CN103326473B - 无线电力接收器及其制造方法 - Google Patents

无线电力接收器及其制造方法 Download PDF

Info

Publication number
CN103326473B
CN103326473B CN201210432342.1A CN201210432342A CN103326473B CN 103326473 B CN103326473 B CN 103326473B CN 201210432342 A CN201210432342 A CN 201210432342A CN 103326473 B CN103326473 B CN 103326473B
Authority
CN
China
Prior art keywords
coil
unit
wireless power
magnetic substrate
power receiver
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
CN201210432342.1A
Other languages
English (en)
Chinese (zh)
Other versions
CN103326473A (zh
Inventor
安正旭
李钲五
林成炫
金良炫
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Skramogai Technology Co ltd
Original Assignee
LG Innotek Co Ltd
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=47598569&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CN103326473(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by LG Innotek Co Ltd filed Critical LG Innotek Co Ltd
Priority to CN201510084340.1A priority Critical patent/CN104638778B/zh
Publication of CN103326473A publication Critical patent/CN103326473A/zh
Application granted granted Critical
Publication of CN103326473B publication Critical patent/CN103326473B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • H02J5/005—
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
    • B60L53/10—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles characterised by the energy transfer between the charging station and the vehicle
    • B60L53/12—Inductive energy transfer
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
    • G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
    • G06K19/0723—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips the record carrier comprising an arrangement for non-contact communication, e.g. wireless communication circuits on transponder cards, non-contact smart cards or RFIDs
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/28—Coils; Windings; Conductive connections
    • H01F27/2804—Printed windings
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/28—Coils; Windings; Conductive connections
    • H01F27/29—Terminals; Tapping arrangements for signal inductances
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/34—Special means for preventing or reducing unwanted electric or magnetic effects, e.g. no-load losses, reactive currents, harmonics, oscillations, leakage fields
    • H01F27/36—Electric or magnetic shields or screens
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/34—Special means for preventing or reducing unwanted electric or magnetic effects, e.g. no-load losses, reactive currents, harmonics, oscillations, leakage fields
    • H01F27/36—Electric or magnetic shields or screens
    • H01F27/366—Electric or magnetic shields or screens made of ferromagnetic material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F38/00—Adaptations of transformers or inductances for specific applications or functions
    • H01F38/14—Inductive couplings
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
    • H01F41/14—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for applying magnetic films to substrates
    • 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
    • H02J50/10—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling
    • H02J50/12—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling of the resonant type
    • 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
    • H02J7/025—
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
    • H04B5/20—Near-field transmission systems, e.g. inductive or capacitive transmission systems characterised by the transmission technique; characterised by the transmission medium
    • H04B5/24—Inductive coupling
    • H04B5/26—Inductive coupling using coils
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
    • H04B5/70—Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes
    • H04B5/79—Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes for data transfer in combination with power transfer
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/10—Technologies relating to charging of electric vehicles
    • Y02T90/12—Electric charging stations
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/10—Technologies relating to charging of electric vehicles
    • Y02T90/14—Plug-in electric vehicles
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/10—Technologies relating to charging of electric vehicles
    • Y02T90/16—Information or communication technologies improving the operation of electric vehicles
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/4902—Electromagnet, transformer or inductor

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Electromagnetism (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Near-Field Transmission Systems (AREA)
  • Parts Printed On Printed Circuit Boards (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Manufacturing Cores, Coils, And Magnets (AREA)
CN201210432342.1A 2012-03-23 2012-11-02 无线电力接收器及其制造方法 Expired - Fee Related CN103326473B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510084340.1A CN104638778B (zh) 2012-03-23 2012-11-02 无线电力接收器及其制造方法

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR20120029987 2012-03-23
KR10-2012-0029987 2012-03-23
KR10-2012-0079004 2012-07-19
KR20120079004 2012-07-19

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CN201510084340.1A Division CN104638778B (zh) 2012-03-23 2012-11-02 无线电力接收器及其制造方法

Publications (2)

Publication Number Publication Date
CN103326473A CN103326473A (zh) 2013-09-25
CN103326473B true CN103326473B (zh) 2018-01-12

Family

ID=47598569

Family Applications (2)

Application Number Title Priority Date Filing Date
CN201210432342.1A Expired - Fee Related CN103326473B (zh) 2012-03-23 2012-11-02 无线电力接收器及其制造方法
CN201510084340.1A Expired - Fee Related CN104638778B (zh) 2012-03-23 2012-11-02 无线电力接收器及其制造方法

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN201510084340.1A Expired - Fee Related CN104638778B (zh) 2012-03-23 2012-11-02 无线电力接收器及其制造方法

Country Status (6)

Country Link
US (4) US9806565B2 (enExample)
EP (3) EP3193423B1 (enExample)
JP (4) JP5805609B2 (enExample)
KR (1) KR101417388B1 (enExample)
CN (2) CN103326473B (enExample)
TW (3) TWI459418B (enExample)

