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1. 发明申请

US20070074577A1 Pressure sensor 失效
标题翻译：压力传感器
公开(公告)号：US20070074577A1
公开(公告)日：2007-04-05
申请号：US11244499
申请日：2005-10-05
申请人： Cornel Cobianu , Stephen Shiffer , Bogdan Serban , Alistair Bradley , Mihai Mihaila
发明人： Cornel Cobianu , Stephen Shiffer , Bogdan Serban , Alistair Bradley , Mihai Mihaila
IPC分类号： G01L7/08
CPC分类号： G01L9/0055 , B33Y80/00 , G01L1/2262
摘要： A pressure sensor is constructed of a plastic package. The plastic package incorporates in the same material a sensing diaphragm including tensile and compression regions. Deposited on the diaphragm are metal electrodes and a polymer film having piezoresistive properties. The electrodes and/or the polymer film are directly printed onto the plastic package without the use of a mask.
摘要翻译：压力传感器由塑料包装构成。塑料包装在相同的材料中包含感测膜，包括拉伸和压缩区域。沉积在隔膜上的是金属电极和具有压阻特性的聚合物膜。电极和/或聚合物膜直接印刷在塑料封装上而不使用掩模。

2. 发明申请

US20070061089A1 Multiple wireless sensors for dialysis application 有权
公开(公告)号：US20070061089A1
公开(公告)日：2007-03-15
申请号：US11317706
申请日：2005-12-24
申请人： James Liu , Gautham Ramamurthy , Alistair Bradley , James Cook , Stephen Shiffer
发明人： James Liu , Gautham Ramamurthy , Alistair Bradley , James Cook , Stephen Shiffer
IPC分类号： G06F19/00
CPC分类号： A61M1/3639 , A61M1/14 , A61M2205/3569 , A61M2205/3592
摘要： A sensor system for dialysis applications includes a plurality of pressure sensors, wherein each pressure sensor can be provided as an LC type sensor, and/or an RLC type sensor. Each sensor among the plurality of pressure sensors can be inductively coupled with a respective antenna among a plurality of antennas for the wireless transmission of pressure data. A dialysis machine is generally connected to the plurality of antennas, wherein the plurality of pressure sensors monitors pressure during operation of the dialysis machine to generate pressure data that is wirelessly transmitted to at least one antenna among the plurality of antennas.

3. 发明申请

US20070197922A1 Disposable pressure sensor systems and packages therefor 审中-公开
标题翻译：一次性压力传感器系统及其包装
公开(公告)号：US20070197922A1
公开(公告)日：2007-08-23
申请号：US11357497
申请日：2006-02-17
申请人： Alistair Bradley , Stephen Shiffer
发明人： Alistair Bradley , Stephen Shiffer
IPC分类号： A61B5/02 , G01L7/00
CPC分类号： G01L19/0023 , A61M1/3639 , A61M1/3641 , A61M39/08 , A61M2205/0244 , A61M2205/3331 , G01L15/00 , G01L19/14
摘要： A disposable pressure sensor system includes a disposable sensor assembly having at least one sensing element, carried on a housing or frame, and at least one electrical connector and/or mechanical connector for connecting the sensing element(s) to an external apparatus or device. The mechanical and/or electrical connectors are integrated in the housing or frame so that both the connector(s) and sensing element(s) are packaged in a single part. The assembly can be integrated in or attachable to a fluid carrying module, such as a dialysis cartridge, such that the sensing element(s) can sense the fluid in the module.
摘要翻译：一次性压力传感器系统包括具有承载在壳体或框架上的至少一个感测元件和用于将感测元件连接到外部设备或装置的至少一个电连接器和/或机械连接器的一次性传感器组件。机械和/或电连接器集成在壳体或框架中，使得连接器和感测元件都被包装在单个部件中。组件可以集成在流体承载模块（例如透析盒）中或可附接到流体承载模块，使得感测元件可以感测模块中的流体。

4. 发明申请

US20070085179A1 Automotive plastic lead frame sensor 审中-公开
标题翻译：汽车塑料引线框架传感器
公开(公告)号：US20070085179A1
公开(公告)日：2007-04-19
申请号：US11200351
申请日：2005-08-08
申请人： Stephen Shiffer
发明人： Stephen Shiffer
IPC分类号： H01L23/495
CPC分类号： H01L23/49579 , G01P1/026 , H01L2924/0002 , H01L2924/00
摘要： A plastic lead frame, electrical component system, and method using plastic-injection, plating, and known photolithography techniques are disclosed. The plastic lead frame and electrical component system operates with an integrated circuit, which functions as a sensor, such as an automotive gear tooth sensor. The plastic lead frame includes electrical contacts that serve as a linkage between the sensor and at least one electrical power source. In addition, the plastic lead frame may be constructed from granular or pelletized raw plastic or recycled components.
摘要翻译：公开了一种使用塑料注射，电镀和已知光刻技术的塑料引线框架，电气部件系统和方法。塑料引线框架和电气部件系统通过集成电路进行工作，该集成电路用作传感器，例如汽车齿轮齿传感器。塑料引线框架包括用作传感器和至少一个电源之间的连接的电触点。此外，塑料引线框架可以由颗粒状或颗粒状的原始塑料或再循环部件构成。

