利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

86 条记录 (耗时 0.027 秒)

    Methods for fabricating devices on semiconductor substrates
    1.
    发明授权
    Methods for fabricating devices on semiconductor substrates 有权
    在半导体衬底上制造器件的方法

    公开(公告)号：US09196503B2

    公开(公告)日：2015-11-24

    申请号：US13694526

    申请日：2012-12-10

    申请人： Michael Xiaoxuan Yang

    发明人： Michael Xiaoxuan Yang

    IPC分类号： H01L21/00 ,  H01L21/46 ,  H01L21/67 ,  H01L21/463 ,  B28D5/00 ,  H01L21/78 ,  B23K26/00 ,  B23K26/073 ,  B23K26/36 ,  B23K26/40

    CPC分类号： B23K26/364 ,  B23K26/0736 ,  B23K26/359 ,  B23K26/38 ,  B23K26/40 ,  B23K26/402 ,  B23K2103/50 ,  B23K2103/56 ,  B28D5/00 ,  B32B37/28 ,  B32B38/0004 ,  B32B38/0008 ,  C30B29/06 ,  C30B33/06 ,  H01L21/46 ,  H01L21/463 ,  H01L21/67 ,  H01L21/78 ,  H01L31/04 ,  Y10T29/41

    摘要： The present invention relates to insertion of a substrate separation step in fabrication of electronics, optoelectronics and microelectromechanical devices (MEMS), particularly double-sided devices which functionalities require designs and fabrication processes at both sides of substrates. In the method, both sides of a semiconductor substrate are processed, prior to slicing of the substrate from the sidewall into two pieces, and the device fabrication continues on the new surfaces of the two resulting substrates after the slicing. The present invention is applicable to various schemes in crystalline silicon solar cell fabrication. Compared with the baseline manufacturing flow, the method can produce two solar cells from one starting substrate, with a potentially significant reduction in production cost per final solar cell.

    摘要翻译： 本发明涉及在电子学，光电子学和微机电器件（MEMS）的制造中的衬底分离步骤的插入，特别是功能要求在衬底两侧进行设计和制造工艺的双面器件。 在该方法中，在将衬底从侧壁切片成两片之前，半导体衬底的两侧被处理，并且器件制造在切片之后在两个所得衬底的新表面上继续进行。 本发明可应用于晶体硅太阳能电池制造中的各种方案。 与基准制造流程相比，该方法可以从一个起始衬底生产两个太阳能电池，每个最终太阳能电池的生产成本可能显着降低。

    Rotating extrusion die with spray nozzle
    8.
    发明申请
    Rotating extrusion die with spray nozzle 失效
    带喷嘴的旋转挤压模具

    公开(公告)号：US20030211187A1

    公开(公告)日：2003-11-13

    申请号：US10463960

    申请日：2003-06-18

    发明人： Hans G. Franke ,  Don R. Bittner

    IPC分类号： B29C047/20

    CPC分类号： B32B37/28 ,  B29C47/0023 ,  B29C47/0026 ,  B29C47/0038 ,  B29C47/0059 ,  B29C47/065 ,  B29C47/22 ,  B29C47/24 ,  B29C47/92 ,  B29C53/14 ,  B29C2947/92514 ,  B29C2947/92571 ,  B29C2947/9259 ,  B29C2947/926 ,  B29C2947/92647 ,  B29C2947/92904 ,  B29C2947/92923 ,  B29K2003/00 ,  B29K2711/00 ,  B29K2995/0059 ,  B29K2995/006 ,  B32B7/00 ,  B32B37/153

    摘要： An extrusion die for extruding biodegradable material, the extrusion die comprising: a mandrel; an outer member positioned near the mandrel; an extrusion orifice between the mandrel and the outer member; a member in communication with at least one defining member of the extrusion orifice, wherein the member is capable of producing relative movement between the outer member and the mandrel, wherein the relative movement has a component transverse to an extrusion direction of biodegradable material through the extrusion orifice; a flow control device which controls flow of biodegradable material through the extrusion die; and a positioning device which positions the outer member and the mandrel relative to each other.

    摘要翻译： 一种用于挤出可生物降解材料的挤出模头，所述挤出模具包括：心轴; 位于心轴附近的外部构件; 心轴和外部构件之间的挤压孔; 与所述挤出孔的至少一个限定构件连通的构件，其中所述构件能够在所述外部构件和所述心轴之间产生相对运动，其中所述相对运动具有横向于通过所述挤出的生物可降解材料的挤出方向的部件 孔; 流过控制装置，其通过挤出模头控制可生物降解材料的流动; 以及定位装置，其将外部构件和心轴相对于彼此定位。