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1. 发明授权

US06167748A Capacitively readout multi-element sensor array with common-mode cancellation 有权
标题翻译：电容式读出具有共模消除的多元件传感器阵列
公开(公告)号：US06167748A
公开(公告)日：2001-01-02
申请号：US09144309
申请日：1998-08-31
申请人： Charles L. Britton, Jr. , Robert J. Warmack , William L. Bryan , Robert L. Jones , Patrick Ian Oden , Thomas Thundat
发明人： Charles L. Britton, Jr. , Robert J. Warmack , William L. Bryan , Robert L. Jones , Patrick Ian Oden , Thomas Thundat
IPC分类号： G01B716
CPC分类号： G01B7/023 , G01D5/2417 , G01N27/227 , Y10S436/806
摘要： An improved multi-element apparatus for detecting the presence of at least one chemical, biological or physical component in a monitored area comprising an array or single set of the following elements: a capacitive transducer having at least one cantilever spring element secured thereto, the cantilever element having an area thereof coated with a chemical having an affinity for the component to be detected; a pick-up plate positioned adjacent to the cantilever element at a distance such that a capacitance between the cantilever element and the pick-up plate changes as the distance between the cantilever element and the pick-up plate varies, the change in capacitance being a measurable variation; a detection means for measuring the measurable variation in the capacitance between the cantilever element and the pick-up plate that forms a measurement channel signal; and at least one feedback cantilever spring element positioned apart from the coated cantilever element, the cantilever element substantially unaffected by the component being monitored and providing a reference channel signal to the detection means that achieves a common mode cancellation between the measurement channel signal and reference channel signal.
摘要翻译：一种用于检测被监测区域中至少一种化学，生物或物理组分的存在的改进的多元件装置，包括阵列或单组以下元件：具有固定到其上的至少一个悬臂弹簧元件的电容换能器，所述悬臂元件，其面积涂覆有对要检测的组分具有亲和性的化学品; 一个与悬臂元件相邻的拾取板，其距离使得悬臂元件和拾取板之间的电容随着悬臂元件和拾取板之间的距离而变化，电容的变化是可测量变化; 用于测量形成测量通道信号的悬臂元件和拾取板之间的电容的可测量变化的检测装置; 以及至少一个反向悬臂弹簧元件，其与所述涂覆的悬臂元件分开定位，所述悬臂元件基本上不受所监视的部件的影响，并且向所述检测装置提供参考通道信号，所述参考通道信号实现所述测量通道信号和参考通道之间的共模消除信号。

2. 发明申请

US20090231673A1 MULTILAYERED DEFORMABLE ELEMENT WITH REDUCED MEMORY PROPERTIES IN A MEMS DEVICE 有权
标题翻译：在MEMS器件中具有减少的存储器特性的多层可变元件
公开(公告)号：US20090231673A1
公开(公告)日：2009-09-17
申请号：US12046598
申请日：2008-03-12
申请人： Patrick Ian Oden , Larry Joseph Hornbeck , Simon Joshua Jacobs
发明人： Patrick Ian Oden , Larry Joseph Hornbeck , Simon Joshua Jacobs
IPC分类号： G02B26/08
CPC分类号： G02B26/0841
摘要： A deformable element for use in microelectromechanical systems comprises a core layer and a protective layer. The protective layer is capable of deterring combinations of undesired chemical components in operational environments with the core layer of the deformable element.
摘要翻译：用于微机电系统的可变形元件包括芯层和保护层。保护层能够在操作环境中阻止可变形元件的芯层的不期望的化学成分的组合。

3. 发明申请

US20090153941A1 HINGE MEMORY MITIGATION SYSTEM AND METHOD 有权
标题翻译：铰链记忆缓解系统及方法
公开(公告)号：US20090153941A1
公开(公告)日：2009-06-18
申请号：US11958110
申请日：2007-12-17
申请人： Patrick Ian Oden
发明人： Patrick Ian Oden
IPC分类号： G02B26/02 , F16F1/14 , G09G3/34
CPC分类号： G02B26/0866 , G09G3/346 , G09G2320/043
摘要： Provided are a system and method for reducing failures due to hinge memory. The method, in one embodiment, includes providing a torsional element having an amount of hinge memory, wherein the hinge memory is at least partially created using an average operational temperature. The method, in this embodiment, further includes subjecting the torsional element having the hinge memory to a temperature equal to or greater than the average operational temperature while the torsional element is in a parked state for an amount of time to reduce the amount of the hinge memory.
摘要翻译：提供了一种用于减少由铰链存储器引起的故障的系统和方法。在一个实施例中，该方法包括提供具有一定量的铰链存储器的扭转元件，其中铰链存储器至少部分地使用平均操作温度来创建。在该实施例中，该方法还包括使具有铰链存储器的扭转元件的温度等于或大于平均操作温度，同时扭转元件处于停放状态一段时间以减少铰链的数量记忆。

