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1. 发明授权

US09016135B2 Stress sensor for measuring mechanical stresses in a semiconductor chip and stress compensated hall sensor 有权
标题翻译：用于测量半导体芯片和应力补偿霍尔传感器中的机械应力的应力传感器
公开(公告)号：US09016135B2
公开(公告)日：2015-04-28
申请号：US13397803
申请日：2012-02-16
申请人： Samuel Huber , Arnaud Laville , Wouter Leten , Christian Schott
发明人： Samuel Huber , Arnaud Laville , Wouter Leten , Christian Schott
IPC分类号： G01L1/00 , H01L27/14 , G01R33/00 , G01D3/036 , G01L1/22 , G01L5/16
CPC分类号： G01R33/0082 , G01D3/0365 , G01L1/2262 , G01L1/2281 , G01L1/2293 , G01L5/162
摘要： A stress sensor (1) for detecting mechanical stress in a semiconductor chip (2) has a Wheatstone bridge formed by four integrated resistors R1 to R4, the resistors R1 and R4 being p-type resistors and the resistors R2 and R3 being n-type resistors.
摘要翻译：用于检测半导体芯片（2）中的机械应力的应力传感器（1）具有由四个集成电阻器R1至R4形成的惠斯通电桥，电阻器R1和R4是p型电阻器，电阻器R2和R3是n型电阻

2. 发明申请

US20120210800A1 STRESS SENSOR FOR MEASURING MECHANICAL STRESSES IN A SEMICONDUCTOR CHIP AND STRESS COMPENSATED HALL SENSOR 有权
标题翻译：用于测量半导体芯片和应力补偿霍尔传感器中的机械应力的应力传感器
公开(公告)号：US20120210800A1
公开(公告)日：2012-08-23
申请号：US13397803
申请日：2012-02-16
申请人： Samuel Huber , Arnaud Laville , Wouter Leten , Christian Schott
发明人： Samuel Huber , Arnaud Laville , Wouter Leten , Christian Schott
IPC分类号： G01B7/24 , G01B7/16
CPC分类号： G01R33/0082 , G01D3/0365 , G01L1/2262 , G01L1/2281 , G01L1/2293 , G01L5/162
摘要： A stress sensor (1) for detecting mechanical stress in a semiconductor chip (2) has a Wheatstone bridge formed by four integrated resistors R1 to R4, the resistors R1 and R4 being p-type resistors and the resistors R2 and R3 being n-type resistors.
摘要翻译：用于检测半导体芯片（2）中的机械应力的应力传感器（1）具有由四个集成电阻器R1至R4形成的惠斯通电桥，电阻器R1和R4是p型电阻器，电阻器R2和R3是n型电阻

3. 发明申请

US20070164727A1 Device for measuring current 有权
标题翻译：用于测量电流的装置
公开(公告)号：US20070164727A1
公开(公告)日：2007-07-19
申请号：US11653627
申请日：2007-01-16
申请人： Robert Racz , Samuel Huber , Markus Gloor
发明人： Robert Racz , Samuel Huber , Markus Gloor
IPC分类号： G01R11/32
CPC分类号： G01R15/207 , G01R15/185 , G01R15/202
摘要： A device for measuring current comprises a magnetic field sensor (2) for measuring the magnetic field produced by a current I flowing through a current conductor (1) and a yoke (3) of a magnetic material with a relative permeability of at least 100. The magnetic field sensor (2) preferably comprises a semiconductor chip with at least one Hall element and an electronic circuit for the operation of the Hall element. Two magnetic field concentrators (7, 8) separated by an air gap (6) are arranged on a surface of the semiconductor chip such that field lines (9) of the magnetic field (see FIG. 3) that issue from the first magnetic field concentrator (7) in the vicinity of the air gap (6) and impinge on the second magnetic field concentrator (8) in the vicinity of the air gap (6) pass through the at least one Hall element. The yoke (3) consists of an oblong piece of sheet metal or a laminate of sheet metals with two ends (10, 11) that has been brought by bending into a form with which the front sides of the ends (10, 11) of the yoke (3) lie opposite each other and are separated by an air gap (14). The ends (10, 11) of the yoke (3) are tapered so that a width of the ends of the yoke is less than a width of the yoke.
摘要翻译：用于测量电流的装置包括用于测量由流过电流导体（1）的电流I和相对磁导率至少为100的磁性材料的磁轭（3）产生的磁场的磁场传感器（2）。磁场传感器（2）优选地包括具有至少一个霍尔元件的半导体芯片和用于霍尔元件的操作的电子电路。通过气隙（6）分离的两个磁场集中器（7,8）布置在半导体芯片的表面上，使得从第一磁场发出的磁场（见图3）的场线（9）集中器（7）在气隙（6）附近并撞击在气隙（6）附近的第二磁场聚集器（8）通过至少一个霍尔元件。磁轭（3）由长方形的金属片或具有两端（10,11）的金属板的层叠体构成，所述两端（10,11）通过弯曲成使得端部（10,11）的前侧轭（3）彼此相对并由气隙（14）分开。磁轭（3）的端部（10,11）是锥形的，使得磁轭的端部的宽度小于磁轭的宽度。

