BACKSIDE BEVEL PROTECTION
    1.
    发明申请
    BACKSIDE BEVEL PROTECTION 有权
    后备保护

    公开(公告)号:US20120248510A1

    公开(公告)日:2012-10-04

    申请号:US13077257

    申请日:2011-03-31

    IPC分类号: H01L29/772 H01L21/28

    摘要: The disclosure provides methods and structures for preventing exposing polysilicon layer and silicon substrate on the substrate backside to polysilicon etching chemistry during removal of the dummy polysilicon layer in replacement gate structures. A thermal deposition process or processes are used to deposit a dielectric layer for offset spacers and/or a contact etch stop layer (CESL) to cover the polysilicon layer on the substrate backside. Such mechanisms reduce or eliminate particles originated at bevel of substrate backside, due to complete removal of the polysilicon layer at the backside bevel and the resultant etching of silicon substrate.

    摘要翻译: 本公开提供了用于在替代栅极结构中去除虚设多晶硅层期间防止在衬底背面暴露多晶硅蚀刻化学物质的多晶硅层和硅衬底的方法和结构。 使用热沉积工艺或工艺沉积用于偏置间隔物和/或接触蚀刻停止层(CESL)的电介质层以覆盖衬底背面上的多晶硅层。 由于在后侧斜面处的多晶硅层的完全去除以及由此导致的硅衬底的蚀刻,这种机理减少或消除了源自衬底背面的斜面的颗粒。

    MICRO ELECTRIC GENERATOR, METHOD OF PROVIDING THE SAME, AND ELECTRIC GENERATING DEVICE
    3.
    发明申请
    MICRO ELECTRIC GENERATOR, METHOD OF PROVIDING THE SAME, AND ELECTRIC GENERATING DEVICE 有权
    微电力发电机及其制造方法以及电力发电装置

    公开(公告)号:US20120013223A1

    公开(公告)日:2012-01-19

    申请号:US12907437

    申请日:2010-10-19

    IPC分类号: H02N2/18 H01L41/00

    摘要: A micro electric generator is disclosed, which comprises: at least one electrically conductive fiber, and at least one piezoelectric ceramic layer covering on the surface of that at least one electrically conductive fiber. When a mechanical force is applied to deform the electrically conductive fiber covered with the piezoelectric ceramic layer, electric energy is generated. Also, a method of fabricating the said micro electric generator and an electric generating device are disclosed.

    摘要翻译: 公开了一种微型发电机,其包括:至少一个导电纤维,以及覆盖在该至少一个导电纤维的表面上的至少一个压电陶瓷层。 当施加机械力使得被压电陶瓷层覆盖的导电纤维变形时,产生电能。 另外,公开了一种制造所述微型发电机和发电装置的方法。

    HEAT DISSIPATION MODULE AND FASTENING STRUCTURE THEREOF
    4.
    发明申请
    HEAT DISSIPATION MODULE AND FASTENING STRUCTURE THEREOF 有权
    散热模块及其结构简单

    公开(公告)号:US20090145578A1

    公开(公告)日:2009-06-11

    申请号:US12210074

    申请日:2008-09-12

    IPC分类号: F28F7/00 F04D29/40

    摘要: A heat dissipation module is disclosed, including a fan and a fastening structure. The fastening structure includes housing and at least one fixing element. The fixing element is disposed on the sidewall of the housing and has a first protruding part extruding from the inner side of the sidewall. When the fan is assembled with the fastening structure, the first protruding part partially enters into at least one molding hole of the frame of the fan and the first protruding part is placed against the edge of the molding hole.

    摘要翻译: 公开了一种散热模块,其包括风扇和紧固结构。 紧固结构包括壳体和至少一个固定元件。 固定元件设置在壳体的侧壁上,并且具有从侧壁的内侧挤出的第一突出部。 当风扇与紧固结构组装时,第一突出部分部分地进入到风扇框架的至少一个模制孔中,并且第一突出部分抵靠模制孔的边缘放置。