WO2020046074A3 - 콤보 안테나 모듈 - Google Patents

콤보 안테나 모듈 Download PDF

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Publication number
WO2020046074A3
WO2020046074A3 PCT/KR2019/011216 KR2019011216W WO2020046074A3 WO 2020046074 A3 WO2020046074 A3 WO 2020046074A3 KR 2019011216 W KR2019011216 W KR 2019011216W WO 2020046074 A3 WO2020046074 A3 WO 2020046074A3
Authority
WO
WIPO (PCT)
Prior art keywords
short
range communication
antenna module
radiation pattern
power transmission
Prior art date
Application number
PCT/KR2019/011216
Other languages
English (en)
French (fr)
Other versions
WO2020046074A2 (ko
Inventor
백형일
노진원
임기상
김성현
백청하
임동현
Original Assignee
주식회사 아모텍
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 주식회사 아모텍 filed Critical 주식회사 아모텍
Priority to CN201980056792.5A priority Critical patent/CN112640204B/zh
Priority to US17/272,064 priority patent/US11539401B2/en
Publication of WO2020046074A2 publication Critical patent/WO2020046074A2/ko
Publication of WO2020046074A3 publication Critical patent/WO2020046074A3/ko

Links

Classifications

    • 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
    • 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
    • H01Q1/2291—Supports; Mounting means by structural association with other equipment or articles used in bluetooth or WI-FI devices of Wireless Local Area Networks [WLAN]
    • 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
    • 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
    • H01F5/00—Coils
    • H01F5/003—Printed circuit coils
    • 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
    • H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
    • H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
    • H01Q1/242—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use
    • 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
    • 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
    • H01F2027/2809—Printed windings on stacked layers
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Details Of Aerials (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Aerials With Secondary Devices (AREA)

Abstract

무선 전력 전송 안테나의 내주 영역에 근거리 통신용 루프 패턴을 형성하여 근거리 통신 안테나의 음영 발생을 방지하도록 한 콤보 안테나 모듈을 제시한다. 제시된 콤보 안테나 모듈은 베이스 기재에 배치된 무선 전력 전송용 방사 패턴 및 근거리 통신용 방사 패턴을 포함하고, 근거리 통신용 방사 패턴은 진입 및 진출시 횡단 경로를 다르게 하여 무선 전력 전송용 방사 패턴의 내주에 루프 패턴을 형성한다.
PCT/KR2019/011216 2018-08-31 2019-08-30 콤보 안테나 모듈 WO2020046074A2 (ko)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201980056792.5A CN112640204B (zh) 2018-08-31 2019-08-30 组合天线模块
US17/272,064 US11539401B2 (en) 2018-08-31 2019-08-30 Combo antenna module

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2018-0103889 2018-08-31
KR20180103889 2018-08-31

Publications (2)

Publication Number Publication Date
WO2020046074A2 WO2020046074A2 (ko) 2020-03-05
WO2020046074A3 true WO2020046074A3 (ko) 2020-04-23

Family

ID=69645303

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2019/011216 WO2020046074A2 (ko) 2018-08-31 2019-08-30 콤보 안테나 모듈

Country Status (4)

Country Link
US (1) US11539401B2 (ko)
KR (1) KR102178575B1 (ko)
CN (1) CN112640204B (ko)
WO (1) WO2020046074A2 (ko)

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US11303011B2 (en) 2019-11-27 2022-04-12 AQ Corporation Smartphone antenna in flexible PCB
KR102565875B1 (ko) * 2020-03-25 2023-08-11 주식회사 아모텍 무선 전력 송수신용 안테나 모듈
KR102564795B1 (ko) * 2020-06-10 2023-08-08 주식회사 아모텍 콤보 안테나 모듈
CN116806397A (zh) * 2021-02-05 2023-09-26 阿莫先恩电子电器有限公司 天线模块
WO2022236777A1 (en) * 2021-05-13 2022-11-17 Stmicroelectronics (China) Investment Co., Ltd Nfc reader with nfc antenna and wireless charging antenna
KR102562996B1 (ko) * 2021-07-05 2023-08-04 주식회사 썬웨이커뮤니케이션코리아 마그넷 타입 콤보 안테나 모듈

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KR20180010010A (ko) * 2016-07-20 2018-01-30 삼성전자주식회사 코일 공유 방법 및 장치
KR20180047823A (ko) * 2016-11-01 2018-05-10 주식회사 아모텍 안테나 모듈
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US9607757B2 (en) * 2011-11-02 2017-03-28 Panasonic Corporation Non-contact wireless communication coil, transmission coil, and portable wireless terminal
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Publication number Priority date Publication date Assignee Title
KR20140057973A (ko) * 2012-11-05 2014-05-14 주식회사 아이엠텍 무선충전을 겸한 ｎｆｃ(근거리 이동통신)용 안테나의 회로기판
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KR20180062929A (ko) * 2016-12-01 2018-06-11 삼성전기주식회사 코일 모듈

Also Published As

Publication number Publication date
US11539401B2 (en) 2022-12-27
WO2020046074A2 (ko) 2020-03-05
US20210328628A1 (en) 2021-10-21
KR102178575B1 (ko) 2020-11-13
KR20200026140A (ko) 2020-03-10
CN112640204B (zh) 2024-01-19
CN112640204A (zh) 2021-04-09

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