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公开(公告)号：US20190128789A1
公开(公告)日：2019-05-02
申请号：US16096836
申请日：2017-04-27
发明人： Tim ASMUS , Karlheinz WIENAND , Stefan DIETMANN , Martin KUNZ
IPC分类号： G01N15/06
摘要： One aspect relates to a sensor for the detection of electrically conductive and/or polarizable particles including a substrate, wherein on at least one side of the substrate in a first level a first structured insulator, in a second level a first structured electrode layer, in a third level a second structured insulator and in a fourth level a second structured electrode layer are either directly or indirectly arranged in such a way that in at least one structured electrode layer and/or a structured insulator at least one opening is formed, which is accessible to the particles to be detected, and wherein the electrode layers have at least two electrodes or at least two conductor tracks or a combination of at least one electrode and at least one conductor track.
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公开(公告)号：US20170363530A1
公开(公告)日：2017-12-21
申请号：US15539534
申请日：2015-12-23
发明人： Tim ASMUS , Karlheinz WIENAND , Stefan DIETMANN , Martin KUNZ
CPC分类号： G01N15/0656 , B32B37/18 , B32B38/10 , B32B2457/00 , F01N11/007 , F01N13/008 , F01N2560/05 , F01N2560/20 , F02B1/04 , F02B3/06 , F02D41/1466 , F02D41/1494 , F02D41/222 , G01N27/043 , G01N27/07 , G01N27/226 , G01N2015/0046
摘要： A sensor for detecting electrically conductive and/or polarizable particles, in particular for detecting soot particles, includes a substrate and at least two electrode layers, a first electrode layer and at least one second electrode layer. Which is arranged between the substrate and the first electrode layer. At least one insulation layer is formed between the first electrode layer and the at least one second electrode layer and at least one opening is formed in both the first electrode layer and the at least one insulation layer. At least some sections of the opening in the first electrode layer and of the opening in the insulation layer are arranged one above the other, such that at least one passage is formed to the second electrode layer.
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3.发明申请SENSOR ELEMENT, SENSOR MODULE, MEASURING ASSEMBLY AND EXHAUST-GAS RE-CIRCULATION SYSTEM COMPRISING A SENSOR ELEMENT OF THIS TYPE, AND PRODUCTION METHOD 审中-公开传感器元件，传感器模块，包括本类传感器元件的测量装置和排气再循环系统以及生产方法公开(公告)号：US20170030753A1
公开(公告)日：2017-02-02
申请号：US15302877
申请日：2015-04-14
发明人： Karlheinz WIENAND , Tim ASMUS , Peter PITZIUS
CPC分类号： G01F1/692 , G01F1/6842 , G01F1/6845
摘要： A sensor element with a thin-film structure is made of platinum or a platinum alloy. The structure being applied to a ceramic substrate, in particular an Al2O3 substrate and being covered by a glass-ceramic coating. The glass-ceramic coating has an outer surface with surface profiling. A sensor module, a measuring assembly, and an exhaust-gas re-circulation system include the sensor element.
摘要翻译： 具有薄膜结构的传感器元件由铂或铂合金制成。 该结构被应用于陶瓷衬底，特别是Al 2 O 3衬底并被玻璃 - 陶瓷涂层覆盖。 玻璃陶瓷涂层具有外表面，具有表面轮廓。 传感器模块，测量组件和废气再循环系统包括传感器元件。
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4.发明申请公开(公告)号：US20180328832A1
公开(公告)日：2018-11-15
申请号：US15539495
申请日：2015-12-07
发明人： Tim ASMUS , Karlheinz WIENAND , Stefan DIETMANN
摘要： A sensor for detecting electrically conductive and/or polarizable particles, in particular for detecting soot particles, includes a substrate, a first electrode layer, and a second electrode layer, which is arranged between the substrate and the first electrode layer. An insulation layer is formed betweem the first electrode layer and the second electrode layer and at least one opening is formed in the first electrode layer and in the insulation layer, wherein the opening of the first electrode layer and the opening of the insulation layer are arranged one over the other at least in some segments in such a way that at least one passage to the second electrode layer is formed.
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公开(公告)号：US20170356868A1
公开(公告)日：2017-12-14
申请号：US15539522
申请日：2015-12-23
发明人： Tim ASMUS , Karlheinz WIENAND , Stefan DIETMANN , Martin KUNZ
CPC分类号： G01N15/0656 , B32B37/18 , B32B38/10 , B32B2457/00 , F01N11/007 , F01N13/008 , F01N2560/05 , F01N2560/20 , F02B1/04 , F02B3/06 , F02D41/1466 , F02D41/1494 , F02D41/222 , G01N27/043 , G01N27/07 , G01N27/226 , G01N2015/0046
摘要： A sensor for detecting electrically conductive and/or polarizable particles, in particular for detecting soot particles, includes a substrate and at least two electrode layers, a first electrode layer and at least one second electrode layer, which is arranged between the substrate and the first electrode layer. At least one insulation layer is formed between the first electrode layer and the at least one second electrode layer and at least one opening is formed in both the first electrode layer and the at least one insulation layer. At least some sections of the opening in the first electrode layer and of the opening in the insulation layer are arranged one above the other, such that at least one passage is formed to the second electrode layer.
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