WO2013170683A1 - 一种天线模块和移动终端设备 - Google Patents

一种天线模块和移动终端设备 Download PDF

Info

Publication number
WO2013170683A1
WO2013170683A1 PCT/CN2013/074351 CN2013074351W WO2013170683A1 WO 2013170683 A1 WO2013170683 A1 WO 2013170683A1 CN 2013074351 W CN2013074351 W CN 2013074351W WO 2013170683 A1 WO2013170683 A1 WO 2013170683A1
Authority
WO
WIPO (PCT)
Prior art keywords
antenna
wireless charging
nfc
aerial
circuit board
Prior art date
Application number
PCT/CN2013/074351
Other languages
English (en)
French (fr)
Inventor
曹健
Original Assignee
中兴通讯股份有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 中兴通讯股份有限公司 filed Critical 中兴通讯股份有限公司
Priority to EP20130791659 priority Critical patent/EP2852000A4/en
Priority to US14/400,813 priority patent/US10014577B2/en
Publication of WO2013170683A1 publication Critical patent/WO2013170683A1/zh

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q7/00—Loop antennas with a substantially uniform current distribution around the loop and having a directional radiation pattern in a plane perpendicular to the plane of the loop
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
    • H01Q1/38—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith formed by a conductive layer on an insulating support
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/28—Combinations of substantially independent non-interacting antenna units or systems
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
    • H02J50/10—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
    • H02J50/70—Circuit arrangements or systems for wireless supply or distribution of electric power involving the reduction of electric, magnetic or electromagnetic leakage fields
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
    • H02J50/005—Mechanical details of housing or structure aiming to accommodate the power transfer means, e.g. mechanical integration of coils, antennas or transducers into emitting or receiving devices