Families Citing this family (66)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11329511B2 (en) 2006-06-01 2022-05-10 Mojo Mobility Inc. Power source, charging system, and inductive receiver for mobile devices
CN106099312B (zh) 2012-03-23 2019-09-06 Lg伊诺特有限公司 天线组件
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
JP2013214909A (ja) * 2012-04-03 2013-10-17 Denso Corp 車両用携帯機
EP2894757B1 (en) * 2012-09-05 2018-06-06 Renesas Electronics Corporation Non-contact charging device, and non-contact power supply system using same
KR102019080B1 (ko) * 2012-12-13 2019-11-04 엘지이노텍 주식회사 무선전력 수신장치 및 그의 제조 방법
KR101452093B1 (ko) * 2013-03-13 2014-10-16 삼성전기주식회사 박막 코일, 이를 포함하는 차폐 부재 및 이를 구비하는 무접점 전력 전송 장치
JP6395304B2 (ja) * 2013-11-13 2018-09-26 ローム株式会社 半導体装置および半導体モジュール
KR20160096085A (ko) * 2013-12-10 2016-08-12 쥬코쿠 덴료쿠 가부시키 가이샤 송전 장치, 급전 시스템
KR20150089754A (ko) * 2014-01-28 2015-08-05 엘지이노텍 주식회사 무선 전력 수신 장치 및 단말기
JP2015144160A (ja) * 2014-01-31 2015-08-06 デクセリアルズ株式会社 アンテナ装置、非接触電力伝送用アンテナユニット、電子機器
JP2015149405A (ja) * 2014-02-06 2015-08-20 デクセリアルズ株式会社 アンテナ装置、非接触電力伝送用アンテナユニット、及び電子機器
CN104078759A (zh) * 2014-06-27 2014-10-01 南通富士通微电子股份有限公司 射频识别天线的形成方法
US9520648B2 (en) * 2014-07-23 2016-12-13 Mediatek Inc. Polygon near field communication antenna
KR102152653B1 (ko) * 2014-08-18 2020-09-08 엘지이노텍 주식회사 무선 전력 수신 장치
KR102118352B1 (ko) * 2015-01-07 2020-06-04 삼성전자주식회사 무선 전력 수신기
WO2016111554A1 (en) 2015-01-07 2016-07-14 Samsung Electronics Co., Ltd. Wireless power receiver
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
KR20160089168A (ko) * 2015-01-19 2016-07-27 주식회사 아모센스 안테나 장치, 그의 제조 방법 및 그를 구비한 전자기기
KR20170005670A (ko) * 2015-07-06 2017-01-16 엘지이노텍 주식회사 무선 충전과 nfc 통신을 위한 무선 안테나 및 이를 적용한 무선 단말기
CN106488654A (zh) * 2015-08-27 2017-03-08 全亿大科技（佛山）有限公司 线圈载板的制造方法
KR101899476B1 (ko) * 2015-10-21 2018-09-18 주식회사 이엠따블유 무선 충전 모듈 및 이를 구비하는 모바일 단말기
KR20170050656A (ko) * 2015-10-30 2017-05-11 삼성전자주식회사 무선 전력 수신기 및 그 제어 방법
KR102030704B1 (ko) * 2015-11-05 2019-10-10 주식회사 아모텍 콤보형 안테나 모듈
CN105304312B (zh) * 2015-11-25 2017-11-21 上海安费诺永亿通讯电子有限公司 一种无线充电线圈的制作方法及无线充电线圈
KR101804410B1 (ko) 2015-12-17 2017-12-04 엘지이노텍 주식회사 무선 전력 송신기를 위한 송신 코일 모듈
KR102484849B1 (ko) * 2015-12-18 2023-01-05 주식회사 위츠 코일 조립체
KR102527794B1 (ko) * 2016-02-04 2023-05-03 삼성전자주식회사 코일을 포함하는 전자 장치
KR102579117B1 (ko) * 2016-02-05 2023-09-15 삼성전자주식회사 무선 충전 장치
CN105813183B (zh) * 2016-04-20 2019-03-26 深圳市速腾聚创科技有限公司 一种带能量传输的无线通信系统
KR102560030B1 (ko) 2016-05-27 2023-07-26 삼성전자주식회사 무선 전력 수신기 및 그 방법
CN113937901A (zh) * 2016-08-26 2022-01-14 纽卡润特有限公司 无线连接器系统
KR20180042578A (ko) * 2016-10-18 2018-04-26 엘지이노텍 주식회사 무선전력 송신 장치
KR101862690B1 (ko) * 2016-10-20 2018-07-05 한국철도기술연구원 무선전력전송용 인쇄회로기판 타입 코일
KR101897879B1 (ko) * 2016-12-29 2018-09-13 주식회사 켐트로닉스 무선충전기용 tx 코일 구조체
CN106887325B (zh) * 2017-02-20 2018-08-21 北京博瑞莱智能科技集团有限公司 调容变压器低压箔绕线圈加工工艺
US11324120B2 (en) 2017-03-08 2022-05-03 Sumitomo Electric Printed Circuits, Inc. Flexible printed circuit board
CN110603736B (zh) * 2017-03-17 2021-12-21 宜普电源转换公司 大面积可扩展的高度共振无线电力线圈
US11177680B2 (en) * 2017-04-04 2021-11-16 Intel Corporation Field shaper for a wireless power transmitter
CN107492440A (zh) * 2017-09-20 2017-12-19 成都瑞德星无线技术有限公司 一种具有电磁屏蔽效能的无线电能传输装置
CN120784087A (zh) * 2018-01-12 2025-10-14 乾坤科技股份有限公司 电子装置及其制作方法
US11011461B2 (en) * 2018-02-12 2021-05-18 Qualcomm Incorporated Perpendicular inductors integrated in a substrate
JP7063668B2 (ja) * 2018-03-22 2022-05-09 ホシデン株式会社 コイル、無接点給電ユニット、及びコイルの製造方法
WO2019223004A1 (zh) * 2018-05-25 2019-11-28 Oppo广东移动通信有限公司 无线充电接收装置及移动终端
WO2019237848A1 (zh) * 2018-06-11 2019-12-19 Oppo广东移动通信有限公司 无线充电线圈、无线充电组件及电子设备
CN108806967B (zh) * 2018-06-12 2020-08-25 上海安费诺永亿通讯电子有限公司 一种无线充电线圈的制作方法及结构
JP2019220908A (ja) * 2018-06-22 2019-12-26 アズビル株式会社 電子機器およびｎｆｃアンテナ
CN109088162B (zh) * 2018-08-17 2024-02-20 深圳市嘉姆特科技有限公司 散热及辐射兼用无线通信天线结构
WO2020044450A1 (ja) * 2018-08-29 2020-03-05 新電元工業株式会社 レゾネータ装置
KR102127207B1 (ko) * 2018-09-05 2020-06-29 주식회사 지유니슨 플렉서블 코일 및 그 제조 방법
US10855111B2 (en) * 2018-12-07 2020-12-01 Ming Chung TSANG Wireless charging coil apparatus
US11387678B2 (en) * 2019-09-27 2022-07-12 Apple Inc. Stacked resonant structures for wireless power systems
CN110838617A (zh) * 2019-11-13 2020-02-25 铜川煜力机械制造有限公司 一种应力天线、制备方法及应用
KR102825969B1 (ko) * 2020-03-12 2025-06-27 엘지이노텍 주식회사 손떨림 보정을 위한 코일 기판 및 이를 포함하는 카메라 모듈
CN112039560B (zh) * 2020-08-28 2022-07-26 武汉天马微电子有限公司 一种穿戴显示模组和穿戴显示装置
KR102767427B1 (ko) * 2020-09-16 2025-02-14 삼성전자 주식회사 코일 안테나를 포함하는 전자 장치
KR102818864B1 (ko) * 2020-10-27 2025-06-11 쓰리엠 이노베이티브 프로퍼티즈 캄파니 코일 및 이를 포함하는 전력 시스템
JP7016200B1 (ja) * 2020-10-30 2022-02-04 株式会社フェニックスソリューション ゴム製品用ｒｆｉｄタグ及びゴム製品用ｒｆｉｄタグの製造方法
CN112735769B (zh) * 2020-12-23 2022-07-15 上海安费诺永亿通讯电子有限公司 一种铝fpc型线圈结构及其制造方法
JP7643056B2 (ja) * 2021-01-29 2025-03-11 ブラザー工業株式会社 インクジェットプリンタ
CN214672190U (zh) * 2021-02-03 2021-11-09 华为技术有限公司 线圈模组、线圈封装结构及无线充电装置
JP7773710B2 (ja) * 2021-08-31 2025-11-20 大日本印刷株式会社 コイル部品及びその製造方法、送電装置、受電装置、並びに電力伝送システム
US12248648B2 (en) * 2022-09-29 2025-03-11 Cirque Corporation Magnetically conductive electrically insulating material in a capacitance module
KR102789847B1 (ko) * 2022-10-27 2025-04-03 세메스 주식회사 기판 처리 장치용 무선 전력 장치 및 기판 처리 장치용 무선 전력 장치 제조 방법
CN115891693B (zh) * 2022-11-29 2025-05-13 湖北工业大学 一种电动汽车无线充电系统及该系统的发射线圈设计方法
DE102024113362A1 (de) * 2024-05-14 2025-11-20 Brusa Elektronik Ag Spulenbaugruppe

