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1. 发明授权

US09179516B2 Color controlled light source and a method for controlling color generation in a light source 有权
标题翻译：颜色控制光源和用于控制光源中的颜色产生的方法
公开(公告)号：US09179516B2
公开(公告)日：2015-11-03
申请号：US12446482
申请日：2007-10-23
申请人： Eduard J. Meijer , John B. Mills , Volkmar Schulz , Bernd Ackerman , Lorenzo Feri , Hans M. B. Boeve
发明人： Eduard J. Meijer , John B. Mills , Volkmar Schulz , Bernd Ackerman , Lorenzo Feri , Hans M. B. Boeve
IPC分类号： G01J1/32 , H05B37/02 , H05B33/08
CPC分类号： H05B33/0869 , H05B33/0818 , H05B33/086 , H05B37/0245 , Y02B20/341
摘要： This invention relates to a color controlled light source comprising a plurality of colored light elements, and a plurality of (filtered) photo detectors, having different spectral characteristics covering all or most of the total spectrum of the light elements. The (filtered) photo detectors detect the light output of the light source, and generate corresponding detection signals. The light source further has a color control unit for generating driving signals to the light elements on the basis of the detection signals and a predetermined target color point of the light output of the light source, and a modulator for individual signature modulation of the driving signal to each one of said light elements. A corresponding demodulator is provided for demodulation of the detection signals and extraction, from each detection signal, of actual values of the light outputs of the light elements. The color control unit has means for determining the spectral output of each light element on basis of the actual values, means for determining an actual color point from said spectral outputs of all light elements, and means for comparing said target color point with said actual color point and, if there is a difference, adjusting said driving signals in order to minimize the difference.
摘要翻译：本发明涉及一种包括多个有色光元件的彩色控制光源和多个（滤光的）光电检测器，其具有覆盖光元件全部或大部分光谱特性的不同光谱特性。（滤波的）光电检测器检测光源的光输出，并产生相应的检测信号。光源还具有颜色控制单元，用于根据检测信号和光源的光输出的预定目标色点产生对光元件的驱动信号，以及用于驱动信号的单独签名调制的调制器到每个所述光元件。提供相应的解调器用于解调检测信号，并从每个检测信号提取光元件的光输出的实际值。颜色控制单元具有用于基于实际值确定每个光元件的光谱输出的装置，用于从所有光元件的所述光谱输出确定实际色点的装置，以及用于将所述目标色点与所述实际颜色进行比较的装置并且如果存在差异，则调整所述驱动信号以使差异最小化。

2. 发明授权

US07958644B2 Orientation sensing in a multi part device 失效
标题翻译：多部分装置中的方位感应
公开(公告)号：US07958644B2
公开(公告)日：2011-06-14
申请号：US12306243
申请日：2007-06-15
申请人： Hans M. B. Boeve , Teunis J. Ikkink
发明人： Hans M. B. Boeve , Teunis J. Ikkink
IPC分类号： G01C17/38
CPC分类号： G01C17/30 , G01C9/00 , H04M1/0214 , H04M1/0225 , H04M1/0243 , H04M2250/12
摘要： A device comprises a first part (1) which has user input means (10) and comprising a three-degrees-of-freedom orientation sensing system (11) for determining a three-degrees-of-freedom orientation (01) of the first part (1) with respect to a reference coordinate frame (XYZ) defined by the earths gravity field (Fg) and magnetic field (Fm). A second part (2) comprises a display (20) for displaying orientation information (OI) on a three-degrees-of-freedom orientation (02) of the second part (2), and sensing means (21) for sensing an one-degree-of-freedom or a two-degrees-of-freedom orientation of the second part (2). Further, are provided means (5) for calculating the three-degrees-of-freedom orientation (02) of the second part (2) from the three-degrees-of-freedom orientation (01) of the first part (1) and the one-degree-of-freedom or the two-degrees-of-freedom orientation of the second part (2), and means (6) for generating the orientation information (01) in response to the calculated three-degrees-of-freedom orientation (02) of the second part (2) to obtain correct display of the orientation information (01) independent on an orientation of the second part (2) with respect to the first part (1).
摘要翻译：一种装置包括具有用户输入装置（10）并包括三自由度取向感测系统（11）的第一部分（1），用于确定第一和第三部分的三自由度取向（01）相对于由地球重力场（Fg）和磁场（Fm）定义的参考坐标系（XYZ）的部分（1）。第二部分（2）包括用于在第二部分（2）的三自由度取向（02）上显示取向信息（OI）的显示器（20），以及用于感测第一部分自由度或第二部分（2）的两自由度取向。此外，提供了用于从第一部分（1）的三自由度取向（01）计算第二部分（2）的三自由度取向（02）的装置（5）和第二部分（2）的一个自由度或两个自由度取向;以及用于响应于所计算的三度方向生成方向信息（01）的装置（6）自由取向（02），以获得与第二部分（2）相对于第一部分（1）的取向独立的方向信息（01）的正确显示。