Definitions

  • Antenna module and mobile terminal device are antenna module and mobile terminal device
  • the present invention relates to an antenna module and a mobile terminal device, and in particular to an antenna module and a mobile terminal device supporting NFC and wireless charging functions.
  • NFC Near Field Communication
  • RFID radio frequency identification
  • interoperability technology that combines inductive readers, inductive cards and peer-to-peer functions on a single chip. Identification and data exchange between multiple compatible electronic devices over short distances. This technology was originally a simple merger of RFID technology and network technology. Now it has evolved into a short-range wireless communication technology, and the development trend is quite rapid.
  • the NFC chip is installed on the mobile terminal, enabling small electronic payments and reading of information from other NFC devices or tags. NFC's short-range interaction greatly simplifies the entire authentication process, making electronic devices more direct, secure, and clear.
  • NFC, computers, digital cameras, mobile phones, PDAs and other devices can be connected wirelessly quickly and easily to exchange data and services.
  • Mobile terminals are becoming more and more powerful, and have become an indispensable communication and entertainment tool for most people.
  • the problem of insufficient battery life has been plaguing manufacturers and consumers.
  • the screens of smart mobile terminals are getting bigger and bigger, and the functions are getting more and more.
  • the frequency of charging is getting higher and higher, bringing a lot of consumers. inconvenient.
  • both the NFC antenna and the wireless charging antenna need to occupy a large area space, and as the mobile terminal moves toward a larger screen, a thinner thickness, and a longer standby time, the actual available area of the antenna becomes more and more tense. This requires us to design a new type of NFC antenna and wireless charging coil coexistence to meet the antenna requirements of complex models.
  • the technical problem to be solved by the present invention is to provide an antenna module and a mobile terminal device, which multiplex the space of the NFC antenna and the wireless charging antenna, and appear in the form of one module, avoiding two The problem that the antenna occupies a large space area.
  • an antenna module including a short-range wireless communication (NFC) antenna and a wireless charging antenna
  • the NFC antenna including a flexible circuit board and an NFC antenna disposed on the flexible circuit board a coil
  • the wireless charging antenna includes a flexible circuit board and a wireless charging antenna coil disposed on the flexible circuit board
  • the NFC antenna and the wireless charging antenna share a flexible circuit board
  • the wireless charging antenna coil is disposed at the At the antenna-free trace position intermediate the NFC antenna coil, the NFC antenna coil and the wireless charging antenna coil end form contacts that extend out of the flexible circuit board.
  • the NFC antenna further includes a ferrite that is attached to the NFC antenna coil.
  • the wireless charging antenna further includes a ferrite that is attached to the wireless charging antenna coil.
  • An NFC antenna coil and a wireless charging antenna coil are disposed on both sides of the flexible circuit board.
  • the invention also discloses a mobile terminal, comprising: a housing, a main board, a battery and an antenna module.
  • the antenna module uses the antenna module described above.
  • the contact of the NFC antenna is connected to an antenna dome disposed on the main board and connected to the NFC circuit, and the contact of the wireless charging antenna and the antenna shrapnel connected to the wireless charging antenna circuit disposed on the main board Connected.
  • the antenna module is attached to the inner side of the casing, or the antenna module is attached to one side of the battery body facing the battery cover.
  • the mobile terminal device is a mobile phone, a palmtop computer or other mobile communication device.
  • the invention discloses an antenna module and a mobile terminal. Since both NFC communication and wireless charging utilize the law of electromagnetic induction, data transmission is performed by a high-frequency alternating magnetic field between the antenna coils.
  • the working principle of the wireless charging antenna is basically the same as that of the NFC antenna. Therefore, the present invention multiplexes two antenna footprints, and the NFC antenna and the wireless charging antenna form an antenna module, and the antenna module can simultaneously support the NFC function and the wireless charging function. Moreover, the internal space of the mobile terminal is saved.
  • 1 is a structural block diagram of an antenna module
  • FIG. 2 is an exploded view of an NFC antenna in an embodiment of the present invention
  • FIG. 3 is an exploded view of a wireless charging antenna in an embodiment of the present invention.
  • Fig. 4 is a wiring diagram of an NFC antenna coil and a wireless charging antenna coil in the embodiment of the present invention. Preferred embodiment of the invention
  • the present invention relates to an antenna module including an NFC antenna 11 and a wireless charging antenna 12, the NFC antenna 11 including a flexible circuit board 13 and an NFC antenna coil 14 disposed on the flexible circuit board,
  • the wireless charging antenna 12 includes a flexible circuit board 13 and a wireless charging antenna coil 15 disposed on the flexible circuit board.
  • the NFC antenna 11 and the wireless charging antenna 12 share a flexible circuit board 13, and the coil 15 of the wireless charging antenna 12 is attached to There is no antenna trace position in the middle of the coil 14 of the NFC antenna 11.
  • the NFC antenna 11 further includes a ferrite 21, the coil 14 of the NFC antenna 11 is attached to the ferrite 21, the wireless charging antenna 12 further includes a ferrite 31, and the coil 15 of the wireless charging antenna 12 is attached to the ferrite 31.
  • the flexible circuit board 13 is a double panel, and the NFC antenna coil 14 and the wireless charging antenna coil 15 are disposed on both sides of the flexible circuit board 13, and the ends of the NFC antenna coil 14 and the wireless charging antenna coil 15 form a contact extending out of the flexible circuit board 13. 16.
  • the middle of the ferrite 21 is hollowed out, and the size of the gap matches the size of the wireless charging antenna coil 15, and the ferrite 31 is provided at the gap.
  • the invention also discloses a mobile terminal, comprising a casing, a main board, a battery and an antenna module, wherein the contact 16 of the NFC antenna 11 is connected with an antenna elastic piece connected to the NFC circuit provided on the main board,
  • the contact 16 of the wireless charging antenna 12 is connected to an antenna dome disposed on the main board and connected to the wireless charging antenna circuit, and the antenna module is attached to the inner side of the housing or the antenna module is attached to the body of the battery toward the side of the battery cover.
  • the coil of the NFC antenna 11 and the coil of the wireless charging antenna 12 in the present invention are two independent coils, and the ferrites 21 and 31 correspond to the NFC antenna coil 14 and the wireless charging coil 15, respectively, and the two antennas 11 and 12 are composed.
  • a module, the present invention multiplexes the space occupied by the NFC antenna 11 and the wireless charging antenna 12, thereby minimizing the occupied area of the antenna, and setting the antenna module in the mobile terminal, thereby reducing the position of the antenna to the internal space of the mobile terminal. Occupied, and can simultaneously implement NFC function and wireless charging function.
  • Ferrites 21 and 31 are also provided in the antenna module to shield the influence of the main board of the terminal device on the antenna signal.
  • the mobile terminal in the present invention may or may not have an LCD.
  • the mobile terminal can support LTE, WCDMA, GSM, CDMA, and the like.
  • the mobile terminal can only support the function of voice call, and can only support data service, and can also support voice call function and data service at the same time.
  • the mobile terminal is a mobile phone, a palmtop computer or other mobile communication device.
  • the invention discloses an antenna module and a mobile terminal. Since both NFC communication and wireless charging utilize the law of electromagnetic induction, data transmission is performed by a high-frequency alternating magnetic field between the antenna coils.
  • the working principle of the wireless charging antenna is basically the same as that of the NFC antenna. Therefore, the present invention multiplexes two antenna footprints, and the NFC antenna and the wireless charging antenna form an antenna module, and the antenna module can simultaneously support the NFC function and the wireless charging function. Moreover, the internal space of the mobile terminal is saved.

