JP5242688B2 - 導電性ナノ薄膜およびこれを利用した微細電気機械システムセンサー - Google Patents
導電性ナノ薄膜およびこれを利用した微細電気機械システムセンサー Download PDFInfo
- Publication number
- JP5242688B2 JP5242688B2 JP2010522781A JP2010522781A JP5242688B2 JP 5242688 B2 JP5242688 B2 JP 5242688B2 JP 2010522781 A JP2010522781 A JP 2010522781A JP 2010522781 A JP2010522781 A JP 2010522781A JP 5242688 B2 JP5242688 B2 JP 5242688B2
- Authority
- JP
- Japan
- Prior art keywords
- thin film
- polymer electrolyte
- electrolyte membrane
- nano thin
- system sensor
- 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.)
- Expired - Fee Related
Links
- 239000010409 thin film Substances 0.000 title claims description 106
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 95
- 239000002041 carbon nanotube Substances 0.000 claims abstract description 90
- 229910021393 carbon nanotube Inorganic materials 0.000 claims abstract description 90
- 239000005518 polymer electrolyte Substances 0.000 claims abstract description 84
- 239000012528 membrane Substances 0.000 claims description 60
- 239000010408 film Substances 0.000 claims description 47
- 229910052751 metal Inorganic materials 0.000 claims description 39
- 239000002184 metal Substances 0.000 claims description 39
- 239000000758 substrate Substances 0.000 claims description 34
- 238000000034 method Methods 0.000 claims description 31
- 239000001257 hydrogen Substances 0.000 claims description 10
- 229910052739 hydrogen Inorganic materials 0.000 claims description 10
- 238000001338 self-assembly Methods 0.000 claims description 10
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims description 9
- 229920002125 Sokalan® Polymers 0.000 claims description 8
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 8
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 7
- 229920000128 polypyrrole Polymers 0.000 claims description 7
- 229920000123 polythiophene Polymers 0.000 claims description 7
- 229920000036 polyvinylpyrrolidone Polymers 0.000 claims description 7
- 229920001609 Poly(3,4-ethylenedioxythiophene) Polymers 0.000 claims description 6
- 239000007864 aqueous solution Substances 0.000 claims description 6
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 6
- 229910052737 gold Inorganic materials 0.000 claims description 6
- 239000010931 gold Substances 0.000 claims description 6
- 229920000767 polyaniline Polymers 0.000 claims description 6
- 239000011347 resin Substances 0.000 claims description 6
- 229920005989 resin Polymers 0.000 claims description 6
- 125000006850 spacer group Chemical group 0.000 claims description 5
- -1 hydrogen ions Chemical class 0.000 claims description 4
- 229910052697 platinum Inorganic materials 0.000 claims description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 229910052709 silver Inorganic materials 0.000 claims description 3
- 239000004332 silver Substances 0.000 claims description 3
- 239000002105 nanoparticle Substances 0.000 claims description 2
- 229920001467 poly(styrenesulfonates) Polymers 0.000 claims description 2
- 229920001940 conductive polymer Polymers 0.000 claims 1
- 239000010410 layer Substances 0.000 description 64
- 238000001514 detection method Methods 0.000 description 19
- 230000008859 change Effects 0.000 description 15
- 239000000126 substance Substances 0.000 description 12
- 230000008569 process Effects 0.000 description 11
- 238000005516 engineering process Methods 0.000 description 10
- 229910052581 Si3N4 Inorganic materials 0.000 description 9
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 9
- 238000004519 manufacturing process Methods 0.000 description 8
- 102000053602 DNA Human genes 0.000 description 7
- 108020004414 DNA Proteins 0.000 description 7
- 239000012620 biological material Substances 0.000 description 6
- 238000010030 laminating Methods 0.000 description 6
- 239000002904 solvent Substances 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 5
- 238000004458 analytical method Methods 0.000 description 4
- 239000003054 catalyst Substances 0.000 description 4
- 230000003993 interaction Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 229920000371 poly(diallyldimethylammonium chloride) polymer Polymers 0.000 description 4
- 238000004381 surface treatment Methods 0.000 description 4
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 239000002131 composite material Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000006185 dispersion Substances 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005530 etching Methods 0.000 description 3
- 230000004927 fusion Effects 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 238000003475 lamination Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 108090000623 proteins and genes Proteins 0.000 description 3
- 238000011160 research Methods 0.000 description 3