3. 发明授权

US07804165B2 Device comprising a sensor module 有权
标题翻译：装置包括传感器模块
公开(公告)号：US07804165B2
公开(公告)日：2010-09-28
申请号：US11913585
申请日：2006-04-27
申请人： Hans M. B. Boeve , Teunis J. Ikkink , Nicolaas J. A. Van Veen
发明人： Hans M. B. Boeve , Teunis J. Ikkink , Nicolaas J. A. Van Veen
IPC分类号： H01L23/12
CPC分类号： H01L31/0203 , H01L27/14618 , H01L27/14634 , H01L27/14636 , H01L2924/0002 , H01L2924/00
摘要： A device (1) comprising a sensor module (2) with a package (3) is produced at reduced costs by providing the package (3) with two or more substrates (4,5) each with a functional layer (14,15), at least one sensor (24,25) such as a magnetometer and/or an accelerometer being located in at least one functional layer (14,15), and by providing the package (3) with a system comprising solder bumps (7-12) for aligning the functional layers (14,15). The system either comprises a first number of solder bumps (7,8) for coupling the functional layers (14,15) electrically and mechanically to each other via first bonding elements (31) or comprises a third substrate (6) with a third functional layer (16) and a second number of solder bumps (9,10) for coupling the first and third functional layers (14,16) electrically and mechanically to each other via second bonding elements (32) and a third number of solder bumps (11,12) for coupling the second and third functional layers (15,16) electrically and mechanically to each other via third bonding elements (33). Mechanically and/or electrically dummy solder bumps improve the alignment of the functional layers (14,15).
摘要翻译：通过为封装（3）提供两个或多个具有功能层（14,15）的基板（4,5），以降低的成本制造包括具有封装（3）的传感器模块（2）的装置（1）至少一个传感器（24,25），例如磁力计和/或加速度计位于至少一个功能层（14,15）中，并且通过为包装（3）提供包括焊料凸块（7- 12），用于对准功能层（14,15）。该系统还包括第一数量的焊料凸块（7,8），用于通过第一接合元件（31）将功能层（14,15）电和机械地彼此耦合，或包括具有第三功能层层（16）和第二数量的焊料凸块（9,10），用于经由第二接合元件（32）和第三数量的焊料凸块（32）将第一和第三功能层（14,16）电和机械地彼此耦合 11,12），用于经由第三接合元件（33）将第二和第三功能层（15,16）电和机械地彼此耦合。机械和/或电虚拟焊料凸起改善了功能层（14,15）的对准。