Abstract

本发明公开了一种天线模块和移动终端设备，天线模块包括NFC天线和无线充电天线，NFC天线包括柔性电路板和设置其上的NFC天线线圈，无线充电天线包括柔性电路板和设置其上的无线充电天线线圈，NFC天线和无线充电天线共用一块柔性电路板，且无线充电天线线圈设置在NFC天线线圈的中间的无天线走线位置处，NFC天线线圈和无线充电天线线圈末端形成延伸出柔性电路板的触点，移动终端设备包括上述天线模块，天线模块贴在移动终端壳体的内侧，或者电池本体上朝向电池盖的一面。本发明将NFC天线和无线充电天线组成一个模块，节省了移动终端的内部空间。

Description

一种天线模块和移动终端设备
技术领域
本发明涉及一种天线模块和移动终端设备， 具体地， 涉及一种支持 NFC 和无线充电功能的天线模块和移动终端设备。
背景技术
近距离无线通信 ( Near Field Communication, 简称 NFC )是由非接触式 射频识别 (RFID)及互联互通技术整合演变而来,在单一芯片上结合感应式读卡 器、 感应式卡片和点对点的功能， 能在短距离内与兼容的多个电子设备之间 进行识别和数据交换。这项技术最初只是 RFID技术和网络技术的简单合并， 现在已经演变成一种短距离无线通信技术， 发展态势相当迅速。 NFC 芯片装 在移动终端上，就可以实现小额电子支付和读取其他 NFC设备或标签的信息。 NFC 的短距离交互大大简化整个认证识别过程，使电子设备间互相访问更直 接、 更安全和更清楚。 NFC, 电脑、 数码相机、 手机、 PDA等多个设备之间 可以很方便快捷地进行无线连接， 进而实现数据交换和服务。
移动终端的功能日益强大， 已经成为多数人不可缺少的通讯娱乐工具。 但电池续航能力不足的问题一直困扰着厂商和消费者， 在现在智能移动终端 的屏幕越来越大， 功能越来越多的形势下， 充电的频率越来越高， 给消费者 带来很多不便。
然而， NFC天线和无线充电天线均需占用^大的面积空间， 而随着移动 终端向着屏幕更大， 厚度更薄， 待机时间更长的方向发展， 天线实际可用的 面积空间越来越紧张，这就需要我们设计出一种新型 NFC天线和无线充电线 圈共存的形式来满足复杂机型的天线需求。
发明内容
本发明所要解决的技术问题是提供一种天线模块和移动终端设备， 将 NFC天线和无线充电天线的空间进行复用， 以一个模块的形式出现， 避免两 个天线占用较大空间面积的问题。
为了解决上述技术问题， 本发明的技术方案为： 一种天线模块， 包括近 距离无线通讯（NFC )天线和无线充电天线， NFC天线包括柔性电路板和设 置在所述柔性电路板上的 NFC天线线圈，无线充电天线包括柔性电路板和设 置在所述柔性电路板上的无线充电天线线圈，所述 NFC天线和所述无线充电 天线共用一块柔性电路板，且所述无线充电天线线圈设置在所述 NFC天线线 圈中间的无天线走线位置处，所述 NFC天线线圈和所述无线充电天线线圈末 端形成延伸出柔性电路板的触点。
所述 NFC天线还包括铁氧体， 所述铁氧体贴合在所述 NFC天线线圈处。 所述无线充电天线还包括铁氧体， 所述铁氧体贴合在所述无线充电天线 线圈处。
所述柔性电路板的两面均设置 NFC天线线圈和无线充电天线线圈。
本发明还公开了一种移动终端， 包括： 壳体、 主板、 电池和天线模块。 其中， 所述天线模块釆用上述的天线模块。
所述 NFC天线的触点与设置在所述主板上的与 NFC电路连通的天线弹 片相连接， 所述无线充电天线的触点与设置在所述主板上的与无线充电天线 电路连通的天线弹片相连接。
所述天线模块贴在所述壳体的内侧， 或者， 所述天线模块贴在所述电池 本体上朝向电池盖的一面。 所述移动终端设备为手机、 掌上电脑或其他移动通讯设备。
