JP2022554155A5 - - Google Patents

Info

Publication number
JP2022554155A5
JP2022554155A5 JP2022523885A JP2022523885A JP2022554155A5 JP 2022554155 A5 JP2022554155 A5 JP 2022554155A5 JP 2022523885 A JP2022523885 A JP 2022523885A JP 2022523885 A JP2022523885 A JP 2022523885A JP 2022554155 A5 JP2022554155 A5 JP 2022554155A5
Authority
JP
Japan
Prior art keywords
signal
ultrasonic
direct path
receiver
transmitter
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
JP2022523885A
Other languages
English (en)
Japanese (ja)
Other versions
JP2022554155A (ja
Filing date
Publication date
Priority claimed from GB201915544A external-priority patent/GB201915544D0/en
Application filed filed Critical
Publication of JP2022554155A publication Critical patent/JP2022554155A/ja
Publication of JP2022554155A5 publication Critical patent/JP2022554155A5/ja
Pending legal-status Critical Current

Links

JP2022523885A 2019-10-25 2020-10-26 超音波トランスデューサ Pending JP2022554155A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB201915544A GB201915544D0 (en) 2019-10-25 2019-10-25 Ultrasonic transducers
GB1915544.9 2019-10-25
PCT/GB2020/052712 WO2021079160A1 (en) 2019-10-25 2020-10-26 Ultrasonic transducers

Publications (2)

Publication Number Publication Date
JP2022554155A JP2022554155A (ja) 2022-12-28
JP2022554155A5 true JP2022554155A5 (enExample) 2023-11-02

Family

ID=68768947

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022523885A Pending JP2022554155A (ja) 2019-10-25 2020-10-26 超音波トランスデューサ

Country Status (8)

Country Link
US (1) US20220379346A1 (enExample)
EP (1) EP4048449A1 (enExample)
JP (1) JP2022554155A (enExample)
KR (1) KR20220090545A (enExample)
CN (1) CN114829024A (enExample)
CA (1) CA3155317A1 (enExample)
GB (1) GB201915544D0 (enExample)
WO (1) WO2021079160A1 (enExample)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10966683B2 (en) 2018-03-22 2021-04-06 Exo Imaging Inc. Integrated ultrasonic transducers
US11899143B2 (en) 2021-07-12 2024-02-13 Robert Bosch Gmbh Ultrasound sensor array for parking assist systems
US12256642B2 (en) 2021-07-12 2025-03-18 Robert Bosch Gmbh Ultrasound transducer with distributed cantilevers
US12150384B2 (en) 2021-07-12 2024-11-19 Robert Bosch Gmbh Ultrasound transducer with distributed cantilevers
US12099150B2 (en) 2021-10-26 2024-09-24 Exo Imaging, Inc. Multi-transducer chip ultrasound device
EP4231920A4 (en) * 2021-10-26 2024-07-03 Exo Imaging Inc. Multi-transducer chip ultrasound device
GB202204823D0 (en) 2022-04-01 2022-05-18 Sintef Tto As Ultrasonic transducer housing
US12533711B2 (en) 2022-09-02 2026-01-27 Exo Imaging, Inc. Dual and multiple membrane micromachined ultrasound transducers
TWI877754B (zh) * 2023-08-29 2025-03-21 大陸商茂丞(鄭州)超聲科技有限公司 近距超聲波感測裝置及應用其之近距超聲波感測系統
CN117236032A (zh) * 2023-09-21 2023-12-15 哈尔滨工业大学 高温电磁超声换能器的多物理场-电路协同模拟系统及方法
CN120539710B (zh) * 2025-07-28 2025-10-21 青岛哈尔滨工程大学创新发展中心 一种压电微机械水声传感器、基阵以及水声成像系统

Family Cites Families (17)

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Publication number Priority date Publication date Assignee Title
US5732706A (en) * 1996-03-22 1998-03-31 Lockheed Martin Ir Imaging Systems, Inc. Ultrasonic array with attenuating electrical interconnects
US6918877B2 (en) * 2003-08-05 2005-07-19 Siemens Medical Solutions Usa, Inc. Method and system for reducing undesirable cross talk in diagnostic ultrasound arrays
JP4715236B2 (ja) * 2005-03-01 2011-07-06 株式会社デンソー 超音波センサ装置
JP2007088805A (ja) * 2005-09-22 2007-04-05 Sanyo Electric Co Ltd 超音波レーダ
JP2007170975A (ja) * 2005-12-21 2007-07-05 Matsushita Electric Works Ltd 物体検知装置
DE102008054533B8 (de) * 2007-12-26 2013-02-14 Denso Corporation Ultraschallsensor
JP4509207B2 (ja) * 2008-02-22 2010-07-21 株式会社デンソー 超音波センサ
JP2011010793A (ja) * 2009-07-01 2011-01-20 Konica Minolta Medical & Graphic Inc 超音波画像診断装置
JP5540870B2 (ja) * 2010-04-27 2014-07-02 セイコーエプソン株式会社 超音波センサー、及び電子機器
JP5966621B2 (ja) * 2012-05-29 2016-08-10 セイコーエプソン株式会社 超音波デバイス、超音波プローブ及び超音波診断装置
NO20130884A1 (no) 2013-06-21 2014-12-22 Sinvent As Sensorelement med optisk forskyvning
US10139479B2 (en) * 2014-10-15 2018-11-27 Qualcomm Incorporated Superpixel array of piezoelectric ultrasonic transducers for 2-D beamforming
US10445547B2 (en) * 2016-05-04 2019-10-15 Invensense, Inc. Device mountable packaging of ultrasonic transducers
US10670716B2 (en) * 2016-05-04 2020-06-02 Invensense, Inc. Operating a two-dimensional array of ultrasonic transducers
US11039814B2 (en) * 2016-12-04 2021-06-22 Exo Imaging, Inc. Imaging devices having piezoelectric transducers
US20190076114A1 (en) * 2017-09-13 2019-03-14 Qualcomm Incorporated System and method for energy transfer
US11462194B1 (en) * 2018-07-30 2022-10-04 Apple Inc. Position sensors for system with overlapped displays

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