BONDING TRANSISTOR WAFER TO LED WAFER TO FORM ACTIVE LED MODULES
    181.
    发明申请
    BONDING TRANSISTOR WAFER TO LED WAFER TO FORM ACTIVE LED MODULES 有权
    将晶体管波形耦合到LED波形,形成有源LED模块

    公开(公告)号:US20140191246A1

    公开(公告)日:2014-07-10

    申请号:US14207047

    申请日:2014-03-12

    Inventor: Bradley S. Oraw

    CPC classification number: H01L25/167 H01L33/0079 H01L2924/0002 H01L2924/00

    Abstract: LED modules are disclosed having a control MOSFET, or other transistor, in series with an LED. In one embodiment, a MOSFET wafer, containing an array of vertical MOSFETS, is aligned and bonded to an LED wafer, containing a corresponding array of vertical LEDs, and singulated to form thousands of active 3-terminal LED modules with the same footprint as a single LED. Despite the different forward voltages of red, green, and blue LEDs, RGB modules may be connected in parallel and their control voltages staggered at 60 Hz or greater to generate a single perceived color, such as white. The RGB modules may be connected in a panel for general illumination or for a color display.

    Abstract translation: 公开了具有与LED串联的控制MOSFET或其它晶体管的LED模块。 在一个实施例中,包含垂直MOSFETS阵列的MOSFET晶片被对准并结合到包含相应阵列的垂直LED的LED晶片上,并被单个化以形成数千个具有相同占空比的有源3端子LED模块 单个LED。 尽管红色,绿色和蓝色LED的正向电压不同,但是RGB模块可能并联连接,并且其控制电压以60Hz或更大的方式交错,以产生单个感知颜色,例如白色。 RGB模块可以连接在用于一般照明或彩色显示的面板中。

    Method of and Printable Compositions for Manufacturing a Multilayer Carbon Nanotube Capacitor
    182.
    发明申请
    Method of and Printable Compositions for Manufacturing a Multilayer Carbon Nanotube Capacitor 有权
    制造多层碳纳米管电容器的方法和可印刷组合物

    公开(公告)号:US20140182099A1

    公开(公告)日:2014-07-03

    申请号:US14201059

    申请日:2014-03-07

    Abstract: Multilayer carbon nanotube capacitors, and methods and printable compositions for manufacturing multilayer carbon nanotubes (CNTs) are disclosed. A first capacitor embodiment comprises: a first conductor; a plurality of fixed CNTs in an ionic liquid, each fixed CNT comprising a magnetic catalyst nanoparticle coupled to a carbon nanotube and further coupled to the first conductor; and a first plurality of free CNTs dispersed and moveable in the ionic liquid. Another capacitor embodiment comprises: a first conductor; a conductive nanomesh coupled to the first conductor; a first plurality of fixed CNTs in an ionic liquid and further coupled to the conductive nanomesh; and a plurality of free CNTs dispersed and moveable in the ionic liquid. Various methods of printing the CNTs and other structures, and methods of aligning and moving the CNTs using applied electric and magnetic fields, are also disclosed.

    Abstract translation: 公开了多层碳纳米管电容器,以及用于制造多层碳纳米管(CNT)的方法和可印刷组合物。 第一电容器实施例包括:第一导体; 在离子液体中的多个固定的CNT,每个固定的CNT包含耦合到碳纳米管并进一步耦合到第一导体的磁性催化剂纳米颗粒; 以及在离子液体中分散和移动的第一多个游离CNT。 另一电容器实施例包括:第一导体; 耦合到第一导体的导电纳米片; 离子液体中的第一多个固定CNT并进一步与导电纳米颗粒结合; 以及在离子液体中分散和移动的多个游离CNT。 还公开了CNT和其他结构的各种印刷方法,以及使用施加的电场和磁场对准和移动CNT的方法。

    Apparatuses for providing power for illumination of a display object
    183.
    发明授权
    Apparatuses for providing power for illumination of a display object 有权
    用于提供用于照明显示对象的电力的装置

    公开(公告)号:US08739441B2

    公开(公告)日:2014-06-03

    申请号:US13158867

    申请日:2011-06-13

    CPC classification number: G09F9/00 H05B33/0815 H05B33/0845 H05B41/245

    Abstract: An exemplary power regulator apparatus provides power for illumination of a display object, such as a merchandise package or container, which has a light emitting apparatus comprising a secondary inductor and an illumination source. A support structure, such as a point of purchase display, typically contains or supports one or more power regulators and display objects. The power regulator comprises a controller and a primary inductor, and the controller is adapted to provide a voltage or current to the primary inductor to generate a primary inductor voltage. The controller may also comprise a plurality of switches and a memory adapted to store values for switching frequency or switch on-time durations or pulse widths. The illumination source emits visible light when the power regulator is in an on state and when the secondary inductor is within a predetermined distance of the primary inductor.

    Abstract translation: 示例性的功率调节装置提供用于照明具有包括次级电感器和照明源的发光装置的显示对象(例如商品包装或容器)的电力。 支持结构,例如购买点显示,通常包含或支持一个或多个功率调节器和显示对象。 功率调节器包括控制器和初级电感器,并且控制器适于向初级电感器提供电压或电流以产生初级电感器电压。 控制器还可以包括多个开关和适于存储开关频率或开关导通时间持续时间或脉冲宽度的值的存储器。 当功率调节器处于导通状态时,以及当次级电感器在初级电感器的预定距离内时,照明源发出可见光。

    DIATOMACEOUS ENERGY STORAGE DEVICES
    184.
    发明申请
    DIATOMACEOUS ENERGY STORAGE DEVICES 有权
    独立的能源存储设备

    公开(公告)号:US20140134503A1

    公开(公告)日:2014-05-15

    申请号:US14161658

    申请日:2014-01-22

    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. The frustules may include multiple materials. 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。 截头可以包括多种材料。 用于储能装置的膜包括截锥体。 用于印刷膜的油墨包括截头圆锥体。

