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    Metallic housing, method for making the same and electronic device using the same
    11.
    发明授权
    Metallic housing, method for making the same and electronic device using the same 有权
    金属外壳，制造方法及使用其的电子装置

    公开(公告)号：US08837123B2

    公开(公告)日：2014-09-16

    申请号：US13158611

    申请日：2011-06-13

    申请人： Wei-Ting Wang ,  Yu-Wen Chiu ,  Chun-Lang Lee

    发明人： Wei-Ting Wang ,  Yu-Wen Chiu ,  Chun-Lang Lee

    IPC分类号： H05K5/00 ,  H05K7/00 ,  H05K5/04 ,  B23K20/12

    CPC分类号： H05K5/04 ,  B23K20/12 ,  B23K20/1265 ,  B23K20/129

    摘要： A metallic housing for an electronic device, the metallic housing includes a main body defining a receiving chamber for receiving electronic components and an opening communicating with the receiving chamber, and a covering plate positioned on the main body adjacent to a side of the main body. The covering plate is welded to the main body by friction stir welding and a welded region is formed on a side surface of the metallic housing such that the welded region is smooth with the main body and the covering plate. A method for making the metallic housing and an electronic device using the metallic housing is also disclosed.

    摘要翻译： 一种用于电子设备的金属外壳，金属外壳包括：主体，其限定用于接收电子部件的接收室和与接收室连通的开口;以及覆盖板，其位于与主体相邻的主体上。 覆盖板通过摩擦搅拌焊接焊接到主体，并且在金属壳体的侧表面上形成焊接区域，使得焊接区域与主体和覆盖板平滑。 还公开了一种用于制造金属外壳的方法和使用该金属外壳的电子设备。

    Method for the regeneration of supercritical extractant
    12.
    发明授权
    Method for the regeneration of supercritical extractant 失效

    公开(公告)号：US06506304B2

    公开(公告)日：2003-01-14

    申请号：US09824096

    申请日：2001-04-03

    申请人： Chung-Sung Tan ,  Yu-Wen Chiu

    发明人： Chung-Sung Tan ,  Yu-Wen Chiu

    IPC分类号： B01D6100

    CPC分类号： B01D61/027 ,  A23F5/206 ,  B01D11/0403 ,  B01D11/0407 ,  B01D11/0415

    摘要： A method for recovering supercritical extractant, such as supercritical CO2, from a mixture containing the supercritical extractant and a solute is disclosed, which includes contacting the mixture with a molecular sieve membrane at a temperature and a pressure in a critical region of the extractant and near a critical point of the extractant so that a permeate rich in the extractant and a retentate having a enriched concentration of the solute in the extractant are generated. The molecular sieve membrane has a pore size significantly larger than a size of the extractant provided that the pore size is less than and close to sizes of clusters formed of the solute and the extractant at the temperature and the pressure.