公开(公告)号：EP2416442A2

公开(公告)日：2012-02-08

申请号：EP10759032.5

申请日：2010-03-31

Applicant: Amotech Co., Ltd.

Inventor： BAEK, Hyungil ,  JUNG, Eulyoung ,  NOH, Jinwon ,  KIM, Sunghyun ,  CHO, Miyeon

IPC: H01Q1/24 ,  H01Q5/00 ,  H01Q9/27 ,  H01Q21/00 ,  H01Q1/38 ,  G01S13/00

CPC classification number: H01Q1/243 ,  H01Q1/2283 ,  H01Q1/2291 ,  H01Q1/38 ,  H01Q5/40 ,  H01Q9/27 ,  H01Q21/0025

Abstract: Disclosed herein is an internal antenna module that is installed in a terminal and that can receive signals in both the FM and Bluetooth frequency bands so as to achieve a small-sized, slim terminal. The internal antenna module includes a polyhedral chip antenna configured to have a first radiant pattern and a coupling pattern formed thereon, a flexible circuit board configured to have a first conductive pad connected to the first radiant pattern, a second conductive pad connected to a coupling pattern, and a second radiant pattern connected to the first radiant pattern, and a signal switching unit formed between the second conductive pad and a ground, and configured to prevent any one of a first frequency band signal and a second frequency band signal, received through the chip antenna and the flexible circuit board, from reaching the ground.

Abstract translation: 本文公开了一种内置天线模块，其安装在终端中并且可以在FM和蓝牙频带中接收信号，以便实现小尺寸的超薄终端。 内部天线模块包括被配置为具有形成在其上的第一辐射图案和耦合图案的多面体芯片天线，被配置为具有连接到第一辐射图案的第一导电焊盘的柔性电路板，连接到耦合图案的第二导电焊盘 以及连接到第一辐射图案的第二辐射图案，以及形成在第二导电焊盘和地之间的信号切换单元，并且被配置为防止通过该第一辐射模式接收到的第一频带信号和第二频带信号中的任何一个 芯片天线和柔性电路板，到达地面。

公开(公告)号：EP2375497A2

公开(公告)日：2011-10-12

申请号：EP11002700.0

申请日：2011-03-31

Applicant: Broadcom Corporation

Inventor： Alexopoulos, Nicolaos G. ,  Kyriazidou, Chryssoula A

IPC: H01Q15/00 ,  H01Q19/10

CPC classification number: H01Q19/10 ,  H01Q1/2283 ,  H01Q15/0026 ,  H01Q15/006 ,  H01Q15/0066 ,  H01Q15/0093

Abstract: A projected artificial magnetic mirror (PAMM) includes conductive coils, a metal backing, and a dielectric material. The conductive coils are arranged in an array on a first layer of a substrate and the metal backing is on a second layer of the substrate. The dielectric material is between the first and second layers of the substrate. The conductive coils are electrically coupled to the metal backing to form an inductive-capacitive network that, for a third layer of the substrate and within a given frequency band, substantially reduces surface waves along the third layer.

Abstract translation: 投影人造磁镜（PAMM）包括导电线圈，金属背衬和电介质材料。 导电线圈以阵列布置在基底的第一层上，并且金属背衬位于基底的第二层上。 电介质材料位于衬底的第一和第二层之间。 导电线圈电耦合到金属背衬以形成电感 - 电容网络，对于衬底的第三层并且在给定频带内，基本上减小沿着第三层的表面波。

公开(公告)号：EP2367597A1

公开(公告)日：2011-09-28

申请号：EP09744852.6

申请日：2009-10-23

Applicant: Medtronic, Inc.

Inventor： YAMAMOTO, Joyce K. ,  DENZENE, Quentin S. ,  BARROW, Michael W.

IPC: A61N1/372

CPC classification number: A61N1/37229 ,  H01Q1/2283 ,  H01Q21/28 ,  Y10T29/49016

Abstract: ABSTRACT An antenna for an implantable medical device (IMD) is provided that is formed on the same substrate as the telemetry circuitry for the IMD. The telemetry circuitry is formed on a portion of the substrate within the interior of a housing for the IMD, while at least one antenna is formed on an exterior portion of the substrate on the exterior of the housing to allow for far field telemetry. At least one electrical interconnect is formed on the substrate for connecting the antenna to the telemetry circuitry, where the electrical interconnect may comprise a controlled impedance line to minimize loss. A conformally-shaped hermetic cover, such as a ceramic material, may be formed in a desired shape around the exterior portion of the substrate and antenna and cofired together to form a monolithic structure encasing the antenna and exterior portion of the substrate.