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002299138A (ja) * 2001-04-02 2002-10-11 Kawasaki Steel Corp 非接触充電器用平面磁気素子
JP2008210861A (ja) * 2007-02-23 2008-09-11 Yonezawa Densen Kk 防磁シート付きコイル

Family Cites Families (178)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5678415U (enExample) 1979-11-14 1981-06-25
JPS6169811A (ja) 1984-09-12 1986-04-10 Mitsubishi Chem Ind Ltd 安定剤を含有する高分子量３メチルブテン−１重合体
JPS6169811U (enExample) * 1984-10-12 1986-05-13
US4947180A (en) * 1989-06-14 1990-08-07 Terk Technologies Corporation FM antenna
JPH0451115U (enExample) 1990-08-31 1992-04-30
JPH0479408U (enExample) * 1990-11-22 1992-07-10
JPH06267746A (ja) 1993-03-09 1994-09-22 Murata Mfg Co Ltd ノイズ除去部品
JPH0774038A (ja) 1993-09-02 1995-03-17 Tdk Corp ロータリートランスの製造方法
JPH0879976A (ja) 1994-09-07 1996-03-22 Tdk Corp 非接触型充電器
US5574470A (en) 1994-09-30 1996-11-12 Palomar Technologies Corporation Radio frequency identification transponder apparatus and method
JPH10282232A (ja) 1997-03-31 1998-10-23 Toshiba Corp 無線通信システム
JPH11103531A (ja) * 1997-09-29 1999-04-13 Nec Mori Energy Kk 非接触充電装置
JPH11175676A (ja) 1997-12-12 1999-07-02 Hitachi Maxell Ltd 非接触式ｉｃカード
JP2001027687A (ja) 1999-07-14 2001-01-30 Ishikawajima Harima Heavy Ind Co Ltd ベント管ベローズ点検装置
FR2800518B1 (fr) * 1999-10-28 2007-02-23 A S K Antenne de couplage a inductance elevee
FR2814574B1 (fr) 2000-09-22 2003-11-28 Gemplus Card Int Etiquette electronique sans contact pour produit a surface conductrice
WO2002089338A2 (en) 2001-04-30 2002-11-07 Bnc Ip Switzerland Gmbh Selective metal removal process for metallized retro-reflective and holographic films and radio frequency devices made therewith
EP1315234A1 (fr) 2001-11-26 2003-05-28 Eta SA Fabriques d'Ebauches Antenne de réception d'ondes VHF logée dans un bracelet de dispositif électronique portable
JP3815337B2 (ja) 2002-01-28 2006-08-30 株式会社デンソーウェーブ 非接触式ｉｃカード
JP3919100B2 (ja) 2002-10-29 2007-05-23 ソニー・エリクソン・モバイルコミュニケーションズ株式会社 携帯通信端末
KR20040063286A (ko) 2003-01-06 2004-07-14 미창테크 주식회사 에나멜 코일 안테나 및 그 제조 방법
JP3870921B2 (ja) * 2003-04-01 2007-01-24 セイコーエプソン株式会社 非接触識別タグ
US8026819B2 (en) 2005-10-02 2011-09-27 Visible Assets, Inc. Radio tag and system
JP2004364199A (ja) * 2003-06-06 2004-12-24 Sony Corp アンテナモジュール及びこれを備えた携帯型通信端末
JP4170165B2 (ja) 2003-06-30 2008-10-22 Ｔｄｋ株式会社 反応性イオンエッチング用のマスク材料、マスク及びドライエッチング方法
JP2005080023A (ja) 2003-09-01 2005-03-24 Sony Corp 磁芯部材、アンテナモジュール及びこれを備えた携帯型通信端末
KR100998039B1 (ko) 2003-10-01 2010-12-03 삼성테크윈 주식회사 기판 제조 방법 및 이를 이용하여 제조된 스마트 라벨
JP2005117354A (ja) 2003-10-08 2005-04-28 Nec Saitama Ltd 携帯電話機及びそれに用いる電池パック並びに接続コネクタ
US7006051B2 (en) 2003-12-02 2006-02-28 Frc Components Products Inc. Horizontally polarized omni-directional antenna
JP3834033B2 (ja) 2003-12-24 2006-10-18 株式会社東芝 無線カード
US7791440B2 (en) 2004-06-09 2010-09-07 Agency For Science, Technology And Research Microfabricated system for magnetic field generation and focusing
KR20050120481A (ko) 2004-06-19 2005-12-22 삼성테크윈 주식회사 전자 무선 인식 장치 및 전자 무선 인식 장치의 제조방법
JP4852829B2 (ja) 2004-07-28 2012-01-11 セイコーエプソン株式会社 非接触電力伝送装置
WO2006011656A1 (en) 2004-07-28 2006-02-02 Matsushita Electric Industrial Co., Ltd. Antenna apparatus
KR20040072581A (ko) 2004-07-29 2004-08-18 (주)제이씨 프로텍 전자기파 증폭중계기 및 이를 이용한 무선전력변환장치
JP2006050265A (ja) * 2004-08-04 2006-02-16 Sony Corp アンテナモジュール用磁芯部材、アンテナモジュールおよびこれを備えた携帯情報端末