本发明公开了一种天线模块和移动终端。由于 NFC通讯和无线充电均利 用电磁感应定律， 通过天线线圈间高频交变磁场进行数据传输。 无线充电天 线的工作原理与 NFC天线基本一致， 因此本发明将两个天线占用空间进行复 用， NFC天线和无线充电天线组成一个天线模块， 这个天线模块能同时支持 NFC功能和无线充电的功能， 而且节省了移动终端的内部空间。
附图概述
包含附图以进一步地理解本发明， 附图结合到本说明书中并构成本说明 书的一部分， 附图示出了本发明的实施例， 附图与描述一起用于解释本发明 的原理：
图 1是天线模块的结构框图；
图 2是本发明实施例中的 NFC天线的爆炸图；
图 3是本发明实施例中的无线充电天线的爆炸图；
图 4是本发明实施例中的 NFC天线线圈及无线充电天线线圈的走线图。 本发明的较佳实施方式
以下， 将参照附图来更加全面地描述本发明， 其中， 本发明的实施例在 附图中示出。 然而， 本发明可以以多种不同的形式来实施， 不应该被理解为 局限于在此提出实施例。 更确切地讲， 提供的这些实施例使本发明的公开彻 底和完全， 并将本发明的范围充分地传达给本领域的技术人员。 在附图中， 为了清晰起见， 会夸大层和区域的尺寸和相对尺寸。 附图中相同的标号指示 相同的元件。
根据图 1-图 4所示， 本发明涉及一种天线模块， 包括 NFC天线 11和无 线充电天线 12, NFC天线 11包括柔性电路板 13和设置在所述柔性电路板 上的 NFC天线线圈 14,无线充电天线 12包括柔性电路板 13和设置在所述柔 性电路板上的无线充电天线线圈 15, NFC天线 11和无线充电天线 12共用 一块柔性电路板 13 , 且无线充电天线 12的线圈 15贴在 NFC天线 11 的线圈 14中间的无天线走线位置处。 NFC天线 11还包括铁氧体 21, NFC天线 11的 线圈 14与铁氧体 21相贴合， 无线充电天线 12还包括铁氧体 31,无线充电天 线 12的线圈 15与铁氧体 31相贴合， 柔性电路板 13为双面板， 柔性电路板 13的两面均设置 NFC天线线圈 14和无线充电天线线圈 15, NFC天线线圈 14和无线充电天线线圈 15末端形成延伸出柔性电路板 13的触点 16,铁氧体 21 的中间镂空， 空隙大小与无线充电天线线圈 15的大小相配， 在空隙处设 置铁氧体 31。
本发明还公开了一种移动终端，包括壳体、主板、电池和天线模块， NFC 天线 11的触点 16与设置在所述主板上的与 NFC电路连通的天线弹片相连接， 无线充电天线 12的触点 16与设置在主板上的与无线充电天线电路连通的天 线弹片相连接， 天线模块贴在所述壳体的内侧或者天线模块贴在电池的本体 上朝向电池盖的一面。
本发明中的 NFC天线 11的线圈和无线充电天线 12 的线圈为两个独立的 线圈， 铁氧体 21和 31分别与 NFC天线线圈 14和无线充电线圈 15相对应， 两个天线 11和 12组成一个模块， 本发明将 NFC天线 11和无线充电天线 12 占用的空间进行复用， 最大限度的减少了天线的占用面积， 将天线模块设置 在移动终端中， 能减少天线对移动终端内部空间位置的占用， 而且能同时实 现 NFC功能和无线充电功能。 天线模块中还设置了铁氧体 21和 31 , 用来屏 蔽终端设备的主板对天线信号的影响。
本发明中的移动终端可以带 LCD, 也可以不带 LCD。 该移动终端可以支 持 LTE、 WCDMA, GSM、 CDMA等制式。 该移动终端可以只支持语音通话 的功能， 可以只支持数据业务， 也可以同时支持语音通话功能和数据业务。
移动终端为手机、 掌上电脑或者其他移动通讯设备。
工业实用性
本发明公开了一种天线模块和移动终端。由于 NFC通讯和无线充电均利 用电磁感应定律， 通过天线线圈间高频交变磁场进行数据传输。 无线充电天 线的工作原理与 NFC天线基本一致， 因此本发明将两个天线占用空间进行复 用， NFC天线和无线充电天线组成一个天线模块， 这个天线模块能同时支持 NFC功能和无线充电的功能， 而且节省了移动终端的内部空间。