公开(公告)号：EP2302568A2

公开(公告)日：2011-03-30

申请号：EP10009647.8

申请日：2010-09-15

Applicant: Phytrex Technology Corporation

Inventor： Hsiao, Feng-Chi ,  Yang, Kun-Shan ,  Lin, Tung-Fu ,  Cheng, Chin-Fen ,  Lee, Chih-Wei

IPC: G06K19/077 ,  H01Q1/24 ,  H01Q1/22 ,  H01P1/04 ,  H04B1/38

CPC classification number: H01Q1/38 ,  G06K7/10237 ,  H01Q1/2283 ,  H01Q1/243 ,  H01Q7/00 ,  H04B1/3816

Abstract: The present invention provides an antenna device (300) comprising: a contact substrate (301) with a plurality of electrical contacts (305), an antenna substrate (307), and a connecting member (311) connected between said contact substrate (301) and said antenna substrate (307). Said connecting member (311) is flexible and foldable and is provided with at least one corner portion (325). Said corner portion (325) defines at least one horizontal section (327) and at least one vertical section (329) to render the antenna device better adaptability. For example the antenna device may be used in a mobile phone to add smart card functionality. The contact substrate (301 ) may be attached to a SIM card and the antenna substrate (307) may be placed on an outside side of the mobile phone battery. The connecting member (311) flexibly interconnects the contact substrate (301) and the antenna substrate (307) regardless of their relative positions.

Abstract translation: 本发明提供一种天线装置（300），包括：具有多个电触点（305），天线基板（307）和连接部件（311）的接触基板（301），连接在所述接触基板（301） 和所述天线基板（307）。 所述连接构件（311）是柔性的并且是可折叠的并且设置有至少一个角部（325）。 所述角部（325）限定至少一个水平部分（327）和至少一个垂直部分（329），以使天线装置更好的适应性。 例如，可以在移动电话中使用天线装置来添加智能卡功能。 接触基板（301）可以附接到SIM卡，并且天线基板（307）可以放置在移动电话电池的外侧。 连接构件（311）无论其相对位置如何，都能够使接触基板（301）和天线基板（307）灵活地互连。

公开(公告)号：EP2253045A4

公开(公告)日：2011-03-23

申请号：EP08872709

申请日：2008-12-30

Applicant: IBM

Inventor： FLOYD BRIAN ,  LIU DUIXIAN

IPC: H01Q1/38 ,  H01Q9/04

CPC classification number: H01Q23/00 ,  H01L23/66 ,  H01L2223/6677 ,  H01L2224/16225 ,  H01L2924/09701 ,  H01Q1/2283 ,  H01Q1/38 ,  H01Q9/0457

公开(公告)号：EP2280489A1

公开(公告)日：2011-02-02

申请号：EP09175557.9

申请日：2009-11-10

Applicant: Gemalto SA

Inventor： Wilianto, Wu

IPC: H04B1/38

CPC classification number: H04B1/3816 ,  G06K7/0021 ,  G06K7/10247 ,  G06K19/07741 ,  H01Q1/2283

Abstract: The invention provides an adaptor device to be inserted inside the handset and connected to the SIM card for emulating an NFC interface not present in the handset. The adaptor device comprises a flexible Printed Circuit Board (PCB) having two opposite sides. The PCB comprises an electromagnetic antenna constituted of conductive turns printed on a conductive layer, a connector part having a smartcard connector according ISO 7816 standard, said smart card connector being printed on the two sides of the printed circuit board and having an electric contact between the two sides of the printed circuit board, and an integrated circuit having a plurality of pads for connecting, on one hand, the antenna turns, and on the other hand, several contacts area of the smart card connector, wherein said integrated circuit translates messages between a wireless standard and a Single Wire Protocol standard.