4. 发明授权

US07449693B2 System and method for radiation detection and imaging 有权
标题翻译：辐射检测和成像的系统和方法
公开(公告)号：US07449693B2
公开(公告)日：2008-11-11
申请号：US11451033
申请日：2006-06-12
申请人： Patrick Ian Oden , Jason Michael Neidrich
发明人： Patrick Ian Oden , Jason Michael Neidrich
IPC分类号： G01J5/00
CPC分类号： G01J5/20 , G01J5/023 , G01J5/024
摘要： System and method for detecting and imaging radiation. A preferred embodiment comprises a substrate with electronic circuitry to detect changes in a transduction signal, an intermediate conductive layer disposed above and electrically connected to the electronic circuitry, and a lower separation layer with a high coefficient of thermal resistance that partially separates the intermediate conductive layer from the electronic circuitry. The preferred embodiment also includes a top layer disposed above the intermediate conductive layer and an absorptive layer overlying the top layer, with the absorptive layer being electrically connected to the intermediate conductive layer. The absorptive layer produces a transduction signal that is proportional to an amount of radiation incident on the absorptive layer. The vertical fabrication of the radiation sensor allows for sensor arrays with a good fill factor, permitting the creation of sensor arrays with high resolution while maintaining low costs.
摘要翻译：用于检测和成像辐射的系统和方法。优选实施例包括具有电子电路以检测转导信号的变化的衬底，设置在电子电路上方并电连接到电子电路的中间导电层，以及具有高的热阻系数的下部分离层，其将中间导电层从电子电路。优选实施例还包括设置在中间导电层上的顶层和覆盖顶层的吸收层，吸收层电连接到中间导电层。吸收层产生与入射在吸收层上的辐射量成比例的转导信号。辐射传感器的垂直制造允许具有良好填充因子的传感器阵列，允许以高分辨率创建传感器阵列，同时保持低成本。

5. 发明申请

US20070284531A1 System and method for radiation detection and imaging 有权
标题翻译：辐射检测和成像的系统和方法
公开(公告)号：US20070284531A1
公开(公告)日：2007-12-13
申请号：US11451033
申请日：2006-06-12
申请人： Patrick Ian Oden , Jason Michael Neidrich
发明人： Patrick Ian Oden , Jason Michael Neidrich
IPC分类号： G01J5/00
CPC分类号： G01J5/20 , G01J5/023 , G01J5/024
摘要： System and method for detecting and imaging radiation. A preferred embodiment comprises a substrate with electronic circuitry to detect changes in a transduction signal, an intermediate conductive layer disposed above and electrically connected to the electronic circuitry, and a lower separation layer with a high coefficient of thermal resistance that partially separates the intermediate conductive layer from the electronic circuitry. The preferred embodiment also includes a top layer disposed above the intermediate conductive layer and an absorptive layer overlying the top layer, with the absorptive layer being electrically connected to the intermediate conductive layer. The absorptive layer produces a transduction signal that is proportional to an amount of radiation incident on the absorptive layer. The vertical fabrication of the radiation sensor allows for sensor arrays with a good fill factor, permitting the creation of sensor arrays with high resolution while maintaining low costs.
摘要翻译：用于检测和成像辐射的系统和方法。优选实施例包括具有电子电路以检测转导信号的变化的基板，设置在电子电路上方并电连接到电子电路的中间导电层，以及具有高的热阻系数的下部分离层，其将中间导电层从电子电路。优选实施例还包括设置在中间导电层上的顶层和覆盖顶层的吸收层，吸收层电连接到中间导电层。吸收层产生与入射在吸收层上的辐射量成比例的转导信号。辐射传感器的垂直制造允许具有良好填充因子的传感器阵列，允许以高分辨率创建传感器阵列，同时保持低成本。