5. 发明申请

US20070029649A1 Plastic lead frame with snap-together circuitry 审中-公开
标题翻译：具有卡扣电路的塑料引线框架
公开(公告)号：US20070029649A1
公开(公告)日：2007-02-08
申请号：US11200350
申请日：2005-08-08
申请人： Stephen Shiffer
发明人： Stephen Shiffer
IPC分类号： H01L23/495
CPC分类号： H01L23/49579 , H01L2924/0002 , H01L2924/00
摘要： A plastic lead frame with snap-together electrical connectors, electrical component system, and method using plastic-injection, plating, and known photolithography techniques is disclosed. The plastic lead frame and electrical component system operates with an integrated circuit, which functions as a sensor, such as a Hall-Effect sensor. The snap-together connectors allow interference joints to become electrical connections. Using a plastic lead frame, simple sensors may be electrically connected to the integrated circuit without a metal lead frame.
摘要翻译：公开了一种具有卡扣电连接器的塑料引线框架，电子元件系统和使用注塑，电镀和已知光刻技术的方法。塑料引线框架和电气元件系统通过集成电路进行工作，该集成电路用作传感器，例如霍尔效应传感器。卡扣连接器允许干涉接头成为电气连接。使用塑料引线框架，简单的传感器可以电连接到集成电路，而不需要金属引线框架。

6. 发明申请

US20060161364A1 Calibrated pressure sensor 失效
标题翻译：校准压力传感器
公开(公告)号：US20060161364A1
公开(公告)日：2006-07-20
申请号：US11027289
申请日：2004-12-30
申请人： Tzu-Yu Wang , Cleopatra Cabuz , Eugen Cabuz , Stephen Shiffer , David Zook
发明人： Tzu-Yu Wang , Cleopatra Cabuz , Eugen Cabuz , Stephen Shiffer , David Zook
IPC分类号： G01L27/00 , G06F19/00
CPC分类号： G01L9/0072 , G01L27/002
摘要： A control system coupled to a pressure sensor calibrates the pressure sensor. The control system may measure a plurality of capacitance values at a plurality of corresponding applied voltages to compare the values with a first calibration mechanism generated by sample pressure sensors in a comparison. A final calibration mechanism may be generated by adjusting the first calibration mechanism in response to the comparison. The unknown differential pressure may be applied to a diaphragm of the pressure sensor. A capacitance value at the unknown differential pressure may then be measured. Using the final calibration mechanism, the differential pressure at the measured capacitance value may be retrieved.
摘要翻译：耦合到压力传感器的控制系统校准压力传感器。控制系统可以在多个对应的施加电压下测量多个电容值，以便在比较中将该值与由样品压力传感器产生的第一校准机构进行比较。可以通过响应于比较来调整第一校准机构来产生最终校准机构。未知的压差可以应用于压力传感器的隔膜。然后可以测量未知压差下的电容值。使用最终校准机构，可以检索测量的电容值的压差。

7. 发明申请

US20070132076A1 High temperature package flip-chip bonding to ceramic 有权
标题翻译：高温封装倒装芯片结合陶瓷
公开(公告)号：US20070132076A1
公开(公告)日：2007-06-14
申请号：US11302765
申请日：2005-12-14
申请人： Stephen Shiffer
发明人： Stephen Shiffer
IPC分类号： H01L23/495
CPC分类号： H01L23/49562 , H01L24/73 , H01L24/81 , H01L2224/05568 , H01L2224/05573 , H01L2224/16 , H01L2224/81191 , H01L2224/81192 , H01L2224/81205 , H01L2224/81801 , H01L2924/00014 , H01L2924/01005 , H01L2924/01006 , H01L2924/01029 , H01L2924/01033 , H01L2924/0105 , H01L2924/01078 , H01L2924/01079 , H01L2924/01082 , H01L2924/014 , H01L2924/10253 , H01L2924/14 , H01L2924/15787 , H01L2924/30107 , H01L2924/3025 , H01L2924/351 , H01L2924/00 , H01L2224/05599
摘要： A sensor package apparatus and method are disclosed in which a sensor die is provided and based on a substrate. An integrated circuit is generally associated with the sensor die. A leadframe is also provided, which is connected by at least one weld to the integrated circuit and the substrate. The integrated circuit, the leadframe, and the sensor die are configured in a flip-chip arrangement to protect the sensor die and form a sensor package apparatus that provides compact and robust electrical and physical connections thereof. The integrated circuit can be formed from, for example, silicon carbide. A metallization layer can also be formed on the integrated circuit, wherein the integrated circuit is configured upon the substrate of the sensor die. The metallization layer thus adheres to the integrated circuit via the weld(s).
摘要翻译：公开了一种传感器封装装置和方法，其中提供了传感器管芯并且基于衬底。集成电路通常与传感器管芯相关联。还提供引线框架，其通过至少一个焊接件连接到集成电路和基板。集成电路，引线框架和传感器裸片被配置为倒装芯片布置，以保护传感器管芯并形成传感器封装设备，其提供紧凑且坚固的电气和物理连接。集成电路可以由例如碳化硅形成。也可以在集成电路上形成金属化层，其中集成电路配置在传感器管芯的基板上。金属化层因此通过焊接附着到集成电路。