4. 发明授权

US07791937B2 Magnetic memory system using MRAM-sensor 有权
标题翻译：磁记录系统采用MRAM传感器
公开(公告)号：US07791937B2
公开(公告)日：2010-09-07
申请号：US11814674
申请日：2006-01-19
申请人： Friso J. Jedema , Hans M. B. Boeve , Jaap Ruigrok
发明人： Friso J. Jedema , Hans M. B. Boeve , Jaap Ruigrok
IPC分类号： G11C11/34
CPC分类号： G11C17/02 , G11C11/1673
摘要： The invention relates to a Magnetic memory system (1, 20) which comprises an information layer (13) and a sensor (2, 22) for cooperating with the information layer (13). The information layer (13) comprises a pattern of magnetic bits (4a, 4b, 4c, 4d, 24a, 24c, 24d) which constitutes an array of bit locations. A bit magnetic field (3a, 3b, 3c, 3d) at a bit location represents a logical value (LO, L1/2, L1). The sensor (2, 22) comprises a magnetoresistive element (6, 26) comprising a fixed magnetic layer (7) and a free magnetic layer (8). The free magnetic layer (8) has a magnetization axis (10) along which the free magnetic layer retains a free magnetization direction (1 Ib, 1 Ic, 21b, 21c). A first bit magnetic field (3b, 3c) at one of the bit locations represents a first logical value (LO, L1/2, L1) by providing a first resistance value (Rmax, Rmid, Rmin) in the magnetoresistive element (6, 26) due to the free magnetization direction (1 Ic, 1 Ib, 21a, 21c) being substantially parallel to the magnetization axis (10). A second bit magnetic field (3a, 3d) at one of the bit locations represents a second logical value (LO, L1/2, L1) by providing a second resistance value (Rmax, Rmid, Rmin) in the magnetoresistive element (6, 26) due to the free magnetization direction (Ha, 1 Id, 21a, 2Id) having an angle (12a, 12d, 27) with the magnetization axis (10). The second bit magnetic field (3a, 3d) which provides the second resistance value (Rmax, Rmid, Rmin) is not one of the two stable magnetization directions of the free magnetic layer (8) and thus is different from the first resistance value (Rmax, Rmid, Rmin). The magnetization direction of the free magnetic layer (8) of the sensor (2, 22) no longer needs to be set before read-out.
摘要翻译：本发明涉及一种磁存储器系统（1,20），其包括信息层（13）和用于与信息层（13）配合的传感器（2,22）。信息层（13）包括构成比特位置阵列的磁头（4a，4b，4c，4d，24a，24c，24d）的图案。位位置处的位磁场（3a，3b，3c，3d）表示逻辑值（LO，L1 / 2，L1）。传感器（2,22）包括包括固定磁性层（7）和自由磁性层（8）的磁阻元件（6,26）。自由磁性层（8）具有磁化轴（10），自由磁性层沿着磁化轴保持自由磁化方向（11b，11c，21b，21c）。其中一个比特位置处的第一比特磁场（3b，3c）通过在磁阻元件（6）中提供第一电阻值（Rmax，Rmid，Rmin）来表示第一逻辑值（LO，L1 / 2，L1）由于自由磁化方向（1c，11b，21a，21c）与磁化轴线（10）基本平行。其中一个比特位置处的第二位磁场（3a，3d）通过在磁阻元件（6）中提供第二电阻值（Rmax，Rmid，Rmin）来表示第二逻辑值（LO，L1 / 2，L1）由于具有与磁化轴线（10）的角度（12a，12d，27）的自由磁化方向（Ha，11d，21a，2Id）。提供第二电阻值（Rmax，Rmid，Rmin）的第二位磁场（3a，3d）不是自由磁性层（8）的两个稳定磁化方向之一，因此不同于第一电阻值（ Rmax，Rmid，Rmin）。传感器（2,22）的自由磁性层（8）的磁化方向不再需要在读出之前被设定。

5. 发明申请

US20090239586A1 ORIENTATION SENSING IN A MULTI PART DEVICE 失效
标题翻译：多部分设备中的方位感应
公开(公告)号：US20090239586A1
公开(公告)日：2009-09-24
申请号：US12306243
申请日：2007-06-15
申请人： Hans M. B. Boeve , Teunis J. Ikkink
发明人： Hans M. B. Boeve , Teunis J. Ikkink
IPC分类号： G01C17/02 , H04M1/00
CPC分类号： G01C17/30 , G01C9/00 , H04M1/0214 , H04M1/0225 , H04M1/0243 , H04M2250/12
摘要： A device comprises a first part (1) which has user input means (10) and comprising a three-degrees-of-freedom orientation sensing system (11) for determining a three-degrees-of-freedom orientation (01) of the first part (1) with respect to a reference coordinate frame (XYZ) defined by the earths gravity field (Fg) and magnetic field (Fm). A second part (2) comprises a display (20) for displaying orientation information (OI) on a three-degrees-of-freedom orientation (02) of the second part (2), and sensing means (21) for sensing an one-degree-of-freedom or a two-degrees-of-freedom orientation of the second part (2). Further, are provided means (5) for calculating the three-degrees-of-freedom orientation (02) of the second part (2) from the three-degrees-of-freedom orientation (01) of the first part (1) and the one-degree-of-freedom or the two-degrees-of-freedom orientation of the second part (2), and means (6) for generating the orientation information (01) in response to the calculated three-degrees-of-freedom orientation (02) of the second part (2) to obtain correct display of the orientation information (01) independent on an orientation of the second part (2) with respect to the first part (1).
摘要翻译：一种装置包括具有用户输入装置（10）并包括三自由度取向感测系统（11）的第一部分（1），用于确定第一和第三部分的三自由度取向（01）相对于由地球重力场（Fg）和磁场（Fm）定义的参考坐标系（XYZ）的部分（1）。第二部分（2）包括用于在第二部分（2）的三自由度取向（02）上显示取向信息（OI）的显示器（20），以及用于感测第一部分自由度或第二部分（2）的两自由度取向。此外，提供了用于从第一部分（1）的三自由度取向（01）计算第二部分（2）的三自由度取向（02）的装置（5）和第二部分（2）的一个自由度或两个自由度取向;以及用于响应于所计算的三度方向生成方向信息（01）的装置（6）自由取向（02），以获得与第二部分（2）相对于第一部分（1）的取向独立的方向信息（01）的正确显示。

