JP2021520734A5 - - Google Patents

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Publication number
JP2021520734A5
JP2021520734A5 JP2020554500A JP2020554500A JP2021520734A5 JP 2021520734 A5 JP2021520734 A5 JP 2021520734A5 JP 2020554500 A JP2020554500 A JP 2020554500A JP 2020554500 A JP2020554500 A JP 2020554500A JP 2021520734 A5 JP2021520734 A5 JP 2021520734A5
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JP
Japan
Prior art keywords
filler
circuit board
conductive
item
absorber
Prior art date
Application number
JP2020554500A
Other languages
English (en)
Japanese (ja)
Other versions
JP2021520734A (ja
JP7442457B2 (ja
JPWO2019193528A5 (https=
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Priority claimed from PCT/IB2019/052758 external-priority patent/WO2019193528A1/en
Publication of JP2021520734A publication Critical patent/JP2021520734A/ja
Publication of JP2021520734A5 publication Critical patent/JP2021520734A5/ja
Publication of JPWO2019193528A5 publication Critical patent/JPWO2019193528A5/ja
Priority to JP2023180659A priority Critical patent/JP2023179755A/ja
Application granted granted Critical
Publication of JP7442457B2 publication Critical patent/JP7442457B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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JP2020554500A 2018-04-06 2019-04-04 レーダー定在波減衰構成要素及びシステム Active JP7442457B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2023180659A JP2023179755A (ja) 2018-04-06 2023-10-20 レーダー定在波減衰構成要素及びシステム

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201862654127P 2018-04-06 2018-04-06
US62/654,127 2018-04-06
PCT/IB2019/052758 WO2019193528A1 (en) 2018-04-06 2019-04-04 Radar standing wave dampnening components and systems

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2023180659A Division JP2023179755A (ja) 2018-04-06 2023-10-20 レーダー定在波減衰構成要素及びシステム

Publications (4)

Publication Number Publication Date
JP2021520734A JP2021520734A (ja) 2021-08-19
JP2021520734A5 true JP2021520734A5 (https=) 2022-04-11
JPWO2019193528A5 JPWO2019193528A5 (https=) 2022-04-11
JP7442457B2 JP7442457B2 (ja) 2024-03-04

Family

ID=66429434

Family Applications (2)

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JP2020554500A Active JP7442457B2 (ja) 2018-04-06 2019-04-04 レーダー定在波減衰構成要素及びシステム
JP2023180659A Pending JP2023179755A (ja) 2018-04-06 2023-10-20 レーダー定在波減衰構成要素及びシステム

Family Applications After (1)

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JP2023180659A Pending JP2023179755A (ja) 2018-04-06 2023-10-20 レーダー定在波減衰構成要素及びシステム

Country Status (4)

Country Link
US (1) US11749900B2 (https=)
EP (1) EP3776728A1 (https=)
JP (2) JP7442457B2 (https=)
WO (1) WO2019193528A1 (https=)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3776730B1 (en) * 2018-04-06 2025-05-28 3M Innovative Properties Company Gradient permittivity film
US11637367B2 (en) 2018-04-06 2023-04-25 3M Innovative Properties Company Gradient permittivity film
DE102018215393A1 (de) * 2018-09-11 2020-03-12 Conti Temic Microelectronic Gmbh Radarsystem mit einer Kunststoffantenne mit reduzierter Empfindlichkeit auf Störwellen auf der Antenne sowie auf Reflektionen von einer Sensorabdeckung
KR102674840B1 (ko) * 2019-12-20 2024-06-13 삼성전자 주식회사 무선 통신 시스템에서 안테나의 최적 빔 구현을 위한 커버 장치
EP3845587A1 (en) * 2019-12-31 2021-07-07 SHPP Global Technologies B.V. Microwave absorbing materials and molded articles for automotive radar sensor applications
CN113794057B (zh) * 2021-09-14 2024-01-30 中国人民解放军军事科学院国防科技创新研究院 一种宽频透波夹层超构材料
US12451595B2 (en) * 2021-09-23 2025-10-21 Intel Corporation Radar antenna for vehicle bumper fascia
CN119278547A (zh) * 2022-06-06 2025-01-07 Ppg工业俄亥俄公司 雷达透射系统、其制造方法、其组合件以及其使用方法

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5148435B2 (https=) * 1971-03-11 1976-12-21
US4767726A (en) 1987-01-12 1988-08-30 Minnesota Mining And Manufacturing Company Glass microbubbles
US5438333A (en) * 1994-07-28 1995-08-01 Arc Technologies, Inc. Electromagnetic radiation absorbing shroud
JPH11330847A (ja) 1998-05-18 1999-11-30 Yokowo Co Ltd アンテナ装置
JP2003110351A (ja) * 2001-07-25 2003-04-11 Denso Corp アンテナ装置
JP2003324300A (ja) 2002-05-01 2003-11-14 Tdk Corp 不要電波抑制方法及び道路付帯設備
JP2004325160A (ja) 2003-04-23 2004-11-18 Hitachi Ltd 車載用レーダ
JP2005249659A (ja) 2004-03-05 2005-09-15 Mitsubishi Electric Corp レーダ装置用送受信アンテナ
DE102005033414A1 (de) * 2005-07-18 2007-01-25 Robert Bosch Gmbh Antenneneinrichtung
US7815820B2 (en) * 2007-10-18 2010-10-19 General Electric Company Electromagnetic interference shielding polymer composites and methods of manufacture
US7834799B1 (en) * 2008-05-23 2010-11-16 Composite Engineering, Inc. System and method for fabricating composite laminate structures with co-laminated radar absorbing material
CN102904044B (zh) * 2011-07-26 2015-04-22 深圳光启高等理工研究院 一种后馈式雷达天线
US20130063296A1 (en) * 2011-08-11 2013-03-14 Basf Se Microwave absorbing composition
PE20150113A1 (es) 2012-03-30 2015-02-19 Micromag 2000 Sl Atenuador de radiacion electromagnetica
WO2014130431A2 (en) 2013-02-21 2014-08-28 3M Innovative Properties Company Polymer composites with electromagnetic interference mitigation properties
JP2017502513A (ja) 2013-12-18 2017-01-19 スリーエム イノベイティブ プロパティズ カンパニー 一酸化チタン（ｔｉｏ）系材料を用いる電磁干渉（ｅｍｉ）シールド用製品
DE102014207571A1 (de) * 2014-04-22 2015-10-22 Conti Temic Microelectronic Gmbh Radarsystem zur Umfelderfassung für ein Fahrzeug sowie Platine für ein solches Radarsystem
JP2016032230A (ja) 2014-07-29 2016-03-07 キヤノン株式会社 電磁波検出・発生装置、及びその製造方法
EP3029771B1 (en) * 2014-12-03 2019-10-16 The University of Tokyo Electromagnetic wave absorber and film forming paste
US11369050B2 (en) * 2015-06-09 2022-06-21 3M Innovative Properties Company High frequency electromagnetic interference (EMI) composites
JP6184579B2 (ja) 2015-12-14 2017-08-23 日東電工株式会社 電磁波吸収体およびそれを備えた電磁波吸収体付成形体
JP2017129418A (ja) * 2016-01-19 2017-07-27 日本電産エレシス株式会社 車両
JP6675113B2 (ja) * 2016-07-05 2020-04-01 パナソニックＩｐマネジメント株式会社 アンテナ装置
EP3776730B1 (en) * 2018-04-06 2025-05-28 3M Innovative Properties Company Gradient permittivity film

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