8. 发明申请

US20070030134A1 Wireless torque sensor 失效
公开(公告)号：US20070030134A1
公开(公告)日：2007-02-08
申请号：US11199435
申请日：2005-08-05
申请人： James Liu , James Cook , Fred Hintz , Steven Magee , Richard Andrews , Randy Hasken , Stephen Shiffer
发明人： James Liu , James Cook , Fred Hintz , Steven Magee , Richard Andrews , Randy Hasken , Stephen Shiffer
IPC分类号： B60Q1/00
CPC分类号： G01L3/10
摘要： A torque sensing system generally includes a torque sensor comprising a torque sensing element configured upon a substrate in association with an antenna for sending and receiving wireless signals. A plurality of electronic controlling components for controlling the torque sensor, wherein the electronic controlling components are configured upon another substrate in association with an antenna for sending and receiving the wireless signals to and from the torque sensor, such that the torque sensor is located on a rotating member in order to generate signals indicative of a torque associated with the rotating member, and wherein the signals are wirelessly transmittable from the torque the via the antenna configured upon the substrate in association with the torque sensor.

9. 发明申请

US20060037394A1 High temperature sensor sleeve 审中-公开
标题翻译：高温传感器套筒
公开(公告)号：US20060037394A1
公开(公告)日：2006-02-23
申请号：US11049589
申请日：2005-02-01
申请人： Stephen Shiffer
发明人： Stephen Shiffer
IPC分类号： G01D11/24
CPC分类号： G01D11/245 , Y10T29/49968
摘要： High temperature sensor sleeve includes a sensor housing formed of low coefficient thermal expansion material for holding a sensing device, and a metal housing surrounding the sensor housing. The sensor housing provided in a sleeve-like configuration having inner/outer surfaces providing thermal insulation to sensors held within its center. A metal housing also formed in a sleeve-like configuration has inner and outer surfaces. The inner surface of the metal housing is fused with the outer surface of the sensor housing. The metal housing includes a mechanical interface for securing metal housing to a sensed system. The mechanical interface can include a threaded outer surface and an integrated metal flange formed in a hex nut-like configuration, the flange. The integrated metal flange enables mechanical insertion of the sensor sleeve into a system wherein a hole formed in the system includes complimentary threading for receiving the threaded outer surface of the metal housing.
摘要翻译：高温传感器套筒包括由用于保持感测装置的低系数热膨胀材料形成的传感器壳体和围绕传感器壳体的金属壳体。传感器壳体设置成套筒状构造，其具有内/外表面，其保持在其中心内的传感器的热绝缘。也形成为套筒状构造的金属外壳具有内表面和外表面。金属外壳的内表面与传感器外壳的外表面熔合。金属外壳包括用于将金属外壳固定到感测系统的机械接口。机械接口可以包括螺纹外表面和形成为六角形螺母状构造的集成金属凸缘，凸缘。集成的金属法兰使得传感器套筒能够机械地插入到系统中，其中形成在系统中的孔包括用于接收金属壳体的螺纹外表面的互补螺纹。

10. 发明申请

US20070068235A1 Torque sensor integrated with engine components 失效
公开(公告)号：US20070068235A1
公开(公告)日：2007-03-29
申请号：US11237360
申请日：2005-09-27
申请人： Scott Bunyer , Steven Magee , Fred Hintz , Richard Andrews , Gary O' Brien , James Liu , James Cook , Stephen Shiffer
发明人： Scott Bunyer , Steven Magee , Fred Hintz , Richard Andrews , Gary O' Brien , James Liu , James Cook , Stephen Shiffer
IPC分类号： G01M15/00
CPC分类号： G01L3/1428
摘要： A torque sensor system and method. An automotive engine is located opposite a torque converter, such that a shaft extends from the engine and interacts with the torque converter. A target is located between the engine and torque converter. One or more torque sensors can be integrated with one or more position sensors for detecting a position associated with the shaft, wherein the torque sensor(s) and the position sensor(s) are integrated into a single torque sensor package to thereby provide enhanced sensing of the target in association with a rotation of shaft during an actuation of the engine.

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