    Semiconductor Ink Composition
    185.
    发明申请
    Semiconductor Ink Composition 审中-公开
    半导体油墨组成

    公开(公告)号:US20140051237A1

    公开(公告)日:2014-02-20

    申请号:US13587499

    申请日:2012-08-16

    Abstract: A representative printable composition comprises a liquid or gel suspension of a plurality of substantially spherical semiconductor particles; and a first solvent comprising a polyol or mixtures thereof, such as glycerin; and a second solvent different from the first solvent, the second solvent comprising a carboxylic or dicarboxylic acid or mixtures thereof, such as glutaric acid. The composition may further comprise a third solvent such as tetramethylurea, butanol, or isopropanol. In various embodiments, the plurality of substantially spherical semiconductor particles have a size in any dimension between about 5 nm and about 100μ. A representative composition can be printed and utilized to produce diodes, such as photovoltaic diodes or light emitting diodes.

    Abstract translation: 代表性的可印刷组合物包括多个基本上球形的半导体颗粒的液体或凝胶悬浮液; 和包含多元醇或其混合物的第一溶剂,例如甘油; 和不同于第一溶剂的第二溶剂,第二溶剂包含羧酸或二羧酸或其混合物,例如戊二酸。 组合物还可以包含第四溶剂如四甲基脲,丁醇或异丙醇。 在各种实施方案中,多个基本上球形的半导体颗粒具有在约5nm至约100mu之间的任何尺寸的尺寸。 可以印刷和利用代表性的组合物来生产二极管,例如光伏二极管或发光二极管。

    Static and addressable emissive displays
    189.
    发明授权
    Static and addressable emissive displays 有权
    静态和可寻址发射显示

    公开(公告)号:US08183772B2

    公开(公告)日:2012-05-22

    申请号:US12753888

    申请日:2010-04-04

    CPC classification number: H05B33/06 G09G3/30 G09G2300/0426 H05B33/10

    Abstract: The various embodiments of the invention provide an addressable or a static emissive display comprising a plurality of layers, including a first substrate layer, wherein each succeeding layer is formed by printing or coating the layer over preceding layers. Exemplary substrates include paper, plastic, rubber, fabric, glass, ceramic, or any other insulator or semiconductor. In an exemplary embodiment, the display includes a first conductive layer attached to the substrate and forming a first plurality of conductors; various dielectric layers; an emissive layer; a second, transmissive conductive layer forming a second plurality of conductors; a third conductive layer included in the second plurality of conductors and having a comparatively lower impedance; and optional color and masking layers. Pixels are defined by the corresponding display regions between the first and second plurality of conductors. Various embodiments are addressable, have a substantially flat form factor with a thickness of 1-3 mm, and are also scalable virtually limitlessly, from the size of a mobile telephone display to that of a billboard.

    Abstract translation: 本发明的各种实施例提供了包括多个层的可寻址或静态发射显示器,其包括第一衬底层,其中每个后续层通过在先前层上印刷或涂覆该层而形成。 示例性基材包括纸,塑料,橡胶,织物,玻璃,陶瓷或任何其它绝缘体或半导体。 在示例性实施例中,显示器包括附接到基板并形成第一多个导体的第一导电层; 各种介电层; 发射层; 形成第二多个导体的第二透射导电层; 包括在所述第二多个导体中并且具有相对较低阻抗的第三导电层; 和可选的颜色和掩蔽层。 像素由第一和第二多个导体之间的对应的显示区域限定。 各种实施例是可寻址的,具有厚度为1-3mm的基本平坦的形状因子,并且还可以从移动电话显示器的大小到广告牌的尺寸几乎无限地可扩展。

    Addressable or Static Light Emitting or Electronic Apparatus
    190.
    发明申请
    Addressable or Static Light Emitting or Electronic Apparatus 审中-公开
    可寻址或静态发光或电子设备

    公开(公告)号:US20120063136A1

    公开(公告)日:2012-03-15

    申请号:US13149681

    申请日:2011-05-31

    Abstract: The present invention provides an addressable or static electronic apparatus, such as a light emitting display. An exemplary apparatus comprises a substrate having a plurality of cavities; a plurality of first conductors coupled to the substrate and at least partially within the cavities, with the plurality of first conductors having a first and substantially parallel orientation; a plurality of light emitting diodes or other electronic components coupled to the plurality of first conductors and having a second orientation substantially normal to the first orientation; and a plurality of substantially optically transmissive second conductors coupled to the plurality of light emitting diodes and having a third orientation substantially normal to the second orientation and substantially perpendicular to the first orientation. In an exemplary method, the plurality of electronic components in a suspending medium are deposited within the plurality of cavities, and the plurality of electronic components are oriented using an applied field, followed by a bonding of the plurality of electronic components to the plurality of first conductors.

    Abstract translation: 本发明提供一种可寻址或静态电子设备,例如发光显示器。 示例性装置包括具有多个空腔的基板; 多个第一导体,其耦合到所述衬底并且至少部分地在所述空腔内,所述多个第一导体具有第一和基本上平行的取向; 多个发光二极管或耦合到所述多个第一导体的其它电子部件,并且具有基本上垂直于所述第一取向的第二取向; 以及耦合到所述多个发光二极管并且具有基本上垂直于所述第二取向并且基本上垂直于所述第一取向的第三取向的多个基本上透光的第二导体。 在示例性方法中,悬挂介质中的多个电子部件沉积在多个空腔内,并且使用施加的场来定向多个电子部件,随后将多个电子部件结合到多个第一 导体

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