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    Microsphere-based coatings for radioactive cooling under direct sunlight
    3.
    发明授权
    Microsphere-based coatings for radioactive cooling under direct sunlight 有权

    公开(公告)号：US10514215B2

    公开(公告)日：2019-12-24

    申请号：US15768829

    申请日：2016-10-17

    Applicant: STC.UNM

    Inventor： Sang Eon Han ,  Sang M. Han

    IPC: F28F13/18 ,  F24S70/20 ,  F25B23/00

    Abstract: The present prevention provides a surface coating for cooling a surface by light scattering comprising a plurality of successive layers, each of the layers may be comprised of a plurality of spheres arranged to form a structure comprised of packed spheres. Each layer may have a different arrangement of packed spheres to create to a different light scattering property in each of the layers. The coating of the structures may also be formed by randomly packed spheres and the spheres may have a uniform diameter.

    METHODS TO INTRODUCE SUB-MICROMETER, SYMMETRY-BREAKING SURFACE CORRUGATION TO SILICON SUBSTRATES TO INCREASE LIGHT TRAPPING
    7.
    发明申请
    METHODS TO INTRODUCE SUB-MICROMETER, SYMMETRY-BREAKING SURFACE CORRUGATION TO SILICON SUBSTRATES TO INCREASE LIGHT TRAPPING 有权
    介绍低分子量薄膜的方法，将硅衬底的对称破裂表面校正增加到光线捕获

    公开(公告)号：US20160284886A1

    公开(公告)日：2016-09-29

    申请号：US15030039

    申请日：2014-10-17

    Applicant: STC.UNM

    Inventor： Sang Eon Han ,  Brittany R. Hoard ,  Sang M. Han ,  Swapnadip Ghosh

    IPC: H01L31/0236 ,  H01L31/20 ,  H01L31/0747

    CPC classification number: H01L31/02363 ,  G02B1/005 ,  H01L31/0747 ,  H01L31/1804 ,  H01L31/202 ,  H01L31/208 ,  H03H9/10 ,  H03H9/145 ,  H03H9/25 ,  Y02E10/547 ,  Y02P70/521

    Abstract: Provided is a method for fabricating a nanopatterned surface. The method includes forming a mask on a substrate, patterning the substrate to include a plurality of symmetry-breaking surface corrugations, and removing the mask. The mask includes a pattern defined by mask material portions that cover first surface portions of the substrate and a plurality of mask space portions that expose second surface portions of the substrate, wherein the plurality of mask space portions are arranged in a lattice arrangement having a row and column, and the row is not oriented parallel to a [110] direction of the substrate. The patterning the substrate includes anisotropically removing portions of the substrate exposed by the plurality of spaces.

    Abstract translation: 提供了一种制造纳米图案表面的方法。 该方法包括在衬底上形成掩模，图案化衬底以包括多个对称破裂表面波纹，以及去除掩模。 掩模包括由覆盖基板的第一表面部分的掩模材料部分限定的图案和暴露基板的第二表面部分的多个掩模空间部分，其中多个掩模空间部分布置成具有排的格子布置 和列，并且该行不平行于衬底的[110]方向取向。 图案化衬底包括由多个空间暴露的各向异性去除部分的衬底。

    Defrosting infrared windows using transparent metallic nanostructures
    8.
    发明授权
    Defrosting infrared windows using transparent metallic nanostructures 有权

    公开(公告)号：US10813175B2

    公开(公告)日：2020-10-20

    申请号：US15736534

    申请日：2016-06-15

    Applicant: STC.UNM

    Inventor： Sang Eon Han

    IPC: H05B3/84 ,  G02B1/18 ,  B82Y30/00

    Abstract: An optoelectronic device having a self-defrosting/de-icing window configured to operate at an electromagnetic radiation frequency having metals that are optically transparent as a result of the wires having an effective plasma frequency that is equal to or lower than the electromagnetic frequency at which the device operates. The effective plasma frequency of the wire is lowered by configuring the path of the wire between the terminal ends to be meandering, serpentine, U-shaped and in other non-linear configurations. The metal wires are resistively heated.

    Microsphere-Based Coatings for Radioactive Cooling Under Direct Sunlight
    9.
    发明申请
    Microsphere-Based Coatings for Radioactive Cooling Under Direct Sunlight 审中-公开

    公开(公告)号：US20200263940A1

    公开(公告)日：2020-08-20

    申请号：US16706436

    申请日：2019-12-06

    Applicant: STC.UNM

    Inventor： Sang Eon Han ,  Sang M. Han

    IPC: F28F13/18 ,  F24S70/20 ,  F25B23/00

    Abstract: The present prevention provides a surface coating for cooling a surface by light scattering comprising a plurality of successive layers, each of the layers may be comprised of a plurality of spheres arranged to form a structure comprised of packed spheres. Each layer may have a different arrangement of packed spheres to create to a different light scattering property in each of the layers. The coating of the structures may also be formed by randomly packed spheres and the spheres may have a uniform diameter.

    Defrosting Infrared Windows Using Transparent Metallic Nanostructures
    10.
    发明申请
    Defrosting Infrared Windows Using Transparent Metallic Nanostructures 审中-公开

    公开(公告)号：US20180359815A1

    公开(公告)日：2018-12-13

    申请号：US15736534

    申请日：2016-06-15

    Applicant: STC.UNM

    Inventor： Sang Eon Han

    IPC: H05B3/84

    CPC classification number: H05B3/84 ,  B82Y30/00 ,  G02B1/18 ,  H05B2214/04

    Abstract: An optoelectronic device having a self-defrosting/de-icing window configured to operate at an electromagnetic radiation frequency having metals that are optically transparent as a result of the wires having an effective plasma frequency that is equal to or lower than the electromagnetic frequency at which the device operates. The effective plasma frequency of the wire is lowered by configuring the path of the wire between the terminal ends to be meandering, serpentine, U-shaped and in other non-linear configurations. The metal wires are resistively heated.

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