JP2018536157A - バルク音波(baw)共振器と基板を貫通する流体ビアを有するセンサー装置 - Google Patents
バルク音波(baw)共振器と基板を貫通する流体ビアを有するセンサー装置 Download PDFInfo
- Publication number
- JP2018536157A JP2018536157A JP2018521927A JP2018521927A JP2018536157A JP 2018536157 A JP2018536157 A JP 2018536157A JP 2018521927 A JP2018521927 A JP 2018521927A JP 2018521927 A JP2018521927 A JP 2018521927A JP 2018536157 A JP2018536157 A JP 2018536157A
- Authority
- JP
- Japan
- Prior art keywords
- substrate
- fluid
- disposed
- piezoelectric material
- active region
- 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
- 239000012530 fluid Substances 0.000 title claims abstract description 146
- 239000000758 substrate Substances 0.000 title claims abstract description 91
- 230000000149 penetrating effect Effects 0.000 title claims description 4
- 239000000463 material Substances 0.000 claims abstract description 248
- 239000013545 self-assembled monolayer Substances 0.000 claims abstract description 83
- 239000002094 self assembled monolayer Substances 0.000 claims abstract description 79
- 230000009870 specific binding Effects 0.000 claims abstract description 43
- 238000009826 distribution Methods 0.000 claims abstract description 10
- 239000010410 layer Substances 0.000 claims description 191
- 238000000034 method Methods 0.000 claims description 42
- 239000000126 substance Substances 0.000 claims description 18
- 230000008569 process Effects 0.000 claims description 15
- 238000004891 communication Methods 0.000 claims description 12
- 238000004519 manufacturing process Methods 0.000 claims description 10
- 229910000510 noble metal Inorganic materials 0.000 claims description 10
- 230000008859 change Effects 0.000 claims description 8
- 230000009871 nonspecific binding Effects 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 230000008878 coupling Effects 0.000 claims description 5
- 238000010168 coupling process Methods 0.000 claims description 5
- 238000005859 coupling reaction Methods 0.000 claims description 5
- 238000005459 micromachining Methods 0.000 claims description 5
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 238000000708 deep reactive-ion etching Methods 0.000 claims description 3
- 238000001312 dry etching Methods 0.000 claims description 2
- 230000001939 inductive effect Effects 0.000 claims description 2
- 238000003754 machining Methods 0.000 claims description 2
- 238000001039 wet etching Methods 0.000 claims description 2
- 230000000903 blocking effect Effects 0.000 description 14
- 241000894007 species Species 0.000 description 13
- 238000000231 atomic layer deposition Methods 0.000 description 12
- 239000007788 liquid Substances 0.000 description 12
- 150000001282 organosilanes Chemical class 0.000 description 12
- 229920002120 photoresistant polymer Polymers 0.000 description 12
- 230000006870 function Effects 0.000 description 9
- 239000000523 sample Substances 0.000 description 9
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 8
- 239000012491 analyte Substances 0.000 description 8
- 150000003573 thiols Chemical class 0.000 description 8
- 238000005229 chemical vapour deposition Methods 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 7
- 239000010409 thin film Substances 0.000 description 7
- 229910000838 Al alloy Inorganic materials 0.000 description 6
- 229910004298 SiO 2 Inorganic materials 0.000 description 6
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 6
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 6
- 229910052737 gold Inorganic materials 0.000 description 6
- 239000010931 gold Substances 0.000 description 6
- 238000003475 lamination Methods 0.000 description 6
- 229920001486 SU-8 photoresist Polymers 0.000 description 5
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 5
- 238000010030 laminating Methods 0.000 description 5
- 238000002493 microarray Methods 0.000 description 5
- 229910052710 silicon Inorganic materials 0.000 description 5
- 239000010703 silicon Substances 0.000 description 5
- 229910052782 aluminium Inorganic materials 0.000 description 4