- 239000004065 semiconductor Substances 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 2
- 238000002965 ELISA Methods 0.000 description 2
- BAPJBEWLBFYGME-UHFFFAOYSA-N Methyl acrylate Chemical compound COC(=O)C=C BAPJBEWLBFYGME-UHFFFAOYSA-N 0.000 description 2
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 2
- 150000001412 amines Chemical class 0.000 description 2
- 229910003481 amorphous carbon Inorganic materials 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000001962 electrophoresis Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000002866 fluorescence resonance energy transfer Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000002120 nanofilm Substances 0.000 description 2
- 229910017604 nitric acid Inorganic materials 0.000 description 2
- 238000004204 optical analysis method Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 102000004169 proteins and genes Human genes 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000002356 single layer Substances 0.000 description 2
- 238000004528 spin coating Methods 0.000 description 2
- 239000010936 titanium Substances 0.000 description 2
- 238000007740 vapor deposition Methods 0.000 description 2
- 238000000018 DNA microarray Methods 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- 102000004190 Enzymes Human genes 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 229910020776 SixNy Inorganic materials 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 230000027455 binding Effects 0.000 description 1
- 230000003851 biochemical process Effects 0.000 description 1
- 239000000560 biocompatible material Substances 0.000 description 1
- 230000008827 biological function Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000011852 carbon nanoparticle Substances 0.000 description 1
- 210000004027 cell Anatomy 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000032798 delamination Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000009509 drug development Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- 230000003100 immobilizing effect Effects 0.000 description 1
- 230000010365 information processing Effects 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005232 molecular self-assembly Methods 0.000 description 1
- 210000002569 neuron Anatomy 0.000 description 1
- 239000002547 new drug Substances 0.000 description 1
- 125000004433 nitrogen atom Chemical group N* 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229920000075 poly(4-vinylpyridine) Polymers 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000019491 signal transduction Effects 0.000 description 1
- 239000002109 single walled nanotube Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000009870 specific binding Effects 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
- FITUHHPILMJZMP-UHFFFAOYSA-N styrene;sulfuric acid Chemical compound OS(O)(=O)=O.C=CC1=CC=CC=C1 FITUHHPILMJZMP-UHFFFAOYSA-N 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000009210 therapy by ultrasound Methods 0.000 description 1
- 238000000427 thin-film deposition Methods 0.000 description 1
- 150000003573 thiols Chemical class 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 229910021642 ultra pure water Inorganic materials 0.000 description 1
- 239000012498 ultrapure water Substances 0.000 description 1
- 238000009279 wet oxidation reaction Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B81—MICROSTRUCTURAL TECHNOLOGY
- B81C—PROCESSES OR APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OR TREATMENT OF MICROSTRUCTURAL DEVICES OR SYSTEMS
- B81C1/00—Manufacture or treatment of devices or systems in or on a substrate
- B81C1/00015—Manufacture or treatment of devices or systems in or on a substrate for manufacturing microsystems
- B81C1/00134—Manufacture or treatment of devices or systems in or on a substrate for manufacturing microsystems comprising flexible or deformable structures
- B81C1/00158—Diaphragms, membranes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
- H01G11/22—Electrodes
- H01G11/30—Electrodes characterised by their material
- H01G11/32—Carbon-based
- H01G11/40—Fibres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B81—MICROSTRUCTURAL TECHNOLOGY
- B81B—MICROSTRUCTURAL DEVICES OR SYSTEMS, e.g. MICROMECHANICAL DEVICES
- B81B2201/00—Specific applications of microelectromechanical systems
- B81B2201/02—Sensors
- B81B2201/0214—Biosensors; Chemical 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/13—Energy storage using capacitors
-
- 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
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31678—Of metal
-
- 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
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31786—Of polyester [e.g., alkyd, etc.]