6. 发明授权

US07579968B2 Encoding of data words using three or more level levels 失效
标题翻译：使用三级或更多级别编码数据字
公开(公告)号：US07579968B2
公开(公告)日：2009-08-25
申请号：US11572807
申请日：2005-07-19
申请人： Victor M. G. Van Acht , Nicolaas Lambert , Sebastian Egner , Hans M. B. Boeve
发明人： Victor M. G. Van Acht , Nicolaas Lambert , Sebastian Egner , Hans M. B. Boeve
IPC分类号： H03M5/02
CPC分类号： H03M5/04 , G11C11/56 , G11C11/5621 , H03M5/20
摘要： A data processing circuit comprises an encoder circuit for encoding a data word, wherein each digit may have any one of three or more digit values. The data word is encoded so that digit counts in the data word satisfy predetermined criteria (the digit counts are counts of the numbers of the digits in the encoded data word that assume respective digit values). The encoder defines at least two digit maps, each digit map defining assignments of each of the available digit values to a respective different output digit value. The encoder selects at least two groups of digits within the input data word. Each group is associated with a respective one of the digit maps, the groups being selected so that when each digit map has been applied selectively to the digits from its associated group, digit counts of the number of times respective digit values occur in the data word will satisfy predetermined criteria. A data signal is generated that represents the input data word by information that identifies the selected groups and an output data word obtained by mapping the digits of each group in the input data word according to the digit map for that group.
摘要翻译：数据处理电路包括用于对数据字进行编码的编码器电路，其中每个数字可以具有三个或更多个数字值中的任何一个。对数据字进行编码，使得数据字中的数字计数满足预定标准（数字计数是在编码数据字中的数字的数量的计数，该数字字代表各自的数字值）。编码器定义至少两个数字映射，每个数字映射将每个可用数字值的分配定义为相应的不同的输出数字值。编码器在输入数据字中选择至少两组数字。每个组与数字映射中的相应一个相关联，这些组被选择，使得当每个数字映射已被选择性地应用于来自其关联组的数字时，相应数字值在数据字中出现的次数的数字计数将满足预定的标准。生成数据信号，其通过标识所选择的组的信息和通过根据该组的数字映射映射输入数据字中的每个组的数字而获得的输出数据字来生成输入数据字。

7. 发明授权

US08237436B2 MR magnetometer with combined flip coil and compensation coil 失效
标题翻译： MR磁力计具有组合式倒装线圈和补偿线圈
公开(公告)号：US08237436B2
公开(公告)日：2012-08-07
申请号：US12526719
申请日：2008-02-13
申请人： Hans M. B. Boeve , Teunis J. Ikkink , Haris Duric , Johannes P. M. Van Lammeren
发明人： Hans M. B. Boeve , Teunis J. Ikkink , Haris Duric , Johannes P. M. Van Lammeren
IPC分类号： G01R33/02
CPC分类号： G01R33/093 , B82Y25/00 , G01R33/096
摘要： Compensation coil functionality and flip coil functionality are combined into a single combination coil that is placed under an angle α with respect to the length direction of a magneto-resistive sensor element. The angle α substantially deviates from 0° and 90°. This configuration enables to reduce the width of the current line of the planar combination coil, to reduce the effective threshold for sensor element switching, and to include features to simplify a 2D sensor design.
摘要翻译：补偿线圈功能和翻转线圈功能被组合成相对于磁阻传感器元件的长度方向放置在角度α以下的单个组合线圈。角度α基本上偏离0°和90°。该配置使得能够减小平面组合线圈的电流线的宽度，以降低传感器元件切换的有效阈值，并且包括简化2D传感器设计的特征。

