JP2023522031A5 - - Google Patents

Info

Publication number
JP2023522031A5
JP2023522031A5 JP2022562653A JP2022562653A JP2023522031A5 JP 2023522031 A5 JP2023522031 A5 JP 2023522031A5 JP 2022562653 A JP2022562653 A JP 2022562653A JP 2022562653 A JP2022562653 A JP 2022562653A JP 2023522031 A5 JP2023522031 A5 JP 2023522031A5
Authority
JP
Japan
Prior art keywords
radio wave
resin foam
foam layer
main surface
reflection reduction
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.)
Pending
Application number
JP2022562653A
Other languages
English (en)
Japanese (ja)
Other versions
JP2023522031A (ja
Filing date
Publication date
Application filed filed Critical
Priority claimed from PCT/IB2021/052189 external-priority patent/WO2021209834A1/en
Publication of JP2023522031A publication Critical patent/JP2023522031A/ja
Publication of JP2023522031A5 publication Critical patent/JP2023522031A5/ja
Pending legal-status Critical Current

Links

JP2022562653A 2020-04-17 2021-03-16 電波反射低減シート及び車両部材 Pending JP2023522031A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202063011580P 2020-04-17 2020-04-17
US63/011,580 2020-04-17
PCT/IB2021/052189 WO2021209834A1 (en) 2020-04-17 2021-03-16 Radio wave reflection reducing sheet and vehicle member

Publications (2)

Publication Number Publication Date
JP2023522031A JP2023522031A (ja) 2023-05-26
JP2023522031A5 true JP2023522031A5 (https=) 2024-04-01

Family

ID=78084365

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022562653A Pending JP2023522031A (ja) 2020-04-17 2021-03-16 電波反射低減シート及び車両部材

Country Status (4)

Country Link
US (1) US20230236286A1 (https=)
EP (1) EP4136946A4 (https=)
JP (1) JP2023522031A (https=)
WO (1) WO2021209834A1 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023275651A1 (en) 2021-06-30 2023-01-05 3M Innovative Properties Company Radio-wave anti-reflection sheet, tape and vehicle member
EP4439112A4 (en) * 2021-11-24 2025-03-19 Asahi Kasei Kabushiki Kaisha Radome for radar
WO2024022813A1 (de) * 2022-07-25 2024-02-01 Merck Patent Gmbh Fahrzeugteil, sensoranordnung, kraftfahrzeug und verfahren und foliensatz zum verbessern eines transmissionsgrads eines fahrzeugteils
DE102023122120A1 (de) * 2023-08-18 2025-02-20 Bayerische Motoren Werke Aktiengesellschaft Absorbervorrichtung für eine Radarvorrichtung eines Fahrzeugs, Radarvorrichtung für ein Fahrzeug sowie Fahrzeug

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4017656A (en) * 1975-09-18 1977-04-12 Pandel-Bradford, Inc. Imitation leather material and method of preparing such material
US4783666A (en) * 1987-05-21 1988-11-08 General Electric Company Protective shield for an antenna array
JP2001184945A (ja) * 1999-12-22 2001-07-06 Achilles Corp 複合誘電体ブロックとその製造方法
US20040202812A1 (en) * 2001-09-07 2004-10-14 Congard Pierre M. Photoluminescent adhesive tape
CN102303441B (zh) * 2011-07-07 2014-03-26 中国人民解放军国防科学技术大学 宽频带树脂基夹层结构的透波材料及其制备方法
US20160230047A1 (en) * 2013-09-23 2016-08-11 Lubrizol Advanced Materials, Inc. A combined hot-melt adhesive and pressure sensitive adhesive system and composite materials made from the same
JP6901366B2 (ja) * 2017-09-29 2021-07-14 積水化学工業株式会社 粘着性テープ及び積層構造体
WO2019068004A1 (en) * 2017-09-30 2019-04-04 Saint-Gobain Performance Plastics Corporation RADIO STRUCTURE, PROTECTED ACTIVE RADIATION SYSTEM AND METHODS OF USE THEREOF
JP6883503B2 (ja) * 2017-10-10 2021-06-09 株式会社ファルテック レーダカバー及びレーダカバーユニット
WO2019193571A1 (en) * 2018-04-06 2019-10-10 3M Innovative Properties Company Gradient permittivity film
US11637367B2 (en) * 2018-04-06 2023-04-25 3M Innovative Properties Company Gradient permittivity film

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