- 239000000872 buffer Substances 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 239000010408 film Substances 0.000 description 4
- 238000005240 physical vapour deposition Methods 0.000 description 4
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 4
- 238000000682 scanning probe acoustic microscopy Methods 0.000 description 4
- 239000004065 semiconductor Substances 0.000 description 4
- 235000012239 silicon dioxide Nutrition 0.000 description 4
- 239000000377 silicon dioxide Substances 0.000 description 4
- GWOLZNVIRIHJHB-UHFFFAOYSA-N 11-mercaptoundecanoic acid Chemical compound OC(=O)CCCCCCCCCCS GWOLZNVIRIHJHB-UHFFFAOYSA-N 0.000 description 3
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 3
- PIGFYZPCRLYGLF-UHFFFAOYSA-N Aluminum nitride Chemical compound [Al]#N PIGFYZPCRLYGLF-UHFFFAOYSA-N 0.000 description 3
- 239000004593 Epoxy Substances 0.000 description 3
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 239000002390 adhesive tape Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- 230000027455 binding Effects 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 239000013078 crystal Substances 0.000 description 3
- WNAHIZMDSQCWRP-UHFFFAOYSA-N dodecane-1-thiol Chemical compound CCCCCCCCCCCCS WNAHIZMDSQCWRP-UHFFFAOYSA-N 0.000 description 3
- 239000007772 electrode material Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 238000000059 patterning Methods 0.000 description 3
- 238000000206 photolithography Methods 0.000 description 3
- 230000010287 polarization Effects 0.000 description 3
- 229920001223 polyethylene glycol Polymers 0.000 description 3
- 238000010897 surface acoustic wave method Methods 0.000 description 3
- BPSIOYPQMFLKFR-UHFFFAOYSA-N trimethoxy-[3-(oxiran-2-ylmethoxy)propyl]silane Chemical compound CO[Si](OC)(OC)CCCOCC1CO1 BPSIOYPQMFLKFR-UHFFFAOYSA-N 0.000 description 3
- HZAXFHJVJLSVMW-UHFFFAOYSA-N 2-Aminoethan-1-ol Chemical compound NCCO HZAXFHJVJLSVMW-UHFFFAOYSA-N 0.000 description 2
- SJECZPVISLOESU-UHFFFAOYSA-N 3-trimethoxysilylpropan-1-amine Chemical compound CO[Si](OC)(OC)CCCN SJECZPVISLOESU-UHFFFAOYSA-N 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 2
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 2
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 2
- 239000002202 Polyethylene glycol Substances 0.000 description 2
- 239000004642 Polyimide Substances 0.000 description 2
- 229910052581 Si3N4 Inorganic materials 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- 241000700605 Viruses Species 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- PMHQVHHXPFUNSP-UHFFFAOYSA-M copper(1+);methylsulfanylmethane;bromide Chemical compound Br[Cu].CSC PMHQVHHXPFUNSP-UHFFFAOYSA-M 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- CJNBYAVZURUTKZ-UHFFFAOYSA-N hafnium(iv) oxide Chemical compound O=[Hf]=O CJNBYAVZURUTKZ-UHFFFAOYSA-N 0.000 description 2
- IIRDTKBZINWQAW-UHFFFAOYSA-N hexaethylene glycol Chemical compound OCCOCCOCCOCCOCCOCCO IIRDTKBZINWQAW-UHFFFAOYSA-N 0.000 description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 239000003446 ligand Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- SLYCYWCVSGPDFR-UHFFFAOYSA-N octadecyltrimethoxysilane Chemical compound CCCCCCCCCCCCCCCCCC[Si](OC)(OC)OC SLYCYWCVSGPDFR-UHFFFAOYSA-N 0.000 description 2
- 239000011368 organic material Substances 0.000 description 2
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 229910052697 platinum Inorganic materials 0.000 description 2
- 229920000052 poly(p-xylylene) Polymers 0.000 description 2
- 229920001721 polyimide Polymers 0.000 description 2
- 239000002861 polymer material Substances 0.000 description 2
- 230000001902 propagating effect Effects 0.000 description 2
- 102000004169 proteins and genes Human genes 0.000 description 2
- 108090000623 proteins and genes Proteins 0.000 description 2
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 2
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000004544 sputter deposition Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 239000011787 zinc oxide Substances 0.000 description 2
