Etched and formed extractor grid
    45.
    发明授权
    Etched and formed extractor grid 失效
    蚀刻形成的提取器网格

    公开(公告)号:US06376983B1

    公开(公告)日:2002-04-23

    申请号:US09116403

    申请日:1998-07-16

    IPC分类号: H01J2948

    摘要: An electron source comprises at least one cathode means, and at least one extractor grid which is used to extract electrons from the cathode means. The extractor grid is a substantially planar sheet having at least one aperture and also has at least one spacing member for spacing the extractor grid at a constant, predetermined spacing from the cathode. Each of the spacing members are formed by removing material around a substantial portion of the periphery of the aperture and folding the remaining portion of the periphery of the aperture at substantially a right angle to the planar sheet.

    摘要翻译: 电子源包括至少一个阴极装置和用于从阴极装置提取电子的至少一个提取器栅格。 提取器格栅是具有至少一个孔的基本上平面的片,并且还具有用于以与阴极恒定的预定间隔隔开提取器栅格的至少一个间隔构件。 每个间隔构件通过除去围绕孔的周边的大部分的材料并且将孔的周边的剩余部分以与基板成直角的角度折叠而形成。

    Metal/ferrite laminate magnet
    46.
    发明授权
    Metal/ferrite laminate magnet 失效
    金属/铁氧体层压磁铁

    公开(公告)号:US5986395A

    公开(公告)日:1999-11-16

    申请号:US854285

    申请日:1997-05-09

    摘要: A metal/ferrite laminate magnet has perforations forming apertures in the magnet. The magnet is formed of outside metal plates surrounding a sandwich of two layers of ferrite material. The outside metal plates allow the perforations to be made in the magnet before sintering of the magnet and maintain the alignment of the holes during sintering. The metal plates also provide the magnet with mechanical robustness and rigidity and prevent cracking occurring between adjacent apertures.

    摘要翻译: 金属/铁氧体层叠磁体具有在磁体中形成孔的穿孔。 磁体由围绕两层铁素体材料的夹层的外部金属板形成。 外部金属板允许在磁体烧结之前在磁体中形成穿孔,并且在烧结期间保持孔的对准。 金属板还为磁体提供机械坚固性和刚性,并防止在相邻孔之间发生裂纹。

    Interconnection in multi-chip with interposers and bridges
    50.
    发明授权
    Interconnection in multi-chip with interposers and bridges 有权
    多芯片与内插器和桥接器的互连

    公开(公告)号:US08138015B2

    公开(公告)日:2012-03-20

    申请号:US13219801

    申请日:2011-08-29

    IPC分类号: H01L21/00

    摘要: A structure formation method. The method may include: attaching a substrate, a first interposer, a second interposer, and a first bridge together such that the first interposer is on and electrically connected to the substrate, the second interposer is on and electrically connected to the substrate, the first interposer comprises at least a first transistor, and the second interposer comprises at least a second transistor. The method may alternatively include: disposing both a first and second interposer on a substrate, wherein the first and second interposer are each electrically connected to the substrate; and electrically connecting a first bridge to the first and second interposers, wherein (i) the first bridge is in direct physical contact with the substrate or (ii) a bottom surface of the first bridge is within the substrate and below a top surface of the substrate.

    摘要翻译: 一种结构形成方法。 该方法可以包括:将基板,第一插入件,第二插入件和第一桥接器连接在一起,使得第一插入件在基板上并电连接到第二插入器,第二插入器在基板上并电连接到第一基板 至少包括第一晶体管,并且第二插入器至少包括第二晶体管。 该方法可以可替代地包括:将第一和第二插入件布置在衬底上,其中第一和第二插入器各自电连接到衬底; 以及将第一桥接电连接到所述第一和第二插入件,其中(i)所述第一桥与所述衬底直接物理接触,或(ii)所述第一桥的底表面在所述衬底内并且位于所述衬底的顶表面之下 基质。