JP2016508210A - 圧力感知装置及びその組立方法 - Google Patents
圧力感知装置及びその組立方法 Download PDFInfo
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- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
- A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
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- H—ELECTRICITY
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- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G5/00—Capacitors in which the capacitance is varied by mechanical means, e.g. by turning a shaft; Processes of their manufacture
- H01G5/16—Capacitors in which the capacitance is varied by mechanical means, e.g. by turning a shaft; Processes of their manufacture using variation of distance between electrodes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/02—Detecting, measuring or recording pulse, heart rate, blood pressure or blood flow; Combined pulse/heart-rate/blood pressure determination; Evaluating a cardiovascular condition not otherwise provided for, e.g. using combinations of techniques provided for in this group with electrocardiography or electroauscultation; Heart catheters for measuring blood pressure
- A61B5/021—Measuring pressure in heart or blood vessels
- A61B5/02141—Details of apparatus construction, e.g. pump units or housings therefor, cuff pressurising systems, arrangements of fluid conduits or circuits
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L1/00—Measuring force or stress, in general
- G01L1/14—Measuring force or stress, in general by measuring variations in capacitance or inductance of electrical elements, e.g. by measuring variations of frequency of electrical oscillators
- G01L1/142—Measuring force or stress, in general by measuring variations in capacitance or inductance of electrical elements, e.g. by measuring variations of frequency of electrical oscillators using capacitors
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R27/00—Arrangements for measuring resistance, reactance, impedance, or electric characteristics derived therefrom
- G01R27/02—Measuring real or complex resistance, reactance, impedance, or other two-pole characteristics derived therefrom, e.g. time constant
- G01R27/26—Measuring inductance or capacitance; Measuring quality factor, e.g. by using the resonance method; Measuring loss factor; Measuring dielectric constants ; Measuring impedance or related variables
- G01R27/2605—Measuring capacitance
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G5/00—Capacitors in which the capacitance is varied by mechanical means, e.g. by turning a shaft; Processes of their manufacture
- H01G5/01—Details
- H01G5/011—Electrodes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G5/00—Capacitors in which the capacitance is varied by mechanical means, e.g. by turning a shaft; Processes of their manufacture
- H01G5/01—Details
- H01G5/013—Dielectrics
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/16—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for manufacturing contact members, e.g. by punching and by bending
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
- A61B2562/02—Details of sensors specially adapted for in-vivo measurements
- A61B2562/0209—Special features of electrodes classified in A61B5/24, A61B5/25, A61B5/283, A61B5/291, A61B5/296, A61B5/053
- A61B2562/0214—Capacitive electrodes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
- A61B2562/02—Details of sensors specially adapted for in-vivo measurements
- A61B2562/0247—Pressure sensors
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
- A61B2562/02—Details of sensors specially adapted for in-vivo measurements
- A61B2562/0285—Nanoscale sensors
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/49117—Conductor or circuit manufacturing
- Y10T29/49204—Contact or terminal manufacturing
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
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- Biomedical Technology (AREA)