8. 发明授权

US07895002B2 Device comprising a sensor arrangement and an updater 有权
标题翻译：装置包括传感器装置和更新器
公开(公告)号：US07895002B2
公开(公告)日：2011-02-22
申请号：US11913588
申请日：2006-04-27
申请人： Teunis J. Ikkink , Hans M. B. Boeve , Gerjan Van De Walle
发明人： Teunis J. Ikkink , Hans M. B. Boeve , Gerjan Van De Walle
IPC分类号： G01L1/00 , G01C17/00 , G01R33/02
CPC分类号： G01C17/38
摘要： Devices comprising sensor arrangements for providing first field information defining at least parts of first fields and for providing second field information defining at least parts of second fields are provided with updaters for updating parameters of the first and/or second fields via criterion-dependent iterations, to become more reliable and user friendly. The fields may be earth gravitational fields and/or earth magnetic fields and/or further fields. The parameters comprise magnitudes of the fields and dot products of the fields. The criterion-dependent iterations comprise magnitude functions and dot product functions. The magnitude functions define new magnitudes being functions of old magnitudes and of updated magnitudes and the dot product functions define new dot products being functions of old dot products and of updated dot products. The criterion-dependent iterations further comprise one dimensional criteria and/or rectangular, hyperbolic and/or topped-off hyperbolic two dimensional criteria all defining threshold values.
摘要翻译：提供了包括用于提供定义第一场的至少一部分的第一场信息和用于提供定义第二场的至少一部分的第二场信息的传感器装置的装置，用于通过基于标准的迭代更新第一和/或第二场的参数的更新，变得更可靠和用户友好。场可以是地球引力场和/或地球磁场和/或其它场。参数包括字段的大小和字段的点积。标准依赖迭代包括大小函数和点积函数。幅度函数定义了新的幅度，它是旧幅度和更新幅度的函数，点积函数定义了新的点产品，它是旧点产品和更新的点产品的功能。依赖于标准的迭代还包括所有定义阈值的一维标准和/或矩形，双曲和/或顶点双曲线二维标准。

9. 发明授权

US07660180B2 Dielectric antifuse for electro-thermally programmable device 有权
标题翻译：用于电热可编程器件的介质反熔丝
公开(公告)号：US07660180B2
公开(公告)日：2010-02-09
申请号：US11720320
申请日：2005-11-24
申请人： Hans M. B. Boeve , Karen Attenborough , Godefridus A. M. Hurkx , Prabhat Agarwal , Hendrik G. A. Huizing , Michael A. A. In'T Zandt , Jan W. Slotboom
发明人： Hans M. B. Boeve , Karen Attenborough , Godefridus A. M. Hurkx , Prabhat Agarwal , Hendrik G. A. Huizing , Michael A. A. In'T Zandt , Jan W. Slotboom
IPC分类号： G11C17/18
CPC分类号： G11C11/5678 , G11C13/0004 , H01L27/2409 , H01L45/06 , H01L45/1233 , H01L45/1246 , H01L45/144
摘要： A thermally programmable memory has a programmable element (20) of a thermally programmable resistance preferably of phase change material, material and a blown antifuse (80) located adjacent to the programmable material. Such a blown antifuse has a dielectric layer (100) surrounded by conductive layers (90, 110) to enable a brief high voltage to be applied across the dielectric to blow a small hole in the dielectric during manufacture to form a small conductive path which can be used as a tiny electrical heater for programming the material. Due to the current confinement by the hole, the volume of the material that must be heated in order to switch to a highly-resistive state is very small. As a result the programming power can be low.
摘要翻译：热可编程存储器具有可编程电阻的可编程电阻（20），优选地是相变材料的材料和位于可编程材料附近的吹制反熔丝（80）。这种吹制的反熔丝具有由导电层（90,110）包围的电介质层（100），以使得能够在制造期间在电介质两端施加短暂的高电压来吹动电介质中的小孔，以形成小导电路径，用作编程材料的微小电加热器。由于目前由孔的限制，为了切换到高电阻状态必须被加热的材料的体积非常小。因此，编程功率可能很低。

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