Claims

权 利 要 求 书
1、 一种天线模块， 包括： 近距离无线通讯（NFC ) 天线和无线充电天 线， 所述 NFC天线包括柔性电路板和设置在所述柔性电路板上的 NFC天线 线圈， 所述无线充电天线包括柔性电路板和设置在所述柔性电路板上的无线 充电天线线圈， 所述 NFC天线和所述无线充电天线共用一块柔性电路板， 且 所述无线充电天线线圈设置在所述 NFC天线线圈中间的无天线走线位置处， 所述 NFC天线线圈和所述无线充电天线线圈末端形成延伸出柔性电路板的触 点。
2、 根据权利要求 1所述的天线模块， 其中： 所述 NFC天线还包括铁氧 体， 所述铁氧体贴合在所述 NFC天线线圈处。
3、 根据权利要求 1 所述的天线模块， 其中： 所述无线充电天线还包括 铁氧体， 所述铁氧体贴合在所述无线充电天线线圈处。
4、 根据权利要求 1 所述的天线模块， 其中： 所述柔性电路板的两面均 设置 NFC天线线圈和无线充电天线线圈。
5、 一种移动终端设备， 包括： 壳体、 主板、 电池和天线模块， 其中， 所述天线模块釆用根据权利要求 1、 2、 3或 4所述的天线模块。
6、 根据权利要求 5所述的移动终端设备， 其中： 所述近距离无线通讯 ( NFC )天线的触点与设置在所述主板上的与 NFC电路连通的天线弹片相连 接， 所述无线充电天线的触点与设置在所述主板上的与无线充电天线电路连 通的天线弹片相连接。
7、 根据权利要求 5或 6所述的移动终端设备， 其中： 所述天线模块贴 在所述壳体的内侧； 或者， 所述天线模块贴在所述电池本体上朝向电池盖的 一面。
8、 根据权利要求 5或 6所述的移动终端设备， 其中： 所述移动终端设备 为手机、 掌上电脑或其他移动通讯设备。
PCT/CN2013/074351 2012-05-14 2013-04-18 一种天线模块和移动终端设备 WO2013170683A1 (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP20130791659 EP2852000A4 (en) 2012-05-14 2013-04-18 ANTENNA MODULE AND MOBILE TERMINAL
US14/400,813 US10014577B2 (en) 2012-05-14 2013-04-18 Aerial module and mobile terminal device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201210149620.2 2012-05-14
CN2012101496202A CN102709686A (zh) 2012-05-14 2012-05-14 一种天线模块和移动终端设备

Publications (1)

Publication Number Publication Date
WO2013170683A1 true WO2013170683A1 (zh) 2013-11-21

Family

ID=46902315

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2013/074351 WO2013170683A1 (zh) 2012-05-14 2013-04-18 一种天线模块和移动终端设备

Country Status (4)

Country Link
US (1) US10014577B2 (zh)
EP (1) EP2852000A4 (zh)
CN (1) CN102709686A (zh)
WO (1) WO2013170683A1 (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015143625A1 (zh) * 2014-03-25 2015-10-01 华为终端有限公司 一种电池、通信终端及通信系统
US10486615B1 (en) * 2018-09-28 2019-11-26 Toyoda Gosei Co., Ltd. Storage holder

