JP6243445B2 - 流体を分析するためのシステム - Google Patents
流体を分析するためのシステム Download PDFInfo
- Publication number
- JP6243445B2 JP6243445B2 JP2015550360A JP2015550360A JP6243445B2 JP 6243445 B2 JP6243445 B2 JP 6243445B2 JP 2015550360 A JP2015550360 A JP 2015550360A JP 2015550360 A JP2015550360 A JP 2015550360A JP 6243445 B2 JP6243445 B2 JP 6243445B2
- Authority
- JP
- Japan
- Prior art keywords
- electrode
- resonant
- sensor assembly
- sensor
- electrode pairs
- 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.)
- Active
Links
- 239000012530 fluid Substances 0.000 title claims description 49
- 230000004044 response Effects 0.000 claims description 86
- 239000000758 substrate Substances 0.000 claims description 53
- 239000000463 material Substances 0.000 claims description 50
- 230000001681 protective effect Effects 0.000 claims description 29
- 238000001514 detection method Methods 0.000 claims description 26
- 239000003989 dielectric material Substances 0.000 claims description 6
- 239000003990 capacitor Substances 0.000 claims description 5
- 238000004891 communication Methods 0.000 claims description 3
- 210000001124 body fluid Anatomy 0.000 claims description 2
- 239000010839 body fluid Substances 0.000 claims description 2
- 239000007853 buffer solution Substances 0.000 claims description 2
- 230000010261 cell growth Effects 0.000 claims description 2
- 239000001963 growth medium Substances 0.000 claims description 2
- 238000003325 tomography Methods 0.000 claims description 2
- 239000011241 protective layer Substances 0.000 claims 2
- 239000010410 layer Substances 0.000 claims 1
- 239000000523 sample Substances 0.000 description 67
- 238000000034 method Methods 0.000 description 37
- 238000005259 measurement Methods 0.000 description 28
- 239000000126 substance Substances 0.000 description 16
- 230000007613 environmental effect Effects 0.000 description 15
- 230000006870 function Effects 0.000 description 15
- 239000011540 sensing material Substances 0.000 description 15
- 230000003595 spectral effect Effects 0.000 description 14
- 230000008859 change Effects 0.000 description 13
- 230000005684 electric field Effects 0.000 description 12
- 238000005516 engineering process Methods 0.000 description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 12
- 238000004458 analytical method Methods 0.000 description 11
- 238000001453 impedance spectrum Methods 0.000 description 10
- 230000000875 corresponding effect Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 8
- 239000007789 gas Substances 0.000 description 6
- 230000000670 limiting effect Effects 0.000 description 6
- 239000007788 liquid Substances 0.000 description 6
- 238000000491 multivariate analysis Methods 0.000 description 6
- 241000894007 species Species 0.000 description 6
- 230000008878 coupling Effects 0.000 description 5
- 238000010168 coupling process Methods 0.000 description 5
- 238000005859 coupling reaction Methods 0.000 description 5
- 239000002609 medium Substances 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- 229920006254 polymer film Polymers 0.000 description 5
- 239000002131 composite material Substances 0.000 description 4
- 230000035515 penetration Effects 0.000 description 4
- 229920000767 polyaniline Polymers 0.000 description 4
- 229920000642 polymer Polymers 0.000 description 4
- -1 polypropylene Polymers 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000001228 spectrum Methods 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- 239000012491 analyte Substances 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 239000007772 electrode material Substances 0.000 description 3
- 230000005284 excitation Effects 0.000 description 3
- 238000001566 impedance spectroscopy Methods 0.000 description 3
- 230000001939 inductive effect Effects 0.000 description 3
- 230000005291 magnetic effect Effects 0.000 description 3
- 239000002121 nanofiber Substances 0.000 description 3
- 239000002105 nanoparticle Substances 0.000 description 3
