formation layer on the first contact surface, at least partial filling of the reservoir with a first educt or a first group of educts, the first contact surface making contact with the second contact surface for formation of a prebond connection, thinning of the second substrate and forming a permanent bond between the first and second contact surface, at least partially strengthened by the reaction of the first educt with the second educt contained in the reaction layer of the second substrate.

    摘要翻译: 本发明涉及一种用于将第一基板的第一接触表面接合到第二基板的第二接触表面的方法,所述第二基板具有至少一个反应层,具有以下步骤,特别是以下步骤:形成储存器 在所述第一接触表面上的储层形成层中,至少部分地填充所述储存器,所述储存器具有第一喷射或第一组离子,所述第一接触表面与所述第二接触表面接触以形成预结合连接, 在所述第一和第二接触表面之间形成永久性接合,至少部分地通过所述第一溶液与所述第二基底的反应层中包含的第二离子的反应而加强。