专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

21. 发明授权

US06191489B1 Micromechanical layer stack arrangement particularly for flip chip or similar connections 有权
标题翻译：微机械层堆叠布置，特别适用于倒装芯片或类似连接
公开(公告)号：US06191489B1
公开(公告)日：2001-02-20
申请号：US09506634
申请日：2000-02-18
申请人： Günter Igel , Hans-Jürgen Gahle , Mirko Lehmann
发明人： Günter Igel , Hans-Jürgen Gahle , Mirko Lehmann
IPC分类号： H01L2348
CPC分类号： H01L24/12 , H01L23/3192 , H01L24/11 , H01L2224/13018 , H01L2224/13022 , H01L2224/13099 , H01L2224/13144 , H01L2224/13147 , H01L2924/01004 , H01L2924/01005 , H01L2924/01006 , H01L2924/01013 , H01L2924/01022 , H01L2924/01029 , H01L2924/01033 , H01L2924/01046 , H01L2924/01047 , H01L2924/01049 , H01L2924/01074 , H01L2924/01078 , H01L2924/01079 , H01L2924/01082 , H01L2924/014 , H01L2924/14 , H01L2924/19043 , H01L2924/351 , H01L2924/00
摘要： A process is provided for manufacturing a layer arrangement (1) having a bump for a flip chip or similar connection. The layer arrangement has a plurality of layers (2, 3, 4, 5, 6, 7, 11) made of solid material and stacked into a layer stack (8). A recess (10) that extends over several layers (2, 3, 4, 5, 6, 7, 11) is made in the layer stack (8) transverse to the coating planes of the layers (2, 3, 4, 5, 6, 7, 11). A bump material (14) is placed in the recess (10). A profiling is created on the lateral boundary wall of the recess (10) by removal of layer material of different layers (2, 3, 4, 5, 6, 7, 11) of the layer stack (8). The profiling, starting from the surface (9) of the layer stack (8) and progressing in layers to the inside of the recess (10), has at least two indentations (12) and at least one projection (13) located between them. After the production of the profiling, a bump material (14) is brought into the recess (10) in such a way that it grasps behind the indentations (12).
摘要翻译：提供了一种用于制造具有用于倒装芯片或类似连接的凸块的层布置（1）的工艺。层布置具有由固体材料制成并堆叠成层堆叠（8）的多个层（2,3,4,5,6,7,11）。在层叠体（8）中横跨多层（2,3,4,5,6,7,11）的层（2,3,4,5,11）的涂层平面（2,3,4,5），6,7,11）。凸起材料（14）放置在凹部（10）中。通过去除层叠（8）的不同层（2,3,4,5,6,7,11）的层材料，在凹槽（10）的侧边界壁上形成轮廓。从层叠体（8）的表面（9）开始并且分层进入凹部（10）的内部的成型具有至少两个凹口（12）和位于它们之间的至少一个突起（13）。在生产轮廓之后，将凸块材料（14）以这样一种方式被带到凹槽（10）中，使得它抓住压痕（12）的后面。

22. 发明授权

US08715884B2 Fuel cell and process for manufacturing a fuel cell 有权
标题翻译：燃料电池和制造燃料电池的方法
公开(公告)号：US08715884B2
公开(公告)日：2014-05-06
申请号：US12249699
申请日：2008-10-10
申请人： Mirko Lehmann , Claas Muller , Holger Reinecke , Mirko Frank , Gilbert Erdler
发明人： Mirko Lehmann , Claas Muller , Holger Reinecke , Mirko Frank , Gilbert Erdler
IPC分类号： H01M8/04
CPC分类号： H01M8/1004 , H01M4/383 , H01M8/04201 , H01M8/065 , H01M8/1097 , H01M12/08 , Y02E60/128 , Y02E60/523 , Y02P70/56
摘要： The present invention pertains to a fuel cell with a storage unit (4) for storing hydrogen (Hx), with a proton conductive layer, which covers a surface of the storage unit (4), and with a cathode (7) on a side of the proton conductive layer, which side is located opposite, wherein the storage unit (4) is directly coupled with an anode and/or the storage unit (4) is incorporated in a substrate (1) of a semiconductor. The storage unit (4) is preferably connected to the substrate (1) at least via a stress compensation layer (3).
摘要翻译：本发明涉及具有储存单元（4）的燃料电池，所述储存单元（4）用于储存氢（Hx），其中覆盖所述存储单元（4）的表面的质子传导层以及侧面上的阴极（7）的质子传导层，该侧面位于相对的位置，其中存储单元（4）与阳极直接耦合，和/或存储单元（4）被结合在半导体的衬底（1）中。存储单元（4）至少经由应力补偿层（3）优选地连接到基板（1）。