-
- 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
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31855—Of addition polymer from unsaturated monomers
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Carbon And Carbon Compounds (AREA)
- Measuring Fluid Pressure (AREA)
- Non-Insulated Conductors (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Description
以下の実施例にて、同一な構成要素は同一な図面符号を付与し、同一な構成要素についての重複説明は省略する。また、添付の図面にて、導電性ナノ薄膜を成す各層および物質の形および厚みは、説明の便宜を考慮し誇張または概略化して図示した。
図2はPAHの構造式であり、図3はPSSの構造式であり、図4はPDACの構造式であり、図5はPMAの構造式である。
図6はPVPの構造式であり、図7はPAAの構造式である。
図8はPPyの構造式であり、図9はPANIの構造式であり、図10はPTs構造式であり、図11はPEDOTの構造式である。
図12は、本発明の実施例にかかる機能化された炭素ナノチューブの概念図である。
図13は、本発明の別の実施例にかかる導電性ナノ薄膜の断面図を示す。
本発明の別の実施例にかかる導電性ナノ薄膜20は、図13を参照すると、基板110の上部に形成される下部高分子電解質膜11、炭素ナノチューブ層13及び上部金属膜25を含んで形成される。
図14は、本発明の別の実施例にかかる導電性ナノ薄膜の断面図を示す。
本発明の別の実施例にかかる導電性ナノ薄膜30は、図14を参照すると、基板110の上部に形成される下部高分子電解質膜11と炭素ナノチューブ層13、及び上部高分子電解質膜35を含んで形成される。
図15は、本発明の実施例にかかる導電性ナノ薄膜を利用した微小電気機械システムセンサーの断面図である。
図16は炭素ナノチューブ層が形成された導電性ナノ薄膜の写真であり、図17は導電性ナノ薄膜とスペースを示す写真である。
一方、未説明符号の‘160’は、センサーに固定されている生体物質を示す。
微小電気機械システムセンサー100は、感知しようとする対象に応じて圧力センサー、湿度センサー、温度センサー、接触センサー、生化学センサーのように様々な対象を感知するセンサーとして使用できる。
図18〜図21は、本発明の微細電気機械システムセンサーの製造方法を示す工程図である。
以下の説明では、前記微小電気機械システムセンサー100がバイオセンサーとして使用される場合について説明する。
既存のバイオセンサーは、大部分がバイオ−光学的検出方法に基づいているため、生体物質の蛍光処理過程が必須である。また、既存のバイオセンサーは光学的特性を検出するために蛍光物質を活性化できるレーザー及び発光した生体物質を観察する蛍光顕微鏡等の検出システムが必要である。
上記導電性ナノ薄膜は、バイオセンサーへの応用だけでなく、圧力センサー、慣性センサー、ガスセンサー、湿度センサー、指紋センサー等の薄膜を利用する様々なセンサーの性能を一層向上させることができることは当業者にとって明白である。
Claims (10)
- 開口部が形成されている基板と、
下部高分子電解質膜と、前記下部高分子電解質膜の上部に炭素ナノチューブがネットワークを成すように形成される炭素ナノチューブ層と、を含み、前記開口部を含む前記基板上に形成される導電性ナノ薄膜と、
前記導電性ナノ薄膜の上部にスペーサーで前記導電性ナノ薄膜と離隔されて配置される上板と、
前記基板の下部に配置される下板と、
前記導電性ナノ薄膜の上面と離隔されて前記上板の下部に形成される上部電極と、を備えることを特徴とする微小電気機械システムセンサー。 - 前記導電性ナノ薄膜が、前記スペーサーの開口部を通じて露出されるように形成されることを特徴とする請求項1に記載の微小電気機械システムセンサー。
- 前記微小電気機械システムセンサーが、感知しようとする対象に応じて圧力センサー、湿度センサー、温度センサー、接触センサー、生化学センサーで形成されることを特徴とする請求項1に記載の微小電気機械システムセンサー。
- 前記導電性ナノ薄膜が、前記炭素ナノチューブ層の上面に形成される上部高分子電解質膜をさらに含むことを特徴とする請求項1に記載の微小電気機械システムセンサー。
- 前記下部高分子電解質膜及び前記上部高分子電解質膜が、それぞれPAH、PSS、PVP、PAA、PPy、PANI、PTs及びPEDOTからなる群から選択されるいずれかの樹脂で形成されることを特徴とする請求項4に記載の微小電気機械システムセンサー。
- 前記炭素ナノチューブ層の前記炭素ナノチューブが、カルボキシル基およびヒドロキシ基で機能化され、水溶液中で水素イオンが放出されて負電荷を有するように形成されることを特徴とする請求項4に記載の微小電気機械システムセンサー。
- 前記下部高分子電解質膜が、PAHとPSSとが交互に積層されてなり、前記炭素ナノチューブ層と接する前記下部高分子電解質膜の最上層がPAHで形成されることを特徴とする請求項6に記載の微小電気機械システムセンサー。
- 前記上部高分子電解質膜が、PAHとPSSとが交互に積層されてなり、前記炭素ナノチューブ層と接する前記上部高分子電解質膜の最下層はPAHで形成されることを特徴とする請求項6に記載の微小電気機械システムセンサー。
- 前記下部高分子電解質膜及び上部高分子電解質膜は、担持自己組立て方法またはスピン自己組立て方法で形成されることを特徴とする請求項4に記載の微小電気機械システムセンサー。
