TWI646725B - 磁性片及包含該磁性片之天線裝置 - Google Patents

磁性片及包含該磁性片之天線裝置 Download PDF

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Publication number
TWI646725B
TWI646725B TW106117924A TW106117924A TWI646725B TW I646725 B TWI646725 B TW I646725B TW 106117924 A TW106117924 A TW 106117924A TW 106117924 A TW106117924 A TW 106117924A TW I646725 B TWI646725 B TW I646725B
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TW
Taiwan
Prior art keywords
magnetic
magnetic sheet
sheet
less
permeability
Prior art date
Application number
TW106117924A
Other languages
English (en)
Chinese (zh)
Other versions
TW201801393A (zh
Inventor
金泰慶
朴鐘輝
金鎮哲
崔種鶴
金奈映
文賢坤
Original Assignee
Ｓｋｃ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.)
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Publication date
Application filed by Ｓｋｃ股份有限公司 filed Critical Ｓｋｃ股份有限公司
Publication of TW201801393A publication Critical patent/TW201801393A/zh
Application granted granted Critical
Publication of TWI646725B publication Critical patent/TWI646725B/zh

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Classifications

    • 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
    • H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
    • H01F1/01—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
    • H01F1/03—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
    • H01F1/12—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials
    • H01F1/14—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials metals or alloys
    • H01F1/147—Alloys characterised by their composition
    • H01F1/14766—Fe-Si based alloys
    • H01F1/14775—Fe-Si based alloys in the form of sheets
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
    • H01F1/01—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
    • H01F1/03—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
    • H01F1/12—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials
    • H01F1/14—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials metals or alloys
    • H01F1/20—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity of soft-magnetic materials metals or alloys in the form of particles, e.g. powder

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Electromagnetism (AREA)
  • Physics & Mathematics (AREA)
  • Soft Magnetic Materials (AREA)
  • Laminated Bodies (AREA)
  • Details Of Aerials (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Support Of Aerials (AREA)
TW106117924A 2016-05-31 2017-05-31 磁性片及包含該磁性片之天線裝置 TWI646725B (zh)

Applications Claiming Priority (12)

Application Number Priority Date Filing Date Title
KR20160067239 2016-05-31
??10-2016-0067239 2016-05-31
KR10-2016-0067239 2016-05-31
KR10-2016-0126478 2016-09-30
KR10-2016-0126531 2016-09-30
KR1020160126428A KR101831862B1 (ko) 2016-05-31 2016-09-30 자성 시트 및 이를 포함하는 안테나 소자
KR1020160126531A KR101831869B1 (ko) 2016-05-31 2016-09-30 자성 시트 및 이를 포함하는 안테나 소자
??10-2016-0126531 2016-09-30
??10-2016-0126478 2016-09-30
KR10-2016-0126428 2016-09-30
??10-2016-0126428 2016-09-30
KR1020160126478A KR101831847B1 (ko) 2016-05-31 2016-09-30 자성 시트 및 이를 포함하는 안테나 소자

Publications (2)

Publication Number Publication Date
TW201801393A TW201801393A (zh) 2018-01-01
TWI646725B true TWI646725B (zh) 2019-01-01

Family

ID=60919739

Family Applications (3)

Application Number Title Priority Date Filing Date
TW106117923A TWI646728B (zh) 2016-05-31 2017-05-31 天線裝置及包含該天線裝置之攜帶式終端機
TW106117924A TWI646725B (zh) 2016-05-31 2017-05-31 磁性片及包含該磁性片之天線裝置
TW106117922A TWI673731B (zh) 2016-05-31 2017-05-31 製造傳導性磁性複合片及天線裝置之方法

Family Applications Before (1)

Application Number Title Priority Date Filing Date
TW106117923A TWI646728B (zh) 2016-05-31 2017-05-31 天線裝置及包含該天線裝置之攜帶式終端機

Family Applications After (1)

Application Number Title Priority Date Filing Date
TW106117922A TWI673731B (zh) 2016-05-31 2017-05-31 製造傳導性磁性複合片及天線裝置之方法

Country Status (3)

Country Link
JP (3) JP6727165B2 (ko)
KR (8) KR101831865B1 (ko)
TW (3) TWI646728B (ko)

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KR20190093937A (ko) * 2018-02-02 2019-08-12 엘지이노텍 주식회사 안테나 성능을 개선시키는 무선 충전 수신기
KR102115093B1 (ko) * 2018-10-22 2020-05-26 에스케이씨 주식회사 안테나 소자 및 이의 제조방법
KR102083510B1 (ko) * 2018-10-22 2020-03-02 에스케이씨 주식회사 자성체 및 이의 제조방법
KR102577769B1 (ko) * 2018-12-13 2023-09-13 엘지이노텍 주식회사 인쇄회로기판 및 이를 포함하는 안테나 모듈
US11679991B2 (en) * 2019-07-30 2023-06-20 Rogers Corporation Multiphase ferrites and composites comprising the same
DE102019211399A1 (de) * 2019-07-31 2021-02-04 Würth Elektronik eiSos Gmbh & Co. KG Spulen-Anordnung und Vorrichtung zur drahtlosen elektromagnetischen Energieübertragung
JP2022545703A (ja) 2019-08-30 2022-10-28 ロジャーズ・コーポレイション 磁性粒子、その作製方法及び使用
US11691892B2 (en) 2020-02-21 2023-07-04 Rogers Corporation Z-type hexaferrite having a nanocrystalline structure
KR102224208B1 (ko) * 2020-07-15 2021-03-08 케이이엠씨 주식회사 자성체 리본의 소성용 적재 지그
EP4216242A4 (en) * 2020-09-18 2024-05-22 Fujifilm Corp COMPOSITION, FILM CONTAINING MAGNETIC PARTICLES AND ELECTRONIC COMPONENT
CN113930221B (zh) * 2021-10-27 2023-12-26 常州市鑫光新材料科技有限公司 内燃机车专用冷却液
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CN104053724A (zh) * 2012-01-20 2014-09-17 旭化成电子材料株式会社 树脂组合物、层积体、多层印刷线路板和多层柔性线路板及其制造方法
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Also Published As

Publication number Publication date
KR20170135635A (ko) 2017-12-08
JP6534418B2 (ja) 2019-06-26
KR20170135633A (ko) 2017-12-08
KR20170135636A (ko) 2017-12-08
TW201803203A (zh) 2018-01-16
JP2018023091A (ja) 2018-02-08
KR101831865B1 (ko) 2018-02-26
JP6727165B2 (ja) 2020-07-22
KR20170135759A (ko) 2017-12-08
KR101831860B1 (ko) 2018-02-26
TW201801393A (zh) 2018-01-01
KR20170135639A (ko) 2017-12-08
JP2018029169A (ja) 2018-02-22
KR101831870B1 (ko) 2018-02-26
TW201802837A (zh) 2018-01-16
TWI673731B (zh) 2019-10-01
KR101924565B1 (ko) 2018-12-04
KR20170135637A (ko) 2017-12-08
KR101831875B1 (ko) 2018-02-26
KR101831847B1 (ko) 2018-02-23
KR101831869B1 (ko) 2018-02-26
KR20170135638A (ko) 2017-12-08
KR20170135632A (ko) 2017-12-08
KR101831862B1 (ko) 2018-02-26
JP6679534B2 (ja) 2020-04-15
TWI646728B (zh) 2019-01-01
JP2018039251A (ja) 2018-03-15

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