23. 发明申请

US20090317917A1 Biosensor and Method for Detecting Analytes 审中-公开
标题翻译：生物传感器和检测分析物的方法
公开(公告)号：US20090317917A1
公开(公告)日：2009-12-24
申请号：US12423255
申请日：2009-04-14
申请人： Holger Klapproth , Mirko Lehmann
发明人： Holger Klapproth , Mirko Lehmann
IPC分类号： G01N21/76
CPC分类号： G01N21/6454 , B01J2219/00529 , B01J2219/00576 , B01J2219/00596 , B01J2219/00608 , B01J2219/00612 , B01J2219/00626 , B01J2219/00637 , B01J2219/00677 , B01J2219/00704 , B82Y30/00 , G01N21/6408 , G01N33/54373
摘要： The present invention concerns in general a biosensor in the form of a microchip for the optical detection of analytes and a method using this biosensor. In particular the invention concerns biosensors for detecting an analyte by time-resolved luminescence measurement and a corresponding method.
摘要翻译：本发明通常涉及用于分析物的光学检测的微芯片形式的生物传感器和使用该生物传感器的方法。特别地，本发明涉及用于通过时间分辨发光测量检测分析物的生物传感器和相应的方法。

24. 发明申请

US20080138829A1 Method For Detecting and/or Determining the Concentration of at Least One Ligand 审中-公开
标题翻译：检测和/或确定最少一个配体浓度的方法
公开(公告)号：US20080138829A1
公开(公告)日：2008-06-12
申请号：US11665169
申请日：2005-10-12
申请人： Mirko Lehmann , Ingo Freund , Holger Klapproth , Sonja Mohry
发明人： Mirko Lehmann , Ingo Freund , Holger Klapproth , Sonja Mohry
IPC分类号： G01N21/76 , G01N33/543 , G01N33/53
CPC分类号： G01N33/54373
摘要： The invention relates to a method for detecting and/or determining the concentration of a ligand contained in a solution to be analyzed, during which a receptor, which can enter into a specific bond with the ligand, is immobilized on a semiconductor chip at a test location. In order to bind the ligand to the receptor, the solution is applied to the test location. A luminescence radiation or a color change is generated according to the binding of the ligand to the receptor. A radiation measurement signal is picked up with the aid of a radiation receiver integrated in the semiconductor chip, whereas the solution and/or an auxiliary liquid that does not contain the luminophore is in contact with the radiation receiver. While the generation of luminescence radiation is prevented and the radiation receiver is in contact with the auxiliary liquid and/or with a substitute liquid, a darkness measurement signal is measured for the radiation receiver. The radiation measurement signal is compensated for with the darkness measurement signal
摘要翻译：本发明涉及一种用于检测和/或确定待分析溶液中所含配体的浓度的方法，在该方法中，可以与配体进入特定键的受体在测试中固定在半导体芯片上位置。为了将配体结合到受体，将溶液施加到测试位置。根据配体与受体的结合产生发光辐射或颜色变化。借助于集成在半导体芯片中的辐射接收器拾取辐射测量信号，而不包含发光体的溶液和/或辅助液体与辐射接收器接触。虽然防止了发光辐射的产生并且辐射接收器与辅助液体和/或替代液体接触，但是对辐射接收器测量了暗度测量信号。用黑度测量信号补偿辐射测量信号