- DCQBZYNUSLHVJC-UHFFFAOYSA-N 3-triethoxysilylpropane-1-thiol Chemical compound CCO[Si](OCC)(OCC)CCCS DCQBZYNUSLHVJC-UHFFFAOYSA-N 0.000 description 1
- 102000004506 Blood Proteins Human genes 0.000 description 1
- 108010017384 Blood Proteins Proteins 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 102000014171 Milk Proteins Human genes 0.000 description 1
- 108010011756 Milk Proteins Proteins 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- 239000004820 Pressure-sensitive adhesive Substances 0.000 description 1
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 description 1
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 229910010413 TiO 2 Inorganic materials 0.000 description 1
- OBNDGIHQAIXEAO-UHFFFAOYSA-N [O].[Si] Chemical compound [O].[Si] OBNDGIHQAIXEAO-UHFFFAOYSA-N 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 239000012790 adhesive layer Substances 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 239000000427 antigen Substances 0.000 description 1
- 238000004380 ashing Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 239000012867 bioactive agent Substances 0.000 description 1
- 230000000975 bioactive effect Effects 0.000 description 1
- 238000005842 biochemical reaction Methods 0.000 description 1
- 230000008512 biological response Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 125000003636 chemical group Chemical group 0.000 description 1
- 125000001309 chloro group Chemical group Cl* 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 125000001301 ethoxy group Chemical group [H]C([H])([H])C([H])([H])O* 0.000 description 1
- 238000007306 functionalization reaction Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 229910052741 iridium Inorganic materials 0.000 description 1
- GKOZUEZYRPOHIO-UHFFFAOYSA-N iridium atom Chemical compound [Ir] GKOZUEZYRPOHIO-UHFFFAOYSA-N 0.000 description 1
- 238000001755 magnetron sputter deposition Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 210000004080 milk Anatomy 0.000 description 1
- 239000008267 milk Substances 0.000 description 1
- 235000013336 milk Nutrition 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 150000004767 nitrides Chemical class 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 125000000962 organic group Chemical group 0.000 description 1
- 229920000620 organic polymer Polymers 0.000 description 1
- 229910052762 osmium Inorganic materials 0.000 description 1
- SYQBFIAQOQZEGI-UHFFFAOYSA-N osmium atom Chemical compound [Os] SYQBFIAQOQZEGI-UHFFFAOYSA-N 0.000 description 1
- -1 oxy Nitride Chemical class 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- BPUBBGLMJRNUCC-UHFFFAOYSA-N oxygen(2-);tantalum(5+) Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[Ta+5].[Ta+5] BPUBBGLMJRNUCC-UHFFFAOYSA-N 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- 238000002161 passivation Methods 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229910001848 post-transition metal Inorganic materials 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 229910052703 rhodium Inorganic materials 0.000 description 1
- 239000010948 rhodium Substances 0.000 description 1
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 description 1
- 229910052707 ruthenium Inorganic materials 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 229910000077 silane Inorganic materials 0.000 description 1
- 125000005372 silanol group Chemical group 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 230000008093 supporting effect Effects 0.000 description 1
- PBCFLUZVCVVTBY-UHFFFAOYSA-N tantalum pentoxide Inorganic materials O=[Ta](=O)O[Ta](=O)=O PBCFLUZVCVVTBY-UHFFFAOYSA-N 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 229910052723 transition metal Inorganic materials 0.000 description 1
- 150000003624 transition metals Chemical class 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
- CCIDWXHLGNEQSL-UHFFFAOYSA-N undecane-1-thiol Chemical compound CCCCCCCCCCCS CCIDWXHLGNEQSL-UHFFFAOYSA-N 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
- B01L3/50—Containers for the purpose of retaining a material to be analysed, e.g. test tubes
- B01L3/502—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures
- B01L3/5027—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures by integrated microfluidic structures, i.e. dimensions of channels and chambers are such that surface tension forces are important, e.g. lab-on-a-chip
- B01L3/50273—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures by integrated microfluidic structures, i.e. dimensions of channels and chambers are such that surface tension forces are important, e.g. lab-on-a-chip characterised by the means or forces applied to move the fluids
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/02—Analysing fluids
- G01N29/022—Fluid sensors based on microsensors, e.g. quartz crystal-microbalance [QCM], surface acoustic wave [SAW] devices, tuning forks, cantilevers, flexural plate wave [FPW] devices
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/02—Analysing fluids
- G01N29/036—Analysing fluids by measuring frequency or resonance of acoustic waves
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/22—Details, e.g. general constructional or apparatus details
- G01N29/222—Constructional or flow details for analysing fluids
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
- G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
- G01N33/543—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals
- G01N33/54366—Apparatus specially adapted for solid-phase testing
- G01N33/54386—Analytical elements
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H9/00—Networks comprising electromechanical or electro-acoustic devices; Electromechanical resonators
- H03H9/15—Constructional features of resonators consisting of piezoelectric or electrostrictive material
- H03H9/17—Constructional features of resonators consisting of piezoelectric or electrostrictive material having a single resonator
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L2200/00—Solutions for specific problems relating to chemical or physical laboratory apparatus
- B01L2200/10—Integrating sample preparation and analysis in single entity, e.g. lab-on-a-chip concept
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L2300/00—Additional constructional details
- B01L2300/06—Auxiliary integrated devices, integrated components
- B01L2300/0627—Sensor or part of a sensor is integrated
- B01L2300/0645—Electrodes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L2300/00—Additional constructional details
- B01L2300/08—Geometry, shape and general structure
- B01L2300/0809—Geometry, shape and general structure rectangular shaped
- B01L2300/0816—Cards, e.g. flat sample carriers usually with flow in two horizontal directions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L2300/00—Additional constructional details
- B01L2300/08—Geometry, shape and general structure
- B01L2300/0887—Laminated structure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L2400/00—Moving or stopping fluids
- B01L2400/04—Moving fluids with specific forces or mechanical means
- B01L2400/0493—Specific techniques used
- B01L2400/0496—Travelling waves, e.g. in combination with electrical or acoustic forces
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2291/00—Indexing codes associated with group G01N29/00
- G01N2291/02—Indexing codes associated with the analysed material
- G01N2291/025—Change of phase or condition
- G01N2291/0255—(Bio)chemical reactions, e.g. on biosensors
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2291/00—Indexing codes associated with group G01N29/00
- G01N2291/02—Indexing codes associated with the analysed material
- G01N2291/025—Change of phase or condition
- G01N2291/0256—Adsorption, desorption, surface mass change, e.g. on biosensors
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2291/00—Indexing codes associated with group G01N29/00
- G01N2291/04—Wave modes and trajectories
- G01N2291/042—Wave modes
- G01N2291/0426—Bulk waves, e.g. quartz crystal microbalance, torsional waves
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2610/00—Assays involving self-assembled monolayers [SAMs]