- 前記導電性ナノ薄膜が、前記炭素ナノチューブ層の上面に銅、金、銀、及び白金からなる群から選択されるいずれかの金属で形成される上部金属層を更に含むことを特徴とする請求項1に記載の微小電気機械システムセンサー。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/KR2008/001883 WO2009123371A1 (en) | 2008-04-03 | 2008-04-03 | The conductive nanomembrane, and mems sensor of using the same |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2010536710A JP2010536710A (ja) | 2010-12-02 |
JP5242688B2 true JP5242688B2 (ja) | 2013-07-24 |
Family
ID=41135714
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010522781A Expired - Fee Related JP5242688B2 (ja) | 2008-04-03 | 2008-04-03 | 導電性ナノ薄膜およびこれを利用した微細電気機械システムセンサー |
Country Status (4)
Country | Link |
---|---|
US (1) | US8338897B2 (ja) |
JP (1) | JP5242688B2 (ja) |
CN (1) | CN101801839B (ja) |
WO (1) | WO2009123371A1 (ja) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9305735B2 (en) | 2007-09-28 | 2016-04-05 | Brigham Young University | Reinforced polymer x-ray window |
US8338897B2 (en) | 2008-04-03 | 2012-12-25 | Snu R&Db Foundation | Conductive nanomembrane, and MEMS sensor of using the same |
JP5374077B2 (ja) | 2008-06-16 | 2013-12-25 | ローム株式会社 | Memsセンサ |
JP2010098518A (ja) * | 2008-10-16 | 2010-04-30 | Rohm Co Ltd | Memsセンサの製造方法およびmemsセンサ |
GB2467848B (en) * | 2009-02-13 | 2011-01-12 | Wolfson Microelectronics Plc | MEMS device and process |
CN102107845B (zh) * | 2009-12-25 | 2013-11-13 | 中国科学院金属研究所 | 一种微米传感元及其制备方法和应用 |
US8943897B2 (en) * | 2009-12-30 | 2015-02-03 | Societe de Commercialisation des Produits de la Recherche Appliquee—Socpra-Sciences et Genie S.E.C. | Carbon nanotubes based sensing elements and system for monitoring and mapping force, strain and stress |
KR20110133352A (ko) * | 2010-06-04 | 2011-12-12 | 삼성테크윈 주식회사 | 미세 구조물, 이를 구비하는 미세 전자 기계 시스템, 및 그 제조 방법 |
US9174412B2 (en) | 2011-05-16 | 2015-11-03 | Brigham Young University | High strength carbon fiber composite wafers for microfabrication |
KR101285221B1 (ko) | 2011-07-13 | 2013-07-11 | 연세대학교 산학협력단 | 고내구성·저마찰 코팅을 적용한 마이크로 동적 시스템 |
US9068283B2 (en) * | 2011-10-28 | 2015-06-30 | Board Of Trustees Of The University Of Arkansas | Strain sensors, methods of making same, and applications of same |
KR101303936B1 (ko) * | 2011-11-28 | 2013-09-05 | 한국과학기술연구원 | 가스 센서용 복합 분리막 구조체, 이를 포함하는 가스 센서 장치, 이를 이용한 가스 농도 측정 방법 및 장치 |
US20140127446A1 (en) * | 2012-06-05 | 2014-05-08 | Moxtek, Inc. | Amorphous carbon and aluminum membrane |
US9502206B2 (en) | 2012-06-05 | 2016-11-22 | Brigham Young University | Corrosion-resistant, strong x-ray window |
US9678591B2 (en) * | 2013-06-10 | 2017-06-13 | The Board Of Trustees Of The Leland Stanford Junior University | Method and apparatus for sensing touch |
JP6239294B2 (ja) | 2013-07-18 | 2017-11-29 | 株式会社日立ハイテクノロジーズ | プラズマ処理装置及びプラズマ処理装置の運転方法 |
