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    APPARATUS EXHIBITING TACTILE FEEL
    1.
    发明申请
    APPARATUS EXHIBITING TACTILE FEEL 审中-公开
    设备展示触觉感觉

    公开(公告)号：WO2003083885A2

    公开(公告)日：2003-10-09

    申请号：PCT/US2003/002027

    申请日：2003-01-23

    Applicant: 3M INNOVATIVE PROPERTIES COMPANY

    Inventor： JOHNSTON, Raymond P., ,  SPIEWAK, Brian E., ,  YI, Jennifer R.,

    IPC: H01H13/00

    CPC classification number: H01H13/702 ,  H01H2215/00 ,  H01H2229/024 ,  H01H2235/012

    Abstract: A switch apparatus includes a first layer and a second layer attached to one another via sets of fastening elements formed on the layers. The fastening elements may comprise hook-like elements that engage one another in an interlocking arrangement to attach the layers, or alternatively, the fastening elements may take other forms. The fastening elements may include flexible portions that flex when the first layer and second layer are forced together. The apparatus may be used within switch arrays, and can eliminate the need for dome spring elements.

    Abstract translation: 开关装置包括通过形成在层上的一组紧固元件彼此附接的第一层和第二层。 紧固元件可以包括以互锁装置彼此接合以连接层的钩状元件，或者替代地，紧固元件可以采取其它形式。 紧固元件可以包括当第一层和第二层被迫在一起时弯曲的柔性部分。 该装置可以在开关阵列内使用，并且可以消除对圆顶弹簧元件的需要。

    SOLID STATE LIGHT WITH OPTICAL GUIDE AND INTEGRATED THERMAL GUIDE
    3.
    发明申请
    SOLID STATE LIGHT WITH OPTICAL GUIDE AND INTEGRATED THERMAL GUIDE 审中-公开
    具有光导和固体导热板的固态光

    公开(公告)号：WO2012078418A2

    公开(公告)日：2012-06-14

    申请号：PCT/US2011/062509

    申请日：2011-11-30

    Applicant: 3M INNOVATIVE PROPERTIES COMPANY

    Inventor： JOHNSTON, Raymond P., ,  MEIS, Michael A., ,  BROTT, Robert L., ,  KRISTOFFERSEN, Martin, ,  DEVORE, Charles N., ,  HUMPAL, Paul E.,

    IPC: F21V8/00 ,  F21V29/00 ,  F21Y101/02

    CPC classification number: G02B6/0085 ,  F21K9/232 ,  F21K9/61 ,  F21V3/02 ,  F21V29/506 ,  F21V29/673 ,  F21V29/773 ,  F21V29/83 ,  F21Y2103/33 ,  F21Y2115/10

    Abstract: A solid state light having a solid state light source such as LEDs, an optical guide, and a thermal guide. The optical guide is coupled to the light source for receiving and distributing light from the light source, and the thermal guide is integrated with the optical guide for providing thermal conduction from the solid state light source and dissipating heat through convection and radiation for cooling the light. The optical guide can be tapered to enhance the efficiency of light distribution. The thermal guide can have an external shell connected with internal fins, and the external shell can have a reflective coating to provide for a back reflector behind the optical guide.

    Abstract translation: 具有诸如LED，光导和导热体的固态光源的固态光。 光导耦合到光源，用于从光源接收和分配光，并且导热器与光导件一体化，以提供来自固态光源的热传导，并通过对流和辐射散热以冷却光 。 光导可以是锥形的，以提高光分布的效率。 热引导件可以具有与内部翅片连接的外部壳体，并且外部壳体可以具有反射涂层以在光学引导器后面提供后部反射器。

    ORIENTED POLYMERIC ARTICLES AND METHOD
    4.
    发明申请
    ORIENTED POLYMERIC ARTICLES AND METHOD 审中-公开

    公开(公告)号：WO2008002805A3

    公开(公告)日：2008-01-03

    申请号：PCT/US2007/071617

    申请日：2007-06-20

    Applicant: 3M INNOVATIVE PROPERTIES COMPANY

    Inventor： JOHNSTON, Raymond P., ,  INSLEY, Thomas I.,

    IPC: G02B5/30 ,  B29C59/00 ,  B32B3/30

    Abstract: Stretched articles, such as oriented polymeric films or fibers, having microstructure features on at least one surface thereof, and processes for making such articles, are disclosed. A method of making fibers comprises forming a polymeric film having a body having a first surface and a second surface and having a longitudinal dimension. The film also comprises a plurality of elongate microstructure features disposed on the first surface of the body in a direction substantially parallel to the longitudinal dimension of the body, wherein the elongate microstructure features are substantially parallel. The method further comprises stretching the polymeric film in a direction substantially parallel to the longitudinal dimension of the body, and fibrillating the stretched polymeric film along the longitudinal dimension of the body to provide one or more fibers, wherein each fiber has at least one microstructure feature thereon.

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