JP6594945B2 - 検知デバイスおよびその製造方法 - Google Patents
検知デバイスおよびその製造方法 Download PDFInfo
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- JP6594945B2 JP6594945B2 JP2017500005A JP2017500005A JP6594945B2 JP 6594945 B2 JP6594945 B2 JP 6594945B2 JP 2017500005 A JP2017500005 A JP 2017500005A JP 2017500005 A JP2017500005 A JP 2017500005A JP 6594945 B2 JP6594945 B2 JP 6594945B2
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N70/00—Solid-state devices having no potential barriers, and specially adapted for rectifying, amplifying, oscillating or switching
- H10N70/011—Manufacture or treatment of multistable switching devices
- H10N70/021—Formation of switching materials, e.g. deposition of layers
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10B—ELECTRONIC MEMORY DEVICES
- H10B63/00—Resistance change memory devices, e.g. resistive RAM [ReRAM] devices
- H10B63/10—Phase change RAM [PCRAM, PRAM] devices
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N70/00—Solid-state devices having no potential barriers, and specially adapted for rectifying, amplifying, oscillating or switching
- H10N70/011—Manufacture or treatment of multistable switching devices
- H10N70/041—Modification of switching materials after formation, e.g. doping
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N70/00—Solid-state devices having no potential barriers, and specially adapted for rectifying, amplifying, oscillating or switching
- H10N70/20—Multistable switching devices, e.g. memristors
- H10N70/24—Multistable switching devices, e.g. memristors based on migration or redistribution of ionic species, e.g. anions, vacancies
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N70/00—Solid-state devices having no potential barriers, and specially adapted for rectifying, amplifying, oscillating or switching
- H10N70/801—Constructional details of multistable switching devices
- H10N70/821—Device geometry
- H10N70/826—Device geometry adapted for essentially vertical current flow, e.g. sandwich or pillar type devices
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N70/00—Solid-state devices having no potential barriers, and specially adapted for rectifying, amplifying, oscillating or switching
- H10N70/801—Constructional details of multistable switching devices
- H10N70/881—Switching materials
- H10N70/882—Compounds of sulfur, selenium or tellurium, e.g. chalcogenides
- H10N70/8822—Sulfides, e.g. CuS
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N70/00—Solid-state devices having no potential barriers, and specially adapted for rectifying, amplifying, oscillating or switching
- H10N70/801—Constructional details of multistable switching devices
- H10N70/881—Switching materials
- H10N70/883—Oxides or nitrides
- H10N70/8833—Binary metal oxides, e.g. TaOx
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Semiconductor Memories (AREA)
- Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
- Pressure Sensors (AREA)
- Adjustable Resistors (AREA)
Description
Claims (21)
- 活物質および該活物質と電気接触している2つの電極を備えた検知領域と、
前記検知領域の制御を提供し、活物質および該活物質と電気接触している2つの電極を備えたスイッチング領域と、
を備えるデバイスであって、
前記スイッチング領域および前記検知領域は1つの電極を共有し、
前記スイッチング領域および前記検知領域は前記活物質の少なくとも一部を共有する、