Families Citing this family (58)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI459418B (zh) 2012-03-23 2014-11-01 Ｌｇ伊諾特股份有限公司 無線功率接收器以及包含有其之可攜式終端裝置
EP2830152A4 (en) * 2012-03-23 2016-03-09 Lg Innotek Co Ltd ANTENNA ASSEMBLY AND METHOD FOR MANUFACTURING THE SAME
CN102709686A (zh) * 2012-05-14 2012-10-03 中兴通讯股份有限公司 一种天线模块和移动终端设备
JP6034644B2 (ja) * 2012-10-10 2016-11-30 デクセリアルズ株式会社 複合コイルモジュール、及び携帯機器
JP5985366B2 (ja) * 2012-11-15 2016-09-06 デクセリアルズ株式会社 複合コイルモジュール及び電子機器
CN102969767B (zh) * 2012-11-26 2015-10-28 深圳凯虹移动通信有限公司 移动终端设备及其充电方法
CN103915681B (zh) * 2013-01-02 2017-05-03 瑞声精密制造科技(常州)有限公司 天线
KR20140103063A (ko) * 2013-02-15 2014-08-25 주식회사 아모텍 전자파 흡수시트 및 이를 구비하는 안테나 모듈
CN104124990A (zh) * 2013-04-26 2014-10-29 盛世铸成科技(北京)有限公司 具有近场通信及无线充电功能的终端设备
CN104125764A (zh) * 2013-04-26 2014-10-29 盛世铸成科技(北京)有限公司 集成近场通信、无线充电及定位功能的终端设备
KR101852940B1 (ko) * 2013-06-20 2018-04-27 엘지이노텍 주식회사 수신 안테나 및 이를 포함하는 무선 전력 수신 장치
CN104442620B (zh) * 2013-09-12 2017-09-29 比亚迪股份有限公司 车用无线控制系统及其控制方法以及车载发射端
CN103633416A (zh) * 2013-11-29 2014-03-12 重庆国虹科技发展有限公司 安装nfc天线的方法
CN104092020B (zh) * 2014-07-02 2017-01-04 深圳市信维通信股份有限公司 一种nfc和无线充电天线
CN105337028A (zh) * 2014-07-31 2016-02-17 展讯通信（上海）有限公司 一种天线系统
CN104159418B (zh) * 2014-08-05 2017-09-15 上海蓝沛信泰光电科技有限公司 采用软性线路板制作近距离无线通讯器件的方法
CN105449728A (zh) * 2014-08-28 2016-03-30 全亿大科技（佛山）有限公司 具有nfc和无线充电功能的便携设备
US20160079670A1 (en) * 2014-09-12 2016-03-17 Sony Corporation Wireless electronic devices including flexible magnetic material that extends through openings of a printed circuit board
KR102332621B1 (ko) * 2014-11-21 2021-12-01 삼성전자주식회사 신호 송수신 회로 및 이를 포함하는 전자 장치
KR102257892B1 (ko) * 2014-11-26 2021-05-28 삼성전자주식회사 개선된 ｎｆｃ 안테나 및 그 안테나를 갖는 전자 장치
CN105633565A (zh) * 2015-01-14 2016-06-01 宇龙计算机通信科技(深圳)有限公司 Nfc天线的制造方法、用于移动终端的电池盖及移动终端
CN104619120A (zh) * 2015-01-27 2015-05-13 山东共达电声股份有限公司 一种移动终端及其线路板
KR101609733B1 (ko) * 2015-02-02 2016-04-06 주식회사 아이티엠반도체 안테나 모듈 패키지, 안테나 모듈 패키지 회로, 이를 포함하는 배터리 팩 및 이를 포함하는 모바일 장치
KR20170032498A (ko) * 2015-09-13 2017-03-23 주식회사 아이엠텍 휴대 단말기
CN105305068B (zh) * 2015-09-23 2019-02-05 联想(北京)有限公司 一种组合天线以及一种电子设备
EP3394949B1 (en) 2015-12-23 2021-12-15 Datalogic IP Tech S.r.l. Coexistence of wireless charging and near field communication in a portable data terminal
CN107134649A (zh) * 2016-02-26 2017-09-05 苏州伊诺联客电子科技有限公司 线圈天线模组及其制作方法
CN109417313A (zh) * 2016-04-29 2019-03-01 Lg伊诺特有限公司 集成有电路板的多模天线以及使用该多模天线的装置
EP3247049A1 (en) * 2016-05-17 2017-11-22 Nxp B.V. Wireless antenna structure
US10937019B2 (en) 2016-06-08 2021-03-02 Square, Inc. Wireless communication system with auxiliary antenna
US10068704B2 (en) 2016-06-23 2018-09-04 Qualcomm Incorporated Shielded antenna to reduce electromagnetic interference (EMI) and radio frequency (RF) interference in a wireless power transfer system
US10318953B2 (en) * 2016-06-29 2019-06-11 Square, Inc. Near field communication flex circuit
KR101741364B1 (ko) * 2016-07-07 2017-05-30 주식회사 이엠따블유 코일 타입 기반의 안테나 및 이의 형성 방법
CN106229610A (zh) * 2016-07-21 2016-12-14 宇龙计算机通信科技(深圳)有限公司 一种移动终端、近场通信天线及设置方法
CN107731495A (zh) * 2016-08-10 2018-02-23 三星电机株式会社 线圈模块
US10074891B2 (en) 2016-09-02 2018-09-11 AQ Corporation Smartphone antenna in flexible PCB
US10003120B2 (en) 2016-09-02 2018-06-19 AQ Corporation Smartphone antenna in flexible PCB
US10547112B2 (en) 2016-09-02 2020-01-28 AQ Corporation Smartphone antenna in flexible PCB
USD850424S1 (en) 2016-12-14 2019-06-04 AQ Corporation Flexible PCB dual antenna module for use in smartphone
CN109964420A (zh) * 2016-11-15 2019-07-02 威尔逊电子有限责任公司 台式信号增强器
CN106790802B (zh) * 2016-12-19 2019-09-27 青岛海信移动通信技术股份有限公司 一种移动终端
KR102605856B1 (ko) * 2017-01-03 2023-11-24 주식회사 위츠 안테나 장치 및 이를 구비하는 휴대 단말기
KR20180097064A (ko) * 2017-02-22 2018-08-30 삼성전기주식회사 안테나 장치 및 이를 구비하는 휴대 단말기
CN110383959B (zh) * 2017-03-08 2023-03-24 住友电工印刷电路株式会社 柔性印刷电路板
US10949189B2 (en) 2017-06-28 2021-03-16 Square, Inc. Securely updating software on connected electronic devices
CN107946739B (zh) * 2017-11-13 2020-09-29 珠海市魅族科技有限公司 天线组件的加工方法和终端
CN107798759A (zh) * 2017-11-20 2018-03-13 美的智慧家居科技有限公司 门锁开门方法、门锁及计算机可读存储介质
CN108306351B (zh) * 2017-11-28 2022-05-31 海信视像科技股份有限公司 一种充电装置及电子移动终端
CN107995572B (zh) * 2017-12-26 2021-07-27 上海展扬通信技术有限公司 一种终端设备
CN108832262A (zh) * 2018-05-31 2018-11-16 出门问问信息科技有限公司 电子设备
CN108933330A (zh) * 2018-06-19 2018-12-04 惠州市德赛西威汽车电子股份有限公司 一种nfc天线
CN109407369A (zh) * 2018-11-19 2019-03-01 惠州Tcl移动通信有限公司 一种液晶显示模组及智能终端
CN110504524A (zh) * 2019-09-04 2019-11-26 Oppo广东移动通信有限公司 用于移动终端的nfc天线和nfc通信装置
JP7193142B2 (ja) * 2019-11-26 2022-12-20 国立大学法人 東京大学 情報処理装置
US11303011B2 (en) 2019-11-27 2022-04-12 AQ Corporation Smartphone antenna in flexible PCB
US11600912B2 (en) * 2019-12-12 2023-03-07 Au Optronics Corporation Antenna device and manufacturing method thereof
US20210399578A1 (en) * 2020-06-17 2021-12-23 Sonos, Inc. Wireless charger for playback devices
CN112838355A (zh) * 2021-01-06 2021-05-25 深圳有力科技有限公司 一种无线充电及nfc天线的二合一电子设备与平板终端