WO2006135643A1 (en) 2005-06-09 2006-12-21 Burgess Lester E Hybrid conductive coating method for electrical bridging connection of rfid die chip to composite antenna
US7685706B2 (en) 2005-07-08 2010-03-30 Semiconductor Energy Laboratory Co., Ltd Method of manufacturing a semiconductor device
CN2888666Y (zh) 2005-11-14 2007-04-11 北京握奇数据系统有限公司 供插入式智能卡非接触界面使用的天线组件
KR101052981B1 (ko) * 2006-03-24 2011-07-29 도시바 마테리알 가부시키가이샤 비접촉형의 수전 장치와 그것을 이용한 전자 기기 및 비접촉 충전 장치
US7923719B2 (en) 2006-04-28 2011-04-12 Semiconductor Energy Laboratory Co., Ltd. Semiconductor memory device wherein wiring contact is made through an opening in an organic compound layer
JP2007311407A (ja) 2006-05-16 2007-11-29 Dainippon Printing Co Ltd Ｉｃチップ、回路形成済ウエハ、および非接触通信部材
US7948208B2 (en) 2006-06-01 2011-05-24 Mojo Mobility, Inc. Power source, charging system, and inductive receiver for mobile devices
JP2008027015A (ja) * 2006-07-19 2008-02-07 Dainippon Printing Co Ltd 非接触ｉｃカード
JP4466689B2 (ja) 2006-08-31 2010-05-26 株式会社カシオ日立モバイルコミュニケーションズ アンテナ及び携帯電子機器
JP5052079B2 (ja) 2006-09-08 2012-10-17 株式会社半導体エネルギー研究所 センサ装置及びそれを有する容器類
US7971339B2 (en) 2006-09-26 2011-07-05 Hid Global Gmbh Method and apparatus for making a radio frequency inlay
FR2908541B1 (fr) 2006-11-06 2009-01-16 Id3S Identification Solutions Dispositif d'identification par radiofrequence et procede de realisation d'un tel dispositif
JP4422712B2 (ja) 2006-11-21 2010-02-24 株式会社スマート 共振器付フィールド改善システム
JP2008135589A (ja) 2006-11-29 2008-06-12 Asuka Electron Kk 電力伝送用コイル
JP4404088B2 (ja) 2006-11-30 2010-01-27 Ｔｄｋ株式会社 コイル部品
JP5383497B2 (ja) 2006-12-01 2014-01-08 Ｔｔｉ・エルビュー株式会社 装置、例として経皮送達装置に給電し且つ／又は当該装置を制御するシステム及び装置
JP4947637B2 (ja) * 2007-01-09 2012-06-06 ソニーモバイルコミュニケーションズ株式会社 無接点電力伝送コイル、携帯端末及び端末充電装置
KR100867405B1 (ko) 2007-02-09 2008-11-06 (주)애니쿼터스 Ｒｆｉｄ 리더기의 무선 주파수를 이용한 이동 통신 단말기배터리 충전 장치
KR100900476B1 (ko) 2007-02-16 2009-06-03 삼성전자주식회사 이동통신 단말기 및 그것의 배터리 충전 방법
JP2008205215A (ja) 2007-02-20 2008-09-04 Seiko Epson Corp 積層コイルユニット並びにそれを用いた電子機器及び充電器
KR101122983B1 (ko) 2007-02-20 2012-03-15 세이코 엡슨 가부시키가이샤 코일 유닛 및 전자 기기
JP4412402B2 (ja) * 2007-02-20 2010-02-10 セイコーエプソン株式会社 コイルユニット及び電子機器
US8009101B2 (en) 2007-04-06 2011-08-30 Murata Manufacturing Co., Ltd. Wireless IC device
JP5121307B2 (ja) 2007-05-28 2013-01-16 ソニーモバイルコミュニケーションズ株式会社 無接点電力伝送コイルユニット、携帯端末、送電装置、及び、無接点電力伝送システム
TW200905703A (en) 2007-07-27 2009-02-01 Delta Electronics Inc Magnetic device and manufacturing method thereof
US8078226B2 (en) 2007-08-29 2011-12-13 Mxtran, Inc. Multiple interface card in a mobile phone
JP2009065388A (ja) * 2007-09-05 2009-03-26 Toshiba Corp 無線装置及びアンテナ装置
KR100928119B1 (ko) 2007-10-30 2009-11-24 삼성에스디아이 주식회사 인쇄회로 기판과 이를 이용한 이차전지
US7926728B2 (en) 2007-10-31 2011-04-19 Infineon Technologies Ag Integrated circuit device including a contactless integrated circuit inlay
TWI349394B (en) * 2007-11-01 2011-09-21 Asustek Comp Inc Antenna device
JP2009158598A (ja) * 2007-12-25 2009-07-16 Panasonic Electric Works Co Ltd 平面コイル及びこれを用いた非接触電力伝送機器
US20110050164A1 (en) 2008-05-07 2011-03-03 Afshin Partovi System and methods for inductive charging, and improvements and uses thereof
US8487480B1 (en) * 2008-09-27 2013-07-16 Witricity Corporation Wireless energy transfer resonator kit
US20120248981A1 (en) * 2008-09-27 2012-10-04 Aristeidis Karalis Multi-resonator wireless energy transfer for lighting
EP2367262B1 (en) * 2008-12-12 2019-02-27 GE Hybrid Technologies, LLC Contactless power receiving device