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H9/00—Networks comprising electromechanical or electro-acoustic devices; Electromechanical resonators
- H03H9/15—Constructional features of resonators consisting of piezoelectric or electrostrictive material
- H03H9/17—Constructional features of resonators consisting of piezoelectric or electrostrictive material having a single resonator
- H03H9/171—Constructional features of resonators consisting of piezoelectric or electrostrictive material having a single resonator implemented with thin-film techniques, i.e. of the film bulk acoustic resonator [FBAR] type
- H03H9/172—Means for mounting on a substrate, i.e. means constituting the material interface confining the waves to a volume
- H03H9/175—Acoustic mirrors
Landscapes
- Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Immunology (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- General Physics & Mathematics (AREA)
- Pathology (AREA)
- Acoustics & Sound (AREA)
- Engineering & Computer Science (AREA)
- Hematology (AREA)
- Biomedical Technology (AREA)
- Urology & Nephrology (AREA)
- Molecular Biology (AREA)
- Microbiology (AREA)
- Biotechnology (AREA)
- Cell Biology (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Clinical Laboratory Science (AREA)
- Dispersion Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
- Micromachines (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Abstract
Description
本願は2015年10月28日に出願された米国特許仮出願第62/247,233号に対する優先権を主張し、その開示は全体が参照により本明細書に組み込まれる。本明細書に開示される主題は2016年10月28日に出願され、または出願されることになっている「Fluidic Device Including BAW Resonators Along Opposing Channel Surfaces」という名称の米国特許出願第 号にも関連し、その内容は本明細書に完全に記載された場合と同様に参照により組み込まれる。
本開示は生物学的感知用途または生化学的感知用途に好適な音波センサーおよびマイクロ流体装置を含む音波共振器装置に関する。
組み込まれて本明細書の一部をなす添付の図面は本開示のいくつかの側面を示し、明細書とともに本開示の原理を説明する一助となる。
Claims (20)
- (i)基板;(ii)前記基板の少なくとも一部の上に配置された少なくとも1つのバルク音波共振器構造体であって、前記基板の一面からの法線に対して大部分が非平行の配向分布を有するC軸を含む圧電材料、前記圧電材料の一部の上に配置された上方電極、および前記圧電材料と前記基板の間に配置された下方電極を含む前記少なくとも1つのバルク音波共振器構造体であって、ここで前記圧電材料の一部は前記上方電極と前記下方電極の間に配置され、活性領域を形成する、少なくとも1つのバルク音波共振器構造体;ならびに(iii)前記活性領域の少なくとも一部の上に配置される機能化材料、を含む基底構造体と、
前記基底構造体と少なくとも部分的に境界を接する流路と、
前記基板を含む前記基底構造体の少なくとも一部を貫通し、前記流路と流体連通する少なくとも1つの流体ビア(fluidic via)と、
を含む、流体装置。 - 前記基底構造体は前記活性領域の上に配置された自己組織化単層をさらに含み、前記機能化材料は前記自己組織化単層の上に配置された特異的結合材料を含む、請求項1に記載の流体装置。
- 前記基底構造体は前記活性領域の少なくとも一部の上に配置されたインタフェース層をさらに含み、前記自己組織化単層は前記インタフェース層の少なくとも一部の上に配置される、請求項2に記載の流体装置。
- 前記インタフェース層は前記圧電材料の全体にわたっては伸びていない、請求項3に記載の流体装置。
- 前記上方電極は非貴金属を含み、前記流体装置は前記インタフェース層と前記上方電極の間に配置された気密層をさらに含む、請求項3に記載の流体装置。
- 前記基底構造体の上に配置された少なくとも1つの経路境界画定構造体をさらに含み、前記少なくとも1つの経路境界画定構造体は前記流路の上部境界および少なくとも1つの側部境界を画定する、請求項1に記載の流体装置。
- 前記少なくとも1つの経路境界画定構造体は前記流路の前記少なくとも1つの側部境界を画定する少なくとも1つの中間構造体を含み、前記流路の前記上部境界を画定する被覆を含む、請求項6に記載の流体装置。
- 前記少なくとも1つの流体ビアは前記基板および前記圧電材料を貫通して伸びている、請求項1に記載の流体装置。
- 前記少なくとも1つの流体ビアは前記基底構造体の前記少なくとも一部を貫通する複数の流体ビアを含む、請求項1に記載の流体装置。
- 前記基底構造体は前記基板と前記下方電極の間に配置された音響反射構造体をさらに含む、請求項1に記載の流体装置。
- 前記基板は前記下方電極の下方にあり、前記活性領域と近位の凹部を画定する、請求項1に記載の流体装置。
- 前記少なくとも1つのバルク音波共振器構造体は、前記流路とともに示された複数のバルク音波共振器構造体を含む、請求項1に記載の流体装置。
- 前記機能化材料は非特異的結合材料を含む、請求項1に記載の流体装置。
- 前記基板よりも前記圧電材料に対して近くなるように配置された上面、
前記圧電材料よりも前記基板に対して近くなるように配置された底面、および
前記上面に沿って配置された第1の電気的結合パッドと第2の電気的結合パッドをさらに含み、
ここで前記第1の電気的結合パッドは前記上方電極と導電接続し、前記第2の電気的結合パッドは前記下方電極と導電接続し、
ここで前記少なくとも1つの流体ビアは前記底面を貫通して伸びている、請求項1に記載の流体装置。 - 生物学的感知または化学的感知の方法であって、前記方法は:
標的種を含む流体を、請求項1に記載の前記流体装置の前記流路に、前記少なくとも1つの流体ビアを通して供給する工程であって、ここで前記供給する工程が、前記標的種の少なくとも一部は前記機能化材料に結合するよう構成されている、工程、
前記活性領域にバルク音波を誘導する工程、および
前記少なくとも1つのバルク音波共振器構造体の周波数特性、振幅特性、または位相特性の少なくとも1つの変化を感知して、前記機能化材料に結合した標的種の存在または量の少なくとも1つを表示する工程、
を含む、方法。 - 基板の少なくとも一部の上に配置された少なくとも1つのバルク音波共振器構造体を含む流体装置を製造する方法であって、前記少なくとも1つのバルク音波共振器構造体が、前記基板の一面からの法線に対して大部分が非平行の配向分布を有するC軸を含む圧電材料、前記圧電材料の一部の上に配置された上方電極、および前記圧電材料と前記基板の間に配置された下方電極を含み、ここで前記圧電材料の一部は前記上方電極と前記下方電極の間に配置され、活性領域を形成するものであり、前記方法は、以下:
前記基板および前記圧電材料を貫通する少なくとも1つの流体ビアを画定する工程、
前記活性領域の少なくとも一部の上に少なくとも1種類の機能化材料を提供する工程、ならびに
前記少なくとも1つのバルク音波共振器構造体の上に少なくとも1つの経路境界画定構造体を配置する工程であって、ここで前記少なくとも1つの経路境界画定構造体は前記少なくとも1つの流体ビアと流体連通する流路の上部境界および少なくとも1つの側部境界を画定し、前記活性領域は前記流路の下部境界に沿って配置される工程、
を含む、方法。 - 前記活性領域の少なくとも一部の上にインタフェース層を形成する工程、前記インタフェース層の少なくとも一部の上に自己組織化単層を形成する工程、および前記自己組織化単層の少なくとも一部の上に前記少なくとも1種類の機能化材料を提供する工程をさらに含み、ここで前記少なくとも1種類の機能化材料は特異的結合材料を含む、請求項16に記載の方法。
