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    INTERLOCKING LIGHT SHEET TILES
    92.
    发明申请
    INTERLOCKING LIGHT SHEET TILES 有权
    互锁灯片

    公开(公告)号：US20140226329A1

    公开(公告)日：2014-08-14

    申请号：US14162257

    申请日：2014-01-23

    Applicant: Nthdegree Technologies Worldwide Inc.

    Inventor： Bradley Steven Oraw ,  Marc Oliver Meier

    IPC: F21V23/06 ,  F21K99/00

    CPC classification number: F21V23/06 ,  F21K9/20 ,  F21K9/64 ,  F21V21/005 ,  F21Y2115/10 ,  H01L25/0753 ,  H01L2924/0002 ,  H01L2924/00

    Abstract: A system of interlocking LED panel tiles includes a first tile having at least one layer of light emitting diodes (LEDs) provided on a substrate, where the substrate is mounted on a substantially rectangular supporting plate having interlocking features. The substrate overlaps the interlocking features. The first tile has a set of positive and negative voltage conductors running between the two sets of opposite edges of the tile as busses. Multiple identical tiles are provided. Each tile has the interlocking features along their edges that firmly physically connect to abutting tiles to create a lamp having any pattern of tiles selected by the user. By interlocking the tiles, the positive and negative conductors are automatically connected to electrically connect the LEDs in the tiles in parallel, and the interlocking features are hidden by the overlying substrate. Additional conductors may be used to provide greater interconnection flexibility.

    Abstract translation: 互锁LED面板瓦的系统包括具有设置在基板上的至少一层发光二极管（LED）的第一瓦片，其中基板安装在具有互锁特征的大致矩形的支撑板上。 基板与互锁特征重叠。 第一瓦片具有一组在瓦片的两组相对边缘之间运行的正和负电压导体作为总线。 提供多个相同的瓷砖。 每个瓦片沿其边缘具有互锁特征，其牢固地物理地连接到邻接的瓦片，以产生具有由用户选择的瓦片的任何图案的灯。 通过互锁瓦片，正和负导体自动连接以平行地电连接瓦片中的LED，并且互锁特征被上覆基板隐藏。 可以使用附加导体来提供更大的互连灵活性。

    DIATOMACEOUS ENERGY STORAGE DEVICES
    94.
    发明申请
    DIATOMACEOUS ENERGY STORAGE DEVICES 有权
    独立的能源存储设备

    公开(公告)号：US20140023907A1

    公开(公告)日：2014-01-23

    申请号：US13944211

    申请日：2013-07-17

    Applicant: NthDegree Technologies Worldwide Inc.

    Inventor： Vera N. Lockett ,  John G. Gustafson ,  Mark D. Lowenthal ,  William J. Ray

    IPC: H01G11/52 ,  H01M2/16

    CPC classification number: C01B33/18 ,  B01D21/262 ,  B04B7/12 ,  H01G11/24 ,  H01G11/26 ,  H01G11/36 ,  H01G11/38 ,  H01G11/46 ,  H01G11/52 ,  H01M2/1646 ,  H01M4/62 ,  Y02E60/13

    Abstract: A printed energy storage device includes a first electrode, a second electrode, and a separator between the first and the second electrode. At least one of the first electrode, the second electrode, and the separator includes frustules, for example of diatoms. The frustules may have a uniform or substantially uniform property or attribute such as shape, dimension, and/or porosity. A property or attribute of the frustules can also be modified by applying or forming a surface modifying structure and/or material to a surface of the frustules. A membrane for an energy storage device includes frustules. An ink for a printed film includes frustules.