JP5571689B2 (ja) 2008-12-17 2014-08-13 リンゼンス・ホールディング Ｉｃ非接触通信デバイスの製造方法
US8188933B2 (en) 2008-12-17 2012-05-29 Panasonic Corporation Antenna unit and mobile terminal therewith
US9312924B2 (en) 2009-02-10 2016-04-12 Qualcomm Incorporated Systems and methods relating to multi-dimensional wireless charging
JP5316638B2 (ja) 2009-03-13 2013-10-16 株式会社村田製作所 アンテナ装置
US20100265041A1 (en) * 2009-04-16 2010-10-21 Powerid Ltd. Rfid transponder
KR20120029433A (ko) 2009-05-20 2012-03-26 코닌클리케 필립스 일렉트로닉스 엔.브이. 초박형 차폐층을 갖는 유도 수신기 코일을 구비한 전자 장치 및 방법
KR101079679B1 (ko) 2009-06-03 2011-11-04 동양미래대학 산학협력단 비접촉 전원 충전장치
US20100308187A1 (en) 2009-06-04 2010-12-09 Pi-Fen Lin Integrated magnetic device and a magnetic board thereof
CN101924398A (zh) 2009-06-11 2010-12-22 陈重佑 电子锁的非接触式充电装置
CN102474009B (zh) 2009-07-03 2015-01-07 株式会社村田制作所 天线及天线模块
TWI441307B (zh) * 2009-08-07 2014-06-11 新力股份有限公司 內插器、模組及包括該內插器之電子裝置
JP2011066627A (ja) 2009-09-16 2011-03-31 Smart:Kk Ｎｆｃセンサアンテナ
WO2013095036A1 (ko) 2011-12-21 2013-06-27 주식회사 아모센스 무선 충전기용 자기장 차폐시트 및 그의 제조방법과 이를 이용한 무선충전기용 수신장치
JP2011097534A (ja) 2009-11-02 2011-05-12 Tokai Rika Co Ltd クレードルの態様自動変更装置
KR101086828B1 (ko) 2009-11-30 2011-11-25 엘지이노텍 주식회사 매립형 인쇄회로기판, 다층 인쇄회로기판 및 이들의 제조방법
KR101538835B1 (ko) 2010-01-25 2015-07-22 아사히 가라스 가부시키가이샤 적층체의 제조 방법 및 적층체
US8648757B2 (en) 2010-04-30 2014-02-11 Raytheon Company End-loaded topology for D-plane polarization improvement
US20110285494A1 (en) 2010-05-24 2011-11-24 Samsung Electro-Mechanics Co., Ltd. Multilayer type inductor
WO2011148289A2 (en) 2010-05-28 2011-12-01 Koninklijke Philips Electronics N.V. Transmitter module for use in a modular power transmitting system
US8195236B2 (en) 2010-06-16 2012-06-05 On Track Innovations Ltd. Retrofit contactless smart SIM functionality in mobile communicators
JP5501114B2 (ja) 2010-06-25 2014-05-21 東洋アルミニウム株式会社 Ｉｃカード・タグ用アンテナ回路構成体とその製造方法
JP2012010533A (ja) * 2010-06-28 2012-01-12 Murata Mfg Co Ltd 電力伝送システム、該電力伝送システムの給電装置及び携帯機器
JP5511071B2 (ja) 2010-07-07 2014-06-04 Ｎｅｃトーキン株式会社 アンテナモジュール及び非接触電力伝送装置
KR101134625B1 (ko) * 2010-07-16 2012-04-09 주식회사 한림포스텍 무선 전력 통신용 코어 어셈블리와 그를 구비하는 무선 전력 통신용 전력 공급 장치, 그리고 무선 전력 통신용 코어 어셈블리 제조 방법
KR101395256B1 (ko) 2010-07-23 2014-05-16 한국전자통신연구원 무선 전력 전송 장치 및 그 제작 방법
US9633304B2 (en) 2010-08-12 2017-04-25 Féinics Amatech Teoranta Booster antenna configurations and methods
KR101675002B1 (ko) 2010-08-17 2016-11-23 삼성전자주식회사 내장형 안테나 장치 및 안테나 성능 향상 방법
KR101441453B1 (ko) 2010-08-25 2014-09-18 한국전자통신연구원 무선 에너지 전송을 위한 자기 공진체에서 전기장 및 복사전력 감소 장치 및 그 방법
JP5162648B2 (ja) 2010-12-01 2013-03-13 デクセリアルズ株式会社 アンテナ装置、及び、通信装置
US8947189B2 (en) * 2010-12-08 2015-02-03 Taiyo Yuden Co., Ltd. Multilayer chip inductor and production method for same
US9077209B2 (en) * 2011-01-20 2015-07-07 Panasonic Intellectual Property Management Co., Ltd. Power generation system, power generating module, module fixing device and method for installing power generation system
JP4850975B1 (ja) 2011-02-15 2012-01-11 パナソニック株式会社 送受信装置
JP2012178959A (ja) 2011-02-28 2012-09-13 Equos Research Co Ltd アンテナ
US20120218068A1 (en) 2011-02-28 2012-08-30 Equos Research Co., Ltd. Antenna
US9225392B2 (en) 2011-03-09 2015-12-29 Qualcomm Incorporated Flat power coil for wireless charging applications
JP5874181B2 (ja) 2011-03-14 2016-03-02 株式会社村田製作所 コイルモジュールおよび非接触電力伝送システム
