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1. 发明授权

US09606006B2 Measuring shunt comprising protective frame 有权
公开(公告)号：US09606006B2
公开(公告)日：2017-03-28
申请号：US14232422
申请日：2012-06-27
申请人： Karlheinz Wienand , Margit Sander
发明人： Karlheinz Wienand , Margit Sander
IPC分类号： G01K1/08 , G01K7/18 , C23C14/18 , C23C16/06
CPC分类号： G01K7/18 , C23C14/18 , C23C16/06
摘要： A high temperature sensor includes a substrate, at least two terminal contacts and at least one resistive structure, wherein the terminal contacts and the at least one resistive structure are disposed on a first side of the substrate, and at least one of the resistive structures is electrically contacted by the terminal contacts, wherein at least one electrode is disposed on each of the two terminal contacts next to the resistive structure on the first side of the substrate. The electrodes are electrically connected to the terminal contacts, respectively, or at least one electrode is disposed on at least one terminal contact next to the resistive structure on the first side of the substrate, wherein the electrode is designed in one piece with the resistive structure. The invention also relates to a high temperature sensor and a method for producing such a sensor.

2. 发明申请

US20140153613A1 MEASURING SHUNT COMPRISING PROTECTIVE FRAME 有权
标题翻译：包含保护框架的测量装置
公开(公告)号：US20140153613A1
公开(公告)日：2014-06-05
申请号：US14232422
申请日：2012-06-27
申请人： Karlheinz Wienand , Margit Sander
发明人： Karlheinz Wienand , Margit Sander
IPC分类号： G01K7/18 , C23C14/18 , C23C16/06
CPC分类号： G01K7/18 , C23C14/18 , C23C16/06
摘要： A high temperature sensor includes a substrate, at least two terminal contacts and at least one resistive structure, wherein the terminal contacts and the at least one resistive structure are disposed on a first side of the substrate, and at least one of the resistive structures is electrically contacted by the terminal contacts, wherein at least one electrode is disposed on each of the two terminal contacts next to the resistive structure on the first side of the substrate. The electrodes are electrically connected to the terminal contacts, respectively, or at least one electrode is disposed on at least one terminal contact next to the resistive structure on the first side of the substrate, wherein the electrode is designed in one piece with the resistive structure. The invention also relates to a high temperature sensor and a method for producing such a sensor.
摘要翻译：高温传感器包括衬底，至少两个端子触点和至少一个电阻结构，其中端子触点和至少一个电阻结构设置在衬底的第一侧上，并且至少一个电阻结构是所述端子触点电接触，其中至少一个电极设置在所述两个端子触点的每一个上，所述两个端子触点在所述基板的所述第一侧上的所述电阻结构旁边。电极分别电连接到端子触点，或者至少一个电极设置在衬底的第一侧上的电阻结构旁边的至少一个端子触点上，其中电极被设计成与电阻结构。本发明还涉及一种用于生产这种传感器的高温传感器和方法。

3. 发明申请

US20090115567A1 1200°C Film Resistor 有权
标题翻译： 1200°C膜电阻
公开(公告)号：US20090115567A1
公开(公告)日：2009-05-07
申请号：US12237742
申请日：2008-09-25
申请人： Karlheinz WIENAND , Thomas LOOSE , Margit SANDER
发明人： Karlheinz WIENAND , Thomas LOOSE , Margit SANDER
IPC分类号： H01C7/02 , C03B29/00
CPC分类号： G01K7/183 , G01K1/10 , H01C17/02 , H01C17/06526
摘要： For production of a high-temperature sensor, in which a platinum resistance film is applied on a metal-oxide substrate, in particular sapphire or a ceramic plate, and a ceramic intermediate layer is laid on the resistance film, a self-supporting cover, in particular a ceramic or glass-ceramic cover, is bonded on the ceramic intermediate layer or a glass ceramic is mounted on the intermediate layer over its entire surface. Advantageously, the glass ceramic is electrically conductive or an ion conductor above 750° C. and is laid on up to the cathode of the resistance film up to beyond the intermediate layer. In particular, the cover is bonded with a metal-doped glass ceramic, which is laid on the cathode of the resistance film up to beyond the intermediate layer. Preferably, the electrically insulating intermediate layer is coated with a glass ceramic or a glass ceramic doped with metal, which coating has a resistance of at most one megaohm per square at 850° C. or above.
摘要翻译：为了制造其中在金属氧化物基板上特别是蓝宝石或陶瓷板上施加铂电阻膜的高温传感器，并且在电阻膜上铺设陶瓷中间层，自支撑盖，特别是陶瓷或玻璃陶瓷覆盖层结合在陶瓷中间层上，或玻璃陶瓷安装在其整个表面上的中间层上。有利地，玻璃陶瓷是导电的或离子导体高于750℃，并且被放置在直到电阻膜的阴极直到超过中间层。特别地，覆盖物与掺入金属的玻璃陶瓷结合，该玻璃陶瓷铺设在电阻膜的阴极上，直到超过中间层。优选地，电绝缘中间层涂覆有掺杂有金属的玻璃陶瓷或玻璃陶瓷，该涂层在850℃或更高温度下具有至多1兆欧每平方厘米的电阻。

