JP7211576B1 - コイル素子、アンテナ装置、および電子機器 - Google Patents

コイル素子、アンテナ装置、および電子機器 Download PDF

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Publication number
JP7211576B1
JP7211576B1 JP2022571799A JP2022571799A JP7211576B1 JP 7211576 B1 JP7211576 B1 JP 7211576B1 JP 2022571799 A JP2022571799 A JP 2022571799A JP 2022571799 A JP2022571799 A JP 2022571799A JP 7211576 B1 JP7211576 B1 JP 7211576B1
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JP
Japan
Prior art keywords
conductor pattern
coil
external electrode
electrically connected
coil element
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.)
Active
Application number
JP2022571799A
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English (en)
Japanese (ja)
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JPWO2023032510A1 (https=
JPWO2023032510A5 (https=
Inventor
重雪 藤枝
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.)
Murata Manufacturing Co Ltd
Original Assignee
Murata Manufacturing 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
Application filed by Murata Manufacturing Co Ltd filed Critical Murata Manufacturing Co Ltd
Priority claimed from PCT/JP2022/028378 external-priority patent/WO2023032510A1/ja
Priority to JP2023003059A priority Critical patent/JP2023036073A/ja
Application granted granted Critical
Publication of JP7211576B1 publication Critical patent/JP7211576B1/ja
Publication of JPWO2023032510A1 publication Critical patent/JPWO2023032510A1/ja
Publication of JPWO2023032510A5 publication Critical patent/JPWO2023032510A5/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F17/00—Fixed inductances of the signal type
    • H01F17/0006—Printed inductances
    • H01F17/0013—Printed inductances with stacked layers
    • 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
    • H01F27/292—Surface mounted devices
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F19/00—Fixed transformers or mutual inductances of the signal type
    • H01F19/04—Transformers or mutual inductances suitable for handling frequencies considerably beyond the audio range
    • 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
    • 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
    • H01Q1/243—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 with built-in antennas
    • 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
    • H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
    • H01Q5/30—Arrangements for providing operation on different wavebands
    • H01Q5/307—Individual or coupled radiating elements, each element being fed in an unspecified way
    • H01Q5/314—Individual or coupled radiating elements, each element being fed in an unspecified way using frequency dependent circuits or components, e.g. trap circuits or capacitors
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
    • H03H7/01—Frequency selective two-port networks
    • H03H7/0115—Frequency selective two-port networks comprising only inductors and capacitors
    • 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
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
    • H01Q5/50—Feeding or matching arrangements for broad-band or multi-band operation
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H1/00—Constructional details of impedance networks whose electrical mode of operation is not specified or applicable to more than one type of network
    • H03H2001/0021—Constructional details
    • H03H2001/0085—Multilayer, e.g. LTCC, HTCC, green sheets

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Multimedia (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Support Of Aerials (AREA)
JP2022571799A 2021-08-30 2022-07-21 コイル素子、アンテナ装置、および電子機器 Active JP7211576B1 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2023003059A JP2023036073A (ja) 2021-08-30 2023-01-12 コイル素子、アンテナ装置、および電子機器

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021139596 2021-08-30
JP2021139596 2021-08-30
PCT/JP2022/028378 WO2023032510A1 (ja) 2021-08-30 2022-07-21 コイル素子、アンテナ装置、および電子機器

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2023003059A Division JP2023036073A (ja) 2021-08-30 2023-01-12 コイル素子、アンテナ装置、および電子機器

Publications (3)

Publication Number Publication Date
JP7211576B1 true JP7211576B1 (ja) 2023-01-24
JPWO2023032510A1 JPWO2023032510A1 (https=) 2023-03-09
JPWO2023032510A5 JPWO2023032510A5 (https=) 2023-08-09

Family

ID=84982660

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2022571799A Active JP7211576B1 (ja) 2021-08-30 2022-07-21 コイル素子、アンテナ装置、および電子機器
JP2023003059A Pending JP2023036073A (ja) 2021-08-30 2023-01-12 コイル素子、アンテナ装置、および電子機器