    Abstract translation: 印刷储能装置包括第一电极，第二电极和第一和第二电极之间的隔板。 第一电极，第二电极和分离器中的至少一个包括例如硅藻的截头圆锥体。 截头锥体可以具有均匀或基本均匀的性质或属性，例如形状，尺寸和/或孔隙率。 还可以通过将表面改性结构和/或材料施加或形成到截头体的表面来改变截头体的属性或属性。 用于能量存储装置的膜包括截头圆锥体。 用于印刷膜的油墨包括截头圆锥体。

    METHOD TO NEUTRALIZE INCORRECTLY ORIENTED PRINTED DIODES
    96.
    发明申请
    METHOD TO NEUTRALIZE INCORRECTLY ORIENTED PRINTED DIODES 审中-公开

    公开(公告)号：WO2019067371A1

    公开(公告)日：2019-04-04

    申请号：PCT/US2018/052486

    申请日：2018-09-24

    Applicant: NTHDEGREE TECHNOLOGIES WORLDWIDE INC.

    Inventor： BLANCHARD, Richard A. ,  RAY, William Johnstone

    IPC: H05K3/30 ,  H01L23/48 ,  H05K1/18

    Abstract: A programmable circuit includes an array of printed groups of microscopic transistors or diodes having pn junctions. The devices are pre-formed and printed as an ink and cured. The devices have a proper orientation and a reverse orientation after settling on a conductor layer. The devices are connected in parallel within small groups. To neutralize the reverse-oriented devices, a sufficient voltage is applied across the parallel-connected diodes to forward bias only the devices having the reverse orientation. This causes a sufficient current to flow through each of the reverse-orientated devices to destroy an electrical interface between an electrode of the devices and the conductor layer to create an open circuit, such that those devices do not affect a rectifying function of the devices in the group having the proper orientation. An interconnection conductor pattern may then interconnect the groups to form complex logic circuits.

    SILICON MICROSPHERE FABRICATION
    97.
    发明申请
    SILICON MICROSPHERE FABRICATION 审中-公开
    硅微米制造

    公开(公告)号：WO2015088911A1

    公开(公告)日：2015-06-18

    申请号：PCT/US2014/068841

    申请日：2014-12-05

    Applicant: NTHDEGREE TECHNOLOGIES WORLDWIDE INC.

    Inventor： LOWENTHAL, Mark, D. ,  YOUNGBULL, Tricia, A. ,  RAY, William, J.

    IPC: H01L21/02 ,  H01L31/18

    CPC classification number: H01L31/1804 ,  B29C33/3842 ,  B29C39/003 ,  B29C39/02 ,  B29C39/26 ,  B29C39/36 ,  B29C39/38 ,  B29K2105/0064 ,  B29K2105/251 ,  B29K2909/08 ,  B29K2995/0005 ,  B29K2995/0094 ,  B29L2031/3406 ,  H01L21/02532 ,  H01L21/02601 ,  H01L21/02628 ,  H01L31/035209 ,  H01L31/035281 ,  Y02E10/547 ,  Y02P70/521

    Abstract: Small silicon spheres, less than 200 um in diameter, are desirable for use in forming solar panels. To make such small spheres, a large-area glass substrate has etched in its surface millions of identical indentations, such as having diameters less than 200 um. A silicon ink, formed of a fluid containing nanoparticles of milled silicon, is then deposited over the substrate to completely fill the indentations, and the excess ink is removed. The ink is heated to evaporate the fluid and melt the silicon nanoparticles. A photonic system is used to rapidly melt the silicon. The melted silicon forms a sphere in each indentation by surface tension. Since the density of the silicon in the ink and the volume of each indentation are well defined, the volume of each sphere is well defined. The substrates are reusable. Hundreds of millions of spheres may be produced per minute using the process.