US9203041B2 (en) * | 2014-01-31 | 2015-12-01 | International Business Machines Corporation | Carbon nanotube transistor having extended contacts |
CN104849317B (zh) | 2014-02-18 | 2018-09-18 | 元太科技工业股份有限公司 | 半导体感测装置及制作方法 |
US9735366B2 (en) * | 2014-09-30 | 2017-08-15 | Cnm Technologies Gmbh | Heterostructure comprising a carbon nanomembrane |
CN104729579B (zh) * | 2014-11-24 | 2017-05-31 | 清华大学 | 基于微纳米纤维阵列的流体传感器及其测量方法 |
WO2016147503A1 (ja) * | 2015-03-13 | 2016-09-22 | 株式会社アクトメディカルサービス | Mems圧力センサとその位置決め方法 |
GB2560767A (en) | 2017-03-24 | 2018-09-26 | Centrum Fur Angewandte Nanotechnologie Can Gmbh | Method for detecting an analyte based on the detection of a change of the mechanical properties of a freestanding nanoparticle composite material |
CN106895931A (zh) * | 2017-04-28 | 2017-06-27 | 北京航空航天大学 | 一种高灵敏度且大形变量的柔性应力传感器 |
CN109219259B (zh) * | 2017-07-05 | 2021-09-14 | 宏启胜精密电子(秦皇岛)有限公司 | 柔性电路板及其制作方法 |
WO2020212336A1 (de) * | 2019-04-15 | 2020-10-22 | Wika Alexander Wiegand Se & Co. Kg | Sensor zur erfassung von druck, füllstand, dichte, temperatur, masse und/oder durchfluss |
CN113710999A (zh) * | 2019-04-17 | 2021-11-26 | 威卡亚力山大维甘德欧洲两合公司 | 用于检测压力和/或料位和/或流量和/或密度和/或质量和/或温度的传感器 |
CN118495455B (zh) * | 2024-07-18 | 2024-10-29 | 宁波大学 | 一种pdda-pani/mems复合湿度传感器及其制备方法 |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20010099655A (ko) * | 1998-09-28 | 2001-11-09 | 블라디미르 맨체프스키 | Mems 장치의 기능 소자로서의 탄소 나노튜브를제조하기 위한 방법 |
KR20020003464A (ko) * | 2000-07-04 | 2002-01-12 | 이정욱 | 탄소나노튜브를 이용한 가스센서 및 그의 제조 방법 |
US6902658B2 (en) * | 2001-12-18 | 2005-06-07 | Motorola, Inc. | FED cathode structure using electrophoretic deposition and method of fabrication |
KR100720628B1 (ko) * | 2002-11-01 | 2007-05-21 | 미츠비시 레이온 가부시키가이샤 | 탄소 나노튜브 함유 조성물, 이를 포함하는 도막을 갖는복합체, 및 이들의 제조 방법 |
US20050175507A1 (en) * | 2003-12-23 | 2005-08-11 | Tsukruk Vladimir V. | Compliant, nanoscale free-standing multilayer films |
EP1744988A1 (en) * | 2004-05-14 | 2007-01-24 | Sony Deutschland GmbH | Composite materials comprising carbon nanotubes and metal carbonates |
US20050262943A1 (en) * | 2004-05-27 | 2005-12-01 | Glenn Claydon | Apparatus, methods, and systems to detect an analyte based on changes in a resonant frequency of a spring element |
KR100638615B1 (ko) * | 2004-09-14 | 2006-10-26 | 삼성전기주식회사 | 전계방출 에미터전극 제조방법 |
WO2006062947A2 (en) * | 2004-12-09 | 2006-06-15 | Nanosys, Inc. | Nanowire-based membrane electrode assemblies for fuel cells |
US7278324B2 (en) * | 2005-06-15 | 2007-10-09 | United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Carbon nanotube-based sensor and method for detection of crack growth in a structure |
EP1763037A1 (en) * | 2005-09-08 | 2007-03-14 | STMicroelectronics S.r.l. | Nanotube memory cell with floating gate based on passivated nanoparticles and manufacturing process thereof |
EP1790977A1 (en) * | 2005-11-23 | 2007-05-30 | SONY DEUTSCHLAND GmbH | Nanoparticle/nanofiber based chemical sensor, arrays of such sensors, uses and method of fabrication thereof, and method of detecting an analyte |
US20100068461A1 (en) * | 2006-06-30 | 2010-03-18 | University Of Wollongong | Nanostructured composites |
US20080023066A1 (en) * | 2006-07-28 | 2008-01-31 | Unidym, Inc. | Transparent electrodes formed of metal electrode grids and nanostructure networks |
US20100137528A1 (en) * | 2006-08-29 | 2010-06-03 | Sample Jennifer L | Method for Functionalizing Nanotubes and Improved Polymer-Nanotube Composites Formed Using Same |
US20100096004A1 (en) * | 2006-10-25 | 2010-04-22 | Unidym, Inc. | Solar cell with nanostructure electrode(s) |
KR100828477B1 (ko) * | 2006-12-19 | 2008-05-13 | 재단법인서울대학교산학협력재단 | 도전성 다층 나노박막의 제조방법, 및 이를 이용한미세전기기계시스템 센서와 그 제조방법 |
WO2008124167A1 (en) * | 2007-04-10 | 2008-10-16 | The Regents Of The University Of California | Charge storage devices containing carbon nanotube films as electrodes and charge collectors |
KR101487273B1 (ko) * | 2007-09-28 | 2015-01-28 | 도레이 카부시키가이샤 | 도전성 필름 및 그 제조 방법 |
US8211969B2 (en) * | 2007-10-10 | 2012-07-03 | University Of Central Florida Research Foundation, Inc. | Dispersions of carbon nanotubes in copolymer solutions and functional composite materials and coatings therefrom |
US8338897B2 (en) | 2008-04-03 | 2012-12-25 | Snu R&Db Foundation | Conductive nanomembrane, and MEMS sensor of using the same |
WO2010123482A2 (en) * | 2008-12-12 | 2010-10-28 | Massachusetts Institute Of Technology | High charge density structures, including carbon-based nanostructures and applications thereof |
-
2008
- 2008-04-03 US US12/674,148 patent/US8338897B2/en active Active
- 2008-04-03 CN CN200880102146XA patent/CN101801839B/zh not_active Expired - Fee Related
- 2008-04-03 WO PCT/KR2008/001883 patent/WO2009123371A1/en active Application Filing
- 2008-04-03 JP JP2010522781A patent/JP5242688B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN101801839B (zh) | 2012-12-19 |
CN101801839A (zh) | 2010-08-11 |
US8338897B2 (en) | 2012-12-25 |
JP2010536710A (ja) | 2010-12-02 |
WO2009123371A1 (en) | 2009-10-08 |
US20110031566A1 (en) | 2011-02-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5242688B2 (ja) | 導電性ナノ薄膜およびこれを利用した微細電気機械システムセンサー | |
Zhang et al. | Asymmetric electrokinetic proton transport through 2D nanofluidic heterojunctions | |
Sang et al. | Progress of new label-free techniques for biosensors: A review | |