4. 发明授权

US06241146B1 Process for manufacturing a sensor arrangement for temperature measurement 有权
标题翻译：制造用于温度测量的传感器装置的方法
公开(公告)号：US06241146B1
公开(公告)日：2001-06-05
申请号：US09351942
申请日：1999-07-12
申请人： Karlheinz Wienand , Stefan Dietmann , Margit Sander
发明人： Karlheinz Wienand , Stefan Dietmann , Margit Sander
IPC分类号： B23K3102
CPC分类号： G01K7/183 , H01C1/142 , H01C17/281 , Y10T29/49085 , Y10T29/49099
摘要： A process is provided for manufacturing a sensor arrangement for temperature measurement with a temperature-sensitive measuring resistance which has a thin, metal resistance layer electrically insulated toward the outside, and exposed contact surfaces on a ceramic substrate. The contact surfaces are connected electrically conducting and directly mechanically fast with high temperature-resistant conductor paths electrically insulated from one another on a ceramic carrier element. The measuring resistance is bonded and attached by application to and subsequent firing on a carrier element prepared prior to outfitting. A platinum-containing thick film conducting paste serves as a means for attachment and bonding. Contact surfaces for connecting a plug or cable are arranged at the end of the carrier element facing away from the measuring resistance. The temperature sensor, a standard component in the form of a flat measuring resistance, is applied to the ceramic carrier element without the use of wires as an SMD component. The sensor arrangement manufactured by the process is suited for temperature measurements even above 400° C. The process is economical in that it uses a few standardized individual component parts and easily automatable operation steps.
摘要翻译：提供了一种制造用于温度测量的传感器装置的方法，其具有对外部电绝缘的薄的金属电阻层和陶瓷基板上的暴露的接触表面的温度敏感的测量电阻。接触表面通过陶瓷载体元件彼此电绝缘的耐高温导体路径导电并直接机械地连接。测量电阻通过施加到随后的烧制附着在装配前制备的载体元件上。含铂的厚膜导电糊用作附着和粘合的手段。用于连接插头或电缆的接触表面布置在承载元件的远离测量电阻的端部。温度传感器是一种平坦测量电阻形式的标准部件，不需要使用导线作为SMD部件，而被应用于陶瓷载体元件。通过该方法制造的传感器装置适用于甚至高于400℃的温度测量。该方法的经济性在于它使用几个标准化的单个部件和易于自动化的操作步骤。

