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1.发明公开
公开(公告)号：EP1756936A1
公开(公告)日：2007-02-28
申请号：EP05752468.8
申请日：2005-05-18
摘要： The invention relates to a rectifier circuit for providing a rectified voltage. Said circuit comprises a first AC connection to which an AC voltage can be applied, a first DC connection on which a DC voltage can be provided, and a control element between the first AC connection and the first DC connection, which connects the first AC connection to the first DC connection only if the electric potential on the first AC connection has a predetermined polarity with respect to a reference potential and if the amount of the electric potential on the first DC connection is smaller or equal the amount of the electric potential on the first AC connection.
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2.发明授权CMOS-PROZESS-KOMPATIBLE HOCH-DK-OBERFLÄCHENBESCHICHTUNG ZUR KAPAZITIVEN DETEKTION UND STIMULATION BIOLOGISCHER GEWEBE 有权用于电容式检测CMOS工艺兼容的HIGH-DK-表面涂层和生物组织起搏
公开(公告)号：EP1478737B1
公开(公告)日：2005-08-24
申请号：EP03708128.8
申请日：2003-02-24
发明人： GABL, Reinhard , BIRKENMAIER, Tamara , EVERSMANN, Björn-Oliver , FROMHERZ, Peter , JENKNER, Martin , SCHREITER, Matthias , THEWES, Roland , WERSING, Wolfram
IPC分类号： C12N5/06 , G01N33/00 , G01N33/543 , B01L3/00
CPC分类号： C12N5/0619 , G01N33/4833
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3.发明公开BIOSENSOR-SCHALTKREIS UND EIN AUS EINER MEHRZAHL DIESER BIOSENSOR-SCHALTKREISE BESTEHENDER SENSOR-ARRAY UND BIOSENSOR-ARRAY 有权生物传感器电路关闭此生物传感器电路的许多现有阵列和生物传感器阵列
公开(公告)号：EP1438571A1
公开(公告)日：2004-07-21
申请号：EP02774406.9
申请日：2002-09-25
IPC分类号： G01N27/12
CPC分类号： H03F3/45188 , G01N27/4145 , G01N33/4836 , H03F2203/45352
摘要： The invention relates to a circuit arrangement, a sensor array and a biosensor array. The circuit arrangement comprises a substrate, a sensor element configured on a surface area of the substrate with a physical parameter which can be coupled to a substance to be analyzed; The type of coupling comprises a resistive component and a calibrating device embodied in or on the substrate and arranged in such a way that a modification of the value of the physical parameter of the sensor element can be at least partially compensated therewith. Preferably, the sensor element of the circuit arrangement is provided with an electrically conductive sensor electrode which can be coupled to the substance to be analyzed. The sensor element can also comprise a measuring transistor with a gate connection which is coupled to the electrically conductive sensor electrode.
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4.发明公开ELEKTRONISCHE SCHALTUNG, SENSORANORDNUNG UND VERFAHREN ZUM VERARBEITEN EINES SENSORSIGNALS 有权电子电路，用于处理信号传感器传感器装置及方法
公开(公告)号：EP1328799A1
公开(公告)日：2003-07-23
申请号：EP01987879.2
申请日：2001-10-16
CPC分类号： G01D3/02 , G01N27/3277
摘要： In a first phase a first sensor signal, essentially comprising the current offset signal of the sensor, is applied to the input of an electronic circuit. The first sensor signal is fed to a first signal path and stored therein. In a second phase a second sensor signal, comprising the current offset signal and a time-dependent measured signal, is applied to the input and the stored first sensor signal is fed to the input by means of the first signal path, such that essentially the time dependent measured signal is fed by means of a second signal path coupled to the input.
