专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20160310261A1 ARTIFICIAL ELECTRONIC SKIN 有权
标题翻译：人造电子皮肤
公开(公告)号：US20160310261A1
公开(公告)日：2016-10-27
申请号：US14935395
申请日：2015-11-07
申请人： International Business Machines Corporation
发明人： Bahman Hekmatshoartabari , Ghavam G. Shahidi , Davood Shahrjerdi
IPC分类号： A61F2/10 , H01L21/3213 , H01L27/12 , H01L23/498 , H01L21/683
CPC分类号： A61F2/105 , A61F2/50 , A61F2/5044 , A61F2/70 , A61F2/76 , A61F2002/5001 , A61F2002/5007 , A61F2002/5061 , A61F2002/6827 , A61F2002/7635 , B82Y15/00 , G01L5/228 , H01L21/32133 , H01L23/4985 , H01L27/124 , H01L27/1255 , H01L27/1259 , H01L29/0676 , H01L29/16 , Y10S977/762 , Y10S977/925 , Y10T29/49103
摘要： High resolution active matrix nanowire circuits enable a flexible platform for artificial electronic skin having pressure sensing capability. Comb-like interdigitated nanostructures extending vertically from a pair of opposing, flexible assemblies facilitate pressure sensing via changes in resistance caused by varying the extent of contact among the interdigitated nanostructures. Electrically isolated arrays of vertically extending, electrically conductive nanowires or nanofins are formed from a doped, electrically conductive layer, each of the arrays being electrically connected to a transistor in an array of transistors. The nanowires or nanofins are interdigitated with further electrically conductive nanowires or nanofins mounted to a flexible handle.
摘要翻译：高分辨率有源矩阵纳米线电路能够实现具有压力感测能力的人造电子皮肤的灵活平台。从一对相对的柔性组件垂直延伸的梳状叉指状纳米结构通过改变交错的纳米结构之间的接触程度而引起的电阻变化促进压力感测。垂直延伸的导电纳米线或纳米线的电隔离阵列由掺杂的导电层形成，每个阵列电连接到晶体管阵列中的晶体管。纳米线或纳米线与安装到柔性手柄的另外的导电纳米线或纳米线交错。

2. 发明授权

US09395256B2 Low profile multi-axis load cell 有权
标题翻译：薄型多轴称重传感器
公开(公告)号：US09395256B2
公开(公告)日：2016-07-19
申请号：US14564749
申请日：2014-12-09
申请人： Advanced Mechanical Technology, Inc.
发明人： Forest J. Carignan
IPC分类号： G01D7/00 , G01L5/16
CPC分类号： G01L5/161 , Y10T29/49103
摘要： A compact multi-axis load cell with opposing rigid mounting elements includes annular flanges at the perimeter of the elements. A sensing region is formed between the rigid mounting elements by bonding, as by welding or brazing, opposing annular flanges at their end surfaces. To increase the mass and rigidity of the opposing mounting elements, the annular flanges may be partially formed by a peripheral groove, the groove defining a portion of an inside surface of the annular flange. The peripheral groove provides sufficient flange length for affixing strain gauges while positioning internal surfaces of the mounting elements close together in order to reduce the overall length of the load cell. Sensing circuits affixed to the outside surface of the sensing region provide output signals responsive to forces and moments exerted between the rigid mounting elements in at least two substantially perpendicular directions.
摘要翻译：具有相对的刚性安装元件的紧凑的多轴测力传感器包括在元件周边的环形凸缘。通过在其端面处通过焊接或钎焊将相对的环形凸缘接合而形成在刚性安装元件之间的感测区域。为了增加相对的安装元件的质量和刚性，环形凸缘可以由周向槽部分地形成，该槽限定环形凸缘的内表面的一部分。外围槽提供足够的法兰长度，用于固定应变仪，同时将安装元件的内表面靠近在一起，以减小称重传感器的总长度。固定到感测区域的外表面的传感电路提供响应于在至少两个基本垂直方向上施加在刚性安装元件之间的力和力矩的输出信号。