Abstract translation: 本发明提供了一种适配器装置，其被插入到手机内并连接到SIM卡，用于模拟手持机中不存在的NFC接口。 适配器装置包括具有两个相对侧的柔性印刷电路板（PCB）。 PCB包括由导电层上印制的导电匝构成的电磁天线，具有根据ISO 7816标准的智能卡连接器的连接器部分，所述智能卡连接器被印刷在印刷电路板的两侧，并且具有在 印刷电路板的两侧，以及具有多个用于连接天线的多个焊盘的集成电路，另一方面是智能卡连接器的若干接触区域，其中所述集成电路在 无线标准和单线协议标准。

公开(公告)号：EP2273617A1

公开(公告)日：2011-01-12

申请号：EP10005573.0

申请日：2010-05-28

Applicant: Broadcom Corporation

Inventor： Rofougaran, Ahmadreza

IPC: H01Q13/22 ,  H01Q1/22 ,  H01Q23/00

CPC classification number: G01S13/06 ,  G06K7/10316 ,  H01L2224/16225 ,  H01L2224/32225 ,  H01L2224/73204 ,  H01Q1/2283 ,  H01Q13/20 ,  H01Q13/22 ,  H01Q15/006 ,  H01Q15/0066 ,  H01Q15/23 ,  H01Q19/06 ,  H04B1/04 ,  H04B1/0458 ,  H04B5/0031 ,  H04B7/24 ,  Y10T307/25 ,  H01L2924/00

Abstract: Methods and systems for configuring a leaky wave antenna (LWA) utilizing micro-electromechanical systems (MEMS) are disclosed and may include configuring a resonant frequency of one or more LWAs in a wireless device utilizing MEMS actuation. RF signals may be communicated using the LWAs. The LWAs may be integrated in metal layers in a chip, an integrated circuit package, and/or a printed circuit board in the wireless device. The LWAs may include microstrip waveguides where a cavity height of the LWAs may be dependent on a spacing between conductive lines in the microstrip waveguides. The LWAs may be configured to transmit the wireless signals at a desired angle. The integrated circuit package may be affixed to a printed circuit board and an integrated circuit may be flip-chip-bonded to the integrated circuit package. An air gap may be integrated adjacent to one or more of the metal layers for the MEMS actuation.

Abstract translation: 的方法和系统用于配置利用微机电系统（MEMS）一个漏波天线（LWA）是游离缺失盘，并且可以包括在利用MEMS激励无线设备配置一个或多个LWAs的谐振频率。 RF信号可使用LWAs连通。 该LWAs可以被集成到金属层中的芯片，以集成电路封装，和/或在无线设备中的印刷电路板。 所述LWAs可以包括微带波导，其中LWAs的腔高度可以依赖于微带波导中传导线之间的间隔。 该LWAs可以是配置成以期望的角度发射所述无线信号。 集成电路封装可被固定到印刷电路板和集成电路可以是倒装芯片接合到集成电路封装。 空气间隙可以被集成毗邻的一个或多个用于MEMS致动所述金属层。

公开(公告)号：EP2256861A1

公开(公告)日：2010-12-01

申请号：EP09724852.0

申请日：2009-03-24

Applicant: Murata Manufacturing Co. Ltd.

Inventor： KATO, Noboru ,  ISHINO, Satoshi

IPC: H01Q1/38 ,  G06K19/07 ,  G06K19/077 ,  H01F17/00 ,  H01Q1/50 ,  H01Q21/29

CPC classification number: H01Q1/2225 ,  H01F17/0013 ,  H01L2224/16225 ,  H01L2924/00011 ,  H01L2924/00014 ,  H01L2924/15174 ,  H01L2924/181 ,  H01Q1/2283 ,  H01Q1/50 ,  H01Q7/00 ,  H01Q21/29 ,  H05K1/0239 ,  H05K1/0243 ,  H05K3/305 ,  H05K2201/10098 ,  H05K2201/10727 ,  H01L2924/00012 ,  H01L2224/0401

Abstract: To obtain a wireless IC device that improves the radiation characteristics or directivity of signals and can reliably communicate with a reader/writer.
A wireless IC device including an electromagnetically coupled module (1) made up of a wireless IC device (10) and a feed circuit substrate (20), a protective layer (30), a first radiation plate (31), and second radiation plate (35). The feed circuit substrate (20) includes a feed circuit (21) including inductance elements (L1) and (L2). The feed circuit (21) is electrically connected to the wireless IC chip (10) and coupled to the radiation plates (31) and (35). Signals received by the radiation plates (31) and (35) are provided to the wireless IC chip 10 via the feed circuit (21). Signals from the wireless IC chip (10) are provided to the radiation plates (31) and (35) via the feed circuit (21) and then radiated to the outside.