- 前記活性領域の少なくとも一部の上に前記インタフェース層を形成する工程の前に、前記上方電極の上に気密層を形成する工程をさらに含む、請求項17に記載の方法。
- 前記基板および前記圧電材料を貫通する前記少なくとも1つの流体ビアを画定する工程は、水ジェットにより導かれるレーザーマイクロマシニング、深掘り反応性イオンエッチング、レーザーマイクロマシニング、化学ドライエッチング、化学ウェットエッチング、アブレイシブジェットマシニング、またはこれらの処理のうちの2つ以上の組み合わせを含む、請求項16に記載の方法。
- 前記少なくとも1つのバルク音波共振器構造体の上に前記少なくとも1つの経路境界画定構造体を配置する工程は、前記活性領域の少なくとも一部の上に前記少なくとも1種類の機能化材料を提供する工程の前に行われる、請求項16に記載の方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201562247233P | 2015-10-28 | 2015-10-28 | |
US62/247,233 | 2015-10-28 | ||
PCT/US2016/059312 WO2017075344A1 (en) | 2015-10-28 | 2016-10-28 | Sensor device with baw resonator and through-substrate fluidic vias |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2018536157A true JP2018536157A (ja) | 2018-12-06 |
JP6912463B2 JP6912463B2 (ja) | 2021-08-04 |
Family
ID=57286854
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018521927A Active JP6912463B2 (ja) | 2015-10-28 | 2016-10-28 | バルク音波(baw)共振器と基板を貫通する流体ビアを有するセンサー装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US10618045B2 (ja) |
EP (1) | EP3368891A1 (ja) |
JP (1) | JP6912463B2 (ja) |
CN (1) | CN108139364A (ja) |
WO (1) | WO2017075344A1 (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110285989A (zh) * | 2019-06-20 | 2019-09-27 | 中国矿业大学 | 一种高速射流冲击生物组织试验台及其试验方法 |
WO2021079715A1 (ja) * | 2019-10-21 | 2021-04-29 | 太陽誘電株式会社 | センサデバイス |
JP2021534612A (ja) * | 2019-07-19 | 2021-12-09 | 中芯集成電路(寧波)有限公司上海分公司Ningbo Semiconductor International Corporation(Shanghai Branch) | 薄膜バルク音響波共振器およびその製造方法 |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10458982B2 (en) | 2015-10-30 | 2019-10-29 | Qorvo Us, Inc. | Fluidic device including BAW resonators along opposing channel surfaces |
US10393704B2 (en) | 2015-10-30 | 2019-08-27 | Qorvo Us, Inc. | Multi-frequency BAW mixing and sensing system and method |
US10533972B2 (en) * | 2015-11-02 | 2020-01-14 | Qorvo Us, Inc. | Fluidic device with fluid port orthogonal to functionalized active region |
WO2017083131A1 (en) | 2015-11-09 | 2017-05-18 | Qorvo Us, Inc. | Baw sensor with enhanced surface area active region |
US10371667B2 (en) * | 2015-11-16 | 2019-08-06 | Qorvo Us, Inc. | BAW sensor with passive mixing structures |
CN109073601B (zh) * | 2016-03-11 | 2021-10-29 | Qorvo美国公司 | 具有增加的动态测量范围的baw传感器流体装置 |
MX2019005143A (es) | 2016-11-03 | 2019-09-26 | Complete Genomics Inc | Biodetectores para analisis quimico o biologico y metodos para fabricar los mismos. |
DE102017200587A1 (de) * | 2017-01-16 | 2018-07-19 | Robert Bosch Gmbh | Verfahren zum Herstellen eines Substrates mit einem von einem Träger mechanisch entkoppelten Bereich, Verfahren zum Herstellen von mindestens einer Feder und eines Substrates |
DE102017106967A1 (de) * | 2017-03-31 | 2018-10-04 | Aixtron Se | Vorrichtung und Verfahren zur Bestimmung der Konzentration eines Dampfes |
GB201707440D0 (en) * | 2017-05-09 | 2017-06-21 | Cambridge Entpr Ltd | Method for operation of resonator |
EP3685426A4 (en) * | 2017-09-19 | 2021-06-09 | MGI Tech Co., Ltd. | MANUFACTURING OF SEQUENCING FLOW CELLS AT THE SLICE LEVEL |
US11551905B2 (en) * | 2018-03-19 | 2023-01-10 | Intel Corporation | Resonant process monitor |
JP2019193220A (ja) * | 2018-04-27 | 2019-10-31 | サムソン エレクトロ−メカニックス カンパニーリミテッド. | バルク音響共振器を含むフィルター |
US11541385B2 (en) * | 2018-07-06 | 2023-01-03 | Qorvo Us, Inc. | Methods of measuring hematocrit in fluidic channels including conductivity sensor |
EP3818371A4 (en) * | 2018-07-06 | 2022-03-23 | Qorvo Us, Inc. | VOLUME ACOUSTIC WAVES RESONATOR WITH INCREASED DYNAMIC RANGE |
CN109870504A (zh) * | 2019-01-16 | 2019-06-11 | 东南大学 | 一种用于液体检测的微流通道声波传感器 |
WO2020222749A1 (en) | 2019-04-29 | 2020-11-05 | Hewlett-Packard Development Company L.P. | A corrosion tolerant micro-electromechanical fluid ejection device |
EP3966932A4 (en) * | 2019-05-06 | 2023-05-10 | Qorvo Biotechnologies, LLC | ACOUSTIC RESONATOR DEVICE |
EP4004990A4 (en) | 2019-07-31 | 2023-08-30 | Qxonix Inc. | BULKY ACOUSTIC WAVE (BAW) RESONATOR STRUCTURES, DEVICES AND SYSTEMS |
CN114467254A (zh) * | 2019-09-27 | 2022-05-10 | 株式会社村田制作所 | 弹性波装置 |
Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4640756A (en) * | 1983-10-25 | 1987-02-03 | The United States Of America As Represented By The United States Department Of Energy | Method of making a piezoelectric shear wave resonator |
JPH0618496A (ja) * | 1992-02-28 | 1994-01-25 | Hewlett Packard Co <Hp> | 流体センサ |
JP2005156526A (ja) * | 2003-11-25 | 2005-06-16 | Korea Inst Of Science & Technology | カンチレバーセンサ型分析システムとその製造方法並びにこれを利用した物質感知方法、極微細物質感知方法、生体物質感知方法及び液体の粘度と密度測定方法 |
JP2005286153A (ja) * | 2004-03-30 | 2005-10-13 | Brother Ind Ltd | 圧電膜の製造方法、基板と圧電膜との積層構造、圧電アクチュエータおよびその製造方法 |
JP2005295250A (ja) * | 2004-03-31 | 2005-10-20 | Toshiba Corp | 薄膜圧電共振器及びその製造方法 |
JP2005533265A (ja) * | 2002-07-19 | 2005-11-04 | シーメンス アクチエンゲゼルシヤフト | 物質を検出する装置および物質を検出する方法 |
US20060222568A1 (en) * | 2005-03-31 | 2006-10-05 | Li-Peng Wang | Miniature chemical analysis system |
US20070210349A1 (en) * | 2002-06-06 | 2007-09-13 | Yicheng Lu | Multifunctional biosensor based on ZnO nanostructures |
JP2008544259A (ja) * | 2005-06-30 | 2008-12-04 | インテル・コーポレーション | 圧電薄膜共振器(fbar)に基づく気相化学センサ |
WO2010073484A1 (ja) * | 2008-12-25 | 2010-07-01 | 株式会社 村田製作所 | 弾性波センサー |
JP2012506549A (ja) * | 2008-10-21 | 2012-03-15 | シーメンス アクチエンゲゼルシヤフト | 絶縁層を備える薄膜共振器(fbar)を用いて物質を検出するための装置および方法 |
JP2012116736A (ja) * | 2010-12-03 | 2012-06-21 | Nagoya Institute Of Technology | ウルツ鉱圧電体薄膜、該薄膜の製造方法及び製造装置、並びに薄膜共振子 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6320295B1 (en) | 1998-11-18 | 2001-11-20 | Mcgill Robert Andrew | Diamond or diamond like carbon coated chemical sensors and a method of making same |
WO2003104789A1 (en) | 2002-06-06 | 2003-12-18 | Rutgers, The State University Of New Jersey | MULTIFUNCTIONAL BIOSENSOR BASED ON ZnO NANOSTRUCTURES |
WO2006063437A1 (en) | 2004-12-15 | 2006-06-22 | University Of Guelph | Prion sensors for diagnosis of transmissible spongiform encephalopathy or for detection of prions, and use thereof |
DE102006004448B3 (de) | 2006-01-31 | 2007-10-04 | Siemens Ag | Dünnfilmkondensator mit strukturierter Bodenelektrode, Verfahren zum Herstellen des Dünnfilmkondensators und Verwendung des Dünnfilmkondensators |
CH698809B1 (de) | 2006-04-20 | 2009-10-30 | Capital Formation Inc | Abdeckung für raue Umgebungen und Sensoren, die diese Abdeckung aufweisen. |
US7802466B2 (en) | 2007-11-28 | 2010-09-28 | Sierra Sensors Gmbh | Oscillating sensor and fluid sample analysis using an oscillating sensor |
US20100088039A1 (en) | 2008-10-07 | 2010-04-08 | Mengsu Yang | Piezoelectric ceramic sensor and sensor array for detection of molecular makers |
US9096823B1 (en) | 2010-08-31 | 2015-08-04 | Sandia Corporation | Microfluidic device for acoustic cell lysis |
CN103403538B (zh) | 2010-10-20 | 2016-06-01 | 快速诊断技术公司 | 利用共振传感器测量结合动力的装置和方法 |
CN102122939B (zh) * | 2010-11-01 | 2013-12-04 | 中国电子科技集团公司第二十六研究所 | 预设空腔型soi基片薄膜体声波滤波器及制作方法 |
CN203675062U (zh) * | 2013-12-31 | 2014-06-25 | 江苏艾伦摩尔微电子科技有限公司 | 薄膜体声波谐振器结构 |
US9910015B2 (en) | 2014-04-14 | 2018-03-06 | Texas Instruments Incorporated | Sensor array chip with piezoelectric transducer including inkjet forming method |
US9922809B2 (en) | 2015-10-14 | 2018-03-20 | Qorvo Us, Inc. | Deposition system for growth of inclined c-axis piezoelectric material structures |
US10458982B2 (en) | 2015-10-30 | 2019-10-29 | Qorvo Us, Inc. | Fluidic device including BAW resonators along opposing channel surfaces |
US10393704B2 (en) | 2015-10-30 | 2019-08-27 | Qorvo Us, Inc. | Multi-frequency BAW mixing and sensing system and method |
WO2017083131A1 (en) | 2015-11-09 | 2017-05-18 | Qorvo Us, Inc. | Baw sensor with enhanced surface area active region |
-
2016
- 2016-10-28 CN CN201680063164.6A patent/CN108139364A/zh active Pending
- 2016-10-28 EP EP16794847.0A patent/EP3368891A1/en not_active Ceased
- 2016-10-28 US US15/337,338 patent/US10618045B2/en active Active
- 2016-10-28 WO PCT/US2016/059312 patent/WO2017075344A1/en active Application Filing
- 2016-10-28 JP JP2018521927A patent/JP6912463B2/ja active Active
Patent Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4640756A (en) * | 1983-10-25 | 1987-02-03 | The United States Of America As Represented By The United States Department Of Energy | Method of making a piezoelectric shear wave resonator |
