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    • 3. 发明申请
    • Ceramic gas sensor
    • 陶瓷气体传感器
    • US20050247561A1
    • 2005-11-10
    • US10928208
    • 2004-08-30
    • Kuo-Chuang ChiuRen-Der Jean
    • Kuo-Chuang ChiuRen-Der Jean
    • G01N27/26G01N27/407
    • G01N27/4074
    • A ceramic gad sensor comprises an upper electrode, a reaction layer, a lower electrode, and a ceramic cavity layer. The reaction layer is a ceramic substrate with one end provided with a reaction region that has a plurality of duct holes penetrating through the upper and lower surfaces of the substrate and a reaction film covering the upper surface of the reaction region. The reaction film is made of a detecting material and connected to the duct holes. There is also the detecting material provided inside the duct holes. The upper electrode is attached on the reaction film. The lower electrode is attached on the lower surface of the substrate and connected to the duct holes. The ceramic cavity layer is provided on the lower surface of the reaction layer with the lower electrode in between.
    • 陶瓷小型传感器包括上电极,反应层,下电极和陶瓷腔层。 反应层是陶瓷基体,其一端设有反应区域,该反应区域具有贯穿基材的上表面和下表面的多个导管孔,以及覆盖反应区域的上表面的反应膜。 反应膜由检测材料制成并连接到管道孔。 还有在导管孔内设置检测材料。 上电极附着在反应膜上。 下部电极安装在基板的下表面上并与管道孔连接。 陶瓷腔层设置在反应层的下表面上,下电极介于其间。
    • 7. 发明申请
    • Gas detection system
    • 气体检测系统
    • US20090152113A1
    • 2009-06-18
    • US12379089
    • 2009-02-12
    • Kuo-Chuang ChiuRen-Der Jean
    • Kuo-Chuang ChiuRen-Der Jean
    • G01N27/26
    • G01N27/4074
    • A gas detection system used for detecting a concentration of a gas in a second environment based on a concentration of the gas in a first environment is provided. The gas detection system may include a gas detecting device having two detection module, a first dielectric layer a second dielectric layer and a programmed control module. The control module may detect the voltage outputted by the first detection module to obtain the concentration of the gas in the second environment, when the detected voltage is smaller than a predetermined value. The control module may output a voltage signal to the second detection module and may detect the steady state current corresponding to the voltage signal to obtain the concentration of the gas in the second environment corresponding to the steady state current.
    • 提供了一种用于在第一环境中基于气体浓度来检测第二环境中的气体浓度的气体检测系统。 气体检测系统可以包括具有两个检测模块,第一介电层,第二介电层和编程控制模块的气体检测装置。 当检测到的电压小于预定值时,控制模块可以检测由第一检测模块输出的电压以获得第二环境中的气体浓度。 控制模块可以向第二检测模块输出电压信号,并且可以检测对应于电压信号的稳态电流,以获得对应于稳态电流的第二环境中的气体浓度。