JP2021521578A5 - - Google Patents

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Publication number
JP2021521578A5
JP2021521578A5 JP2020554410A JP2020554410A JP2021521578A5 JP 2021521578 A5 JP2021521578 A5 JP 2021521578A5 JP 2020554410 A JP2020554410 A JP 2020554410A JP 2020554410 A JP2020554410 A JP 2020554410A JP 2021521578 A5 JP2021521578 A5 JP 2021521578A5
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JP
Japan
Prior art keywords
dielectric constant
constant film
component
gradient dielectric
item
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.)
Granted
Application number
JP2020554410A
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English (en)
Japanese (ja)
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JP2021521578A (ja
JP7634989B2 (ja
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Application filed filed Critical
Priority claimed from PCT/IB2019/052829 external-priority patent/WO2019193571A1/en
Publication of JP2021521578A publication Critical patent/JP2021521578A/ja
Publication of JP2021521578A5 publication Critical patent/JP2021521578A5/ja
Application granted granted Critical
Publication of JP7634989B2 publication Critical patent/JP7634989B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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JP2020554410A 2018-04-06 2019-04-05 勾配誘電率フィルム Active JP7634989B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201862654151P 2018-04-06 2018-04-06
US62/654,151 2018-04-06
PCT/IB2019/052829 WO2019193571A1 (en) 2018-04-06 2019-04-05 Gradient permittivity film

Publications (3)

Publication Number Publication Date
JP2021521578A JP2021521578A (ja) 2021-08-26
JP2021521578A5 true JP2021521578A5 (https=) 2022-04-12
JP7634989B2 JP7634989B2 (ja) 2025-02-25

Family

ID=68101282

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2020554410A Active JP7634989B2 (ja) 2018-04-06 2019-04-05 勾配誘電率フィルム

Country Status (4)

Country Link
US (1) US12362471B2 (https=)
EP (2) EP3776730B1 (https=)
JP (1) JP7634989B2 (https=)
WO (1) WO2019193571A1 (https=)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
WO2019193528A1 (en) * 2018-04-06 2019-10-10 3M Innovative Properties Company Radar standing wave dampnening components and systems
EP4136946A4 (en) * 2020-04-17 2024-05-08 3M Innovative Properties Company RADIO WAVE REFLECTION REDUCING FILM AND VEHICLE ELEMENT
JP2024155076A (ja) * 2023-04-20 2024-10-31 日立Astemo株式会社 導電性接着剤及びこれを用いた電子制御装置
CN121263927A (zh) 2023-05-26 2026-01-02 罗杰斯公司 用于射频天线的透镜和包含该透镜的设备
JP7722499B1 (ja) * 2024-03-18 2025-08-13 豊田合成株式会社 電磁波透過性積層体

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JPS5483741A (en) 1977-12-16 1979-07-04 Nippon Telegr & Teleph Corp <Ntt> Broad-band antenna radome
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US5134421A (en) * 1988-08-29 1992-07-28 Basf Aktiengesellschaft Structures exhibiting improved transmission of ultrahigh frequency electromagnetic radiation and structural materials which allow their construction
US4956393A (en) * 1988-08-29 1990-09-11 Basf Aktiengesellschaft Structures exhibiting improved transmission of ultrahigh frequency electromagnetic radiation and structural materials which allow their construction
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US6433936B1 (en) 2001-08-15 2002-08-13 Emerson & Cuming Microwave Products Lens of gradient dielectric constant and methods of production
JP2004311326A (ja) 2003-04-10 2004-11-04 Asahi Glass Co Ltd フィラー、シート状成形体および積層体
JP2004325160A (ja) * 2003-04-23 2004-11-18 Hitachi Ltd 車載用レーダ
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WO2019193528A1 (en) * 2018-04-06 2019-10-10 3M Innovative Properties Company Radar standing wave dampnening components and systems
WO2019193530A1 (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
WO2019193571A1 (en) 2018-04-06 2019-10-10 3M Innovative Properties Company Gradient permittivity film

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