KR102511755B1 - 근거리 무선 통신 안테나 및 이를 포함하는 근거리 무선 통신 장치 - Google Patents

근거리 무선 통신 안테나 및 이를 포함하는 근거리 무선 통신 장치 Download PDF

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Publication number
KR102511755B1
KR102511755B1 KR1020160063686A KR20160063686A KR102511755B1 KR 102511755 B1 KR102511755 B1 KR 102511755B1 KR 1020160063686 A KR1020160063686 A KR 1020160063686A KR 20160063686 A KR20160063686 A KR 20160063686A KR 102511755 B1 KR102511755 B1 KR 102511755B1
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KR
South Korea
Prior art keywords
antenna
nfc
terminal
loop coil
antenna terminal
Prior art date
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KR1020160063686A
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English (en)
Korean (ko)
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KR20160146529A (ko
Inventor
장요한
송일종
이영기
이영주
최현희
Original Assignee
삼성전자주식회사
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Publication date
Application filed by 삼성전자주식회사 filed Critical 삼성전자주식회사
Priority to US15/179,395 priority Critical patent/US10033101B2/en
Publication of KR20160146529A publication Critical patent/KR20160146529A/ko
Application granted granted Critical
Publication of KR102511755B1 publication Critical patent/KR102511755B1/ko

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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/2208—Supports; Mounting means by structural association with other equipment or articles associated with components used in interrogation type services, i.e. in systems for information exchange between an interrogator/reader and a tag/transponder, e.g. in Radio Frequency Identification [RFID] systems
    • 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
    • H01Q1/12—Supports; Mounting means
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/2283—Supports; Mounting means by structural association with other equipment or articles mounted in or on the surface of a semiconductor substrate as a chip-type antenna or integrated with other components into an IC package
    • 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
    • H01Q23/00—Antennas with active circuits or circuit elements integrated within them or attached to them
    • H04B5/0081—
    • 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

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  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Near-Field Transmission Systems (AREA)
  • Details Of Aerials (AREA)
KR1020160063686A 2015-06-12 2016-05-24 근거리 무선 통신 안테나 및 이를 포함하는 근거리 무선 통신 장치 KR102511755B1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US15/179,395 US10033101B2 (en) 2015-06-12 2016-06-10 Near field communication antenna, near field communication device and mobile system having the same

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020150083130 2015-06-12
KR20150083130 2015-06-12

Publications (2)

Publication Number Publication Date
KR20160146529A KR20160146529A (ko) 2016-12-21
KR102511755B1 true KR102511755B1 (ko) 2023-03-21

Family

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Family Applications (1)

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KR1020160063686A KR102511755B1 (ko) 2015-06-12 2016-05-24 근거리 무선 통신 안테나 및 이를 포함하는 근거리 무선 통신 장치

Country Status (2)

Country Link
KR (1) KR102511755B1 (zh)
CN (1) CN106252828B (zh)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018129877A1 (zh) * 2017-01-16 2018-07-19 华为技术有限公司 一种天线结构及通信终端
WO2018171723A1 (zh) * 2017-03-24 2018-09-27 深圳市文鼎创数据科技有限公司 近场通信前端硬件电路、终端、读写器、系统以及方法
CN111509375A (zh) * 2019-12-18 2020-08-07 数码服装有限公司 基于纺织材料近场通信无线通信系统
CN111541038B (zh) * 2020-04-29 2023-05-23 维沃移动通信有限公司 Nfc天线的电路结构、电子设备及增强磁场强度的方法
CN114530694B (zh) 2022-04-24 2022-07-05 云谷（固安）科技有限公司 无线通信结构、显示面板和无线通信装置
CN115189138A (zh) * 2022-05-23 2022-10-14 中国科学院宁波材料技术与工程研究所 一种柔弹性近场通信天线及其制备方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102282723A (zh) * 2008-12-11 2011-12-14 埃雷创新公司 Rfid天线电路
KR101263321B1 (ko) * 2012-09-19 2013-05-15 에이큐 주식회사 엔에프시용 단면 루프안테나 제조방법
CN104038254A (zh) * 2013-03-07 2014-09-10 三星电子株式会社 控制nfc设备中谐振频率的方法、nfc设备和电子系统

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007180805A (ja) * 2005-12-27 2007-07-12 Matsushita Electric Ind Co Ltd アンテナモジュール及びこれを搭載したｉｃカード、並びに電子機器
CN202737103U (zh) * 2012-06-27 2013-02-13 比亚迪股份有限公司 一种近场通信天线及电子设备
KR101488607B1 (ko) * 2013-07-18 2015-02-02 주식회사 이그잭스 근거리 통신용 안테나 구조물
CN203644947U (zh) * 2013-12-27 2014-06-11 中国电子科技集团公司第五十四研究所 一种短波可调谐磁小环天线装置
CN204289707U (zh) * 2015-01-07 2015-04-22 上海安费诺永亿通讯电子有限公司 一种通信天线

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102282723A (zh) * 2008-12-11 2011-12-14 埃雷创新公司 Rfid天线电路
KR101263321B1 (ko) * 2012-09-19 2013-05-15 에이큐 주식회사 엔에프시용 단면 루프안테나 제조방법
CN104038254A (zh) * 2013-03-07 2014-09-10 三星电子株式会社 控制nfc设备中谐振频率的方法、nfc设备和电子系统

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Publication number Publication date
CN106252828A (zh) 2016-12-21
CN106252828B (zh) 2020-11-10
KR20160146529A (ko) 2016-12-21

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