JP2014510933A - センサ素子を含み一体型加熱機構を備えた蒸気センサ - Google Patents
センサ素子を含み一体型加熱機構を備えた蒸気センサ Download PDFInfo
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Abstract
Description
静電容量に関する特性のセンサ素子であって、
誘電体基板と、
誘電体基板上に配置され、第1及び第2端子を有する、第1導電性電極と、
第2導電性電極と、
第1導電性電極と第2導電性電極との間に配置され、かつ第1導電性電極と第2導電性電極と接触する微多孔性材料を備える誘電体層と、を含む、静電容量に関する特性のセンサ素子と、
第1導電性電極の第1及び第2端子のそれぞれと可逆的に遮断可能な電気的通信をする第1及び第2導電性部材を有するヒータ回路素子と、
静電容量に関する特性の測定回路素子であって、第1及び第2導電性部材を有し、静電容量に関する特性の測定回路素子の第1導電性部材が第1導電性電極と可逆的に遮断可能な電気的通信をし、静電容量に関する特性の測定回路素子の第2導電性部材が第2導電性電極と電気的に通信をする、静電容量に関する特性の測定回路素子と、
ヒータ回路素子の第1及び第2導電性部材と第1導電性電極の第1及び第2端子のそれぞれとの間の電気的通信を可逆的に遮断することが可能であり、また静電容量に関する特性の測定回路素子の第1導電性部材と第1導電性電極との間の電気的通信を可逆的に遮断することが可能である、少なくとも1つのスイッチ部材と、を備える蒸気センサを提供する。
ヒータ回路素子の第1及び第2導電性部材と第1導電性電極の第1及び第2端子のそれぞれとの間の可逆的に遮断可能な電気的通信と、
静電容量に関する特性の測定回路素子の第1導電性部材と第2導電性電極との間の可逆的に遮断可能な電気的通信とのそれぞれを、同時に可逆的に遮断することが可能である。
第1の実施形態では、本開示は、
静電容量に関する特性のセンサ素子であって、
誘電体基板と、
誘電体基板上に配置され、第1及び第2端子を有する、第1導電性電極と、
第2導電性電極と、
第1導電性電極と第2導電性電極との間に配置され、かつ第1導電性電極と第2導電性電極と接触する微多孔性材料を備える誘電体層と、を含む、静電容量に関する特性のセンサ素子と、
第1導電性電極の第1及び第2端部のそれぞれと可逆的に遮断可能な電気的通信をする第1及び第2導電性部材を有するヒータ回路素子と、
静電容量に関する特性の測定回路素子であって、第1及び第2導電性部材を有し、静電容量に関する特性の測定回路素子の第1導電性部材が第1導電性電極と可逆的に遮断可能な電気的通信をし、静電容量に関する特性の測定回路素子の第2導電性部材が第2導電性電極と電気的に通信する、静電容量に関する特性の測定回路素子と、
ヒータ回路素子の第1及び第2導電性部材と第1導電性電極の第1及び第2端子のそれぞれとの間の電気的通信を可逆的に遮断することが可能であり、また静電容量に関する特性の測定回路素子の第1導電性部材と第1導電性電極との間の電気的通信を可逆的に遮断することが可能である、少なくとも1つのスイッチ部材と、を備える蒸気センサを提供する。
ヒータ回路素子の第1及び第2導電性部材と第1導電性電極の第1及び第2端子のそれぞれとの間の可逆的に遮断可能な電気的通信と、
静電容量に関する特性の測定回路素子の第1導電性部材と第2導電性電極との間の可逆的に遮断可能な電気的通信とのそれぞれを、同時に可逆的に遮断することが可能である、第1の実施形態の蒸気センサを提供する。
Claims (12)
- 静電容量に関する特性のセンサ素子であって、
誘電体基板と、
該誘電体基板上に配置され、第1及び第2端子を有する、第1導電性電極と、
第2導電性電極と、
前記第1導電性電極と前記第2導電性電極との間に配置され、かつ前記第1導電性電極と前記第2導電性電極と接触する微多孔性材料を備える誘電体層と、を含む、静電容量に関する特性のセンサ素子と、
前記第1導電性電極の前記第1及び前記2端子のそれぞれと可逆的に遮断可能な電気的通信をする第1及び第2導電性部材を有するヒータ回路素子と、
静電容量に関する特性の測定回路素子であって、第1及び第2導電性部材を有し、該静電容量に関する特性の測定回路素子の前記第1導電性部材が前記第1導電性電極と可逆的に遮断可能な電気的通信をし、前記静電容量に関する特性の測定回路素子の前記第2導電性部材が前記第2導電性電極と電気的通信をする、静電容量に関する特性の測定回路素子と、