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公开(公告)号：EP1272850A2
公开(公告)日：2003-01-08
申请号：EP01927637.7
申请日：2001-03-29
发明人： FREY, Alexander , THEWES, Roland
IPC分类号： G01N33/543 , C12Q1/68
CPC分类号： G01N33/5438 , G01N27/3277
摘要： The invention relates to a biosensor chip that is provided with a first electrode and a second electrode. The first electrode is provided with a holding area for holding probe molecules which can bind macromolecular biopolymers. The invention also relates to an integrated electric differentiating circuit by means of which an electric current can be detected and can be differentiated according to time, whereby said current is generated during a reduction/oxidation recycling procedure.
摘要翻译： 本发明涉及一种具有第一电极和第二电极的生物传感器芯片。 第一电极具有用于保持可结合大分子生物聚合物的探针分子的保持区域。 本发明还涉及一种集成的差分电路，通过该集成的差分电路可以检测电流并且可以根据时间来区分电流，由此在还原/氧化再循环过程期间产生所述电流。
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6.发明公开BIOSENSOR, BIOSENSOR-ARRAY UND VERFAHREN ZUM ERMITTELN MAKROMOLEKULARER BIOPOLYMERE MIT EINEM BIOSENSOR 审中-公开生物传感器，生物传感器阵列和方法测定分子量的MACRO生物聚合物与生物传感器
公开(公告)号：EP1272849A2
公开(公告)日：2003-01-08
申请号：EP01927636.9
申请日：2001-03-29
发明人： THEWES, Roland , WEBER, Werner
IPC分类号： G01N33/543 , G01N27/403 , C12Q1/68
CPC分类号： G01N33/5438 , C12Q1/001 , G01N27/3277
摘要： The inventive biosensor has three electrodes, the first electrode having a retaining area for retaining probe molecules which bind with the macromolecular biopolymers. The second electrode and the third electrode are configured in such a way that the redox process is part of a redox recycling system on said second and third electrodes.
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7.发明公开VORRICHTUNG ZUR BEWERTUNG DER ZELLENWIDERSTÄNDE IN EINEM MAGNETORESISTIVEN SPEICHER 有权DEVICE FOR评价抗性细胞在磁阻存储器
公开(公告)号：EP1166275A1
公开(公告)日：2002-01-02
申请号：EP00920384.5
申请日：2000-03-13
发明人： THEWES, Roland , WEBER, Werner
摘要： The invention relates to a weighting circuit for a magnetoresistive memory. High offset voltages that are especially critical for new components with low voltage levels and low loss conduction are removed by said weighting devices by reducing a cell voltage that depends on the actual information condition of the cell by a median cell voltage and converting said voltage difference to a corresponding output potential. According to the invention, a combination of cell resistances of cells of different information content is used to produce the median cell voltage.
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公开(公告)号：EP0834116B1
公开(公告)日：2001-11-14
申请号：EP96915961.5
申请日：1996-06-03
IPC分类号： G06F7/52
CPC分类号： G06F7/53 , G06F2207/4826
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10.发明授权BIOSENSOR-SCHALTKREIS UND EIN AUS EINER MEHRZAHL DIESER BIOSENSOR-SCHALTKREISE BESTEHENDER SENSOR-ARRAY UND BIOSENSOR-ARRAY 有权生物传感器电路关闭此生物传感器电路的许多现有阵列和生物传感器阵列
公开(公告)号：EP1438571B1
公开(公告)日：2010-09-08
申请号：EP02774406.9
申请日：2002-09-25
IPC分类号： G01N27/414
CPC分类号： H03F3/45188 , G01N27/4145 , G01N33/4836 , H03F2203/45352
摘要： The invention relates to a circuit arrangement, a sensor array and a biosensor array. The circuit arrangement comprises a substrate, a sensor element configured on a surface area of the substrate with a physical parameter which can be coupled to a substance to be analyzed; The type of coupling comprises a resistive component and a calibrating device embodied in or on the substrate and arranged in such a way that a modification of the value of the physical parameter of the sensor element can be at least partially compensated therewith. Preferably, the sensor element of the circuit arrangement is provided with an electrically conductive sensor electrode which can be coupled to the substance to be analyzed. The sensor element can also comprise a measuring transistor with a gate connection which is coupled to the electrically conductive sensor electrode.
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