    Abstract translation: 直径小于200um的小硅球是用于形成太阳能电池板的理想材料。 为了制造这样的小球体，大面积玻璃基板在其表面上蚀刻了数百万个相同的凹痕，例如直径小于200μm。 然后将由含有研磨硅的纳米颗粒的流体形成的硅油墨沉积在基材上以完全填充凹痕，并且除去多余的油墨。 将油墨加热以蒸发流体并熔化硅纳米颗粒。 光子系统用于快速熔化硅。 熔融的硅通过表面张力在每个压痕中形成球体。 由于油墨中的硅的密度和每个压痕的体积被很好地限定，所以每个球体的体积被很好地限定。 底物可重复使用。 使用该过程可能每分钟产生数亿个球体。

    PRINTED SILVER OXIDE BATTERIES
    98.
    发明申请
    PRINTED SILVER OXIDE BATTERIES 审中-公开
    印制氧化银电池

    公开(公告)号：WO2015009867A1

    公开(公告)日：2015-01-22

    申请号：PCT/US2014/046910

    申请日：2014-07-16

    Applicant: NTHDEGREE TECHNOLOGIES WORLDWIDE INC.

    Inventor： LOCKETT, Vera ,  GUSTAFSON, John ,  RAY, William, Johnstone ,  SALAH, Yasser

    IPC: H01M10/04 ,  H01M4/38 ,  H01M4/48 ,  H01M4/58 ,  H01M10/36

    CPC classification number: H01M6/40 ,  H01M2/1626 ,  H01M4/0404 ,  H01M4/044 ,  H01M4/42 ,  H01M4/50 ,  H01M4/52 ,  H01M4/54 ,  H01M6/16 ,  H01M10/26 ,  H01M10/32 ,  H01M2300/0028 ,  H01M2300/0045 ,  Y10T29/49115

    Abstract: An energy storage device, such as a silver oxide battery, can include a silver- containing cathode and an electrolyte having an ionic liquid. An anion of the ionic liquid is selected from the group consisting of: methanesulfonate, methylsulfate, acetate, and fluoroacetate. A cation of the ionic liquid can be selected from the group consisting of: imidazolium, pyridinium, ammonium, piperidinium, pyrrolidinium, sulfonium, and phosphonium. The energy storage device may include a printed or non-printed separator. The printed separator can include a gel including dissolved cellulose powder and the electrolyte. The non-printed separator can include a gel including at least partially dissolved regenerate cellulose and the electrolyte. An energy storage device fabrication process can include applying a plasma treatment to a surface of each of a cathode, anode, separator, and current collectors. The plasma treatment process can improve wettability, adhesion, electron and/or ionic transport across the treated surface.

    Abstract translation: 诸如氧化银电池的能量存储装置可以包括含银阴极和具有离子液体的电解质。 离子液体的阴离子选自：甲磺酸盐，甲基硫酸盐，乙酸盐和氟乙酸盐。 离子液体的阳离子可以选自：咪唑鎓，吡啶鎓，铵，哌啶鎓，吡咯烷鎓，锍和鏻。 能量存储装置可以包括印刷或非印刷分离器。 印刷分离器可以包括包含溶解的纤维素粉末和电解质的凝胶。 非印刷分离器可以包括至少部分溶解的再生纤维素和电解质的凝胶。 能量存储装置的制造方法可以包括对阴极，阳极，分离器和集电体的表面施加等离子体处理。 等离子体处理方法可以改善经过处理的表面的润湿性，粘附力，电子和/或离子输送。

    ULTRA-THIN PRINTED LED LAYER REMOVED FROM SUBSTRATE
    99.
    发明申请
    ULTRA-THIN PRINTED LED LAYER REMOVED FROM SUBSTRATE 审中-公开
    从衬底上移除的超薄印刷LED层

    公开(公告)号：WO2014151689A2

    公开(公告)日：2014-09-25

    申请号：PCT/US2014/026249

    申请日：2014-03-13

    Applicant: NTHDEGREE TECHNOLOGIES WORLDWIDE INC.