3. 发明授权

US09126271B2 Method for embedding thin film sensor in a material 有权
标题翻译：将薄膜传感器嵌入材料的方法
公开(公告)号：US09126271B2
公开(公告)日：2015-09-08
申请号：US12247035
申请日：2008-10-07
申请人： Xiaochun Li , Arindom Datta , Xudong Cheng
发明人： Xiaochun Li , Arindom Datta , Xudong Cheng
IPC分类号： B23B51/00 , G01L5/00 , B26D7/00 , B26D1/00 , B26D5/00 , B26D7/27 , B26F1/44
CPC分类号： B23B51/00 , B23B2226/125 , B23B2226/69 , B26D1/0006 , B26D5/00 , B26D7/00 , B26D7/27 , B26F1/44 , G01L5/0061 , Y10T29/49103 , Y10T83/04 , Y10T83/849 , Y10T156/10
摘要： An embedded sensor or other desired device is provided within a completed structure through a solid-state bonding process or through a dynamic bonding process. The embedded sensor or other desired device is provided on a substrate through any known or later-developed method. A cover is then bonded to the substrate using a solid-state bonding process or a dynamic bonding process. The solid-state bonding process may include providing heat and pressure to the substrate and the cover to bond the substrate and the cover together. The dynamic bonding process may include heating a bonding agent and distributing the heated bonding agent between the substrate and cover to bond the substrate and the cover together.
摘要翻译：嵌入式传感器或其他所需设备通过固态接合过程或通过动态接合工艺提供在完整结构内。嵌入式传感器或其它所需设备通过任何已知或未来开发的方法提供在基板上。然后使用固态键合工艺或动态粘合工艺将覆盖物粘合到基底上。固态接合工艺可以包括向衬底和盖提供热和压力以将衬底和盖结合在一起。动态粘合工艺可以包括加热粘合剂并将加热的粘合剂分配在基底和盖子之间，以将基底和盖子结合在一起。

4. 发明申请

US20150160081A1 LOW PROFILE MULTI-AXIS LOAD CELL 有权
标题翻译：低配置多轴负载电池
公开(公告)号：US20150160081A1
公开(公告)日：2015-06-11
申请号：US14564749
申请日：2014-12-09
申请人： Advanced Mechanical Technology, Inc.
发明人： Forest J. Carignan
IPC分类号： G01L1/22
CPC分类号： G01L5/161 , Y10T29/49103
摘要： A compact multi-axis load cell with opposing rigid mounting elements includes annular flanges at the perimeter of the elements. A sensing region is formed between the rigid mounting elements by bonding, as by welding or brazing, opposing annular flanges at their end surfaces. To increase the mass and rigidity of the opposing mounting elements, the annular flanges may be partially formed by a peripheral groove, the groove defining a portion of an inside surface of the annular flange. The peripheral groove provides sufficient flange length for affixing strain gauges while positioning internal surfaces of the mounting elements close together in order to reduce the overall length of the load cell. Sensing circuits affixed to the outside surface of the sensing region provide output signals responsive to forces and moments exerted between the rigid mounting elements in at least two substantially perpendicular directions.
摘要翻译：具有相对的刚性安装元件的紧凑的多轴测力传感器包括在元件周边的环形凸缘。通过在其端面处通过焊接或钎焊将相对的环形凸缘接合而形成在刚性安装元件之间的感测区域。为了增加相对的安装元件的质量和刚性，环形凸缘可以由周向槽部分地形成，该槽限定环形凸缘的内表面的一部分。外围槽提供足够的法兰长度，用于固定应变仪，同时将安装元件的内表面靠近在一起，以减小称重传感器的总长度。固定到感测区域的外表面的传感电路提供响应于在至少两个基本垂直方向上施加在刚性安装元件之间的力和力矩的输出信号。

5. 发明授权

US09038483B2 Wireless passive radio-frequency strain and displacement sensors 有权
标题翻译：无线无源射频应变和位移传感器
公开(公告)号：US09038483B2
公开(公告)日：2015-05-26
申请号：US13394490
申请日：2010-09-07
申请人： Ramaswamy Nagarajan , Jungrae Park , Sharavanan Balasubramaniam , Mario J. Cazeca , Shivshankar Sivasubramanian , Joey Mead , Julie Chen
发明人： Ramaswamy Nagarajan , Jungrae Park , Sharavanan Balasubramaniam , Mario J. Cazeca , Shivshankar Sivasubramanian , Joey Mead , Julie Chen
IPC分类号： G01D7/00 , G01B7/14 , G01R27/04 , G01L1/14 , G01B7/16 , G01B15/06 , G01D21/00 , G01M5/00 , G01L9/00
CPC分类号： G01L1/14 , G01B7/16 , G01B15/06 , G01D21/00 , G01L9/007 , G01L9/0072 , G01L9/0075 , G01M5/0041 , G01M5/0083 , G01M5/0091 , Y10T29/49103
摘要： Wireless strain and displacement sensors wirelessly monitor structural health and integrity, and are made by printing inductor-interdigital capacitor sensing circuits on a variety of substrates, including ceramic substrates, with thermally processable conductive inks. Sensors of the invention can be employed to detect strain and displacement of civil structures, such as bridges and buildings. The sensors include sensing elements that are mounted or printed on stiff, inflexible substrates, which prevent the sensing elements from bending, stretching, or otherwise warping when the sensor is strained. An interlayer between the sensing elements allows the sensing elements to move with respect to each other during application of strain. Thus, strain causes the sensing elements to move but not to deform, causing changes in sensor resonance that can be detected through wireless radio-frequency interrogation. Because the sensing elements do not change shape when under strain, the sensor can undergo millions of measurement cycles before breaking.
摘要翻译：无线应变和位移传感器无线监测结构健康和完整性，并通过在各种基板（包括陶瓷基板）上印刷电感器 - 指数间电容器感测电路，并具有可热处理的导电油墨。可以使用本发明的传感器来检测诸如桥梁和建筑物的民用结构的应变和位移。这些传感器包括安装或印刷在刚性，不弯曲的基底上的传感元件，当传感器变形时，传感元件可防止传感元件弯曲，拉伸或以其它方式翘曲。感测元件之间的中间层允许感测元件在应变期间相对于彼此移动。因此，应变使得感测元件移动但不变形，导致可以通过无线射频询问来检测的传感器谐振的变化。由于感应元件在应变时不会改变形状，因此传感器可以在断开之前经历数百万次的测量周期。

