AU2017443420A1 - Flexible electronic pressure sensing device and preparation method therefor - Google Patents

Flexible electronic pressure sensing device and preparation method therefor Download PDF

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Publication number
AU2017443420A1
AU2017443420A1 AU2017443420A AU2017443420A AU2017443420A1 AU 2017443420 A1 AU2017443420 A1 AU 2017443420A1 AU 2017443420 A AU2017443420 A AU 2017443420A AU 2017443420 A AU2017443420 A AU 2017443420A AU 2017443420 A1 AU2017443420 A1 AU 2017443420A1
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AU
Australia
Prior art keywords
sensing device
pressure sensing
electronic pressure
flexible electronic
preparation
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
AU2017443420A
Inventor
Jing Chen
Qinwu GAO
Hui Li
Lei Wang
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen Institute of Advanced Technology of CAS
Original Assignee
Shenzhen Institute of Advanced Technology of CAS
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shenzhen Institute of Advanced Technology of CAS filed Critical Shenzhen Institute of Advanced Technology of CAS
Publication of AU2017443420A1 publication Critical patent/AU2017443420A1/en
Pending legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L9/00—Measuring steady of quasi-steady pressure of fluid or fluent solid material by electric or magnetic pressure-sensitive elements; Transmitting or indicating the displacement of mechanical pressure-sensitive elements, used to measure the steady or quasi-steady pressure of a fluid or fluent solid material, by electric or magnetic means
    • G01L9/02—Measuring steady of quasi-steady pressure of fluid or fluent solid material by electric or magnetic pressure-sensitive elements; Transmitting or indicating the displacement of mechanical pressure-sensitive elements, used to measure the steady or quasi-steady pressure of a fluid or fluent solid material, by electric or magnetic means by making use of variations in ohmic resistance, e.g. of potentiometers, electric circuits therefor, e.g. bridges, amplifiers or signal conditioning
    • G01L9/04—Measuring steady of quasi-steady pressure of fluid or fluent solid material by electric or magnetic pressure-sensitive elements; Transmitting or indicating the displacement of mechanical pressure-sensitive elements, used to measure the steady or quasi-steady pressure of a fluid or fluent solid material, by electric or magnetic means by making use of variations in ohmic resistance, e.g. of potentiometers, electric circuits therefor, e.g. bridges, amplifiers or signal conditioning of resistance-strain gauges

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Fluid Pressure (AREA)

Abstract

A flexible electronic pressure sensing device and preparation method therefor. The flexible electronic pressure sensing device comprises a flexible housing (1). The flexible housing (1) has an internal cavity (10). The internal cavity (10) comprises a plurality of array channels (101) and a communication cavity (102) communicated with the same end face of the plurality of array channels (101). A liquid metal conductor (3) is provided in the internal cavity (10). The flexible housing (1) is connected to at least two electrodes (2) in contact with the liquid metal conductor (3). The preparation method for a flexible electronic pressure sensing device is used for preparing the flexible electronic pressure sensing device. The flexible electronic pressure sensing device can complete contact pressure measurement while completely fitting a three-dimensional complex static/dynamic surface.
AU2017443420A 2017-12-20 2017-12-20 Flexible electronic pressure sensing device and preparation method therefor Pending AU2017443420A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2017/117390 WO2019119286A1 (en) 2017-12-20 2017-12-20 Flexible electronic pressure sensing device and preparation method therefor

Publications (1)

Publication Number Publication Date
AU2017443420A1 true AU2017443420A1 (en) 2020-07-16

Family

ID=66992918

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2017443420A Pending AU2017443420A1 (en) 2017-12-20 2017-12-20 Flexible electronic pressure sensing device and preparation method therefor

Country Status (2)

Country Link
AU (1) AU2017443420A1 (en)
WO (1) WO2019119286A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110987246B (en) * 2019-12-17 2023-10-13 浙江清华柔性电子技术研究院 Flexible sensor and preparation and use methods thereof
CN111238700A (en) * 2020-03-12 2020-06-05 重庆大学 Three-dimensional stress sensor based on circularly polarized liquid metal antenna
CN111238701A (en) * 2020-03-12 2020-06-05 重庆大学 One-way stress sensor based on circularly polarized liquid metal antenna
CN113147648B (en) * 2021-03-03 2022-07-01 西华大学 Dot-matrix airbag popping judgment system and judgment method for unmanned vehicle
CN114250547B (en) * 2021-12-24 2023-01-13 济南大学 Flexible airflow sensing material, sensor and preparation method thereof
CN114838836B (en) * 2022-04-02 2024-04-02 中南大学 Intrinsic flexible temperature range sensing probe and development method thereof
CN116150917B (en) * 2023-04-18 2023-06-20 华北理工大学 Flexible pressure sensing sleeping posture data processing method and device

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5047952A (en) * 1988-10-14 1991-09-10 The Board Of Trustee Of The Leland Stanford Junior University Communication system for deaf, deaf-blind, or non-vocal individuals using instrumented glove
CN107300435B (en) * 2011-09-24 2019-11-01 哈佛大学校长及研究员协会 Artificial skin and elastic strain sensor
WO2015038282A1 (en) * 2013-09-10 2015-03-19 Cypress Semiconductor Corporation Touch sensor device
CN103983382B (en) * 2014-06-04 2016-01-06 合肥工业大学 A kind of Grazing condition capacitance type touch sensor
CN104406627B (en) * 2014-11-11 2017-01-25 浙江大学 Wearable flexible touch sensor of artificial hand and touch detection system thereof
CN105054942B (en) * 2015-09-22 2018-04-06 成都瑞迪康医疗科技有限公司 A kind of intellectual monitoring underpants that can be used for assessing male's sexual
CN107478148B (en) * 2017-07-13 2020-03-17 中国科学院深圳先进技术研究院 Flexible wearable electronic strain sensor and preparation method thereof
CN108151949B (en) * 2017-12-20 2021-02-26 深圳先进技术研究院 Flexible electronic pressure sensing device and preparation method thereof

Also Published As

Publication number Publication date
WO2019119286A1 (en) 2019-06-27

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DA3 Amendments made section 104

Free format text: THE NATURE OF THE AMENDMENT IS: APPLICATION IS TO PROCEED UNDER THE NUMBER 2017101883