- 230000036961 partial effect Effects 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 238000000513 principal component analysis Methods 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 229920000106 Liquid crystal polymer Polymers 0.000 description 2
- 239000004977 Liquid-crystal polymers (LCPs) Substances 0.000 description 2
- 229920000557 Nafion® Polymers 0.000 description 2
- 206010028980 Neoplasm Diseases 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000012620 biological material Substances 0.000 description 2
- 239000008280 blood Substances 0.000 description 2
- 210000004369 blood Anatomy 0.000 description 2
- 235000012206 bottled water Nutrition 0.000 description 2
- 201000011510 cancer Diseases 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 230000002925 chemical effect Effects 0.000 description 2
- 230000000295 complement effect Effects 0.000 description 2
- 230000003750 conditioning effect Effects 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 238000011109 contamination Methods 0.000 description 2
- 230000002596 correlated effect Effects 0.000 description 2
- 238000013500 data storage Methods 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000003745 diagnosis Methods 0.000 description 2
- 239000003651 drinking water Substances 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005672 electromagnetic field Effects 0.000 description 2
- 230000003628 erosive effect Effects 0.000 description 2
- 230000002068 genetic effect Effects 0.000 description 2
- 229910010272 inorganic material Inorganic materials 0.000 description 2
- 239000011147 inorganic material Substances 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 230000002452 interceptive effect Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 239000002114 nanocomposite Substances 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 230000000144 pharmacologic effect Effects 0.000 description 2
- 229920001296 polysiloxane Polymers 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000000611 regression analysis Methods 0.000 description 2
- 238000010561 standard procedure Methods 0.000 description 2
- YSYRISKCBOPJRG-UHFFFAOYSA-N 4,5-difluoro-2,2-bis(trifluoromethyl)-1,3-dioxole Chemical compound FC1=C(F)OC(C(F)(F)F)(C(F)(F)F)O1 YSYRISKCBOPJRG-UHFFFAOYSA-N 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 206010027476 Metastases Diseases 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004642 Polyimide Substances 0.000 description 1
- 229920002367 Polyisobutene Polymers 0.000 description 1
- 239000004721 Polyphenylene oxide Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000004809 Teflon Substances 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- 108010067390 Viral Proteins Proteins 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 239000002998 adhesive polymer Substances 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000013528 artificial neural network Methods 0.000 description 1
- 238000000277 atomic layer chemical vapour deposition Methods 0.000 description 1
- 238000000231 atomic layer deposition Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 230000004071 biological effect Effects 0.000 description 1
- 238000001574 biopsy Methods 0.000 description 1
- 230000021164 cell adhesion Effects 0.000 description 1
- 230000012292 cell migration Effects 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000002322 conducting polymer Substances 0.000 description 1
- 229920001940 conductive polymer Polymers 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 239000011258 core-shell material Substances 0.000 description 1
- 238000010219 correlation analysis Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000003302 ferromagnetic material Substances 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000008241 heterogeneous mixture Substances 0.000 description 1
- 239000008240 homogeneous mixture Substances 0.000 description 1