JPH0618496A (ja) * | 1992-02-28 | 1994-01-25 | Hewlett Packard Co <Hp> | 流体センサ |
US20070210349A1 (en) * | 2002-06-06 | 2007-09-13 | Yicheng Lu | Multifunctional biosensor based on ZnO nanostructures |
JP2005533265A (ja) * | 2002-07-19 | 2005-11-04 | シーメンス アクチエンゲゼルシヤフト | 物質を検出する装置および物質を検出する方法 |
JP2005156526A (ja) * | 2003-11-25 | 2005-06-16 | Korea Inst Of Science & Technology | カンチレバーセンサ型分析システムとその製造方法並びにこれを利用した物質感知方法、極微細物質感知方法、生体物質感知方法及び液体の粘度と密度測定方法 |
JP2005286153A (ja) * | 2004-03-30 | 2005-10-13 | Brother Ind Ltd | 圧電膜の製造方法、基板と圧電膜との積層構造、圧電アクチュエータおよびその製造方法 |
JP2005295250A (ja) * | 2004-03-31 | 2005-10-20 | Toshiba Corp | 薄膜圧電共振器及びその製造方法 |
US20060222568A1 (en) * | 2005-03-31 | 2006-10-05 | Li-Peng Wang | Miniature chemical analysis system |
JP2008544259A (ja) * | 2005-06-30 | 2008-12-04 | インテル・コーポレーション | 圧電薄膜共振器(fbar)に基づく気相化学センサ |
JP2012506549A (ja) * | 2008-10-21 | 2012-03-15 | シーメンス アクチエンゲゼルシヤフト | 絶縁層を備える薄膜共振器(fbar)を用いて物質を検出するための装置および方法 |
WO2010073484A1 (ja) * | 2008-12-25 | 2010-07-01 | 株式会社 村田製作所 | 弾性波センサー |
JP2012116736A (ja) * | 2010-12-03 | 2012-06-21 | Nagoya Institute Of Technology | ウルツ鉱圧電体薄膜、該薄膜の製造方法及び製造装置、並びに薄膜共振子 |
Non-Patent Citations (2)
Title |
---|
VOICULESCU ET AL.: "Acoustic wave based MEMS devices for biosensing applications", BIOSENSORS AND BIOELECTRONICS, vol. 33, JPN7020002891, 16 January 2012 (2012-01-16), pages 1 - 9, ISSN: 0004347644 * |
Y.Q.FU ET AL: "Aluminum Nitride thin film acoustic wave device for microfluidic and biosensing applications", ACOUSTIC WAVES, JPN7021002053, 2010, ISSN: 0004521747 * |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110285989A (zh) * | 2019-06-20 | 2019-09-27 | 中国矿业大学 | 一种高速射流冲击生物组织试验台及其试验方法 |
JP2021534612A (ja) * | 2019-07-19 | 2021-12-09 | 中芯集成電路(寧波)有限公司上海分公司Ningbo Semiconductor International Corporation(Shanghai Branch) | 薄膜バルク音響波共振器およびその製造方法 |
JP7251837B2 (ja) | 2019-07-19 | 2023-04-04 | 中芯集成電路(寧波)有限公司上海分公司 | 薄膜バルク音響波共振器およびその製造方法 |
US11848657B2 (en) | 2019-07-19 | 2023-12-19 | Ningbo Semiconductor International Corporation | Film bulk acoustic resonator and fabrication method thereof |
WO2021079715A1 (ja) * | 2019-10-21 | 2021-04-29 | 太陽誘電株式会社 | センサデバイス |
Also Published As
Publication number | Publication date |
---|---|
US20170120242A1 (en) | 2017-05-04 |
US10618045B2 (en) | 2020-04-14 |
JP6912463B2 (ja) | 2021-08-04 |
CN108139364A (zh) | 2018-06-08 |
WO2017075344A1 (en) | 2017-05-04 |
EP3368891A1 (en) | 2018-09-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6912463B2 (ja) | バルク音波(baw)共振器と基板を貫通する流体ビアを有するセンサー装置 | |
US11695384B2 (en) | Acoustic resonator device with controlled placement of functionalization material | |
EP3365669B1 (en) | Resonator structure with enhanced reflection of shear and longitudinal modes of acoustic vibrations | |
US10371667B2 (en) | BAW sensor with passive mixing structures | |
US10326425B2 (en) | Acoustic resonator with reduced mechanical clamping of an active region for enhanced shear mode response | |
US10352904B2 (en) | Acoustic resonator devices and methods providing patterned functionalization areas | |
JP6898344B2 (ja) | 増加した動的測定範囲を有するbawセンサー流体装置 | |
US11353428B2 (en) | BAW sensor device with peel-resistant wall structure | |
US10458982B2 (en) | Fluidic device including BAW resonators along opposing channel surfaces | |
JP6882280B2 (ja) | 音響共振器装置、ならびに気密性および表面機能化を提供する製造方法 | |
US11940415B2 (en) | Fluidic device with fluid port orthogonal to functionalized active region | |
US10812045B2 (en) | BAW sensor with enhanced surface area active region |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20191017 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20200827 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20200929 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20201228 |
|
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: 20210608 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20210708 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6912463 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |