JP7055126B2 - 電気化学検出、容量検出、および電界放出検出のためのナノ構造アレイベースのセンサ - Google Patents
電気化学検出、容量検出、および電界放出検出のためのナノ構造アレイベースのセンサ Download PDFInfo
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Description
本発明は、2016年3月30日に出願された米国仮出願62/315,609号の優先権を主張する。同文献の全内容は参照により本願に組み込まれる。
本発明の様々な側面と実施形態について記載した。以下は本発明が実現する利点の例である:
1:上記デバイスとシステムは、複数被検物検出をリアルタイムで同時実施できる
2:上記デバイスとシステムは化学カメラとして動作する
3:上記デバイスとシステムは化学(ガス)検出の人工鼻として動作する
4:上記デバイスとシステムは、分離した単一細胞、培養細胞内の単一細胞、細胞相互作用、単一細胞の微小環境をモニタすることができ、生体内または試験管内の単一細胞の化学的活動の空間分解能を提供する
5:上記デバイスとシステムは、可搬性がよく、携帯でき、頑丈で、エネルギー消費が小さい
6:上記デバイスとシステムは、パッシブセンサを有し、したがって電力消費が非常に小さい
8:試験実施のため必要なサンプル量は、センササイズと正比例し、デバイスは小型なので(サブミクロンから数十ナノメートル)、コストが高いかまたは大量に得ることができないごくわずかなサンプルから複数被検物検出を実施できる
9:上記デバイスとシステムは、ナノ粒子などの被検物の化学物質検出とサイズ検出を実施することができ、これとともに被検物の濃度/個数、材料、空間位置を検出することができる
10:上記システムは、クラウドネットワークに接続してコンピュータ分析とデータ蓄積を実施できる
11:上記システムは、複数システムとシステムに接続された複数デバイスからのデータに対して計算を実施でき、人口の統計的研究のために利用することができる
12:ナノ構造(カーボンナノチューブベース)と上部電極により高電場を得られる
13:パッシブデバイスであるのでデバイス動作による電力消費が小さい
14:これにより設計が柔軟である
15:データが同一場所の多数のセンサから収集されるので(他技術は1センサのみであるのに対して本発明は同じエリアに複数センサをパックすることができる)、分解能が増加し、異常データ点を除去するスマートアルゴリズムにより偽信号を防ぐことができる
16:超高感度キャパシタンスベース指紋センサを実現できる
17:サブミクロンレベルにおける気圧の空間分解能を検出してマッピングできる
18:厚さ範囲100~1000マイクロメートルのスタンドアロン小型デバイスを利用できる
19:デバイスをフレキシブル基板に統合できる。
以下は本発明のデバイス、システム、アプリケーションの実施例である。
Claims (1)
- 第1基板(201)上のアレイ状に配置された少なくとも2つの個別アクセス可能ナノ構造(207)の配置構造であって、
前記第1基板(201)は非導電性であり、前記第1基板内には導電部(208)が存在しており、
前記導電部は、前記個別アクセス可能ナノ構造のアレイを形成する前記ナノ構造(207)との電気コンタクトを形成し、
前記ナノ構造(207)は、前記第1基板(201)の前記導電部(208)を介して、非導電性の前記第1基板(201)の第1面(202)上の導電パス(403)および第2基板(209)の導電構造(210)と個別接続されており、
前記ナノ構造(207)は媒質(3000)でカバーされており、
前記媒質は被検物を含み、
前記少なくとも2つのナノ構造(207)間に電圧(900)が印加されると、前記ナノ構造間に電場または電磁場が生成され、前記ナノ構造間にキャパシタンス(700)が形成され、
前記電場または電磁場は、前記ナノ構造間で荷電物質(800)を移動させ、
前記ナノ構造(207)は、ナノチューブ、ナノファイバ、ナノロッド、ナノワイヤを含むグループから選択されたものであり、
前記ナノ構造(207)は、カーボンナノチューブ、カーボンナノファイバ、シリコンナノワイヤ、酸化亜鉛ナノロッドから選択されており、
前記個別アクセス可能なアレイ状のナノ構造は、電気化学分光法、容量技術、および電界放出技術を利用することを介して、複数被検物の電気化学測定のためのナノ電極として利用される
ことを特徴とする配置構造。
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JP2022007508A JP2022062087A (ja) | 2016-03-30 | 2022-01-21 | 電気化学検出、容量検出、および電界放出検出のためのナノ構造アレイベースのセンサ |
JP2024006559A JP2024045263A (ja) | 2016-03-30 | 2024-01-19 | 電気化学検出、容量検出、および電界放出検出のためのナノ構造アレイベースのセンサ |
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US201662315609P | 2016-03-30 | 2016-03-30 | |
US62/315,609 | 2016-03-30 | ||
PCT/US2017/024949 WO2017173042A2 (en) | 2016-03-30 | 2017-03-30 | Nanostructure array based sensors for electrochemical sensing, capacitive sensing and field-emission sensing |
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JP2019514022A JP2019514022A (ja) | 2019-05-30 |
JP2019514022A5 JP2019514022A5 (ja) | 2020-05-14 |
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JP2022007508A Pending JP2022062087A (ja) | 2016-03-30 | 2022-01-21 | 電気化学検出、容量検出、および電界放出検出のためのナノ構造アレイベースのセンサ |
JP2024006559A Pending JP2024045263A (ja) | 2016-03-30 | 2024-01-19 | 電気化学検出、容量検出、および電界放出検出のためのナノ構造アレイベースのセンサ |
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JP2024006559A Pending JP2024045263A (ja) | 2016-03-30 | 2024-01-19 | 電気化学検出、容量検出、および電界放出検出のためのナノ構造アレイベースのセンサ |
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US (2) | US20190265236A1 (ja) |
EP (1) | EP3440014A4 (ja) |
JP (3) | JP7055126B2 (ja) |
KR (2) | KR20230073349A (ja) |
CN (1) | CN109641742A (ja) |
AU (2) | AU2017244132A1 (ja) |
CA (1) | CA3019552A1 (ja) |
WO (1) | WO2017173042A2 (ja) |
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CN108195893B (zh) * | 2017-12-25 | 2020-09-15 | 北京中凯达自动化工程有限公司 | 一种集成有气体传感器的集成电路板 |
JP7190129B2 (ja) * | 2018-10-01 | 2022-12-15 | ヒューグルエレクトロニクス株式会社 | イオン分布可視化装置及びイオン分布可視化システム |
JP7127632B2 (ja) * | 2019-11-01 | 2022-08-30 | 株式会社豊田中央研究所 | 自動回路形成装置、自動回路形成方法、及びプログラム |
EP4214354A1 (en) * | 2020-09-15 | 2023-07-26 | The Regents of The University of Michigan | Nanostructure-based atomic scale electrochemical reaction catalysis |
US20220113294A1 (en) * | 2020-10-09 | 2022-04-14 | Yonatan Gerlitz | Pathogen Detection Apparatus and Method |
CN112725417B (zh) * | 2020-12-14 | 2021-10-01 | 苏州拉索生物芯片科技有限公司 | 一种提高微珠入孔率的芯片电镀装置及其电镀方法 |
KR102592610B1 (ko) * | 2021-08-23 | 2023-10-24 | 한국생산기술연구원 | 미세 플라스틱 측정을 위한 마이크로 유동 칩 장치 및 그를 이용한 미세 플라스틱 측정 방법 |
WO2023130044A1 (en) | 2021-12-30 | 2023-07-06 | University Of Washington | Ultrasensitive capacitive sensor composed of nanostructured electrodes |
CN114260038A (zh) * | 2022-01-27 | 2022-04-01 | 郭景桓 | 微阵列芯片、其制备方法及应用 |
WO2023210026A1 (en) * | 2022-04-26 | 2023-11-02 | The University Of Tokyo | Sensor |
WO2024014200A1 (ja) * | 2022-07-12 | 2024-01-18 | ソニーセミコンダクタソリューションズ株式会社 | 電気化学センサ回路、匂い成分識別用電気化学センサ回路、及び匂い識別システム |
WO2024150623A1 (ja) * | 2023-01-11 | 2024-07-18 | ソニーセミコンダクタソリューションズ株式会社 | 電気化学センサユニット、匂い成分用電気化学センサユニット、および電気化学センサユニットの製造方法 |
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- 2017-03-30 AU AU2017244132A patent/AU2017244132A1/en not_active Abandoned
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- 2017-03-30 EP EP17776629.2A patent/EP3440014A4/en active Pending
- 2017-03-30 CN CN201780033037.6A patent/CN109641742A/zh active Pending
- 2017-03-30 WO PCT/US2017/024949 patent/WO2017173042A2/en active Application Filing
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2018
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- 2021-07-27 US US17/386,075 patent/US20220196645A1/en not_active Abandoned
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JP2014523616A (ja) | 2011-06-29 | 2014-09-11 | カリッド ワカス | ナノ構造を含む装置及びその製造方法 |
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EP3440014A4 (en) | 2019-12-04 |
US20190265236A1 (en) | 2019-08-29 |
KR102533531B1 (ko) | 2023-05-18 |
AU2022231654A1 (en) | 2022-10-06 |
WO2017173042A2 (en) | 2017-10-05 |
AU2017244132A1 (en) | 2018-10-18 |
WO2017173042A3 (en) | 2017-11-16 |
JP2019514022A (ja) | 2019-05-30 |
EP3440014A2 (en) | 2019-02-13 |
JP2022062087A (ja) | 2022-04-19 |
CA3019552A1 (en) | 2017-10-05 |
KR20230073349A (ko) | 2023-05-25 |
JP2024045263A (ja) | 2024-04-02 |
KR20190034139A (ko) | 2019-04-01 |
CN109641742A (zh) | 2019-04-16 |
US20220196645A1 (en) | 2022-06-23 |
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