Abstract translation: 为了获得改善信号的辐射特性或方向性并且可以可靠地与读取器/写入器通信的无线IC器件。 一种无线IC器件，包括由无线IC器件（10）和馈电电路基板（20）构成的电磁耦合模块（1），保护层（30），第一辐射板（31）和第二辐射板 （35）。 馈电电路基板（20）包括具有电感元件（L1）和（L2）的馈电电路（21）。 馈电电路21电连接到无线IC芯片10并且耦合到辐射板31和35。 由辐射板（31）和（35）接收的信号通过馈电电路（21）提供给无线IC芯片10。 来自无线IC芯片（10）的信号通过供电电路（21）提供给辐射板（31）和（35），然后辐射到外部。

公开(公告)号：EP2237370A1

公开(公告)日：2010-10-06

申请号：EP08863827.5

申请日：2008-12-17

Applicant: TDK Corporation

Inventor： HARIHARA, Yasumasa

IPC: H01Q1/38 ,  H01Q1/24 ,  H01Q9/30

CPC classification number: H01Q1/38 ,  H01Q1/2283 ,  H01Q1/243 ,  H01Q9/42

Abstract: An object of the present invention is to obtain high radiation efficiency by strengthening electromagnetic coupling in an antenna device that supplies a radiation current by the electromagnetic coupling. An antenna device includes a substrate 110 and a conductor pattern that includes a radiation conductor 121, a feed conductor 122, and a coupling conductor 123 formed on the substrate 110. Both the feed conductor 122 and the coupling conductor 123 are formed on a side surface 115 of the substrate 110. One end 122a of the feed conductor 122 is connected to a feed line, and other end 122b is connected to a ground pattern. A coupling portion 122b of the feed conductor 122 is substantially U-shaped, and the coupling conductor 123 is electromagnetically coupled to the coupling portion 122b of the feed conductor 122. Because the feed conductor 122 is gently curved, an electric filed concentration can hardly occur. The length of the feed conductor 122 can be increased, and thus it is possible to obtain a strong electromagnetic coupling with the coupling conductor 123.

Abstract translation: 本发明的目的是通过在通过电磁耦合提供辐射电流的天线装置中加强电磁耦合来获得高辐射效率。 天线装置包括基板110和导体图案，导体图案包括形成在基板110上的辐射导体121，馈电导体122和耦合导体123.馈电导体122和耦合导体123都形成在侧面 馈电导体122的一端122a连接到馈电线，另一端122b连接到接地图案。 馈电导体122的耦合部分122b基本上为U形，并且耦合导体123电磁耦合到馈电导体122的耦合部分122b。由于馈电导体122是轻微弯曲的，所以电场浓度几乎不会发生 。 可以增加馈电导体122的长度，从而可以获得与耦合导体123的强电磁耦合。

公开(公告)号：EP2171796A1

公开(公告)日：2010-04-07

申请号：EP08770689.1

申请日：2008-06-11

Applicant: Laird Technologies, Inc.

Inventor： SULLIVAN, Jonathan L. ,  LOFGREN, Stefan ,  PALIN, Ulf

IPC: H01Q1/36 ,  H01Q9/04

CPC classification number: H05K3/185 ,  B29C45/0053 ,  B29C45/16 ,  B29C2045/0079 ,  B29L2031/3456 ,  B29L2031/3493 ,  H01Q1/2283 ,  H01Q1/243 ,  H01Q1/38 ,  H05K3/0014 ,  H05K3/182 ,  H05K2201/0187 ,  H05K2201/09118 ,  H05K2203/107 ,  H05K2203/1476

Abstract: An electrical component is provided that provides at least a two shot injection molding structure. One of the at least two shots of plastic comprises a laser direct structuring material. Another of the at least two shots of plastic comprises a non-platable plastic. The laser direct structuring material is selectively activated such that a conductive trace can be plated on the laser direct structuring material.