25. 发明申请

US20070189931A1 Capacitively controlled field effect transistor gas sensor comprising a hydrophobic layer 审中-公开
标题翻译：包含疏水层的电容控制场效应晶体管气体传感器
公开(公告)号：US20070189931A1
公开(公告)日：2007-08-16
申请号：US10566412
申请日：2004-07-24
申请人： Jurgen Ruhe , J.D. Jeyaprakash Samuel , Heinz-Peter Frerichs , Mirko Lehmann
发明人： Jurgen Ruhe , J.D. Jeyaprakash Samuel , Heinz-Peter Frerichs , Mirko Lehmann
IPC分类号： G01N30/96
CPC分类号： G01N33/0059 , G01N27/4143
摘要： The invention relates to a gas sensor comprising a substrate of a first charge carrier type whereon a drain and a source of a second charge carrier type are arranged. A channel area is formed between the drain and the source. The gas sensor also comprises a gas sensitive layer comprising poles between which a gas induced voltage is produced according to the concentration of a gas which is in contact with the layer. In order to measure said voltage, a pole of the gas sensitive layer is capacitatively coupled to the channel area by means of an air gap and the other pole is connected to a counter-electrode having a reference potential. A hydrophobic layer is arranged on the surface of the gas sensor between the gas sensitive layer and the channel area and/or on a sensor electrode which is connected to a gate electrode arranged on the channel area.
摘要翻译：本发明涉及一种气体传感器，其包括第一电荷载体类型的衬底，其中布置有第二电荷载体类型的漏极和源极。在漏极和源极之间形成沟道区域。气体传感器还包括气体敏感层，气体敏感层包括根据与层接触的气体的浓度而产生气体感应电压的极点。为了测量所述电压，气敏层的磁极通过气隙电容耦合到通道区域，另一极连接到具有参考电位的对电极。疏水层布置在气体传感器的表面之间，气体敏感层和通道区域之间和/或在连接到布置在通道区域上的栅电极的传感器电极上。

26. 发明授权

US07166232B2 Method for producing a solid body including a microstructure 失效
标题翻译：包括微结构的固体的制造方法
公开(公告)号：US07166232B2
公开(公告)日：2007-01-23
申请号：US10433875
申请日：2000-12-21
申请人： Guenter Igel , Mirko Lehmann
发明人： Guenter Igel , Mirko Lehmann
IPC分类号： H01L21/033 , H01L21/768 , H01L21/60 , H01L21/308
CPC分类号： H01L29/66719 , H01L21/0337 , H01L21/0338 , H01L21/3086 , H01L21/3088 , H01L21/76885 , H01L21/76897 , H01L29/1095 , H01L29/66712 , H01L29/7805 , Y10S438/947
摘要： According to a method for producing a solid body (1) including a microstructure (2), the surface of a substrate (3) is provided with a masking layer (6) that is impermeable to a substance to be applied. The substance is then incorporated into the substrate regions not covered by the masking layer (6). A heat treatment is used to diffuse the substance into a substrate region covered by the masking layer (6) such that a concentration gradient of the substance is created in the substrate region covered by the masking layer (6), proceeding from the edge of the masking layer (6) inward with increasing distance from the edge. The masking layer (6) is then removed to expose the substrate region under this layer, and a near-surface layer of the substrate (3) in the exposed substrate region is converted by a chemical conversion reaction into a coating (9) which has a layer thickness profile corresponding to the concentration gradient of the substance contained in this near-surface layer. A supplementary treatment is implemented in a subsection of the coating (9) in which the thickness of the coating (9) is reduced.
摘要翻译：根据包含微结构（2）的固体（1）的制造方法，在基材（3）的表面设置有对被涂物质不可渗透的掩模层（6）。然后将该物质并入未被掩蔽层（6）覆盖的衬底区域中。使用热处理将物质扩散到由掩模层（6）覆盖的衬底区域中，使得在由掩模层（6）覆盖的衬底区域中产生物质的浓度梯度，从掩蔽层（6）随着与边缘的距离增加而向内。然后去除掩模层（6）以暴露该层下的衬底区域，并且暴露的衬底区域中的衬底（3）的近表面层通过化学转化反应转化成具有与该近表面层中所含的物质的浓度梯度对应的层厚度曲线。在涂层（9）的分段中实施补充处理，其中涂层（9）的厚度减小。

