公开(公告)号：US20140176342A1

公开(公告)日：2014-06-26

申请号：US14238687

申请日：2011-09-29

Applicant: Matthew Hopcroft ,  Jerome Rolia ,  Sharad Singhal ,  Charles Edgar Bess ,  Henri J. Suermondt

Inventor： Matthew Hopcroft ,  Jerome Rolia ,  Sharad Singhal ,  Charles Edgar Bess ,  Henri J. Suermondt

IPC: A61B5/00

CPC classification number: A61B5/0015 ,  A61B5/0002 ,  A61B5/11 ,  A61B5/1115 ,  A61B5/1118 ,  A61B5/6891 ,  A61B5/6892 ,  A61B5/6894

Abstract: A system includes a patient environment having a first surface and a second surface, an accelerometer mounted to the first surface and configured to capture physiological data of a patient in contact win the second surface, and a connection to transmit the physiological data to a processing system.

Abstract translation: 一种系统包括具有第一表面和第二表面的患者环境，加速度计安装到第一表面并且被配置为捕获患者接触的第二表面的生理数据，以及将生理数据传送到处理系统的连接 。

公开(公告)号：US20080204173A1

公开(公告)日：2008-08-28

申请号：US12017228

申请日：2008-01-21

Applicant: Renata Melamud ,  Bongsang Kim ,  Matthew Hopcroft ,  Saurabh Chandorkar ,  Manu Agarwal ,  Thomas W. Kenny

Inventor： Renata Melamud ,  Bongsang Kim ,  Matthew Hopcroft ,  Saurabh Chandorkar ,  Manu Agarwal ,  Thomas W. Kenny

IPC: H01P7/00 ,  H01P11/00

CPC classification number: G01L9/0022 ,  G01L19/04 ,  H03H9/02338 ,  H03H9/2473 ,  Y10T29/49007

Abstract: Mechanical transducers such as pressure sensors, resonators or other frequency-reference devices are implemented under conditions characterized by different temperatures. According to an example embodiment of the present invention, a combination of materials is implemented for mechanical transducer applications to mitigate temperature-related changes at or near a selected turnover temperature. In one application, a material property mismatch is used to facilitate single-anchor transducer applications, such as for resonators. Another application is directed to a Silicon-Silicon dioxide combination of materials.

Abstract translation: 诸如压力传感器，谐振器或其他频率参考装置之类的机械传感器在不同温度的特征的条件下实现。 根据本发明的示例性实施例，为机械传感器应用实施材料的组合以减轻或接近所选周转温度的温度相关变化。 在一个应用中，材料性质失配用于促进单锚传感器应用，例如用于谐振器。 另一种应用是针对硅 - 二氧化硅的材料组合。

公开(公告)号：US07824098B2

公开(公告)日：2010-11-02

申请号：US12017228

申请日：2008-01-21

Applicant: Renata Melamud ,  Bongsang Kim ,  Matthew Hopcroft ,  Saurabh Chandorkar ,  Manu Agarwal ,  Thomas W. Kenny

Inventor： Renata Melamud ,  Bongsang Kim ,  Matthew Hopcroft ,  Saurabh Chandorkar ,  Manu Agarwal ,  Thomas W. Kenny

IPC: G01P15/08 ,  G01R3/00 ,  G01K11/22

CPC classification number: G01L9/0022 ,  G01L19/04 ,  H03H9/02338 ,  H03H9/2473 ,  Y10T29/49007

Abstract: Mechanical transducers such as pressure sensors, resonators or other frequency-reference devices are implemented under conditions characterized by different temperatures. According to an example embodiment of the present invention, a combination of materials is implemented for mechanical transducer applications to mitigate temperature-related changes at or near a selected turnover temperature. In one application, a material property mismatch is used to facilitate single-anchor transducer applications, such as for resonators. Another application is directed to a Silicon-Silicon dioxide combination of materials.

Abstract translation: 诸如压力传感器，谐振器或其他频率参考装置之类的机械传感器在不同温度的特征的条件下实现。 根据本发明的示例性实施例，为机械传感器应用实施材料的组合以减轻或接近所选周转温度的温度相关变化。 在一个应用中，材料性质失配用于促进单锚传感器应用，例如用于谐振器。 另一种应用是针对硅 - 二氧化硅的材料组合。