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2023003059A Pending JP2023036073A (ja) 2021-08-30 2023-01-12 コイル素子、アンテナ装置、および電子機器

Country Status (3)

Country Link
US (1) US12586704B2 (https=)
JP (2) JP7211576B1 (https=)
CN (1) CN117836880A (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2023036073A (ja) * 2021-08-30 2023-03-13 株式会社村田製作所 コイル素子、アンテナ装置、および電子機器

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012153690A1 (ja) * 2011-05-09 2012-11-15 株式会社村田製作所 結合度調整回路、アンテナ装置および通信端末装置
WO2014050482A1 (ja) * 2012-09-28 2014-04-03 株式会社村田製作所 インピーダンス変換回路の設計方法
WO2015068613A1 (ja) * 2013-11-05 2015-05-14 株式会社村田製作所 積層型コイル、インピーダンス変換回路および通信端末装置
WO2016114181A1 (ja) * 2015-01-15 2016-07-21 株式会社村田製作所 トランス型移相器、移相回路および通信端末装置
WO2020217708A1 (ja) * 2019-04-25 2020-10-29 株式会社村田製作所 アンテナ結合回路、アンテナ結合素子及びアンテナ装置
JP2021069132A (ja) * 2018-12-28 2021-04-30 株式会社村田製作所 アンテナ装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09320849A (ja) * 1996-05-24 1997-12-12 Kyocera Corp 積層スパイラルインダクタならびにそのインダクタンス調整方法
JP2006049432A (ja) * 2004-08-02 2006-02-16 Murata Mfg Co Ltd 積層型電子部品
CN101061556B (zh) * 2004-11-25 2012-05-09 株式会社村田制作所 线圈部件
JP2007124310A (ja) * 2005-10-28 2007-05-17 Taiyo Yuden Co Ltd 積層型誘電体フィルタ
JP6111670B2 (ja) * 2013-01-09 2017-04-12 Tdk株式会社 積層コモンモードフィルタ
JP6365773B2 (ja) * 2015-05-28 2018-08-01 株式会社村田製作所 インダクタモジュール及び電力伝送システム
CN112002993B (zh) 2016-11-29 2023-09-19 株式会社村田制作所 天线装置以及电子设备
WO2019235261A1 (ja) * 2018-06-08 2019-12-12 株式会社村田製作所 フィルタ素子
JP6791465B2 (ja) * 2018-10-31 2020-11-25 株式会社村田製作所 アンテナ装置
JP6950852B1 (ja) * 2020-01-28 2021-10-13 株式会社村田製作所 アンテナ装置及び電子機器
CN117836880A (zh) * 2021-08-30 2024-04-05 株式会社村田制作所 线圈元件、天线装置及电子设备

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012153690A1 (ja) * 2011-05-09 2012-11-15 株式会社村田製作所 結合度調整回路、アンテナ装置および通信端末装置
WO2014050482A1 (ja) * 2012-09-28 2014-04-03 株式会社村田製作所 インピーダンス変換回路の設計方法
WO2015068613A1 (ja) * 2013-11-05 2015-05-14 株式会社村田製作所 積層型コイル、インピーダンス変換回路および通信端末装置
WO2016114181A1 (ja) * 2015-01-15 2016-07-21 株式会社村田製作所 トランス型移相器、移相回路および通信端末装置
JP2021069132A (ja) * 2018-12-28 2021-04-30 株式会社村田製作所 アンテナ装置
WO2020217708A1 (ja) * 2019-04-25 2020-10-29 株式会社村田製作所 アンテナ結合回路、アンテナ結合素子及びアンテナ装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2023036073A (ja) * 2021-08-30 2023-03-13 株式会社村田製作所 コイル素子、アンテナ装置、および電子機器

Also Published As

Publication number Publication date
JPWO2023032510A1 (https=) 2023-03-09
US20240186049A1 (en) 2024-06-06
JP2023036073A (ja) 2023-03-13
CN117836880A (zh) 2024-04-05
US12586704B2 (en) 2026-03-24

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