- 239000008235 industrial water Substances 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 230000005865 ionizing radiation Effects 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 239000003446 ligand Substances 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000007477 logistic regression Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000013028 medium composition Substances 0.000 description 1
- 239000002082 metal nanoparticle Substances 0.000 description 1
- 230000009401 metastasis Effects 0.000 description 1
- 239000008267 milk Substances 0.000 description 1
- 235000013336 milk Nutrition 0.000 description 1
- 210000004080 milk Anatomy 0.000 description 1
- 239000002135 nanosheet Substances 0.000 description 1
- 239000002071 nanotube Substances 0.000 description 1
- 239000002070 nanowire Substances 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229920003223 poly(pyromellitimide-1,4-diphenyl ether) Polymers 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920000570 polyether Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 238000007781 pre-processing Methods 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 238000011002 quantification Methods 0.000 description 1
- 229920005604 random copolymer Polymers 0.000 description 1
- 230000002829 reductive effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000013464 silicone adhesive Substances 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000007619 statistical method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
- G01N27/026—Dielectric impedance spectroscopy
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q9/00—Arrangements in telecontrol or telemetry systems for selectively calling a substation from a main station, in which substation desired apparatus is selected for applying a control signal thereto or for obtaining measured values therefrom
Landscapes
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Pathology (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
- Acoustics & Sound (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Description
Claims (22)
- 電極ギャップを有する複数の電極対を有する検知領域を備える誘電体基板であって、前記複数の電極対のうちの少なくとも1つの電極対が、前記複数の電極対のうちの他の電極対の電極ギャップとは異なる電極ギャップを有する誘電体基板と、
前記検知領域に動作可能に結合されている複数の調整要素と
を備える共振センサアセンブリであって、
前記検知領域は、複数の共振回路を画成するために複数の調整要素に結合されており、
前記複数の電極対の各電極対は、前記複数の調整要素のうちの一つ以上の調整要素と協働して共振回路を形成する、共振センサアセンブリ。 - 前記電極対の少なくとも一方の電極はインターデジタル電極を含む、請求項1記載の共振センサアセンブリ。
- 前記複数の電極対のうちの少なくとも1つの電極対は、前記誘電体基板の部分から所定の距離をおいて配置されている、請求項1記載の共振センサアセンブリ。
- 前記誘電体基板と前記複数の電極対のうちの少なくとも一つの電極対との間に配置されている誘電体材料を備える、請求項1記載の共振センサアセンブリ。
- 前記複数の調整要素は、前記複数の電極対のうちの2つ以上の電極対に対して共通の共振周波数をもたらすように構成されている、請求項1記載の共振センサアセンブリ。
- 前記複数の調整要素は、前記複数の電極対のうちの2つ以上の電極対に対して異なる共振周波数をもたらすように構成されている、請求項1記載の共振センサアセンブリ。
- 前記複数の電極対は2電極構造を含む、請求項1記載の共振センサアセンブリ。
- 前記2電極構造は2インターデジタル電極構造を含む、請求項7記載の共振センサアセンブリ。
- 前記複数の電極対は4インターデジタル電極構造を含む、請求項1記載の共振センサアセンブリ。
- 前記複数の電極対は多電極構造を含む、請求項1記載の共振センサアセンブリ。
- 前記多電極構造のうちの少なくとも1つの電極は、前記多電極構造の他の電極のサイズとは異なるサイズを有する、請求項10記載の共振センサアセンブリ。
- 前記複数の電極対の少なくとも一つの電極は、グローバル電極として機能するように構成されており、前記複数の電極対の他の電極は、局所電極として機能するように構成されている、請求項1記載の共振センサアセンブリ。
- 前記複数の電極対のうちの少なくとも一つの電極対は、流体、緩衝溶液、生物学的に関連した流体、細胞増殖培地、体液、又はそれらの組合せの中に配置されている、請求項1記載の共振センサアセンブリ。
- 前記複数の電極対の少なくとも一つの電極は保護材料を備える、請求項1記載の共振センサアセンブリ。
- 前記検知領域の少なくとも一部は保護層を備える、請求項1記載の共振センサアセンブリ。
- 前記保護層は、生物学的に適合した層を含む、請求項15記載の共振センサアセンブリ。
- 前記誘電体基板はウェルプレートを含む、請求項1記載の共振センサアセンブリ。
- 前記共振センサアセンブリにガルバーニ電気結合されている集積回路メモリチップを備える、請求項1記載の共振センサアセンブリ。
- 前記複数の調整要素のうちの一つ以上の調整要素は、コンデンサ、抵抗器、インダクタ、インピーダンス変成器、又はそれらの組合せを含む、請求項1記載の共振センサアセンブリ。
- 共振センサアセンブリと、前記共振センサアセンブリと通信する読取り器とを有するシステムであって、
前記共振センサアセンブリは、
検知領域を備える誘電体基板であって、前記検知領域は電極ギャップを有する複数の電極対を有し、前記複数の電極対のうちの少なくとも1つの電極対は、前記複数の電極対のうちの他の電極対の電極ギャップとは異なる電極ギャップを有する誘電体基板と、
前記検知領域に動作可能に結合されている複数の調整要素であって、前記検知領域は、複数の共振回路を画成するために複数の調整要素に結合されており、前記複数の電極対の各電極対は、前記複数の調整要素のうちの一つ以上の調整要素と協働して共振回路を形成する、複数の調整要素と、
を有し、
前記読取り器は、複数の周波数において応答を取得するように構成されている、システム。 - 前記共振センサアセンブリは、断層撮影システムに利用される、請求項20記載のシステム。
- 少なくとも4インターデジタル電極構造を有する検知領域を備える誘電体基板であって、前記4インターデジタル電極構造は一つ以上の電極対を有し、前記4インターデジタル電極構造の少なくとも一つの電極対は、前記4インターデジタル電極構造の他の電極対の電極ギャップとは異なる電極ギャップを有する誘電体基板と、
複数の共振回路を画成するために前記検知領域に動作可能に結合されている複数の調整要素であって、前記4インターデジタル電極構造の1つ以上の電極は前記複数の調整要素のうちの一つ以上の調整要素と協働して一つ以上の共振回路を形成する、複数の調整要素と、
