JP2021521577A5 - - Google Patents
Info
- Publication number
- JP2021521577A5 JP2021521577A5 JP2020554403A JP2020554403A JP2021521577A5 JP 2021521577 A5 JP2021521577 A5 JP 2021521577A5 JP 2020554403 A JP2020554403 A JP 2020554403A JP 2020554403 A JP2020554403 A JP 2020554403A JP 2021521577 A5 JP2021521577 A5 JP 2021521577A5
- Authority
- JP
- Japan
- Prior art keywords
- dielectric constant
- gradient
- constant film
- item
- film according
- 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
Links
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201862654151P | 2018-04-06 | 2018-04-06 | |
| US62/654,151 | 2018-04-06 | ||
| US201862774997P | 2018-12-04 | 2018-12-04 | |
| US62/774,997 | 2018-12-04 | ||
| PCT/US2019/026106 WO2019195758A1 (en) | 2018-04-06 | 2019-04-05 | Gradient permittivity film |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2021521577A JP2021521577A (ja) | 2021-08-26 |
| JP2021521577A5 true JP2021521577A5 (https=) | 2022-04-12 |
| JP7466457B2 JP7466457B2 (ja) | 2024-04-12 |
Family
ID=68101300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2020554403A Active JP7466457B2 (ja) | 2018-04-06 | 2019-04-05 | 勾配誘電率フィルム |
Country Status (4)
| Country | Link |
|---|---|
| US (2) | US11637367B2 (https=) |
| EP (1) | EP3776722B1 (https=) |
| JP (1) | JP7466457B2 (https=) |
| WO (1) | WO2019195758A1 (https=) |
Families Citing this family (6)
| 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 |
| US20220276377A1 (en) * | 2019-07-05 | 2022-09-01 | Nitto Denko Corporation | Antireflection material and use thereof |
| DE102019129507A1 (de) * | 2019-10-31 | 2021-05-06 | Audi Ag | Radom für einen Radarsensor eines Kraftfahrzeugs und Kraftfahrzeug |
| EP4136946A4 (en) * | 2020-04-17 | 2024-05-08 | 3M Innovative Properties Company | RADIO WAVE REFLECTION REDUCING FILM AND VEHICLE ELEMENT |
| WO2023275651A1 (en) | 2021-06-30 | 2023-01-05 | 3M Innovative Properties Company | Radio-wave anti-reflection sheet, tape and vehicle member |
Family Cites Families (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3441933A (en) | 1967-04-03 | 1969-04-29 | Raytheon Co | Radio frequency absorber |
| JPS5483741A (en) | 1977-12-16 | 1979-07-04 | Nippon Telegr & Teleph Corp <Ntt> | Broad-band antenna radome |
| JPS54107655A (en) | 1978-02-13 | 1979-08-23 | Nippon Telegr & Teleph Corp <Ntt> | Radome for antenna installed indoor |
| US4767726A (en) | 1987-01-12 | 1988-08-30 | Minnesota Mining And Manufacturing Company | Glass microbubbles |
| 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 |
| 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 |
| US5017939A (en) | 1989-09-26 | 1991-05-21 | Hughes Aircraft Company | Two layer matching dielectrics for radomes and lenses for wide angles of incidence |
| US5528254A (en) | 1994-05-31 | 1996-06-18 | Motorola, Inc. | Antenna and method for forming same |
| US6406783B1 (en) * | 1998-07-15 | 2002-06-18 | Mcdonnell Douglas Helicopter, Co. | Bulk absorber and process for manufacturing same |
| 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 |
| US7320945B2 (en) | 2004-06-30 | 2008-01-22 | Taiwan Semiconductor Manufacturing Company, Ltd. | Gradient low k material |
| JP4843611B2 (ja) * | 2004-10-01 | 2011-12-21 | デ，ロシェモント，エル．，ピエール | セラミックアンテナモジュール及びその製造方法 |
| EP1797543B1 (en) * | 2004-10-04 | 2010-12-15 | Emerson & Cuming Microwave Products | Improved rfid tags |
| US20100078198A1 (en) | 2008-08-13 | 2010-04-01 | John Richardson Harris | High Gradient Multilayer Vacuum Insulator |
| JP6356420B2 (ja) * | 2010-04-14 | 2018-07-11 | スリーエム イノベイティブ プロパティズ カンパニー | パターン付き勾配ポリマーフィルム及び方法 |
| CN103247851B (zh) * | 2012-02-09 | 2018-07-24 | 深圳光启创新技术有限公司 | 天线罩 |
| US10340599B2 (en) | 2013-01-31 | 2019-07-02 | University Of Saskatchewan | Meta-material resonator antennas |
| WO2014138721A1 (en) | 2013-03-08 | 2014-09-12 | Sri International | High permittivity nanocomposites for electronic devices |
| EP2806432A1 (en) | 2013-05-23 | 2014-11-26 | ABB Technology Ltd | Insulation body for providing electrical insulation of a conductor and an electrical device comprising such insulation body |
| WO2015005437A1 (ja) | 2013-07-11 | 2015-01-15 | 株式会社アルバック | タッチパネル、その製造方法、光学薄膜基板、およびその製造方法 |
| WO2018081394A1 (en) | 2016-10-31 | 2018-05-03 | 3M Innovative Properties Company | High-dielectric-loss composites for electromagnetic interference (emi) applications |
| 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 |
| WO2019193530A1 (en) * | 2018-04-06 | 2019-10-10 | 3M Innovative Properties Company | Gradient permittivity film |
| JP7809604B2 (ja) | 2022-07-06 | 2026-02-02 | 東芝テック株式会社 | 会計装置 |
-
2019
- 2019-04-05 US US17/045,559 patent/US11637367B2/en active Active
- 2019-04-05 JP JP2020554403A patent/JP7466457B2/ja active Active
- 2019-04-05 EP EP19781467.6A patent/EP3776722B1/en active Active
- 2019-04-05 WO PCT/US2019/026106 patent/WO2019195758A1/en not_active Ceased
-
2023
- 2023-03-24 US US18/189,780 patent/US11909107B2/en active Active
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