4. 发明授权

US1450040A Grain-saving device for thrashing machines 失效
标题翻译：破碎机的粮食节省装置
公开(公告)号：US1450040A
公开(公告)日：1923-03-27
申请号：US48812221
申请日：1921-07-28
申请人： JOE HUBER , SAMUEL HUBER
发明人： JOE HUBER , SAMUEL HUBER
IPC分类号： A01F12/52
CPC分类号： A01F12/52

5. 发明授权

US07375507B2 Assembly group for current measurement 有权
标题翻译：装配组用于当前测量
公开(公告)号：US07375507B2
公开(公告)日：2008-05-20
申请号：US11542329
申请日：2006-10-03
申请人： Robert Racz , Samuel Huber
发明人： Robert Racz , Samuel Huber
IPC分类号： G01R15/20
CPC分类号： G01R15/207 , G01R15/202
摘要： An assembly group for current measurement comprises a conductor plate with three cuts and a measuring element placed on the conductor plate that has a difference sensor formed from two magnetic field sensors. By means of the three cuts a first and a second conductor section are formed in the conductor plate, wherein the current direction in the second conductor section runs opposite to the current direction in the first conductor section. The first magnetic field sensor is located above the first conductor section and the second magnetic field sensor is located above the second conductor section. The magnetic field sensors are sensitive to a magnetic field that runs parallel to the surface of the conductor plate and orthogonal to the current direction in the two conductor sections.
摘要翻译：用于电流测量的组件组包括具有三个切口的导体板和放置在导体板上的测量元件，其具有由两个磁场传感器形成的差分传感器。通过三个切口，在导体板中形成第一和第二导体部分，其中第二导体部分中的电流方向与第一导体部分中的电流方向相反地延伸。第一磁场传感器位于第一导体部分的上方，第二磁场传感器位于第二导体部分的上方。磁场传感器对平行于导体板的表面并与两个导体部分中的电流方向垂直的磁场敏感。

6. 发明申请

US20070080676A1 Assembly group for current measurement 有权
标题翻译：装配组用于当前测量
公开(公告)号：US20070080676A1
公开(公告)日：2007-04-12
申请号：US11542329
申请日：2006-10-03
申请人： Robert Racz , Samuel Huber
发明人： Robert Racz , Samuel Huber
IPC分类号： G01R33/07
CPC分类号： G01R15/207 , G01R15/202
摘要： An assembly group for current measurement comprises a conductor plate with three cuts and a measuring element placed on the conductor plate that has a difference sensor formed from two magnetic field sensors. By means of the three cuts a first and a second conductor section are formed in the conductor plate, wherein the current direction in the second conductor section runs opposite to the current direction in the first conductor section. The first magnetic field sensor is located above the first conductor section and the second magnetic field sensor is located above the second conductor section. The magnetic field sensors are sensitive to a magnetic field that runs parallel to the surface of the conductor plate and orthogonal to the current direction in the two conductor sections.
摘要翻译：用于电流测量的组件组包括具有三个切口的导体板和放置在导体板上的测量元件，该测量元件具有由两个磁场传感器形成的差分传感器。通过三个切口，在导体板中形成第一和第二导体部分，其中第二导体部分中的电流方向与第一导体部分中的电流方向相反地延伸。第一磁场传感器位于第一导体部分的上方，第二磁场传感器位于第二导体部分的上方。磁场传感器对平行于导体板的表面并与两个导体部分中的电流方向垂直的磁场敏感。

7. 发明授权

US07545136B2 Device for measuring current 有权
标题翻译：用于测量电流的装置
公开(公告)号：US07545136B2
公开(公告)日：2009-06-09
申请号：US11653627
申请日：2007-01-16
申请人： Robert Racz , Samuel Huber , Markus Gloor
发明人： Robert Racz , Samuel Huber , Markus Gloor
IPC分类号： G01R15/20 , G01R15/08
CPC分类号： G01R15/207 , G01R15/185 , G01R15/202
摘要： A device for measuring current comprises a magnetic field sensor for measuring the magnetic field produced by a current I flowing through a current conductor and a yoke of a magnetic material with a relative permeability of at least 100. The magnetic field sensor preferably comprises a semiconductor chip with at least one Hall element and an electronic circuit for the operation of the Hall element. The yoke consists of an oblong piece of sheet metal or a laminate of sheet metals with two ends, that has been brought by bending into a form in which the front sides of the ends of the yoke face each other and are separated by an air gap. The ends of the yoke may be flush, tapered, or flayed relative to the width of the yoke.
摘要翻译：用于测量电流的装置包括用于测量由流过电流导体的电流I和相对磁导率至少为100的磁性材料磁轭产生的磁场的磁场传感器。磁场传感器优选地包括半导体芯片具有至少一个霍尔元件和用于操作霍尔元件的电子电路。轭由长方形的金属片或具有两端的金属板的层叠体组成，其通过弯曲而形成为使得轭的端部的前侧彼此面对并由气隙分开的形式。轭的端部可以相对于轭的宽度齐平，渐缩或剥离。

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