中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

78 records (took 0.027 seconds)

    BIOCHIP ASSEMBLY, SENSOR ASSEMBLY AND METHOD FOR OPERATING A BIOCHIP ASSEMBLY
    11.
    发明申请
    BIOCHIP ASSEMBLY, SENSOR ASSEMBLY AND METHOD FOR OPERATING A BIOCHIP ASSEMBLY 审中-公开
    生物芯片的安排，传感器系统及其操作方法生物芯片安排

    公开(公告)号：WO03025204A3

    公开(公告)日：2003-05-30

    申请号：PCT/DE0203464

    申请日：2002-09-16

    Applicant: INFINEON TECHNOLOGIES AG ,  FREY ALEXANDER ,  PAULUS CHRISTIAN

    Inventor： FREY ALEXANDER ,  PAULUS CHRISTIAN

    IPC: C12Q1/00 ,  G01N33/543 ,  G01N27/327 ,  C12Q1/68

    CPC classification number: G01N33/5438 ,  C12Q1/001 ,  G01N27/3276

    Abstract: The invention concerns a biochip assembly, a sensor assembly and a method for operating a biochip assembly. The inventive biochip assembly is characterized in that it comprises a substrate and a plurality of sensors arranged in the substrate or thereon. Each sensor includes an electrode whereto can be applied a predetermined electric voltage, particles having an electric multipolar moment can be attracted or repelled in a zone enclosing the electrode with the electric voltage, and a detection device arranged in the zone enclosing the electrode and designed for fixing and detecting numerous particles. Said biochip assembly further comprises a control device coupled to the electrodes of the sensors and designed to apply sequentially predetermined electric voltages to the electrodes of the sensors.

    Abstract translation: 生物芯片布置，传感器布置和用于操作生物芯片布置的方法技术领域本发明涉及生物芯片布置， 根据本发明的生物芯片装置具有衬底和布置在衬底中或衬底上的多个传感器。 每个传感器具有向其预定电施加电压时，其特征在于，含有颗粒的电多极被在围绕电极的区域中的吸引，或由电电压和被布置在围绕电极的区域中的检测装置排斥的电极， 用于附着和捕获一定数量的粒子。 该生物芯片组件还包括联接到所述传感器控制装置，用于顺序地施加预定电电压施加到传感器的电极的电极装置。

    ANALOGUE-TO-DIGITAL CONVERTER
    12.
    发明申请
    ANALOGUE-TO-DIGITAL CONVERTER 审中-公开
    模拟数字转换器

    公开(公告)号：WO2004051859A3

    公开(公告)日：2004-08-19

    申请号：PCT/DE0303606

    申请日：2003-10-29

    Applicant: INFINEON TECHNOLOGIES AG ,  PAULUS CHRISTIAN

    Inventor： PAULUS CHRISTIAN

    IPC: H03M1/36

    CPC classification number: H03M1/362

    Abstract: The invention relates to an analogue-to-digital converter. The analogue-to-digital converter, for conversion of a signal for digitisation into a digital signal, contains a number of comparators, each of which comprises a first and second input and an output. The digitised signal is provided at said output. Each comparator is further provided with an impedance network, coupled to at least one input of the comparator, whereby an impedance network is wired between the corresponding comparator and the signal for digitisation and between the corresponding comparator and a first electrical reference potential. The impedance networks are arranged such that the comparators are essentially brought to the same working point in the region of the specific decision threshold thereof.

    Abstract translation: 本发明涉及一种模拟数字转换器。 该模拟数字转换器用于转换的信号进行数字化成包括多个比较器，其中的每一个具有第一和第二输入和一个输出，在该输出可被提供的数字化信号的数字化信号。 此外，阻抗网络提供了一种用于耦合到比较器的至少一个输入与相关联的比较器和所述信号之间的相应阻抗网络以进行数字化连接，并且连接相关联的比较器和第一电参考电位之间每个比较 ， 阻抗网络被配置为使得所述比较器被带入他们的特定决策阈值附近以基本相同的工作点。