を備え、
前記複数の調整要素は、前記一つ以上の電極対に関連する所定の共振周波数を提供するように構成されている、共振センサアセンブリ。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/729,800 | 2012-12-28 | ||
US13/729,800 US9097639B2 (en) | 2012-12-28 | 2012-12-28 | Systems for analysis of fluids |
PCT/SE2013/051589 WO2014104964A1 (en) | 2012-12-28 | 2013-12-20 | Resonant sensor assembly and system for analysis of fluids |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2016505850A JP2016505850A (ja) | 2016-02-25 |
JP2016505850A5 JP2016505850A5 (ja) | 2017-02-02 |
JP6243445B2 true JP6243445B2 (ja) | 2017-12-06 |
Family
ID=51015641
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015550360A Active JP6243445B2 (ja) | 2012-12-28 | 2013-12-20 | 流体を分析するためのシステム |
Country Status (5)
Country | Link |
---|---|
US (1) | US9097639B2 (ja) |
EP (1) | EP2939184B1 (ja) |
JP (1) | JP6243445B2 (ja) |
CN (1) | CN105264551B (ja) |
WO (1) | WO2014104964A1 (ja) |
Families Citing this family (44)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10914698B2 (en) | 2006-11-16 | 2021-02-09 | General Electric Company | Sensing method and system |
US10018613B2 (en) | 2006-11-16 | 2018-07-10 | General Electric Company | Sensing system and method for analyzing a fluid at an industrial site |
US9658178B2 (en) | 2012-09-28 | 2017-05-23 | General Electric Company | Sensor systems for measuring an interface level in a multi-phase fluid composition |
US10260388B2 (en) | 2006-11-16 | 2019-04-16 | General Electric Company | Sensing system and method |
US8542023B2 (en) | 2010-11-09 | 2013-09-24 | General Electric Company | Highly selective chemical and biological sensors |
US10598650B2 (en) | 2012-08-22 | 2020-03-24 | General Electric Company | System and method for measuring an operative condition of a machine |
EA030927B1 (ru) | 2012-08-22 | 2018-10-31 | Дженерал Электрик Компани | Система и способ беспроводного измерения параметров рабочего состояния машины |
US10684268B2 (en) | 2012-09-28 | 2020-06-16 | Bl Technologies, Inc. | Sensor systems for measuring an interface level in a multi-phase fluid composition |
BR112015018811A2 (pt) | 2013-02-06 | 2017-07-18 | California Inst Of Techn | dispositivos sensores eletroquímicos miniaturizados implantáveis |
US9274071B2 (en) * | 2013-12-30 | 2016-03-01 | General Electric Company | Methods for assessing cell culture fluid by impedance spectra |
JP6397395B2 (ja) * | 2014-12-30 | 2018-09-26 | ゼネラル・エレクトリック・カンパニイ | 検出方法およびシステム |
US10820844B2 (en) | 2015-07-23 | 2020-11-03 | California Institute Of Technology | Canary on a chip: embedded sensors with bio-chemical interfaces |
US20180266973A1 (en) * | 2017-02-28 | 2018-09-20 | Covidien Lp | Pathogen detection |
US10732714B2 (en) | 2017-05-08 | 2020-08-04 | Cirrus Logic, Inc. | Integrated haptic system |
US11259121B2 (en) | 2017-07-21 | 2022-02-22 | Cirrus Logic, Inc. | Surface speaker |
US10935508B2 (en) * | 2017-08-28 | 2021-03-02 | Xiamen Eco Lighting Co. Ltd. | Liquid detection device and liquid detection system for abnormal liquid on a surface |
US11534347B2 (en) | 2017-11-30 | 2022-12-27 | Toray Industries, Inc. | Circuit, detector, wireless communication device, moisture sensing system, diaper, notification system, and circuit manufacturing method |
US11139767B2 (en) | 2018-03-22 | 2021-10-05 | Cirrus Logic, Inc. | Methods and apparatus for driving a transducer |
US10832537B2 (en) | 2018-04-04 | 2020-11-10 | Cirrus Logic, Inc. | Methods and apparatus for outputting a haptic signal to a haptic transducer |
US11069206B2 (en) | 2018-05-04 | 2021-07-20 | Cirrus Logic, Inc. | Methods and apparatus for outputting a haptic signal to a haptic transducer |
US11300558B2 (en) * | 2018-06-14 | 2022-04-12 | Nokomis, Inc. | Apparatus and system for spectroscopy and tomography of fragile biologic materials |
US11435306B2 (en) * | 2018-08-07 | 2022-09-06 | Purdue Research Foundation | Quantifying emulsified asphalt-based chip seal curing times using electrical properties |
US11269415B2 (en) | 2018-08-14 | 2022-03-08 | Cirrus Logic, Inc. | Haptic output systems |