27. 发明申请

US20060249401A1 apparatus and method for determining a chemical element 审中-公开
标题翻译：用于确定化学元素的装置和方法
公开(公告)号：US20060249401A1
公开(公告)日：2006-11-09
申请号：US10867177
申请日：2004-06-14
申请人： Mirko Lehmann , Maximilian Fleischer
发明人： Mirko Lehmann , Maximilian Fleischer
IPC分类号： G01N27/26
CPC分类号： G01N27/4143
摘要： Sensor for determining a chemical element and method for controlling such a sensor. The invention relates to a sensor (1) for determining a chemical element or a chemical compound (CO2) in a supplied gaseous medium with a reaction area (9), on and/or in which the element or the compound brings about a chemical reaction that changes a characteristic parameter (for example the work function), Version 3* of the reaction area (9), a sensor element (5) that is placed in the sensor (1) to detect the change in the characteristic parameter, a signal output (11) at which an output signal (UPS) corresponding to the chemical reaction detected by the sensor element can be detected as the measured variable, and a reaction control device (SC, 12) with an electrode system (10, 13) for applying a control voltage to affect a reaction in the reaction area (9). To be able to use the sensor more variably and more reliably, it is proposed to produce a surface topology of such dimensions that during operation, a moisture film (16) of deposited ambient moisture continuously coats the surface area of both the electrode system and the reaction area. Possibilities in particular are correction of long-term changes from the influence of surrounding gases, checking probe functionality, and selective adjustment to measure given chemical variables.
摘要翻译：用于确定化学元素的传感器和用于控制这种传感器的方法。本发明涉及一种传感器（1），用于在所提供的具有反应区域（9）的气体介质中确定化学元素或化合物（CO 2），在该元件或/或其中元素或该化合物引起改变反应区域（9）的特征参数（例如功函数）版本3 *的化学反应，放置在传感器（1）中的传感器元件（5），以检测改变特性参数，可以检测与传感器元件检测到的与化学反应相对应的输出信号（U> PS ）的信号输出（11）作为测量变量，反应控制装置（SC，12），其具有用于施加控制电压以影响反应区域（9）中的反应的电极系统（10,13）。为了能够更可变地和更可靠地使用传感器，提出了生产这样的尺寸的表面拓扑，即在操作期间，沉积的环境湿度的水分膜（16）连续地涂覆电极系统和反应区域。特别是可以纠正周围气体的长期变化，检查探测功能和选择性调整以测量给定的化学变量。

28. 发明申请

US20050155411A1 Method for producing a sensor or actuator arrangement, and corresponding sensor or actuator arrangement 失效
标题翻译：用于制造传感器或致动器装置的方法以及相应的传感器或致动器装置
公开(公告)号：US20050155411A1
公开(公告)日：2005-07-21
申请号：US10504738
申请日：2003-02-07
申请人： Markus Rogalla , Ingo Freund , Mirko Lehmann
发明人： Markus Rogalla , Ingo Freund , Mirko Lehmann
IPC分类号： G12B9/04 , B81B7/00 , G01N35/00 , H05K5/00 , H05K7/14 , G01N27/414
CPC分类号： B81B7/0061
摘要： In a method for producing a sensor arrangement and the resulting sensor arrangement, a sensor is provided on or in a chip and the chip is covered with a protective cover, the cover being an interface between the sensor and the environment. An adhesive layer is provided between the chip and the protective cover, the adhesive layer alone or together with the protective cover being an interface between the sensor and the environment. The protective cover and/or the adhesive layer may have a channel formed therein, the channel functioning as the reception channel for a sensor. In an alternative embodiment, the protective cover placed on a wafer with several chips, and the wafer is cut up to produce the individual chips with the protective cover. Thus, a sensor arrangement may have the protective cover applied to the individual chip after the chip is cut from the wafer, or the protective cover may be applied to the wafer, and the wafer and cover are then cut up into the individual chips and corresponding covers. The channel leading from one side of the arrangement to the sensor may be taken through the adhesive layer, through the protective cover, or through both. A hole may be formed in the protective cover above the sensor, with the sensor lying loosely in the hole. The reaction volume may be determined by the dimensions of the hole.
摘要翻译：在用于制造传感器装置和所得到的传感器装置的方法中，传感器设置在芯片上或芯片中，并且芯片被保护盖覆盖，盖是传感器和环境之间的接口。粘合剂层设置在芯片和保护盖之间，粘合剂层单独或与保护罩一起作为传感器和环境之间的界面。保护盖和/或粘合剂层可以具有形成在其中的通道，该通道用作传感器的接收通道。在替代实施例中，将保护盖放置在具有几个芯片的晶片上，并且切割晶片以用保护盖产生单独的芯片。因此，在从晶片切割芯片之后，传感器装置可以具有施加到单个芯片的保护盖，或者可以将保护盖施加到晶片，然后将晶片和盖切割成各个芯片，并且对应于盖子。从布置的一侧引导到传感器的通道可以穿过粘合剂层，通过保护盖，或者通过两者。可以在传感器上方的保护罩中形成孔，传感器松动地位于孔中。反应体积可以由孔的尺寸确定。