6. 发明申请

US20140007700A1 APPARATUS AND METHOD FOR MEASURING TACTILE SENSATION 有权
标题翻译：用于测量手术感觉的装置和方法
公开(公告)号：US20140007700A1
公开(公告)日：2014-01-09
申请号：US13741837
申请日：2013-01-15
申请人： SAMSUNG ELECTRONICS CO., LTD.
发明人： Soo Chul LIM , Joon Ah PARK , Jong Jin PARK , Bho Ram LEE , Hyun Jeong LEE , Seung Ju HAN
IPC分类号： G01L1/18 , G06F17/00
CPC分类号： G01L1/18 , G01L1/205 , G01L5/161 , G01L5/162 , G06F17/00 , Y10T29/49103
摘要： An apparatus and method for measuring a tactile sensation is provided. The tactile sensation measuring apparatus may include a plurality of pressure measuring units, each to measure a magnitude of an external pressure applied, using a variable resistance material of which a resistance changes when an external pressure is applied, and a tactile sensation measuring unit to measure a three-dimensional (3D) tactile sensation corresponding to the external pressure, based on a position of each of the plurality of pressure measuring units, and the magnitude of the external pressure measured by each of the plurality of pressure measuring units.
摘要翻译：提供了一种用于测量触感的装置和方法。触感测量装置可以包括多个压力测量单元，每个压力测量单元使用在施加外部压力时电阻变化的可变电阻材料和用于测量外部压力的触觉测量单元来测量施加的外部压力的大小基于多个压力测量单元中的每一个的位置以及由多个压力测量单元中的每一个测量的外部压力的大小对应于外部压力的三维（3D）触觉。

7. 发明申请

US20120204653A1 COMPENSATION OF STRESS EFFECTS ON PRESSURE SENSOR COMPONENTS 有权
标题翻译：压力传感器部件的应力补偿补偿
公开(公告)号：US20120204653A1
公开(公告)日：2012-08-16
申请号：US13029114
申请日：2011-02-16
申请人： Richard J. August , Michael B. Doelle
发明人： Richard J. August , Michael B. Doelle
IPC分类号： G01L9/06 , H01C17/28 , H01L21/00
CPC分类号： G01L9/0048 , G01L9/0042 , G01L9/0051 , G01L19/04 , H01C10/10 , H01C17/00 , H01G5/01 , Y10T29/41 , Y10T29/49 , Y10T29/49103
摘要： Pressure sensors having components with reduced variations due to stresses caused by various layers and components that are included in the manufacturing process. In one example, a first stress in a first direction causes a variation in a component. A second stress in a second direction is applied, thereby reducing the variation in the component. The first and second stresses may be caused by a polysilicon layer, while the component may be a resistor in a Wheatstone bridge.
摘要翻译：压力传感器具有由于包括在制造过程中的各种层和部件引起的应力而具有减小的变化的部件。在一个示例中，第一方向上的第一应力导致部件的变化。施加第二方向的第二应力，从而减小部件的变化。第一和第二应力可以由多晶硅层引起，而组件可以是惠斯通电桥中的电阻器。

