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    Light emitting diode dot matrix display system with audio output
    1.
    发明授权
    Light emitting diode dot matrix display system with audio output 有权
    发光二极管点阵显示系统带音频输出

    公开(公告)号：US06445369B1

    公开(公告)日：2002-09-03

    申请号：US09251527

    申请日：1999-02-17

    申请人： Edward S. Yang ,  Grantham Kwok-Hung Pang ,  Chris Sun-Kin Yeung ,  David Yang ,  Michael Kin-Ming Hong ,  To-On Kwan ,  Chi-Ho Chan ,  Ka-Lim Ho ,  Lawrence Ming-Him Ko

    发明人： Edward S. Yang ,  Grantham Kwok-Hung Pang ,  Chris Sun-Kin Yeung ,  David Yang ,  Michael Kin-Ming Hong ,  To-On Kwan ,  Chi-Ho Chan ,  Ka-Lim Ho ,  Lawrence Ming-Him Ko

    IPC分类号： G09G332

    CPC分类号： H04R27/00 ,  G06F3/147 ,  G09G2380/06 ,  H04B10/1149 ,  H04B10/116 ,  H04B10/502

    摘要： A dot matrix display system made up of light emitting diodes (LED's), n which one or more LEDs are modulated and encoded with audio information or messages is disclosed. The system has a LED dot matrix display panel with an interface circuit to a computer, an audio signal transmitter, and a receiver. An executive program runs on the computer for the visual display control of characters, decorative pattern or messages on the display panel. The receiver combined with a speaker is located at a distance from the display panel. The receiver is designed to demodulate the optically transmitted audio information and broadcast the messages with the speaker. The modulation of the LEDs includes a voltage-controlled oscillator (VCO) for varying the frequency of on/off periods of said light emitting diodes. The frequency is high enough such that the perceivable light appears to be constantly illuminated to the human eye.

    摘要翻译： 公开了一种由发光二极管（LED）组成的点矩阵显示系统，其中一个或多个LED被调制并用音频信息或消息进行编码。 该系统具有LED点阵显示面板，其具有与计算机，音频信号发射器和接收器的接口电路。 执行程序在计算机上运行，​​用于显示面板上的字符，装饰图案或消息的可视显示控制。 与扬声器结合的接收器位于距显示面板一定距离处。 接收机被设计为解调光学传输的音频信息并且用扬声器广播消息。 LED的调制包括用于改变所述发光二极管的导通/截止周期的频率的压控振荡器（VCO）。 频率足够高，使得可感知的光似乎不断地照亮人眼。

    Tricolor LED display system having audio output
    2.
    发明授权
    Tricolor LED display system having audio output 有权
    具有音频输出功能的三色LED显示系统

    公开(公告)号：US06683590B1

    公开(公告)日：2004-01-27

    申请号：US09646649

    申请日：2000-11-10

    申请人： Grantham Kwok-Hung Pang ,  Edward S. Yang ,  To-On Kwan ,  Chi-Ho Chan ,  Ka-Lim Ho

    发明人： Grantham Kwok-Hung Pang ,  Edward S. Yang ,  To-On Kwan ,  Chi-Ho Chan ,  Ka-Lim Ho

    IPC分类号： G09G332

    CPC分类号： H04B10/1141 ,  G06F3/147 ,  G09G3/32 ,  G09G2300/0443 ,  G09G2352/00 ,  H04B10/116

    摘要： A tricolor LED display system (10) is provided having a plurality of multi-color LEDs (22) that operate as concurrent display and data communication elements. These dual-use tricolor LEDs are coupled to a special-purpose computer system (12) and audio signal transmitter (16) for simultaneously controlling the visible display signal from the LEDs, and for modulating audio information onto the visible light signal emitted by the LEDs. A receiver circuit (24) receives the modulated visible light signal from the LEDs and demodulates the received signal to recover the audio information, which is then presented to a user of the system through an audio interface.

    摘要翻译： 提供三色LED显示系统（10），其具有作为同时显示和数据通信元件操作的多个多色LED（22）。 这些双用三色LED耦合到专用计算机系统（12）和音频信号发射器（16），用于同时控制来自LED的可见显示信号，并将音频信息调制到由LED发射的可见光信号上 。 接收器电路（24）从LED接收调制的可见光信号并对接收的信号进行解调以恢复音频信息，然后通过音频接口将其提供给系统的用户。

    Handy information display system
    3.
    发明授权
    Handy information display system 有权
    方便的信息显示系统

    公开(公告)号：US06271815B1

    公开(公告)日：2001-08-07

    申请号：US09251526

    申请日：1999-02-17

    申请人： Edward S. Yang ,  Yau-Yee Tam ,  Grantham Kwok-Hung Pang ,  Sing-Wai Cheung ,  Kai-Wing Tse ,  Paul Chi-Kong Kwok

    发明人： Edward S. Yang ,  Yau-Yee Tam ,  Grantham Kwok-Hung Pang ,  Sing-Wai Cheung ,  Kai-Wing Tse ,  Paul Chi-Kong Kwok

    IPC分类号： G09G332

    CPC分类号： G06F3/147 ,  G09G3/32

    摘要： A handy information display system is disclosed. The system has three main components: a light emitting diodes (LED) array display board, an information server and a portable unit. The LED array display board includes a plurality of light emitting diodes and photodetectors. It can be used to display alphabets, numbers and simple graphics. While it visually gives an effectively stationary message display, the LED can also be modulated to transmit high frequency signals. The modulating frequency should be high enough to be imperceptible by humans. Both message display and signal transmission are controlled by an information server. The system further comprises at least one portable unit. The portable unit is equipped with an optical transceiver and a visual display unit. The optical transceiver can detect the signals transmitted from the LED array display board. The visual display unit then shows the information corresponding to the received signals.

    摘要翻译： 公开了一种方便的信息显示系统。 该系统具有三个主要部件：发光二极管（LED）阵列显示板，信息服务器和便携式单元。 LED阵列显示板包括多个发光二极管和光电检测器。 它可以用来显示字母，数字和简单的图形。 虽然它可视化地提供了有效的固定信息显示，但是LED也可以被调制以传输高频信号。 调制频率应该足够高以至于人们不能察觉。 消息显示和信号传输均由信息服务器控制。 该系统还包括至少一个便携式单元。 便携式设备配有光收发器和视觉显示单元。 光收发器可以检测从LED阵列显示板传输的信号。 然后，视觉显示单元显示与接收到的信号相对应的信息。

    Method of patterning superconducting films
    5.
    发明授权
    Method of patterning superconducting films 失效
    图案超导薄膜的方法

    公开(公告)号：US5135908A

    公开(公告)日：1992-08-04

    申请号：US391109

    申请日：1989-08-07

    申请人： Edward S. Yang ,  Qiyuan Y. Ma

    发明人： Edward S. Yang ,  Qiyuan Y. Ma

    IPC分类号： H01L39/24

    CPC分类号： H01L39/2464 ,  Y10S505/703 ,  Y10S505/706

    摘要： In a method of patterning superconducting thin films such as YBaCuO, based on the inhibition of superconductivity by intermixing an impurity, such as silicon, with superconductor material, a thin film of silicon is formed on a magnesium oxide substrate and then patterned, by laser direct-writing for example, to correspond to a desired pattern of superconducting lines. Multilayered YBaCuO thin films are then deposited over the patterned silicon film and annealed using rapid thermal annealing at a temperature of 980.degree. C. maintained for a period in the range from 30 to 90 seconds. The rapid annealing results in intermixing of silicon and YBaCuO in regions of the film between the lines of the pattern which, in turn, causes these regions to become insulating, and at the same time causes the YBaCuO film over the line pattern to become superconducting. The principles of the method can be used to make superconducting interconnects as electrodes of semiconductor devices, and also to replace metal interconnects in semiconductor integrated circuits with superconducting interconnects.