ITTO20110295A1 (it) 2011-04-01 2012-10-02 St Microelectronics Srl Dispositivo ad induttore integrato ad elevato valore di induttanza, in particolare per l'uso come antenna in un sistema di identificazione a radiofrequenza
US20120274148A1 (en) 2011-04-27 2012-11-01 Samsung Electro-Mechanics Co., Ltd. Contactless power transmission device and electronic device having the same
US9953761B2 (en) 2011-05-03 2018-04-24 Phoenix Contact Gmbh & Co. Kg Arrangement and method for contactless energy transmission with a coupling-minimized matrix of planar transmission coils
CN106888038A (zh) * 2011-06-14 2017-06-23 松下电器产业株式会社 通信装置
JP5839036B2 (ja) 2011-07-22 2016-01-06 日立金属株式会社 アンテナ
CN202120299U (zh) 2011-07-25 2012-01-18 速码波科技股份有限公司 具有天线的用户识别模块
KR101276650B1 (ko) 2011-08-04 2013-06-19 주식회사 이엠따블유 무선 충전 겸용 안테나 장치
KR101874641B1 (ko) 2011-08-08 2018-07-05 삼성전자주식회사 동일 평면에 무선충전 코일과 안테나 소자를 구비하는 휴대용 단말기
CN102427158A (zh) 2011-08-11 2012-04-25 瑞声声学科技(深圳)有限公司 射频识别天线的制作方法
KR20130024757A (ko) 2011-08-29 2013-03-08 주식회사 케이더파워 이종 충전 방식을 가진 무선 충전 시스템
WO2013035821A1 (ja) 2011-09-09 2013-03-14 株式会社村田製作所 アンテナ装置および無線デバイス
KR101355698B1 (ko) 2011-09-09 2014-01-28 주식회사 세기종합환경 유체 정화 장치
KR20130028302A (ko) 2011-09-09 2013-03-19 김보경 활선 전력케이블 절연상태 감시장치 및 방법
TWM424550U (en) 2011-10-13 2012-03-11 Tdk Taiwan Corp Induction module commonly-used for near-field communication and wireless charging
WO2013065245A1 (ja) 2011-11-02 2013-05-10 パナソニック株式会社 非接触無線通信用コイル、伝送コイル及び携帯無線端末
KR101327081B1 (ko) 2011-11-04 2013-11-07 엘지이노텍 주식회사 무선전력 수신장치 및 그 제어 방법
US10235543B2 (en) 2011-12-13 2019-03-19 Infineon Technologies Ag Booster antenna structure for a chip card
KR20130081620A (ko) 2012-01-09 2013-07-17 주식회사 케이더파워 무선 충전 시스템용 수신기
KR101986169B1 (ko) 2012-01-10 2019-09-30 엘지전자 주식회사 이동 단말기
JP2013169122A (ja) 2012-02-17 2013-08-29 Panasonic Corp 非接触充電モジュール及びそれを備えた携帯端末
JP5464307B2 (ja) 2012-02-24 2014-04-09 株式会社村田製作所 アンテナ装置および無線通信装置
KR101163574B1 (ko) 2012-03-13 2012-07-06 주식회사 나노맥 무선인식 및 무선충전 겸용 전자파흡수체와 이를 포함하는 무선인식 및 무선충전 겸용 무선안테나, 그것의 제조방법
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
KR101196552B1 (ko) 2012-03-23 2012-11-01 (주) 씨아이디티 무접점충전시스템용 수신부의 2차 코일
KR101449254B1 (ko) 2013-03-15 2014-10-08 엘지이노텍 주식회사 안테나 어셈블리 및 그의 제조 방법
CN106099312B (zh) 2012-03-23 2019-09-06 Lg伊诺特有限公司 天线组件
KR101339486B1 (ko) 2012-03-29 2013-12-10 삼성전기주식회사 박막 코일 및 이를 구비하는 전자 기기
KR101580518B1 (ko) 2012-04-05 2015-12-28 엘지전자 주식회사 안테나 및 이를 구비한 이동 단말기
US20130271328A1 (en) * 2012-04-16 2013-10-17 Joshua G. Nickel Impedance Reference Structures for Radio-Frequency Test Systems
MY166333A (en) 2012-04-30 2018-06-25 Telekom Malaysia Berhad A tunable coil antenna
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
KR101177302B1 (ko) 2012-05-30 2012-08-30 주식회사 나노맥 전자파흡수시트를 포함하는 무선인식 및 무선충전 겸용 무선안테나, 그것의 제조방법
KR20130134759A (ko) 2012-05-31 2013-12-10 엘에스전선 주식회사 이중 모드 안테나용 인쇄 회로 기판, 이중 모드 안테나 및 이를 이용한 사용자 단말
CN103765675B (zh) 2012-06-04 2015-06-10 株式会社村田制作所 天线装置及通信终端设备
JP5757345B2 (ja) 2012-06-04 2015-07-29 株式会社村田製作所 無線通信装置
US9673509B2 (en) 2012-07-18 2017-06-06 Amotech Co., Ltd. Antenna module for portable terminal and portable terminal comprising same
KR20140089192A (ko) 2013-01-04 2014-07-14 엘지이노텍 주식회사 무선 전력 수신 장치의 안테나용 연자성 시트, 연자성 플레이트 및 연자성 소결체
JP2014154777A (ja) * 2013-02-12 2014-08-25 Toshiba Corp 接続装置
CN105027355B (zh) 2013-03-05 2018-02-09 阿莫先恩电子电器有限公司 磁场及电磁波屏蔽用复合板及具有其的天线模块
KR102017621B1 (ko) 2013-03-12 2019-10-21 주식회사 위츠 무선 충전용 코일 기판 및 이를 구비하는 전자 기기