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1577965A (zh) * 2003-07-29 2005-02-09 株式会社日立国际电气 双频共用天线装置
CN201215827Y (zh) * 2008-07-08 2009-04-01 英华达(上海)电子有限公司 一种手持设备的nfc天线以及包含该nfc天线的手持设备
CN101577361A (zh) * 2009-06-01 2009-11-11 中兴通讯股份有限公司 近距离无线通讯技术终端及其天线的制造方法
CN102709686A (zh) * 2012-05-14 2012-10-03 中兴通讯股份有限公司 一种天线模块和移动终端设备

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5574470A (en) * 1994-09-30 1996-11-12 Palomar Technologies Corporation Radio frequency identification transponder apparatus and method
TW424550U (en) 1999-10-02 2001-03-01 Enviro Air Technology Taiwan L Oil and water separator
FI119010B (fi) * 2006-01-09 2008-06-13 Pulse Finland Oy RFID-antenni
KR100928119B1 (ko) * 2007-10-30 2009-11-24 삼성에스디아이 주식회사 인쇄회로 기판과 이를 이용한 이차전지
CN101971452B (zh) * 2008-03-13 2014-06-04 捷通国际有限公司 具有多个线圈初级的感应电源系统
CN201303054Y (zh) * 2008-08-27 2009-09-02 中兴通讯股份有限公司 一种电子终端设备及其近场通信天线
EP2367262B1 (en) * 2008-12-12 2019-02-27 GE Hybrid Technologies, LLC Contactless power receiving device
US8188933B2 (en) * 2008-12-17 2012-05-29 Panasonic Corporation Antenna unit and mobile terminal therewith
US9008574B2 (en) * 2009-09-14 2015-04-14 Qualcomm Incorporated Focused antenna, multi-purpose antenna, and methods related thereto
CA2715937C (en) 2009-09-30 2017-11-07 Cynetic Designs Ltd. Vehicle seat inductive charger and data transmitter
KR101874641B1 (ko) * 2011-08-08 2018-07-05 삼성전자주식회사 동일 평면에 무선충전 코일과 안테나 소자를 구비하는 휴대용 단말기
TWM424550U (en) * 2011-10-13 2012-03-11 Tdk Taiwan Corp Induction module commonly-used for near-field communication and wireless charging
KR101558311B1 (ko) * 2011-11-02 2015-10-07 파나소닉 주식회사 비접촉 무선 통신용 코일, 전송 코일 및 휴대 무선 단말
WO2013154552A1 (en) * 2012-04-11 2013-10-17 Intel Corporation Integrated antennas for near field coupling integration
US9819079B2 (en) * 2012-05-03 2017-11-14 Intel Corporation Modular antenna for near field coupling integration into metallic chassis devices
US8905317B1 (en) * 2012-06-07 2014-12-09 Amazon Technologies, Inc. Co-located passive UHF RFID tag and NFC antenna in compact electronic devices