GB2577073A (en) * | 2018-09-12 | 2020-03-18 | Univ Of Northumbria At Newcastle | Characterisation method and apparatus |
GB201817495D0 (en) | 2018-10-26 | 2018-12-12 | Cirrus Logic Int Semiconductor Ltd | A force sensing system and method |
US10726683B1 (en) | 2019-03-29 | 2020-07-28 | Cirrus Logic, Inc. | Identifying mechanical impedance of an electromagnetic load using a two-tone stimulus |
US11644370B2 (en) | 2019-03-29 | 2023-05-09 | Cirrus Logic, Inc. | Force sensing with an electromagnetic load |
US11509292B2 (en) | 2019-03-29 | 2022-11-22 | Cirrus Logic, Inc. | Identifying mechanical impedance of an electromagnetic load using least-mean-squares filter |
US10992297B2 (en) | 2019-03-29 | 2021-04-27 | Cirrus Logic, Inc. | Device comprising force sensors |
US12035445B2 (en) | 2019-03-29 | 2024-07-09 | Cirrus Logic Inc. | Resonant tracking of an electromagnetic load |
US20200313529A1 (en) | 2019-03-29 | 2020-10-01 | Cirrus Logic International Semiconductor Ltd. | Methods and systems for estimating transducer parameters |
US10828672B2 (en) | 2019-03-29 | 2020-11-10 | Cirrus Logic, Inc. | Driver circuitry |
US11150733B2 (en) | 2019-06-07 | 2021-10-19 | Cirrus Logic, Inc. | Methods and apparatuses for providing a haptic output signal to a haptic actuator |
US10976825B2 (en) | 2019-06-07 | 2021-04-13 | Cirrus Logic, Inc. | Methods and apparatuses for controlling operation of a vibrational output system and/or operation of an input sensor system |
US11567020B2 (en) | 2019-10-13 | 2023-01-31 | General Electric Company | Gas sensing assembly and method |
US11408787B2 (en) | 2019-10-15 | 2022-08-09 | Cirrus Logic, Inc. | Control methods for a force sensor system |
US11380175B2 (en) | 2019-10-24 | 2022-07-05 | Cirrus Logic, Inc. | Reproducibility of haptic waveform |
US11545951B2 (en) | 2019-12-06 | 2023-01-03 | Cirrus Logic, Inc. | Methods and systems for detecting and managing amplifier instability |
US11662821B2 (en) | 2020-04-16 | 2023-05-30 | Cirrus Logic, Inc. | In-situ monitoring, calibration, and testing of a haptic actuator |
US20220283013A1 (en) * | 2021-03-05 | 2022-09-08 | Skroot Laboratory, Inc. | Contact free foam sensing in closed vessels with resonant sensors |
US11933822B2 (en) | 2021-06-16 | 2024-03-19 | Cirrus Logic Inc. | Methods and systems for in-system estimation of actuator parameters |
US11908310B2 (en) | 2021-06-22 | 2024-02-20 | Cirrus Logic Inc. | Methods and systems for detecting and managing unexpected spectral content in an amplifier system |
US11765499B2 (en) | 2021-06-22 | 2023-09-19 | Cirrus Logic Inc. | Methods and systems for managing mixed mode electromechanical actuator drive |
US11552649B1 (en) | 2021-12-03 | 2023-01-10 | Cirrus Logic, Inc. | Analog-to-digital converter-embedded fixed-phase variable gain amplifier stages for dual monitoring paths |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2622119B2 (ja) * | 1987-08-28 | 1997-06-18 | 三井石油化学工業株式会社 | 含浸材の含浸深さ測定方法 |
US5025346A (en) * | 1989-02-17 | 1991-06-18 | Regents Of The University Of California | Laterally driven resonant microstructures |
DE69319977T3 (de) * | 1992-08-24 | 2006-06-14 | Nihon Dempa Kogyo Co | Akustisches Oberflächenwellenresonatorfilter |
US7034660B2 (en) | 1999-02-26 | 2006-04-25 | Sri International | Sensor devices for structural health monitoring |
AU2001269908A1 (en) * | 2000-06-19 | 2002-01-02 | Impac Group, Inc. | Electronic article surveillance tag and method for making same |
US7541004B2 (en) * | 2004-11-12 | 2009-06-02 | Predict, Inc. | MEMS-based sensor for lubricant analysis |
US20070090926A1 (en) | 2005-10-26 | 2007-04-26 | General Electric Company | Chemical and biological sensors, systems and methods based on radio frequency identification |
US8318099B2 (en) | 2005-10-26 | 2012-11-27 | General Electric Company | Chemical and biological sensors, systems and methods based on radio frequency identification |
US8246910B2 (en) | 2006-03-16 | 2012-08-21 | Universal Nanosensor Technologies Inc. | Dielectric sensing method and system |