デバイス。 - 前記スイッチング領域の素子は垂直スタックを形成するように配置される、請求項1に記載のデバイス。
- 前記スイッチング領域の素子がメモリスタを形成する、請求項1または2に記載のデバイス。
- 前記メモリスタは、単極型メモリスタ、二極型メモリスタ、または不可逆メモリスタである、請求項3に記載のデバイス。
- 前記検知領域は平面構造を有し、前記検知領域の前記2つの電極は横方向に離れている、請求項1から4のいずれか一項に記載のデバイス。
- 前記スイッチング領域の前記活物質および/または前記検知領域の前記活物質は、遷移金属ジカルコゲニド(TMD)、部分的に酸化されたTMD、完全に酸化された遷移金属酸化物(TMO)、およびグラフェン様材料の群から選択される1つ以上の材料を含む、請求項1から5のいずれか一項に記載のデバイス。
- 前記スイッチング領域の前記活物質の上面のうち、前記スイッチング領域の前記電極の1つに近い部分は酸化されている、請求項1から6のいずれか一項に記載のデバイス。
- 前記スイッチング領域の前記活物質および/または前記検知領域の前記活物質の厚さは、10から1000ナノメートルの範囲である、請求項1から7のいずれか一項に記載のデバイス。
- 前記検知領域の素子は、温度センサ、圧力センサ、触覚センサ、歪みセンサ、機械的変形センサ、磁場センサ、周辺光センサ、UV光センサ、電離放射線検出器、湿度センサ、ガスセンサ、化学センサ、および生物学的センサの群から選択されるセンサを形成する、請求項1から8のいずれか一項に記載のデバイス。
- 前記センサは容量センサである、請求項9に記載のデバイス。
- 前記センサは抵抗センサである、請求項9に記載のデバイス。
- 前記検知領域の少なくとも1つの電極および前記スイッチング領域の少なくとも1つの電極は、共通の電気回路に接続される、請求項1から11のいずれか一項に記載のデバイス。
- 前記検知領域は、前記スイッチング領域と電気的に直列接続される、請求項12に記載のデバイス。
- 前記検知領域は、前記スイッチング領域と電気的に並列接続される、請求項12に記載のデバイス。
- 前記電極はすべて、金属、金属酸化物、炭素系物質、有機物質、および高分子物質の群から少なくとも1種の導電性物質を含む、請求項1から14のいずれか一項に記載のデバイス。
- 2つの下部電極を堆積させることと、
前記2つの下部電極上に活物質を堆積させることと、
前記活物質の一部を部分的にまたは完全に酸化させることと、
前記活物質の部分的にまたは完全に酸化された部分に1つの上部電極を堆積させることと、
を含む方法であって、前記活物質の一部の部分的なまたは完全な酸化は、局所的対流加熱、IR加熱、レーザ、プラズマ、キセノン閃光ランプ処理のうち少なくとも1つの技術によって、酸素またはオゾンを含む環境において前記活物質の一部を処理することを含む、方法。 - 前記2つの下部電極が堆積された基板を提供することをさらに含む、請求項16に記載の方法。
- 前記下部電極および前記上部電極は、印刷、スパッタリング、フォトリソグラフィ、化学蒸着、原子層堆積、および物理蒸着のうち少なくとも1つの堆積技術により堆積される、請求項16または17に記載の方法。
- 前記活物質は、スピンコーティング、スロットダイコーティング、スプレーコーティング、展延技術、リフト技術、薄膜転写、ソフトリソグラフィ、ドロップキャスト、分配、エアロゾルジェット印刷、およびインクジェット印刷のうちの少なくとも1つの堆積技術によってナノフレーク溶液から、前記2つの下部電極上に堆積される、請求項16から18のいずれか一項に記載の方法。
- 局所的対流加熱による前記活物質の一部の処理は、150から400℃の範囲の温度で行われる、請求項16から19のいずれかに記載の方法。
- 少なくとも1つのプロセッサと、
前記少なくとも1つのプロセッサに接続される少なくとも1つのメモリと、
を備える装置であって、前記少なくとも1つのメモリは、前記少なくとも1つのプロセッサによって実行されたときに、前記装置に、請求項16から20のいずれか一項に記載の方法を遂行させるプログラムコード命令を格納する、装置。
Applications Claiming Priority (1)
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PCT/RU2014/000499 WO2016007035A1 (en) | 2014-07-07 | 2014-07-07 | Sensing device and method of production thereof |
Related Child Applications (1)
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JP2019035098A Division JP2019145798A (ja) | 2019-02-28 | 2019-02-28 | 検知デバイスおよびその製造方法 |
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JP2017534169A JP2017534169A (ja) | 2017-11-16 |
JP6594945B2 true JP6594945B2 (ja) | 2019-10-23 |
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JP2017500005A Expired - Fee Related JP6594945B2 (ja) | 2014-07-07 | 2014-07-07 | 検知デバイスおよびその製造方法 |
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Country | Link |
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US (1) | US9887352B2 (ja) |
EP (1) | EP3167487A1 (ja) |
JP (1) | JP6594945B2 (ja) |
WO (1) | WO2016007035A1 (ja) |
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US10705228B2 (en) * | 2014-06-18 | 2020-07-07 | Oregon State University | Photo sensor for use as a radiation detector and power supply and method for making and using the device |
EP3709017B1 (en) | 2014-10-03 | 2024-01-03 | Graphene-Dx, Inc. | Device for chemical analysis |
US10782285B2 (en) | 2014-10-03 | 2020-09-22 | Rite Taste, LLC | Device and method for chemical analysis |
WO2016068938A1 (en) * | 2014-10-30 | 2016-05-06 | Hewlett-Packard Development Company, L.P. | Ratioed logic with a high impedance load |
US11105937B2 (en) | 2015-12-31 | 2021-08-31 | Khalifa University of Science and Technology | Memristor based sensor for radiation detection |
US10436744B2 (en) | 2016-04-19 | 2019-10-08 | The Government Of The United States Of America, As Represented By The Secretary Of The Navy | 2H/1T phase contact engineering for high performance transition metal dichalcogenide chemical vapor sensors |
US10516398B2 (en) * | 2016-05-24 | 2019-12-24 | Technion Research & Development Foundation Limited | Logic design with unipolar memristors |
JP6886304B2 (ja) * | 2017-01-31 | 2021-06-16 | ヌヴォトンテクノロジージャパン株式会社 | 気体センサ |
US11209416B2 (en) | 2017-07-28 | 2021-12-28 | Graphene-Dx, Inc. | Device and method for chemical analysis |
CN109686753B (zh) * | 2017-10-18 | 2022-01-11 | 联华电子股份有限公司 | 半导体结构及其制作方法 |
WO2019148167A1 (en) | 2018-01-29 | 2019-08-01 | Rite Taste, LLC | Methods and devices for detection of pathogens |
JP7130766B2 (ja) * | 2018-04-05 | 2022-09-05 | レイン・ニューロモーフィックス・インコーポレーテッド | 効率的な行列乗算のためのシステムおよび方法 |
CN108615812B (zh) | 2018-05-14 | 2020-02-07 | 浙江大学 | 一种基于记忆二极管的三态内容寻址存储器 |
US12055543B2 (en) | 2018-05-24 | 2024-08-06 | Graphene-Dx, Inc. | Methods and devices for detection of THC |
EP3767967B1 (en) | 2019-07-15 | 2023-08-23 | Nokia Technologies Oy | Remote sensing |
GB2587812B (en) | 2019-10-02 | 2022-09-21 | Univ Oxford Brookes | Sensor |
US11450712B2 (en) | 2020-02-18 | 2022-09-20 | Rain Neuromorphics Inc. | Memristive device |
CN112484873A (zh) * | 2020-11-27 | 2021-03-12 | 重庆大学 | 一种基于二维材料传感器测量pn结结温的方法 |
KR102534265B1 (ko) * | 2021-01-27 | 2023-05-17 | 고려대학교 산학협력단 | 정전용량형 센서 |
CN115411183A (zh) * | 2022-08-30 | 2022-11-29 | 华南师范大学 | 一种基于二氧化钛/氧化物/二维易氧化薄层的忆阻器及其制备方法 |
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US8242478B2 (en) * | 2006-06-26 | 2012-08-14 | Nec Corporation | Switching device, semiconductor device, programmable logic integrated circuit, and memory device |
US7795605B2 (en) * | 2007-06-29 | 2010-09-14 | International Business Machines Corporation | Phase change material based temperature sensor |
JP5343440B2 (ja) * | 2008-08-01 | 2013-11-13 | 富士通セミコンダクター株式会社 | 抵抗変化素子、抵抗変化素子の製造方法および半導体メモリ |
FR2961632B1 (fr) * | 2010-06-18 | 2013-04-19 | Centre Nat Rech Scient | Memoire magnetoelectrique |
US8325507B2 (en) * | 2010-09-29 | 2012-12-04 | Hewlett-Packard Development Company, L.P. | Memristors with an electrode metal reservoir for dopants |
WO2012153818A1 (ja) * | 2011-05-10 | 2012-11-15 | 日本電気株式会社 | 抵抗変化素子、それを含む半導体装置およびそれらの製造方法 |
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2014
- 2014-07-07 EP EP14850101.8A patent/EP3167487A1/en not_active Withdrawn
- 2014-07-07 WO PCT/RU2014/000499 patent/WO2016007035A1/en active Application Filing
- 2014-07-07 JP JP2017500005A patent/JP6594945B2/ja not_active Expired - Fee Related
- 2014-07-07 US US15/322,034 patent/US9887352B2/en active Active
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US20170141302A1 (en) | 2017-05-18 |
JP2017534169A (ja) | 2017-11-16 |
WO2016007035A1 (en) | 2016-01-14 |
US9887352B2 (en) | 2018-02-06 |
EP3167487A1 (en) | 2017-05-17 |
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