前記ヒータ回路素子の前記第1及び第2導電性部材と前記第1導電性電極の前記第1及び第2端子のそれぞれとの間の電気的通信を可逆的に遮断することが可能であり、また前記静電容量に関する特性の測定回路素子の前記第1導電性部材と前記第1導電性電極との間の電気的通信を可逆的に遮断することが可能である、少なくとも1つのスイッチ部材と、を備える蒸気センサ。 - 前記少なくとも1つのスイッチ部材が、
前記ヒータ回路素子の前記第1及び第2導電性部材と前記第1導電性電極の前記第1及び第2端子のそれぞれとの間の可逆的に遮断可能な前記電気的通信と、
前記静電容量に関する特性の測定回路素子の前記第1導電性部材と前記第2導電性電極との間の可逆的に遮断可能な前記電気的通信とのそれぞれを、同時に可逆的に遮断することが可能である、請求項1に記載の蒸気センサ。 - 前記第2導電性電極が、少なくとも1つの有機蒸気に対して透過性である、請求項1又は2に記載の蒸気センサ。
- 前記第2導電性電極が、乾燥銀インキを含む、請求項1〜3のいずれか一項に記載の蒸気センサ。
- 前記第2導電性電極が、蒸着金属を含む、請求項1〜3のいずれか一項に記載の蒸気センサ。
- 前記微多孔性材料が、固有微多孔性ポリマーを含む、請求項1〜5のいずれか一項に記載の蒸気センサ。
- 前記スイッチ部材と電気的に通信し、また、前記スイッチの動作を制御するスイッチコントローラを更に備える、請求項1〜6のいずれか一項に記載の蒸気センサ。
- 前記第1導電性電極に隣接した前記誘電体基板上に配置された温度センサを更に備える、請求項1〜7のいずれか一項に記載の蒸気センサ。
- 前記スイッチコントローラが、前記温度センサと電気的に通信する、請求項8に記載の蒸気センサ。
- 前記第1及び第2導電性電極並びに検出層がそれぞれ、前記基板と接触する、請求項1〜9のいずれか一項に記載の蒸気センサ。
- 前記第1及び第2導電性電極が、平行である、請求項1〜9のいずれか一項に記載の蒸気センサ。
- 前記静電容量に関する特性が、静電容量を含む、請求項1〜10のいずれか一項に記載の蒸気センサ。
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Application Number | Priority Date | Filing Date | Title |
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US201161475009P | 2011-04-13 | 2011-04-13 | |
US61/475,009 | 2011-04-13 | ||
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CN103547915B (zh) | 2011-06-08 | 2015-11-25 | 3M创新有限公司 | 湿度传感器及其传感器元件 |
CN104024848B (zh) | 2011-12-13 | 2016-01-20 | 3M创新有限公司 | 用于识别和定量测定气体介质中的未知有机化合物的方法 |
CN104487831B (zh) | 2012-05-29 | 2016-09-07 | 3M创新有限公司 | 湿度传感器和传感器元件 |
CN104583763B (zh) | 2012-06-25 | 2017-03-08 | 3M创新有限公司 | 传感器元件及其制备和使用方法 |
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WO2015130548A1 (en) * | 2014-02-27 | 2015-09-03 | 3M Innovative Properties Company | Sub-ambient temperature vapor sensor and method of use |
KR20160127021A (ko) | 2014-02-27 | 2016-11-02 | 쓰리엠 이노베이티브 프로퍼티즈 캄파니 | 유연한 센서 패치 및 이를 이용하는 방법 |
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WO2012141958A1 (en) | 2012-10-18 |
US20140028333A1 (en) | 2014-01-30 |
US9506888B2 (en) | 2016-11-29 |
EP2697637A1 (en) | 2014-02-19 |
KR20140026469A (ko) | 2014-03-05 |
CN103477216A (zh) | 2013-12-25 |
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