US7456744B2 (en) * | 2006-05-16 | 2008-11-25 | 3M Innovative Properties Company | Systems and methods for remote sensing using inductively coupled transducers |
JP5203357B2 (ja) * | 2006-05-26 | 2013-06-05 | ジーイー・ヘルスケア・バイオサイエンス・コーポレイション | 容器中のパラメータを監視するシステム及び方法 |
US20080135614A1 (en) * | 2006-06-30 | 2008-06-12 | The Penn State Research Foundation | Passive detection of analytes |
US7948380B2 (en) * | 2006-09-06 | 2011-05-24 | 3M Innovative Properties Company | Spatially distributed remote sensor |
US9052263B2 (en) | 2009-04-15 | 2015-06-09 | General Electric Company | Methods for analyte detection |
US7911345B2 (en) | 2008-05-12 | 2011-03-22 | General Electric Company | Methods and systems for calibration of RFID sensors |
US20100069253A1 (en) * | 2008-09-12 | 2010-03-18 | Gindilis Andrei L | Impedance Spectroscopy Measurement of DNA |
US7948385B2 (en) | 2008-12-09 | 2011-05-24 | General Electric Company | Systems and methods for using ferrite alignment keys in wireless remote sensors |
US8736425B2 (en) | 2009-10-30 | 2014-05-27 | General Electric Company | Method and system for performance enhancement of resonant sensors |
US8542023B2 (en) | 2010-11-09 | 2013-09-24 | General Electric Company | Highly selective chemical and biological sensors |
US8542024B2 (en) | 2010-12-23 | 2013-09-24 | General Electric Company | Temperature-independent chemical and biological sensors |
-
2012
- 2012-12-28 US US13/729,800 patent/US9097639B2/en active Active
-
2013
- 2013-12-20 CN CN201380073955.3A patent/CN105264551B/zh active Active
- 2013-12-20 EP EP13866949.4A patent/EP2939184B1/en active Active
- 2013-12-20 WO PCT/SE2013/051589 patent/WO2014104964A1/en active Application Filing
- 2013-12-20 JP JP2015550360A patent/JP6243445B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
JP2016505850A (ja) | 2016-02-25 |
EP2939184A4 (en) | 2016-09-07 |
CN105264551A (zh) | 2016-01-20 |
WO2014104964A1 (en) | 2014-07-03 |
CN105264551B (zh) | 2019-06-18 |
US9097639B2 (en) | 2015-08-04 |
US20140182362A1 (en) | 2014-07-03 |
EP2939184A1 (en) | 2015-11-04 |
EP2939184B1 (en) | 2019-08-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6243445B2 (ja) | 流体を分析するためのシステム | |
JP6243446B2 (ja) | 共振センサを使用して流体を分析するための方法 | |
US20200240946A1 (en) | Highly selective chemical and biological sensors | |
US9538657B2 (en) | Resonant sensor and an associated sensing method | |
US8990025B2 (en) | Temperature-independent chemical and biological sensors | |
US9638653B2 (en) | Highly selective chemical and biological sensors | |
JP6475738B2 (ja) | 生細胞及び生存不能細胞のリアルタイム検知のための方法及びシステム | |
EP2585804A1 (en) | Temperature independent pressure sensor and associated methods thereof | |
EP2278310B1 (en) | Capacitive sensor | |
US9689852B2 (en) | Resonant sensor and an associated sensing method | |
Blakey et al. | Real-time monitoring of pseudomonas aeruginosa concentration using a novel electromagnetic sensors microfluidic cell structure | |
Rukavina | Hand-held unit for liquid-type recognition, based on interdigital capacitor | |
US20230067165A1 (en) | Electric, Magnetic, and RF Sensor Based Methods to Register and Interpret Lateral Flow Assay Measurements | |
WO2020053561A1 (en) | Characterisation method and apparatus | |
Carr et al. | Towards wireless characterization of solvated ions with uncoated resonant sensors | |
Neihart et al. | Towards Wireless Characterization of Solvated Ions with Uncoated Resonant Sensors | |
Alberti et al. | “Sensor-filter”—Intelligent micro filter system in foil technology |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20161213 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20161213 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20170928 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20171010 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20171109 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6243445 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313113 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |