知搜-全球专利检索

  1. 登录
  2. 注册

搜索结果

37 条记录 (耗时 0.017 秒)

    Single step pendeo-and lateral epitaxial overgrowth of group III-nitride epitaxial layers with group III-nitride buffer layer and resulting structures
    2.
    发明授权
    Single step pendeo-and lateral epitaxial overgrowth of group III-nitride epitaxial layers with group III-nitride buffer layer and resulting structures 有权
    具有III族氮化物缓冲层和所得结构的III族氮化物外延层的单步侧向和横向外延过度生长

    公开(公告)号：US06955977B2

    公开(公告)日：2005-10-18

    申请号：US10685597

    申请日：2003-10-16

    申请人： Hua-Shuang Kong ,  John Adam Edmond ,  Kevin Ward Haberern ,  David Todd Emerson

    发明人： Hua-Shuang Kong ,  John Adam Edmond ,  Kevin Ward Haberern ,  David Todd Emerson

    IPC分类号： H01L21/20 ,  H01L21/205 ,  H01S5/02 ,  H01L21/36

    CPC分类号： H01L21/0237 ,  H01L21/02378 ,  H01L21/02458 ,  H01L21/02491 ,  H01L21/0254 ,  H01L21/0262 ,  H01L21/02639 ,  H01L21/02642 ,  H01L21/02647 ,  H01L21/0265 ,  H01S5/3202 ,  H01S2304/12

    摘要： A method of fabricating a gallium nitride-based semiconductor structure on a substrate includes the steps of forming a mask having at least one opening therein directly on the substrate, growing a buffer layer through the opening, and growing a layer of gallium nitride upwardly from the buffer layer and laterally across the mask. During growth of the gallium nitride from the mask, the vertical and horizontal growth rates of the gallium nitride layer are maintained at rates sufficient to prevent polycrystalline material nucleating on said mask from interrupting the lateral growth of the gallium nitride layer. In an alternative embodiment, the method includes forming at least one raised portion defining adjacent trenches in the substrate and forming a mask on the substrate, the mask having at least one opening over the upper surface of the raised portion. A buffer layer may be grown from the upper surface of the raised portion. The gallium nitride layer is then grown laterally by pendeoepitaxy over the trenches.

    摘要翻译： 在衬底上制造氮化镓基半导体结构的方法包括以下步骤：在衬底上直接形成具有至少一个开口的掩模，通过该开口生长缓冲层，并从其中向上生长一层氮化镓 缓冲层和横向穿过掩模。 在从掩模生长氮化镓期间，氮化镓层的垂直和水平生长速率保持在足以防止在所述掩模上成核的多晶材料中断氮化镓层横向生长的速率。 在替代实施例中，该方法包括形成限定衬底中相邻沟槽的至少一个凸起部分，并在衬底上形成掩模，该掩模在凸起部分的上表面上具有至少一个开口。 缓冲层可以从凸起部分的上表面生长。 然后氮化镓层通过在沟槽上的外延生长而横向生长。

    Electrical power distribution suitable for a substantially underwater system
    4.
    发明授权
    Electrical power distribution suitable for a substantially underwater system 失效
    适用于大体上水下系统的电力分配

    公开(公告)号：US06873063B1

    公开(公告)日：2005-03-29

    申请号：US10070231

    申请日：2000-08-18

    申请人： David Eric Appleford ,  Brian William Lane ,  Jan Peter Lindholm

    发明人： David Eric Appleford ,  Brian William Lane ,  Jan Peter Lindholm

    IPC分类号： B01D17/00 ,  B01D19/00 ,  E21B43/017 ,  E21B43/36 ,  H02J4/00 ,  H02J1/20

    CPC分类号： H02J4/00 ,  B01D17/00 ,  B01D17/0208 ,  B01D17/0211 ,  B01D17/0214 ,  B01D17/12 ,  B01D19/0063 ,  E21B43/017 ,  E21B43/36 ,  Y10T307/391 ,  Y10T307/445 ,  Y10T307/461

    摘要： A substantially underwater system comprises a plurality of retrievable substantially autonomous subsea modules (12, 13, 17, 18) and switchgear (15, 16, 21a . . . h). A host facility (6) and the modules are connected in series so as to form a circuit, the host facility providing power to all of the modules. Operation of the switchgear electrically isolates a module or a plurality of serially adjacent modules so that the module or modules can be removed without cutting off the power supply to any of the remaining modules of the system. Module based parts of the switchgear (21a . . . h) only or a combination of module based parts (21a . . . h) and host facility based parts (15, 16) of the switchgear are actuated depending on which module or modules are isolated and removed.

    摘要翻译： 基本上水下的系统包括多个可回收的大体上自主的海底模块（12,13,17,18）和开关装置（15,16,17a ...）。 主机设备（6）和模块串联连接以形成电路，主机设备为所有模块提供电力。 开关柜的操作将模块或多个串行相邻的模块电隔离，使得可以移除模块或模块而不切断对系统的任何剩余模块的电源。 开关设备的仅基于模块的部件（21a。。h）或基于模块的部件（21a。。h）和基于主机设备的部件（15,16）的组合将根据哪个模块或模块 隔离和去除。

    Fabric with pain-relieving characteristics and structures therefrom, and method
    6.
    发明授权
    Fabric with pain-relieving characteristics and structures therefrom, and method 有权
    织物具有缓解疼痛的特征和结构，以及方法

    公开(公告)号：US06860122B2

    公开(公告)日：2005-03-01

    申请号：US10109177

    申请日：2002-03-28

    申请人： Arthur Goldberg

    发明人： Arthur Goldberg

    IPC分类号： A61N1/04 ,  A61N1/20 ,  A61N1/34 ,  D03D15/00 ,  D04B1/14

    CPC分类号： D04B21/16 ,  A61N1/0408 ,  A61N1/0484 ,  A61N1/205 ,  A61N1/36021 ,  D03D15/0005 ,  D04B1/16 ,  D10B2401/16 ,  Y10T442/40 ,  Y10T442/413 ,  Y10T442/425 ,  Y10T442/431 ,  Y10T442/45

    摘要： A fabric for reducing endogenous pain by application of the fabric to a pain site to facilitate the flow of endogenous electrical current in the body, and including a knitted stretch fabric having a knit base structure of electrically non-conductive fibers forming courses and wales, a first electrically-conductive carbon fiber knitted into and extending along first selected wales and transversely along first selected courses of the base structure, and a second electrically-conductive carbon fiber knitted into and extending along second selected wales and transversely along second selected courses of the base structure intersecting the first selected courses for contacting the first electrically-conductive carbon fiber and thereby defining a matrix of first and second electrically-conductive carbon fibers that induce an electrical current in the presence of an electrical charge.

    摘要翻译： 一种用于通过将织物施加到疼痛部位以促进体内内流的流动来减少内源性疼痛的织物，并且包括具有形成路线和纵行的非导电纤维编织基底结构的针织拉伸织物， 第一导电碳纤维编织并沿着第一选择的纵行并沿着基底结构的第一选择的横列方向横向延伸;以及第二导电碳纤维，其编织并沿第二选定的纵行并沿第二选定的纵行横向地沿基底的第二选定的线程延伸 结构与第一选定过程相交，用于接触第一导电碳纤维，从而限定在电荷存在下引起电流的第一和第二导电碳纤维的基体。

    Knee support device for applying radial pressure
    7.
    发明授权
    Knee support device for applying radial pressure 有权
    用于施加径向压力的膝盖支撑装置

    公开(公告)号：US06852088B2

    公开(公告)日：2005-02-08

    申请号：US10112813

    申请日：2002-03-29

    申请人： Eric Lee Gaylord

    发明人： Eric Lee Gaylord

    IPC分类号： A61F5/01 ,  A61F5/32 ,  A61F5/00

    CPC分类号： A61F5/0106 ,  A61F5/32

    摘要： An adjustable support device for the knee, including a strap having at least one elastic portion and first and second ends. A primary tensioning device is positioned on the strap for securing the strap around the knee and positioning the strap in a primary tensioned position relative to the patella, knee joint, and attachment sites of the connective tissues of the knee joint. A secondary tensioning device is also carried by the strap and includes an elastic element and at least one attachment member for being placed in a secondary tensioned position relative to the strap for increasing the tension of the strap and applying concentrated radially-directed support pressure to, the knee joint, attachment sites of the connective tissues of the knee joint, and an anterior aspect of the patella.

    摘要翻译： 一种用于膝盖的可调节的支撑装置，包括具有至少一个弹性部分和第一和第二端的带。 主张紧装置位于带上，用于将带固定在膝盖周围，并将带定位在相对于膝关节的结缔组织的髌骨，膝关节和附着部位的初级张紧位置。 二次张紧装置也由带子承载，并且包括弹性元件和至少一个附接构件，用于相对于带放置在二次张紧位置，用于增加带的张力并将集中的径向支撑压力施加到， 膝关节的关节，膝关节的结缔组织的附着部位和髌骨的前方。