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- Public Health (AREA)
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- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
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- Animal Behavior & Ethology (AREA)
- General Physics & Mathematics (AREA)
- Vascular Medicine (AREA)
- Physiology (AREA)
- Manufacturing & Machinery (AREA)
- Measuring Fluid Pressure (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
- Pressure Sensors (AREA)
- Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
Abstract
Description
Claims (22)
- 平行平板コンデンサを構成するように配置される第1の電極及び第2の電極と;
前記第1の電極と前記第2の電極との間に配される圧縮性透明誘電体層であって、該誘電体層はナノ構造を有し、該ナノ構造は該誘電体層が光学的に透明であるような大きさである、前記誘電体層と;
を備える、装置。 - 前記誘電体層は多孔質である、請求項1に記載の装置。
- 前記誘電体層はブロック共重合体で形成される、請求項1又は2に記載の装置。
- 前記誘電体層のナノ構造は前記ブロック共重合体の自己集合によって形成される、請求項1から3の何れか1項に記載の装置。
- 前記誘電体層のナノ構造は前記ブロック共重合体の相分離によって形成される、請求項3又は4に記載の装置。
- 前記ナノ構造は該ナノ構造が入射光を散乱しないような大きさである、請求項4又は5に記載の装置。
- 前記ナノ構造の大きさは100nm未満である、請求項1から6の何れか1項に記載の装置。
- 前記第1の電極は曲面に形成される、請求項1から7の何れか1項に記載の装置。
- 前記電極は透明である、請求項1から8の何れか1項に記載の装置。
- 前記電極は可撓性がある、請求項1から9の何れか1項に記載の装置。
- 前記コンデンサからの信号は測定装置に与えられるように構成される、請求項1から10の何れか1項に記載の装置。
- ユーザの体に装着されるよう構成される、請求項1から11の何れか1項に記載の装置。
- 請求項1から12の何れか1項に記載の装置を複数備える、配列構成。
- 第1の電極を形成することと;
前記第1の電極を覆う圧縮性透明誘電体層を形成することであって、該誘電体層はナノ構造を有し、該ナノ構造は該誘電体層が光学的に透明であるような大きさである、前記形成することと;
平行平板コンデンサを提供するために前記誘電体層を覆う第2の電極を形成すること;
を含む、方法。 - 前記第1の電極は、基板に導電材料を蒸着することによって形成される、請求項14に記載の方法。
- 前記基板は可撓性がある、請求項14又は15に記載の方法。
- 前記誘電体層は多孔質である、請求項14から16の何れか1項に記載の方法。
- 前記誘電体層はブロック共重合体で形成される、請求項14から17の何れか1項に記載の方法。
- 前記誘電体層のナノ構造は前記ブロック共重合体の自己集合によって形成される、請求項18に記載の方法。
- 前記誘電体層のナノ構造は前記ブロック共重合体の相分離によって形成される、請求項18又は19に記載の方法。
- 前記ブロック共重合体溶液は前記第1の電極を覆ってコーティングされる、請求項18から20の何れか1項に記載の方法。
- 前記第2の電極は前記誘電体層に接着される、請求項14から21の何れか1項に記載の方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/667,457 US9380979B2 (en) | 2012-11-02 | 2012-11-02 | Apparatus and method of assembling an apparatus for sensing pressure |
US13/667,457 | 2012-11-02 | ||
PCT/FI2013/051011 WO2014068179A1 (en) | 2012-11-02 | 2013-10-28 | An apparatus and method of assembling an apparatus for sensing pressure |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2016508210A true JP2016508210A (ja) | 2016-03-17 |
JP6049898B2 JP6049898B2 (ja) | 2016-12-21 |
Family
ID=50622966
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2015540186A Active JP6049898B2 (ja) | 2012-11-02 | 2013-10-28 | 圧力感知装置及びその組立方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US9380979B2 (ja) |
EP (1) | EP2914943A4 (ja) |
JP (1) | JP6049898B2 (ja) |
CN (1) | CN104781642A (ja) |
WO (1) | WO2014068179A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7464056B2 (ja) | 2019-09-09 | 2024-04-09 | ソニーグループ株式会社 | 圧電センサ |
Families Citing this family (24)
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US8746075B2 (en) | 2012-02-16 | 2014-06-10 | 7-Sigma, Inc. | Flexible electrically conductive nanotube sensor for elastomeric devices |
US9534972B2 (en) | 2012-02-16 | 2017-01-03 | 7-Sigma Inc. | Pressure sensor with a deformable electrically resistive membrane |
US20150064675A1 (en) * | 2013-08-30 | 2015-03-05 | 7-Sigma, Inc. | Responsive tool with sensors |
WO2015181172A1 (en) * | 2014-05-28 | 2015-12-03 | Martin Bengtsson | A functionally radiolucent capacative pressure sensor |
CN104257367B (zh) * | 2014-09-16 | 2016-04-06 | 苏州能斯达电子科技有限公司 | 一种可贴附柔性压力传感器及其制备方法 |
US20160260545A1 (en) * | 2015-03-02 | 2016-09-08 | Cooper Technologies Company | Multi-layer dielectric film with nanostructured block copolymer |
CN105067159B (zh) * | 2015-07-22 | 2018-01-12 | 上海交通大学 | 一种电容式压力传感器及其制备方法 |
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US9380979B2 (en) | 2016-07-05 |
EP2914943A4 (en) | 2016-06-15 |
CN104781642A (zh) | 2015-07-15 |
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EP2914943A1 (en) | 2015-09-09 |
WO2014068179A1 (en) | 2014-05-08 |
US20140128687A1 (en) | 2014-05-08 |
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