29. 发明授权

US06471838B1 Measuring device and process for its manufacture 失效
标题翻译：测量装置及其制造工艺
公开(公告)号：US06471838B1
公开(公告)日：2002-10-29
申请号：US09506646
申请日：2000-02-18
申请人： Günter Igel , Hans-Jürgen Gahle , Mirko Lehmann
发明人： Günter Igel , Hans-Jürgen Gahle , Mirko Lehmann
IPC分类号： G01N27327
CPC分类号： G01N27/226 , G01N21/03 , G01N27/07
摘要： A measuring device (1), for examining a medium (2) that is liquid or free-flowing, has at least two electrically and/or optically conducting layers or layer areas (5a, 5b, 5c, 6a, 6b, 7a, 7b) located on a substrate layer (3), wherein these layers or layer areas are electrically and/or optically insulated from each other. At least one of these layers or layer areas (5a, 5b, 5c, 6a, 6b, 7a, 7b) is part of a layer stack (4), which has several layers arranged on top of each other on the substrate layer (3). The layer stack has, on its side facing away from the substrate layer (3), a recess that adjoins the electrically and/or optically conducting layers or layer areas (5a, 5b, 6a, 6b, 7a, 7b). At least one electrically and/or optically conducting layer or layer area (5a, 5b, 6a, 6b, 7a, 7b) located in the layer stack (4) is spaced at a distance from the bottom (11) of the recess (10).
摘要翻译：用于检查液体或自由流动的介质（2）的测量装置（1）具有至少两个电和/或光导电层或层区（5a，5b，5c，6a，6b，7a，7b）），其中这些层或层区域彼此电隔离和/或光学绝缘。这些层或层区域（5a，5b，5c，6a，6b，7a，7b）中的至少一个是层叠体（4）的一部分，其在基底层（3）上彼此顶部布置有多个层）。层叠体在其背离衬底层（3）的一侧具有邻接电和/或光传导层或层区（5a，5b，6a，6b，7a，7b）的凹部。位于层叠体（4）中的至少一个电和/或光传导层或层区（5a，5b，6a，6b，7a，7b）与凹部（10）的底部（11））。

30. 发明授权

US08329104B2 Measurement device with at least one sensor 有权
标题翻译：至少有一个传感器的测量装置
公开(公告)号：US08329104B2
公开(公告)日：2012-12-11
申请号：US12146644
申请日：2008-06-26
申请人： Mirko Lehmann , Ingo Freund , Sonja Mohry , Holger Klapproth
发明人： Mirko Lehmann , Ingo Freund , Sonja Mohry , Holger Klapproth
IPC分类号： G01N15/06 , G01N33/00 , G01N33/48 , C12Q1/00 , G01N33/53 , G01N33/566 , G01N33/543
CPC分类号： G01N33/54373 , G01D3/08 , G01N27/414 , G01N27/4163 , G01N33/0032
摘要： A measurement device has at least one sensor for detecting a parameter, a data storage unit, and a power supply for said sensor and data storage unit. In addition to the first sensor, the measurement device has at least one second sensor connected to the power supply and to the data storage unit. The second sensor is provided for detecting a physical quantity acting on the first sensor and is capable of permanently altering the measurement characteristic of the first sensor. An evaluator functions coactively with the second sensor and the data storage unit so that the permanent alteration of the measurement characteristic of the first sensor is recordable as a function of the measurement signal of the second sensor.
摘要翻译：测量装置具有用于检测参数的至少一个传感器，用于所述传感器和数据存储单元的数据存储单元和电源。除了第一传感器之外，测量装置具有连接到电源和数据存储单元的至少一个第二传感器。提供第二传感器用于检测作用在第一传感器上的物理量，并且能够永久地改变第一传感器的测量特性。评估器与第二传感器和数据存储单元共同作用，使得可以根据第二传感器的测量信号来记录第一传感器的测量特性的永久变化。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式