    Inventor： LOWENTHAL, Mark David ,  BALDRIDGE, Jeffrey

    IPC: H01L25/075

    CPC classification number: H01L33/08 ,  F21K9/00 ,  F21Y2103/10 ,  F21Y2115/10 ,  G02F1/133603 ,  H01L24/95 ,  H01L25/0753 ,  H01L33/62 ,  H01L2221/68381 ,  H01L2224/95085 ,  H01L2224/95101 ,  H01L2924/1033 ,  H01L2924/12041

    Abstract: Ultra-thin flexible LED lamp layers are formed over a release layer on a substrate. The LED lamp layers include a first conductor layer overlying the release layer, an array of vertical light emitting diodes (VLEDs) printed over the first conductor layer, where the VLEDs have a bottom electrode electrically contacting the first conductor layer, and a second conductor layer overlying the VLEDs and contacting a top electrode of the VLEDs. Other layers may be formed, such as protective layers, reflective layers, and phosphor layers. The LED lamp layers are then peeled off the substrate, wherein the release layer provides a weak adherence between the substrate and the LED lamp layers to allow the LED lamp layers to be separated from the substrate without damage. The resulting LED lamp layers are extremely flexible, enabling the LED lamp layers to be adhered to flexible target surfaces including clothing.

    Abstract translation: 超薄柔性LED灯层形成在基板上的剥离层上。 LED灯层包括覆盖隔离层的第一导体层，印刷在第一导体层上的垂直发光二极管阵列（VLED），其中VLED具有与第一导体层电接触的底部电极，以及第二导体层 覆盖VLED并接触VLED的顶部电极。 可以形成其它层，例如保护层，反射层和磷光体层。 然后将LED灯层从衬底上剥离，其中剥离层在衬底和LED灯层之间提供弱粘附，以允许LED灯层与衬底分离而不损坏。 所得到的LED灯层非常灵活，使得LED灯层能够粘附到包括衣服在内的柔性目标表面上。

    PHOTOVOLTAIC MODULE HAVING PRINTED PV CELLS CONNECTED IN SERIES BY PRINTED CONDUCTORS
    100.
    发明申请
    PHOTOVOLTAIC MODULE HAVING PRINTED PV CELLS CONNECTED IN SERIES BY PRINTED CONDUCTORS 审中-公开
    印刷电路连接的印刷光伏电池的光伏组件

    公开(公告)号：WO2014145221A1

    公开(公告)日：2014-09-18

    申请号：PCT/US2014/029944

    申请日：2014-03-15

    Applicant: NTHDEGREE TECHNOLOGIES WORLDWIDE INC.

    Inventor： YOUNGBULL, Tricia ,  ORAW, Bradley Steven ,  RAY, William Johnstone

    IPC: H01L27/142 ,  H01L31/0352

    CPC classification number: H01L31/1824 ,  H01L27/1421 ,  H01L31/035281 ,  H01L31/03529 ,  H01L31/0443 ,  H01L31/046 ,  H01L31/0463 ,  H01L31/0465 ,  H01L31/18 ,  H01L31/188 ,  Y02E10/50

    Abstract: A PV module is formed having an array of PV cells, where the cells are separated by gaps. Each cell contains an array of small silicon sphere diodes (10-300 microns in diameter) connected in parallel. The diodes and conductor layers may be patterned by printing. A continuous metal substrate supports the diodes and conductor layers in all the cells. A dielectric substrate is laminated to the metal substrate. Trenches are then formed by laser ablation around the cells to sever the metal substrate to form electrically isolated PV cells. A metallization step is then performed to connect the cells in series to increase the voltage output of the PV module. An electrically isolated bypass diode for each cell is also formed by the trenching step. The metallization step connects the bypass diode and its associated cell in a reverse-parallel relationship.

    Abstract translation: 形成具有PV电池阵列的PV模块，其中电池被间隙分开。 每个电池都包含并联连接的小硅球二极管阵列（直径10-300微米）。 可以通过印刷将二极管和导体层图案化。 连续的金属基板在所有单元中支撑二极管和导体层。 电介质基板被层压到金属基板上。 然后通过在细胞周围的激光烧蚀形成沟槽，以切断金属基底以形成电隔离的PV电池。 然后执行金属化步骤以串联连接电池，以增加PV模块的电压输出。 用于每个电池的电隔离旁路二极管也通过开沟步骤形成。 金属化步骤以反平行关系连接旁路二极管及其相关联的电池。

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