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    Icosahedral LED display screen
    31.
    发明授权
    Icosahedral LED display screen 有权

    公开(公告)号：US11749655B2

    公开(公告)日：2023-09-05

    申请号：US17326727

    申请日：2021-05-21

    Applicant: Shenzhen Galaxypixel Electronics Co., Ltd

    Inventor： Ligang Zhao ,  Guangming Song ,  Heng Zhan ,  Youhe Zhang ,  Lei Liang

    IPC: H05K1/02 ,  H01L25/13 ,  H01L33/48

    CPC classification number: H01L25/13 ,  H01L33/483 ,  H05K1/028 ,  H05K2201/08 ,  H05K2201/10106 ,  H05K2201/10128

    Abstract: An icosahedral LED display screen belongs to the field of display screens and includes multiple cabinet main frames. Each cabinet main frame is formed with an accommodating cavity. A side of each cabinet main frame is provided with a flexible PCB, an outer side of the flexible PCB is disposed with LEDs, and an inner side of the flexible PCB is provided with a magnet fixedly therewith. The multiple e.g., twenty cabinet main frames are mutually connected to form an icosahedral sphere which has no end point similar to a football, and polygons that make up the sphere are the same, and therefore the cabinet main frames can be completely covered by the flexible PCBs to eliminate a missing of display at an endpoint and reduce design numbers and complexities of the cabinet main frames and the flexible PCBs. An installation of the LED display screen becomes more convenient.

    Network communication device
    35.
    发明授权
    Network communication device 有权
    网络通信设备

    公开(公告)号：US09226387B2

    公开(公告)日：2015-12-29

    申请号：US13935713

    申请日：2013-07-05

    Applicant: CYNTEC CO., LTD

    Inventor： Chih-Tse Chen ,  Joseph D. S. Deng ,  Shih-Hsien Tseng

    IPC: H02B5/00 ,  H05K7/00 ,  H05K1/02 ,  H05K9/00 ,  H05K1/00 ,  H05K5/00 ,  H01H9/28 ,  H01H27/00 ,  H01H47/00 ,  H01H63/00 ,  H02B7/00 ,  H02B1/26 ,  H02B1/00

    CPC classification number: H05K1/0216 ,  H05K1/00 ,  H05K1/0233 ,  H05K1/0243 ,  H05K1/025 ,  H05K1/111 ,  H05K1/181 ,  H05K5/00 ,  H05K5/0026 ,  H05K7/00 ,  H05K9/0022 ,  H05K2201/08 ,  H05K2201/1003

    Abstract: A network communication device is disclosed. The network communication device includes a circuit board, a network connector, a network chip and a plurality of network magnetic assemblies. The network connector, the network chip and the network magnetic assemblies are disposed on the circuit board. The network magnetic assemblies are electrically connected with the network connector and the network chip, respectively. Each of the network magnetic assemblies includes an Ethernet transformer and at least one inductor. The Ethernet transformer is electrically connected in series with the inductor via a conductive trace of the circuit board. The spaced distance or a path length of the conductive trace between the Ethernet transformer and the inductor of the at least one network magnetic assembly is less than a first specific length.

    Abstract translation: 公开了一种网络通信设备。 网络通信设备包括电路板，网络连接器，网络芯片和多个网络磁性组件。 网络连接器，网络芯片和网络磁性组件设置在电路板上。 网络磁性组件分别与网络连接器和网络芯片电连接。 每个网络磁性组件包括以太网变压器和至少一个电感器。 以太网变压器通过电路板的导电迹线与电感器串联电连接。 以太网变压器和至少一个网络磁性组件的电感器之间的导电迹线的间隔距离或路径长度小于第一特定长度。

    MAGNETIC PARTICLE EMBEDDED FLEX OR PRINTED FLEX FOR MAGNETIC TRAY OR ELECTRO-MAGNETIC CARRIER
    36.
    发明申请
    MAGNETIC PARTICLE EMBEDDED FLEX OR PRINTED FLEX FOR MAGNETIC TRAY OR ELECTRO-MAGNETIC CARRIER 审中-公开
    用于磁性托盘或电磁载体的磁性颗粒嵌入式柔性或印刷挠性

    公开(公告)号：WO2017112066A1

    公开(公告)日：2017-06-29

    申请号：PCT/US2016/057909

    申请日：2016-10-20

    Applicant: INTEL CORPORATION

    Inventor： TOMITA, Yoshihiro ,  HEPPNER, Joshua D. ,  LIFF, Shawna M. ,  MALATKAR, Pramod

    IPC: H01L21/677

    CPC classification number: H05K1/0393 ,  A41D1/002 ,  A41D13/0015 ,  A43B3/0005 ,  H05K1/03 ,  H05K1/118 ,  H05K1/189 ,  H05K3/0011 ,  H05K3/007 ,  H05K3/32 ,  H05K2201/0129 ,  H05K2201/0203 ,  H05K2201/0215 ,  H05K2201/08 ,  H05K2201/083 ,  H05K2203/0152 ,  H05K2203/104

    Abstract: In accordance with disclosed embodiments, there are provided methods, systems, and apparatuses for implementing a magnetic particle embedded flexible substrate, a printed flexible substrate for a magnetic tray, or an electro-magnetic carrier for magnetized or ferromagnetic flexible substrates. For instance, in accordance with one embodiment, there are means disclosed for fabricating a flexible substrate having one or more electrical interconnects to couple with leads of an electrical device; integrating magnetic particles or ferromagnetic particles into the flexible substrate; supporting the flexible substrate with a carrier plate during one or more manufacturing processes for the flexible substrate, in which the flexible substrate is held flat against the carrier plate by an attractive magnetic force between the magnetic particles or ferromagnetic particles integrated with the flexible substrate and a complementary magnetic attraction of the carrier plate; and removing the flexible substrate from the carrier plate subsequent to completion of the one or more manufacturing processes for the flexible substrate. Other related embodiments are disclosed.