    METHOD FOR THE SURFACE OPTIMISATION OF COMPONENTS IN INTEGRATED CIRCUITS
    14.
    发明申请
    METHOD FOR THE SURFACE OPTIMISATION OF COMPONENTS IN INTEGRATED CIRCUITS 审中-公开
    方法对于组件的集成电路面优化

    公开(公告)号：WO0173617A3

    公开(公告)日：2003-02-13

    申请号：PCT/DE0100996

    申请日：2001-03-15

    Applicant: INFINEON TECHNOLOGIES AG ,  BREDERLOW RALF ,  PAULUS CHRISTIAN

    Inventor： BREDERLOW RALF ,  PAULUS CHRISTIAN

    IPC: G06F17/50 ,  H01L21/66

    CPC classification number: H01L22/20 ,  G06F17/5063

    Abstract: The surface optimisation of components in integrated circuits with m components may be determined by a method comprising the following steps: fixing a pre-set repeat precision σout; determination of the minimum surface area Ai for components of the circuit with a data processing unit; whereby the minimum surface area Ai of an i-th component in the circuit is determined by the following equation (I): where cij is a matching constant for the j-th of n electrical parameters with 1

    Abstract translation: 一种用于在与具有如下步骤m个分量集成电路部件的空间优化方法，包括： - 设置预定重复性σout; - 确定所述最小区域A I用于与数据处理系统中的电路的组件; （式1）其中CIJ为n个电参数的第j个的匹配常数与m的第i个分量的1 <= j的<= N：其中所述最小区域A i中的电路的第i个分量是由下式确定 用1部件<= I <=米; 和∂Sout/∂pij电气参数p ij的电路的输出信号Sout的偏导数。

    18.
    发明专利
    未知

    公开(公告)号：DE102004031370A1

    公开(公告)日：2006-01-19

    申请号：DE102004031370

    申请日：2004-06-29

    Applicant: INFINEON TECHNOLOGIES AG

    Inventor： PAULUS CHRISTIAN

    IPC: G01N27/403 ,  G01N33/50

    Abstract: A sensor array with at least three electrodes and a switching unit is disclosed, as well as a process for operating such a sensor array for implementing an electrochemical analysis process. The at least three electrodes can be selectively switched as counter-electrodes or as a working electrode which can be electrically coupled to an electrolytic analyte. The at least three electrodes are set up in such a way that sensor events occur at an electrode switched as working electrode in the electrolyte solution, in the presence of the electrolytic analyte. The electrodes which are not required as working electrodes at a particular point in time for detecting the electrolytic analyte can thus be switched together to form the counter-electrode of the sensor array, thus dispensing with the need for a separate counter-electrode.

    Biosensor to determine the presence of DNA comprises trap molecules that hybridize with the target molecules over photo diode detector
    19.
    发明专利
    Biosensor to determine the presence of DNA comprises trap molecules that hybridize with the target molecules over photo diode detector 未知

    公开(公告)号：DE102004015272A1

    公开(公告)日：2005-11-03

    申请号：DE102004015272

    申请日：2004-03-29

    Applicant: INFINEON TECHNOLOGIES AG

    Inventor： SCHIENLE MEINRAD ,  HOFMANN FRANZ ,  PAULUS CHRISTIAN

    IPC: G01N21/25 ,  G01N21/59 ,  G01N21/75 ,  G01N33/50

    Abstract: A biosensor assembly for detecting the presence of biological molecules comprising a substrate with an acceptance zone containing trap molecules that hybridize with the target molecules, where the substrate is superimposed on a light-sensitive structure with an output link to a continually operated electrical signal processing unit, is new. A biosensor assembly detects the presence of biological molecules and has a substrate with an acceptance zone containing trap molecules that hybridize with the target molecules. The substrate is superimposed on a light-sensitive structure with an output link to a continually operated electrical signal processing unit. The light-sensitive structure is a photo-diode working in conjunction with a signal amplifier and a bio-compatible electrical insulation layer with the trap molecules. The biosensor macro-molecular biopolymers are manufactured using CMOS technology. The receptor zone incorporates one or more indium-tin electrodes and a silver salt analyte. An independent claim is also included for use of the biosensor in a commensurate operating process.

Patent Agency Ranking