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1577965A (zh) * 2003-07-29 2005-02-09 株式会社日立国际电气 双频共用天线装置
CN201215827Y (zh) * 2008-07-08 2009-04-01 英华达(上海)电子有限公司 一种手持设备的nfc天线以及包含该nfc天线的手持设备
CN101577361A (zh) * 2009-06-01 2009-11-11 中兴通讯股份有限公司 近距离无线通讯技术终端及其天线的制造方法
CN102709686A (zh) * 2012-05-14 2012-10-03 中兴通讯股份有限公司 一种天线模块和移动终端设备

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2852000A4 *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015143625A1 (zh) * 2014-03-25 2015-10-01 华为终端有限公司 一种电池、通信终端及通信系统
CN105611982A (zh) * 2014-03-25 2016-05-25 华为终端有限公司 一种电池、通信终端及通信系统
US10486615B1 (en) * 2018-09-28 2019-11-26 Toyoda Gosei Co., Ltd. Storage holder

Also Published As

Publication number Publication date
EP2852000A1 (en) 2015-03-25
CN102709686A (zh) 2012-10-03
EP2852000A4 (en) 2015-04-29
US10014577B2 (en) 2018-07-03
US20150145742A1 (en) 2015-05-28

Similar Documents

Publication Publication Date Title
WO2013170683A1 (zh) 一种天线模块和移动终端设备
US8195236B2 (en) Retrofit contactless smart SIM functionality in mobile communicators
US9294871B2 (en) Electronic mobile device
JP2011501303A (ja) 超短波を用いるｒｆｉｃカード装置
JP2018530178A (ja) 無線充電及びｎｆｃ通信のための無線アンテナ、並びにそれを適用した無線端末機
US10916834B2 (en) Conductive plate used as near field communication antenna and terminal
US8774716B2 (en) Mobile terminal extension case
CN102646875A (zh) 天线及终端
TW201246686A (en) Portable electronic device with NFC function
CN106898883B (zh) 近场通信nfc天线及移动终端
WO2013182160A2 (zh) 一种无线多功能装置及电子设备
JP2010514307A (ja) 携帯電話機と非接触リーダ装置との間の無線周波数電波通信ローカルインタフェース
KR20170129086A (ko) 무선 충전과 nfc 통신을 위한 무선 안테나 및 이를 적용한 무선 단말기
US9215752B2 (en) Electronic device with through-display near field communication capability
TW201539855A (zh) 具多重近場通訊讀取方向的手持裝置
WO2012088805A1 (zh) 一种具有近距离通信(nfc)天线的终端
JP2016507975A (ja) 移動端末及びその近距離通信を実現する方法
US20130176094A1 (en) Antenna assembly and communication device having same
WO2006043543A1 (ja) 非接触通信アンテナ及び携帯型移動端末
CN111462998A (zh) 线圈组件及电子设备
CN205178015U (zh) 天线装置和移动终端
KR101723843B1 (ko) 휴대 단말기
CN109688521B (zh) 一种扬声器、制备方法、无线通信模块及终端设备
CN202759498U (zh) 受话器
CN201663636U (zh) 便携通信装置

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 13791659

Country of ref document: EP

Kind code of ref document: A1

WWE Wipo information: entry into national phase

Ref document number: 14400813

Country of ref document: US

NENP Non-entry into the national phase

Ref country code: DE

WWE Wipo information: entry into national phase

Ref document number: 2013791659

Country of ref document: EP