US9515513B2 (en) 2013-05-13 2016-12-06 Sony Corporation Mobile device and combo coil module
KR102017669B1 (ko) 2013-08-29 2019-10-21 주식회사 위츠 무선 전력 전송용 코일형 유닛, 무선 전력 전송장치, 전자기기 및 무선전력 전송용 코일형 유닛의 제조방법
JP6085281B2 (ja) 2013-11-01 2017-02-22 モダ−イノチップス シーオー エルティディー 複合素子及びこれを備える電子機器
US9450303B2 (en) 2013-11-18 2016-09-20 Inpaq Technology Co., Ltd. Antenna structure
US9490656B2 (en) 2013-11-25 2016-11-08 A.K. Stamping Company, Inc. Method of making a wireless charging coil
JP2015144160A (ja) 2014-01-31 2015-08-06 デクセリアルズ株式会社 アンテナ装置、非接触電力伝送用アンテナユニット、電子機器
KR101762778B1 (ko) 2014-03-04 2017-07-28 엘지이노텍 주식회사 무선 충전 및 통신 기판 그리고 무선 충전 및 통신 장치
JP6233504B2 (ja) 2014-03-28 2017-11-22 株式会社村田製作所 アンテナ装置および電子機器
US9313610B2 (en) 2014-03-28 2016-04-12 Intel Corporation On demand customization of mobile computing devices
US9276642B2 (en) 2014-06-26 2016-03-01 Google Technology Holdings LLC Computing device having multiple co-located antennas
KR102148847B1 (ko) 2014-09-29 2020-08-27 엘지이노텍 주식회사 수신 안테나 및 이를 포함하는 무선 전력 수신 장치
TWI618325B (zh) 2014-10-29 2018-03-11 台灣東電化股份有限公司 無線充電及近場通訊雙線圈印刷電路板結構
DE102015115574A1 (de) 2014-11-13 2016-05-19 Samsung Electronics Co., Ltd. Nahfeldkommunikations-Chip, der in eine tragbare elektronische Vorrichtung eingebettet ist, und tragbare elektronische Vorrichtung
KR102276841B1 (ko) 2015-01-14 2021-07-14 삼성전자주식회사 안테나 장치 및 그 제어 방법
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
KR101594380B1 (ko) 2015-03-04 2016-02-16 엘지전자 주식회사 이동 단말기 및 코일 안테나 모듈
KR20160136806A (ko) 2015-05-21 2016-11-30 삼성전자주식회사 전자 장치 및 그의 무선 통신 수행 방법
US9991744B2 (en) 2015-07-03 2018-06-05 Samsung Electro-Mechanics Co., Ltd. Wireless power receiving device and apparatus including the same
US9941743B2 (en) 2015-08-07 2018-04-10 Nucurrent, Inc. Single structure multi mode antenna having a unitary body construction for wireless power transmission using magnetic field coupling
US10063100B2 (en) 2015-08-07 2018-08-28 Nucurrent, Inc. Electrical system incorporating a single structure multimode antenna for wireless power transmission using magnetic field coupling
US9960629B2 (en) 2015-08-07 2018-05-01 Nucurrent, Inc. Method of operating a single structure multi mode antenna for wireless power transmission using magnetic field coupling
US9948129B2 (en) 2015-08-07 2018-04-17 Nucurrent, Inc. Single structure multi mode antenna for wireless power transmission using magnetic field coupling having an internal switch circuit
US9941729B2 (en) 2015-08-07 2018-04-10 Nucurrent, Inc. Single layer multi mode antenna for wireless power transmission using magnetic field coupling
US10985465B2 (en) 2015-08-19 2021-04-20 Nucurrent, Inc. Multi-mode wireless antenna configurations
KR101926594B1 (ko) 2015-08-20 2018-12-10 주식회사 아모텍 무선충전형 안테나유닛 및 이를 포함하는 무선전력 충전모듈
US9825484B2 (en) 2015-08-25 2017-11-21 Motorola Mobility Llc Multiple coil structure for supporting multiple types of wireless charging and near field communications
KR102406686B1 (ko) 2015-11-10 2022-06-08 삼성전자주식회사 안테나 장치 및 그를 구비하는 전자 장치
EP3247049A1 (en) 2016-05-17 2017-11-22 Nxp B.V. Wireless antenna structure
US10593452B2 (en) 2016-05-31 2020-03-17 Skc Co., Ltd. Magnetic sheet and antenna device comprising same
US10003120B2 (en) 2016-09-02 2018-06-19 AQ Corporation Smartphone antenna in flexible PCB
KR102605856B1 (ko) 2017-01-03 2023-11-24 주식회사 위츠 안테나 장치 및 이를 구비하는 휴대 단말기