5. 发明授权

US5959524A Temperature sensor 失效
标题翻译：温度感应器
公开(公告)号：US5959524A
公开(公告)日：1999-09-28
申请号：US613703
申请日：1996-03-11
申请人： Karlheinz Wienand , Margit Sander , Stefan Dietmann , Werner Englert, deceased
发明人： Karlheinz Wienand , Margit Sander , Stefan Dietmann , Werner Englert, deceased
IPC分类号： G01K7/18 , H01C7/10
CPC分类号： G01K7/183
摘要： In a temperature sensor with a platinum resistance thermometer accommodated in a tube-shaped housing, the platinum resistance layer belonging thereto should be protected against pollution or contamination of the platinum, since the electrochemical characteristics of platinum can be reduced by substances in the surroundings in the event of too low a partial pressure of oxygen. For this purpose, a mechanically solid and liquid-impermeable, connection is provided in the connection region of the tube-shaped housing, which permits an admission of air-oxygen into the housing from the environment of the connecting cable. The air-oxygen admission is made possible through a liquid-impermeable oxygen-permeable jacket for the connecting cable and/or over an accompanying connecting plug, whereby the admission of air-oxygen takes place along a glass filament filler running parallel to the electrical leads inside the jacket of the connecting cable.
摘要翻译：在具有容纳在管状壳体中的铂电阻温度计的温度传感器中，应该保护属于其的铂电阻层免受铂的污染或污染，因为铂的电化学特性可以通过在氧分压太低的事件。为此，在管状壳体的连接区域中提供机械固体和液体不可渗透的连接，这允许空气氧从连接电缆的环境进入壳体。通过用于连接电缆的液体不可渗透的氧气可渗透护套和/或在相应的连接插塞上方进行空气氧进入，由此空气氧的进入沿着平行于电引线的玻璃丝填料进行连接电缆护套内。

6. 发明授权

US08183974B2 1200° C. film resistor 有权
标题翻译： 1200°C薄膜电阻
公开(公告)号：US08183974B2
公开(公告)日：2012-05-22
申请号：US12237742
申请日：2008-09-25
申请人： Karlheinz Wienand , Thomas Loose , Margit Sander
发明人： Karlheinz Wienand , Thomas Loose , Margit Sander
IPC分类号： H01C7/02
CPC分类号： G01K7/183 , G01K1/10 , H01C17/02 , H01C17/06526
摘要： For production of a high-temperature sensor, in which a platinum resistance film is applied on a metal-oxide substrate, in particular sapphire or a ceramic plate, and a ceramic intermediate layer is laid on the resistance film, a self-supporting cover, in particular a ceramic or glass-ceramic cover, is bonded on the ceramic intermediate layer or a glass ceramic is mounted on the intermediate layer over its entire surface. Advantageously, the glass ceramic is electrically conductive or an ion conductor above 750° C. and is laid on up to the cathode of the resistance film up to beyond the intermediate layer. In particular, the cover is bonded with a metal-doped glass ceramic, which is laid on the cathode of the resistance film up to beyond the intermediate layer. Preferably, the electrically insulating intermediate layer is coated with a glass ceramic or a glass ceramic doped with metal, which coating has a resistance of at most one megaohm per square at 850° C. or above.
摘要翻译：为了制造其中在金属氧化物基板上特别是蓝宝石或陶瓷板上施加铂电阻膜的高温传感器，并且在电阻膜上铺设陶瓷中间层，自支撑盖，特别是陶瓷或玻璃陶瓷覆盖层结合在陶瓷中间层上，或玻璃陶瓷安装在其整个表面上的中间层上。有利地，玻璃陶瓷是导电的或离子导体高于750℃，并且被放置在直到电阻膜的阴极直到超过中间层。特别地，覆盖物与掺入金属的玻璃陶瓷结合，该玻璃陶瓷铺设在电阻膜的阴极上，直到超过中间层。优选地，电绝缘中间层涂覆有掺杂有金属的玻璃陶瓷或玻璃陶瓷，该涂层在850℃或更高温度下具有至多1兆欧每平方厘米的电阻。