8. 发明授权

US08033009B2 Method for producing a force sensor 有权
标题翻译：力传感器的制造方法
公开(公告)号：US08033009B2
公开(公告)日：2011-10-11
申请号：US11892493
申请日：2007-08-23
申请人： Nariaki Kuriyama , Jun Sasahara , Tadahiro Kubota , Daisuke Okamura , Takeshi Ohsato
发明人： Nariaki Kuriyama , Jun Sasahara , Tadahiro Kubota , Daisuke Okamura , Takeshi Ohsato
IPC分类号： H01C17/28
CPC分类号： G01L1/2268 , G01L5/162 , Y10T29/49103 , Y10T29/49117 , Y10T29/49124 , Y10T29/49155
摘要： There is provided a method for producing a force sensor including: a force sensor chip; and an attenuator, in which the force sensor chip and the attenuator are joined at joint portions with a glass layer sandwiched therebetween. The method includes: a film forming step in which a glass film as the glass layer is formed on regions of the attenuator containing the joint portions or on regions of the force sensor chip containing the joint portions; and an anodic bonding step in which the force sensor chip and the attenuator are stacked as a stacked body in close contact with each other at the joint portions, and the glass film and the force sensor chip, or the glass film and the attenuator, are joined.
摘要翻译：提供了一种用于产生力传感器的方法，该力传感器包括：力传感器芯片; 以及衰减器，其中力传感器芯片和衰减器在夹在其间的玻璃层的接合部分处接合。该方法包括：成膜步骤，其中在包含接合部分的衰减器的区域或包含接合部分的力传感器芯片的区域上形成作为玻璃层的玻璃膜; 以及阳极接合步骤，其中力传感器芯片和衰减器在接合部分处彼此紧密接触地堆叠成层叠体，并且玻璃膜和力传感器芯片或玻璃膜和衰减器是加入。

9. 发明授权

US07954215B2 Method for manufacturing acceleration sensing unit 有权
标题翻译：制造加速度感测单元的方法
公开(公告)号：US07954215B2
公开(公告)日：2011-06-07
申请号：US12010502
申请日：2008-01-25
申请人： Yoshikuni Saito
发明人： Yoshikuni Saito
IPC分类号： H04R17/00
CPC分类号： G01P15/097 , G01P15/0802 , Y10T29/42 , Y10T29/49005 , Y10T29/49103 , Y10T29/49121 , Y10T29/49126 , Y10T29/4913 , Y10T29/49798 , Y10T29/49826
摘要： A method for manufacturing an acceleration sensing unit includes: providing an element support substrate in which a plurality of element supporting members is arranged so as to form a plane, each of the element supporting members being coupled to the other element supporting member through a supporting part and having a fixed part and a movable part that is supported by the fixed part through a beam, the beam having a flexibility with which the movable part is displaced along an acceleration detection axis direction when an acceleration is applied to the movable part; providing an stress sensing element substrate in which a plurality of stress sensing elements is arranged so as to form a plane, each of the stress sensing elements being coupled to the other stress sensing element through an element supporting part and having a stress sensing part and fixed ends that are formed so as to have a single body with the stress sensing part at both ends of the stress sensing part; disposing the stress sensing element substrate on the element support substrate such that the fixed ends of each stress sensing element are situated on the fixed part and the movable part; fixing the fixed ends onto the fixed part and the movable part, and dividing the element supporting part and the supporting part.
摘要翻译：一种用于制造加速度感测单元的方法，包括：提供一个元件支撑基板，其中多个元件支撑元件布置成形成一个平面，每个元件支撑元件通过一个支撑部分并且具有固定部分和通过梁由所述固定部分支撑的可动部分，所述梁具有柔性，当加速度被施加到所述可动部分时，所述可动部分沿着加速度检测轴线方向移位; 提供应力感测元件基板，其中多个应力感测元件布置成形成平面，每个应力感测元件通过元件支撑部分耦合到另一个应力感测元件，并具有应力感测部分和固定端部形成为具有在应力感测部的两端处的应力感测部的单体; 将应力感测元件基板设置在元件支撑基板上，使得每个应力感测元件的固定端位于固定部分和可动部分上; 将固定端固定在固定部分和可动部分上，并将元件支撑部分和支撑部分分开。

10. 发明申请

US20100132476A1 STRAIN SENSOR 有权
标题翻译：应变传感器
公开(公告)号：US20100132476A1
公开(公告)日：2010-06-03
申请号：US12325129
申请日：2008-11-28
申请人： Ching-Hsiang Cheng , Chen Chao , Yun Zhu
发明人： Ching-Hsiang Cheng , Chen Chao , Yun Zhu
IPC分类号： G01B7/16 , H01C17/28
CPC分类号： G01B7/18 , Y10T29/49103
摘要： A strain sensor (10) for measuring strain greater than 10%, the sensor (10) comprising: an upper polydimethylsiloxane (PDMS) substrate (20) having measurement electrodes (90) extending therethrough; a lower PDMS substrate (30) bonded to a lower surface of the upper PDMS substrate (20), and an upper surface of the lower PDMS substrate (30) having a patterned portion (50); and a conductive fluid (70) contained within the patterned portion (50) in contact with the measurement electrodes (90).
摘要翻译：一种用于测量应变大于10％的应变传感器（10），所述传感器（10）包括：具有延伸穿过其中的测量电极（90）的上部聚二甲基硅氧烷（PDMS）衬底（20）结合到上PDMS衬底（20）的下表面的下PDMS衬底（30）和具有图案部分（50）的下PDMS衬底（30）的上表面; 以及包含在与测量电极（90）接触的图案化部分（50）内的导电流体（70）。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式