Sapountzi et al. | Recent advances in electrospun nanofiber interfaces for biosensing devices | |
Nunna et al. | Detection of cancer antigens (CA-125) using gold nano particles on interdigitated electrode-based microfluidic biosensor | |
Gao et al. | Scalable production of sensor arrays based on high-mobility hybrid graphene field effect transistors | |
De La Escosura-Muñiz et al. | Nanochannels preparation and application in biosensing | |
Li et al. | A nanochannel array-based electrochemical device for quantitative label-free DNA analysis | |
Rozlosnik | New directions in medical biosensors employing poly (3, 4-ethylenedioxy thiophene) derivative-based electrodes | |
Suzuki et al. | Dielectrophoretic micropatterning with microparticle monolayers covalently linked to glass surfaces | |
CN103080197B (zh) | 具有玻璃样表面的聚合物衬底和由所述聚合物衬底制成的芯片 | |
Zhang et al. | Ultralarge single-layer porous protein nanosheet for precise nanosize separation | |
Palleau et al. | Coulomb force directed single and binary assembly of nanoparticles from aqueous dispersions by AFM nanoxerography | |
KR101223475B1 (ko) | 탄소 나노 튜브 필름의 제조 방법 및 탄소 나노 튜브 필름 기반 센서 | |
CN101620228A (zh) | 结合利用了高聚物绝氧热解产物的艾滋病诊断专用器件 | |
Fu et al. | Asymmetric nafion-coated nanopore electrode arrays as redox-cycling-based electrochemical diodes | |
Forouzanfar et al. | Perspectives on C-MEMS and C-NEMS biotech applications | |
KR100828477B1 (ko) | 도전성 다층 나노박막의 제조방법, 및 이를 이용한미세전기기계시스템 센서와 그 제조방법 | |
Ramanavicius et al. | Conducting and electrochemically generated polymers in sensor design (mini review) | |
US20180113123A1 (en) | Shrink electrode | |
WO2016019836A1 (zh) | 传感装置 | |
Yan et al. | Development of biosensors based on the one-dimensional semiconductor nanomaterials | |
Devarakonda et al. | Impedance-based nanoporous anodized alumina/ITO platforms for label-free biosensors | |
Xie et al. | Advancements of Nanoscale Structures and Materials in Impedimetric Biosensing Technologies | |
KR101763515B1 (ko) | 그래핀/실리콘 바이오 센서를 이용한 dna 검출 장치 및 그 방법 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20120829 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20120904 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20121128 |
|
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: 20130312 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20130403 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20160412 Year of fee payment: 3 |
|
R150 | Certificate of patent or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 Ref document number: 5242688 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 |
|
LAPS | Cancellation because of no payment of annual fees |