7. 发明授权

US6159386A Electrical resistance with at least two contact fields on a ceramic substrate and process for manufacturing the same 失效
标题翻译：在陶瓷基板上具有至少两个接触场的电阻及其制造方法
公开(公告)号：US6159386A
公开(公告)日：2000-12-12
申请号：US329561
申请日：1999-06-10
申请人： Karlheinz Wienand , Karlheinz Ullrich , Margit Sander , Stefan Dietmann
发明人： Karlheinz Wienand , Karlheinz Ullrich , Margit Sander , Stefan Dietmann
IPC分类号： G01K7/18 , H01C1/014 , H01C7/02 , H01C7/22 , H01C13/00 , H01C17/00 , H01C17/06
CPC分类号： G01K7/183 , H01C17/06 , H01C7/008 , H01C7/06 , H01C7/22 , H05K1/167 , H05K2201/0394 , H05K3/0029
摘要： A temperature-dependent measuring resistance with rapid response time is at least partially arranged on an electrically insulating surface of a ceramic substrate, wherein a portion of the conductor path spans a recess situated in the substrate in a bridge-like manner, and the remaining portion of the conductor path in the edge area of the substrate adjacent to the recess is provided with connection contact fields. The conductor path comprises a platinum or gold layer, wherein the conductor path is partially provided with a cover layer of glass, and wherein the connection contact fields are exposed. In a further embodiment, the conductor path is arranged together with the connection contact fields either on a screen-printed glass membrane or on a thin film membrane applied in a PVD process, which covers the surface of the ceramic substrate and spans the recess. The cover layer is likewise selectively applied by screen printing in case there is a glass membrane. In the case of a thin film membrane, the cover layer is also applied selectively by a PVD process and can be the same material as the thin film membrane. The ceramic substrate preferably comprises aluminum oxide.
摘要翻译：具有快速响应时间的温度依赖测量电阻至少部分地布置在陶瓷衬底的电绝缘表面上，其中导体路径的一部分以桥状方式跨越位于衬底中的凹部，其余部分在与凹部相邻的基板的边缘区域中的导体路径设置有连接接触区域。导体路径包括铂或金层，其中导体路径部分地设置有玻璃覆盖层，并且其中暴露连接接触区域。在另一个实施例中，导体路径与丝网印刷玻璃膜上的连接接触区域或涂覆在PVD工艺中的薄膜上一起布置，该薄膜膜覆盖陶瓷基板的表面并跨越凹部。在有玻璃膜的情况下，也可以通过丝网印刷选择性地施加覆盖层。在薄膜膜的情况下，覆盖层也通过PVD工艺选择性地施加，并且可以是与薄膜膜相同的材料。陶瓷基板优选包含氧化铝。

8. 发明授权

US06353381B1 Electrical temperature sensor having one or more layers 有权
标题翻译：具有一层或多层的电气温度传感器
公开(公告)号：US06353381B1
公开(公告)日：2002-03-05
申请号：US09353899
申请日：1999-07-15
申请人： Stefan Dietmann , Margit Sander , Christian Baerts , Karlheinz Wienand
发明人： Stefan Dietmann , Margit Sander , Christian Baerts , Karlheinz Wienand
IPC分类号： H01C702
CPC分类号： G01K7/183
摘要： An electrical temperature sensor has a platinum-containing resistance layer as a measuring resistor, which is applied on the electrically insulating surface of a ceramic substrate. For protection against contamination or damage, the resistance layer is provided on its side facing away from the ceramic substrate with an intermediate layer as a diffusion barrier layer. In a first embodiment, a platinum layer as an electrode is applied on the intermediate layer spaced from the resistance layer. The electrode protects the measuring resistance against platinum poisons, such as stray silicon ions, which could emerge, for example, from a passivation layer made of glass. In a second embodiment, the electrical temperature sensor is provided with a multiple layer, wherein a covering layer is applied on the intermediate layer as a passivation layer made of glass. Also in this embodiment, an electrode in the form of a platinum layer can be applied spaced from the resistance layer. The intermediate layer functioning as a diffusion barrier layer is made of a ceramic containing Al2O3, MgO or tantalum oxide. Furthermore, it is also possible to insert an intermediate layer made of a layer system with a series of layers of several oxides.
摘要翻译：电温度传感器具有作为测量电阻器的含铂电阻层，其被施加在陶瓷衬底的电绝缘表面上。为了防止污染或损坏，电阻层在其背离陶瓷衬底的一侧设置有中间层作为扩散阻挡层。在第一实施例中，将作为电极的铂层施加在与电阻层间隔开的中间层上。该电极保护测量电阻，以抵抗例如从玻璃制成的钝化层可能出现的铂毒素，例如杂散硅离子。在第二实施例中，电温度传感器设置有多层，其中覆盖层作为由玻璃制成的钝化层施加在中间层上。同样在本实施例中，铂层形式的电极可以与电阻层隔开施加。用作扩散阻挡层的中间层由含有Al 2 O 3，MgO或氧化钽的陶瓷制成。此外，还可以插入由具有几个氧化物的一系列层的层系统制成的中间层。

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