    摘要翻译： 在诸如YBaCuO的图案化超导薄膜的方法中，基于通过将诸如硅的杂质与超导体材料混合来抑制超导性的方法，在氧化镁衬底上形成硅薄膜，然后通过激光直接 例如，为了对应于期望的超导线图案。 然后将多层YBaCuO薄膜沉积在图案化的硅膜上，并在980℃的温度下使用快速热退火进行退火，维持在30至90秒的范围内。 快速退火导致硅和YBaCuO在图案的线之间的膜的区域中的混合，这又导致这些区域变得绝缘，并且同时使YBaCuO膜超过线图案变得超导。 该方法的原理可用于制造超导互连作为半导体器件的电极，并且还用超导互连替代半导体集成电路中的金属互连。

    MEDICAL WARMING SYSTEM WITH NANO-THICKNESS HEATING ELEMENT
    7.
    发明申请
    MEDICAL WARMING SYSTEM WITH NANO-THICKNESS HEATING ELEMENT 有权
    具有纳米厚度加热元件的医疗保暖系统

    公开(公告)号：US20100023098A1

    公开(公告)日：2010-01-28

    申请号：US12507059

    申请日：2009-07-21

    申请人： Geng Li ,  Cho Yee Joey Chow ,  Chih Lin I ,  Edward S. Yang

    发明人： Geng Li ,  Cho Yee Joey Chow ,  Chih Lin I ,  Edward S. Yang

    IPC分类号： A61F7/00

    CPC分类号： A61F7/007 ,  A61B2017/00221 ,  A61F2007/0071 ,  A61F2007/0095

    摘要： A medical warming system includes a plurality of heating elements respectively adapted to be disposed closed to various parts of a plurality of patients' bodies, a first group of sensors disposed at the proximity of the heating elements and configured for measuring the temperatures of the heating elements, a second group of sensors adapted to be disposed at the various parts of the patients' bodies and configured for measuring the temperatures of the various parts of the patients' bodies, and a controller being in communication with the first group and the second group of sensors. The controller is configured for receiving temperature data from the sensors and controlling the temperature of each heating element accordingly. Each heating element includes a conductive layer made from a nano-thickness material.

    摘要翻译： 医疗加温系统包括多个加热元件，其分别适于被设置为关闭到多个患者身体的各个部分，第一组传感器设置在加热元件附近，并被配置为测量加热元件的温度 ，第二组传感器，其适于被布置在所述患者身体的各个部分处，并且被配置用于测量患者身体的各个部分的温度;以及控制器，其与所述第一组和所述第二组 传感器。 控制器被配置为从传感器接收温度数据并且相应地控制每个加热元件的温度。 每个加热元件包括由纳米厚度材料制成的导电层。

    High temperature superconductor receiver coil magnetic resonance imaging systems and methods compatible with an infant incubator
    10.
    发明授权
    High temperature superconductor receiver coil magnetic resonance imaging systems and methods compatible with an infant incubator 有权
    高温超导体接收器线圈磁共振成像系统和方法与婴儿培养箱兼容

    公开(公告)号：US08410781B1

    公开(公告)日：2013-04-02

    申请号：US12825165

    申请日：2010-06-28

    申请人： Edward S. Yang ,  Geng Li ,  Frederick Cheng

    发明人： Edward S. Yang ,  Geng Li ,  Frederick Cheng

    IPC分类号： G01V3/00 ,  A61B5/05

    CPC分类号： A61B5/055 ,  A61B2503/045 ,  A61G11/00 ,  A61G2210/50 ,  G01R33/34023 ,  G01R33/3403 ,  G01R33/34061

    摘要： Systems and methods which employ a high temperature superconductor (HTS) receiver coil configuration for MRI analysis of small volume subjects, such as infants, are shown. Embodiments provide a HTS tape RF phase array receiver coil implementation. The foregoing HTS tape receiver coil implementation may be provided in a Helmholtz coil configuration. With such a Helmholtz coil configuration, circuitry is preferably provided to provide tuning, matching, and/or decoupling with respect to the HTS receiver coils. Embodiments implement a cryostat configuration to maintain one or more HTS receiver coils at a desired operating temperature (e.g., ≦77° K) while providing a safe environment for a subject (e.g., infant) being imaged.

    摘要翻译： 示出了采用高温超导体（HTS）接收器线圈配置用于诸如婴儿等小体积对象的MRI分析的系统和方法。 实施例提供了HTS磁带RF相位阵列接收器线圈实现。 上述HTS磁带接收器线圈实现可以以亥姆霍兹线圈配置来提供。 利用这样的亥姆霍兹线圈配置，优选地提供电路以提供关于HTS接收器线圈的调谐，匹配和/或去耦。 实施例实施低温恒温器配置以将一个或多个HTS接收器线圈保持在期望的工作温度（例如，＆lt; 77°K），同时为被成像的对象（例如，婴儿）提供安全的环境。