6. 发明授权

US07355777B2 Energy storage structures using electromechanically active materials for micro electromechanical systems 有权
标题翻译：使用微机电系统的机电活性材料的储能结构
公开(公告)号：US07355777B2
公开(公告)日：2008-04-08
申请号：US11430651
申请日：2006-05-09
申请人： Patrick Ian Oden , William Craig McDonald
发明人： Patrick Ian Oden , William Craig McDonald
IPC分类号： G02F1/03 , G02B26/00
CPC分类号： G02B26/0841 , B81B3/0054 , B81B2201/045 , B81B2203/0118
摘要： System and method for storing energy using electromechanically active materials in micro electromechanical systems. A preferred embodiment comprises a movable element, an intermediate layer formed under the movable element, and electrical addressing circuitry formed under the intermediate layer. The intermediate layer contains a hinge and at least one flexible member associated with the movable element, with the flexible member comprising a layer made from an electromechanically active material. The electromechanically active material contracts or deforms when an electric field is applied, helping the movable element move from a first position to a second position. The use of the electromechanically active material enables the flexible member to apply a greater force on the movable element to help the movable element overcome stiction.
摘要翻译：在微机电系统中使用机电活性材料储存能量的系统和方法。优选实施例包括可移动元件，形成在可移动元件下方的中间层以及形成在中间层下面的电寻址电路。中间层包含铰链和与可移动元件相关联的至少一个柔性构件，柔性构件包括由机电活性材料制成的层。当施加电场时，机电活性材料收缩或变形，帮助可移动元件从第一位置移动到第二位置。使用机电活性材料使得柔性构件能够在可移动元件上施加更大的力以帮助可移动元件克服粘性。

7. 发明授权

US06269685B1 Viscosity measuring using microcantilevers 失效
标题翻译：使用微型悬臂梁的粘度测量
公开(公告)号：US06269685B1
公开(公告)日：2001-08-07
申请号：US09404105
申请日：1999-09-23
申请人： Patrick Ian Oden
发明人： Patrick Ian Oden
IPC分类号： G01N2700
CPC分类号： G01N11/16
摘要： A method for the measurement of the viscosity of a fluid uses a micromachined cantilever mounted on a moveable base. As the base is rastered while in contact with the fluid, the deflection of the cantilever is measured and the viscosity determined by comparison with standards.
摘要翻译：用于测量流体粘度的方法使用安装在可移动基座上的微加工悬臂。当与基体接触流体时，测量悬臂的挠度，并通过与标准比较确定粘度。

8. 发明授权

US08472100B2 Multilayered deformable element with reduced memory properties in a MEMS device 有权
标题翻译：在MEMS器件中具有减小的记忆特性的多层可变形元件
公开(公告)号：US08472100B2
公开(公告)日：2013-06-25
申请号：US12046598
申请日：2008-03-12
申请人： Patrick Ian Oden , Larry Joseph Hornbeck , Simon Joshua Jacobs
发明人： Patrick Ian Oden , Larry Joseph Hornbeck , Simon Joshua Jacobs
IPC分类号： G02B26/08
CPC分类号： G02B26/0841
摘要： A deformable element for use in microelectromechanical systems comprises a core layer and a protective layer. The protective layer is capable of deterring combinations of undesired chemical components in operational environments with the core layer of the deformable element.
摘要翻译：用于微机电系统的可变形元件包括芯层和保护层。保护层能够在操作环境中阻止可变形元件的芯层的不期望的化学成分的组合。

9. 发明授权

US07719740B2 Hinge memory mitigation system and method 有权
标题翻译：铰链记忆缓解系统及方法
公开(公告)号：US07719740B2
公开(公告)日：2010-05-18
申请号：US11958110
申请日：2007-12-17
申请人： Patrick Ian Oden
发明人： Patrick Ian Oden
IPC分类号： G02B26/08 , G02B26/00
CPC分类号： G02B26/0866 , G09G3/346 , G09G2320/043
摘要： Provided are a system and method for reducing failures due to hinge memory. The method, in one embodiment, includes providing a torsional element having an amount of hinge memory, wherein the hinge memory is at least partially created using an average operational temperature. The method, in this embodiment, further includes subjecting the torsional element having the hinge memory to a temperature equal to or greater than the average operational temperature while the torsional element is in a parked state for an amount of time to reduce the amount of the hinge memory.
摘要翻译：提供了一种用于减少由铰链存储器引起的故障的系统和方法。在一个实施例中，该方法包括提供具有一定量的铰链存储器的扭转元件，其中铰链存储器至少部分地使用平均操作温度来创建。在该实施例中，该方法还包括使具有铰链存储器的扭转元件的温度等于或大于平均操作温度，同时扭转元件处于停放状态一段时间以减少铰链的数量记忆。

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