Molding Wafer Chamber
    33.
    发明申请
    Molding Wafer Chamber 有权
    成型晶圆室

    公开(公告)号:US20130037990A1

    公开(公告)日:2013-02-14

    申请号:US13208197

    申请日:2011-08-11

    Abstract: A bottom chase and a top chase of a molding system form a cavity to house a molding carrier and one or more devices. The molding carrier is placed in a desired location defined by a guiding component. The guiding component may be entirely within the cavity, or extend above a surface of the bottom chase and extend over a contacting edge of the top chase and the bottom chase, so that there is a gap between the edge of the top chase and the edge of the molding carrier which are filled by molding materials to cover the edge of the molding carrier. Releasing components may be associated with the top chase and/or the bottom chase, which may be a plurality of tape roller with a releasing film, or a plurality of vacuum holes within the bottom chase, or a plurality of bottom pins with the bottom chase.

    Abstract translation: 模制系统的底部追逐和顶部追逐形成容纳模制载体和一个或多个装置的空腔。 模制载体被放置在由引导部件限定的期望位置。 引导部件可以完全在腔内,或者延伸到底部追逐的表面之上,并延伸到顶部追逐和底部追逐的接触边缘上,使得在顶部追逐的边缘和边缘之间存在间隙 由模制材料填充以覆盖模制载体的边缘的模制载体。 释放部件可以与顶部追逐和/或底部追逐相关联,其可以是具有释放膜的多个带辊或底部追逐内的多个真空孔,或者具有底部追逐的多个底部销 。

    Depletion-Free MOS using Atomic-Layer Doping
    40.
    发明申请
    Depletion-Free MOS using Atomic-Layer Doping 有权
    消耗MOS的原子层掺杂

    公开(公告)号:US20100068873A1

    公开(公告)日:2010-03-18

    申请号:US12211546

    申请日:2008-09-16

    Abstract: A semiconductor device and a method of manufacturing are provided. A dielectric layer is formed over a substrate, and a first silicon-containing layer, undoped, is formed over the dielectric layer. Atomic-layer doping is used to dope the undoped silicon-containing layer. A second silicon-containing layer is formed over first silicon-containing layer. The process may be expanded to include forming a PMOS and NMOS device on the same wafer. For example, the first silicon-containing layer may be thinned in the PMOS region prior to the atomic-layer doping. In the NMOS region, the doped portion of the first silicon-containing layer is removed such that the remaining portion of the first silicon-containing layer in the NMOS is undoped. Thereafter, another atomic-layer doping process may be used to dope the first silicon-containing layer in the NMOS region to a different conductivity type. A third silicon-containing layer may be formed doped to the respective conductivity type.

    Abstract translation: 提供半导体器件和制造方法。 介电层形成在衬底上,并且在介电层上形成未掺杂的第一含硅层。 原子层掺杂用于掺杂未掺杂的含硅层。 在第一含硅层上形成第二含硅层。 该过程可以扩展到包括在同一晶片上形成PMOS和NMOS器件。 例如,在原子层掺杂之前,第一含硅层可以在PMOS区中减薄。 在NMOS区域中,去除第一含硅层的掺杂部分,使得NMOS中的第一含硅层的剩余部分未掺杂。 此后,可以使用另一种原子层掺杂工艺将NMOS区域中的第一含硅层掺杂到不同的导电类型。 可以形成掺杂到相应导电类型的第三含硅层。

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