    Abstract translation: 根据所公开的实施例，提供了用于实现磁性颗粒嵌入式柔性衬底，用于磁盘的印刷柔性衬底或用于磁化或磁化的磁性载体的电磁载体的方法，系统和设备， 铁磁柔性衬底。 例如，根据一个实施例，公开了用于制造具有一个或多个电互连以与电气设备的引线耦合的柔性基板的装置; 将磁性颗粒或铁磁性颗粒整合到柔性基板中; 在柔性衬底的一个或多个制造过程期间用载体板支撑柔性衬底，其中柔性衬底通过与柔性衬底集成的磁性颗粒或铁磁颗粒之间的吸引磁力与载体板保持平坦， 载板的互补磁吸引力; 以及在完成用于柔性衬底的一个或多个制造工艺之后从柔性衬底移除柔性衬底。 披露了其他相关的实施例。

    전자기장 차폐재 및 그를 이용한 차폐방법
    39.
    发明公开
    전자기장 차폐재 및 그를 이용한 차폐방법 审中-实审
    电磁干扰屏蔽材料及其相同的屏蔽方法

    公开(公告)号：KR1020150037137A

    公开(公告)日：2015-04-08

    申请号：KR1020130116443

    申请日：2013-09-30

    Applicant: 한국전력공사

    Inventor： 김상범 ,  안호성 ,  임윤석 ,  노희원 ,  김영홍

    IPC: G12B17/02

    CPC classification number: H05K9/0081 ,  G12B17/02 ,  H05K9/0075 ,  H05K2201/0707 ,  H05K2201/08

    Abstract: 전자기장차폐재를이용한차폐방법에대한발명이개시된다. 개시된본 발명의일 실시예에따른전자기장차폐재를이용한차폐방법은: 적어도하나이상의전력선자기장을차폐하기위해적어도하나의제1자성체와, 전도체와, 제2자성체를포함하는차폐재를마련하는차폐재준비단계와, 전력선의자기장의크기와방향을확인하는자기장확인단계와, 제1자성체를자기장의근원에가깝게배치하는제1자성체배치단계와, 제1자성체의길이방향이적어도한 부분에서자기장의방향과일치하도록조정하는조정단계d화, 제1자성체의외측면에전도체를부착하는전도체부착단계와, 전도체의자기장근원과먼 방향면에제2자성체를부착하는제2자성체부착단계;를포함하는것을특징으로한다.

    Abstract translation: 公开了使用电磁干扰屏蔽材料的屏蔽方法。 使用根据本发明实施例的电磁干扰屏蔽材料的屏蔽方法包括：屏蔽材料制备步骤，制备屏蔽材料，其包括第一磁性材料，导体和第二磁性材料中的至少一种以屏蔽 至少一条电源线的磁场; 检查电力线的磁场的大小和方向的磁场检查步骤; 第一磁性材料布置步骤，在磁场源附近布置磁性材料; 在第一磁性材料的长度方向的至少一部分上调整磁场方向的调整步骤，将导体附着在第一磁性体的外部的导体附着工序; 以及将第二磁性材料附着到远离磁场源的方向表面的第二磁性材料附着步骤。

    금속부재가 삽입된 기판
    40.
    发明公开
    금속부재가 삽입된 기판 有权
    基板插入金属部分

    公开(公告)号：KR1020090119515A

    公开(公告)日：2009-11-19

    申请号：KR1020080045613

    申请日：2008-05-16

    Applicant: 주식회사 이엠따블유

    Inventor： 류병훈 ,  성원모 ,  김기호

    IPC: H05K1/03 ,  H05K1/02

    CPC classification number: H05K1/0306 ,  H05K1/185 ,  H05K2201/08

    Abstract: PURPOSE: A substrate is provided to increase ratio of permittivity to permeability by inserting a plurality of metal members to a permeability material. CONSTITUTION: A substrate includes a permeability material(100) and a plurality of metal members(200). The metal members are inserted inside the permeability material in order to increase ratio of permittivity to permeability, and are a plurality of segments of different length. A position and inserting depth of the metal members are controlled. A gap between the metal members is controlled according to a desired frequency band and a bandwidth. The frequency band and the bandwidth are controlled by controlling a size and the number of metal members.

    Abstract translation: 目的：通过将多个金属构件插入渗透性材料来提供衬底以增加介电常数与磁导率的比率。 构成：基板包括导磁材料（100）和多个金属构件（200）。 为了提高介电常数与导磁率的比例，将金属构件插入渗透性材料的内部，并且是长度不同的多个段。 控制金属构件的位置和插入深度。 根据期望的频带和带宽来控制金属构件之间的间隙。 通过控制金属构件的尺寸和数量来控制频带和带宽。

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