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002299138A (ja) * 2001-04-02 2002-10-11 Kawasaki Steel Corp 非接触充電器用平面磁気素子
JP2008210861A (ja) * 2007-02-23 2008-09-11 Yonezawa Densen Kk 防磁シート付きコイル

Also Published As

Publication number Publication date
EP2642632B1 (en) 2018-02-28
EP3193423B1 (en) 2022-11-02
JP5805609B2 (ja) 2015-11-04
US10804740B2 (en) 2020-10-13
CN104638778A (zh) 2015-05-20
TW201721678A (zh) 2017-06-16
US20170076859A1 (en) 2017-03-16
JP6348468B2 (ja) 2018-06-27
KR101417388B1 (ko) 2014-08-06
EP3193423A3 (en) 2017-09-27
JP2017201706A (ja) 2017-11-09
EP3193423A2 (en) 2017-07-19
US10270291B2 (en) 2019-04-23
TW201340141A (zh) 2013-10-01
TWI604480B (zh) 2017-11-01
US9806565B2 (en) 2017-10-31
EP3174173A2 (en) 2017-05-31
US10277071B2 (en) 2019-04-30
US20190165609A1 (en) 2019-05-30
CN104638778B (zh) 2017-12-26
TWI613686B (zh) 2018-02-01
KR20130108050A (ko) 2013-10-02
JP2013201415A (ja) 2013-10-03
TWI459418B (zh) 2014-11-01
US20170155281A1 (en) 2017-06-01
CN103326473A (zh) 2013-09-25
EP3174173A3 (en) 2017-09-06
US20130249302A1 (en) 2013-09-26
JP2015228521A (ja) 2015-12-17
EP2642632A3 (en) 2014-07-30
EP3174173B1 (en) 2021-03-03
TW201506966A (zh) 2015-02-16
JP2019091901A (ja) 2019-06-13
JP6462780B2 (ja) 2019-01-30
EP2642632A2 (en) 2013-09-25

Similar Documents

Publication Publication Date Title
CN103326473B (zh) 无线电力接收器及其制造方法
CN107275763B (zh) 天线组件
KR101814229B1 (ko) 무선전력 수신기.
KR101449254B1 (ko) 안테나 어셈블리 및 그의 제조 방법
KR101940113B1 (ko) 안테나 어셈블리 및 그의 제조 방법
KR101470131B1 (ko) 안테나 어셈블리 및 그의 제조 방법
KR101886355B1 (ko) 안테나 어셈블리 및 그의 제조 방법
KR102063640B1 (ko) 안테나 어셈블리 및 그의 제조 방법
KR101439012B1 (ko) 안테나 어셈블리 및 그의 제조 방법

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant
TR01 Transfer of patent right

Effective date of registration: 20210420

Address after: Ai Erlandubailin

Patentee after: Skramogai Technology Co.,Ltd.

Address before: Seoul, South Kerean

Patentee before: LG INNOTEK Co.,Ltd.

TR01 Transfer of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20180112

Termination date: 20211102

CF01 Termination of patent right due to non-payment of annual fee