公开(公告)号：US08413511B2

公开(公告)日：2013-04-09

申请号：US13015987

申请日：2011-01-28

Applicant: Zhou Ge ,  Bin Yang ,  Zheng-Kui Meng ,  Yi-Lin Yan ,  Rui Zhang

Inventor： Zhou Ge ,  Bin Yang ,  Zheng-Kui Meng ,  Yi-Lin Yan ,  Rui Zhang

IPC: G01P15/125

CPC classification number: G01P15/125 ,  G01P15/18 ,  G01P2015/082 ,  G01P2015/0848 ,  G01P2015/0854

Abstract: A accelerometer includes a substrate define a stationary electrode thereon, a first moveable mass defining a conductive-layer thereon facing the stationary electrode, a plurality of first elastic elements coupled with a peripheral side of the first moveable mass, a first fixed element surrounding the first moveable mass and fixedly attached to the substrate, a plurality of first fixed electrodes extending outwardly from the first fixed element, a second moveable mass surrounding the first fixed electrodes, a plurality of first moveable electrodes extending inwardly from the second moveable mass toward the first fixed element and parallel to the first fixed electrodes, respectively, a plurality of second elastic elements coupled with a peripheral side of the second moveable mass, and a second fixed element surrounding the second moveable mass and fixedly attached to the substrate.

Abstract translation: 加速度计包括在其上限定固定电极的基板，限定其面向固定电极的导电层的第一可移动质量块，与第一可移动质量块的周边连接的多个第一弹性元件，围绕第一 可移动的质量并且固定地附接到基板，从第一固定元件向外延伸的多个第一固定电极，围绕第一固定电极的第二可移动质量;从第二可移动质量向内朝向第一固定 并且与第一固定电极平行的多个第二弹性元件分别与第二可移动质量体的周边连接，第二固定元件围绕第二可移动质量块并且固定地附着在基底上。

公开(公告)号：US20110296916A1

公开(公告)日：2011-12-08

申请号：US13015987

申请日：2011-01-28

Applicant: Zhou Ge ,  Bin Yang ,  Zheng-Kui Meng ,  Yi-Lin Yan ,  Rui Zhang

Inventor： Zhou Ge ,  Bin Yang ,  Zheng-Kui Meng ,  Yi-Lin Yan ,  Rui Zhang

IPC: G01P15/125

CPC classification number: G01P15/125 ,  G01P15/18 ,  G01P2015/082 ,  G01P2015/0848 ,  G01P2015/0854

Abstract: A accelerometer includes a substrate define a stationary electrode thereon, a first moveable mass defining a conductive-layer thereon facing the stationary electrode, a plurality of first elastic elements coupled with a peripheral side of the first moveable mass, a first fixed element surrounding the first moveable mass and fixedly attached to the substrate, a plurality of first fixed electrodes extending outwardly from the first fixed element, a second moveable mass surrounding the first fixed electrodes, a plurality of first moveable electrodes extending inwardly from the second moveable mass toward the first fixed to element and parallel to the first fixed electrodes, respectively, a plurality of second elastic elements coupled with a peripheral side of the second moveable mass, and a second fixed element surrounding the second moveable mass and fixedly attached to the substrate.

Abstract translation: 加速度计包括在其上限定固定电极的基板，限定其面向固定电极的导电层的第一可移动质量块，与第一可移动质量块的周边连接的多个第一弹性元件，围绕第一 可移动的质量并且固定地附接到基板，从第一固定元件向外延伸的多个第一固定电极，围绕第一固定电极的第二可移动质量;从第二可移动质量向内朝向第一固定 分别连接到第一固定电极的元件并且与第二可移动质量体的周边连接的多个第二弹性元件和围绕第二可移动块并固定地附接到基板的第二固定元件。

公开(公告)号：US20110303009A1

公开(公告)日：2011-12-15

申请号：US13015927

申请日：2011-01-28

Applicant: Bin Yang ,  Zhen-kui Meng ,  Rui Zhang ,  Zhou Ge ,  Yi-lin Yan

Inventor： Bin Yang ,  Zhen-kui Meng ,  Rui Zhang ,  Zhou Ge ,  Yi-lin Yan

IPC: G01P15/125

CPC classification number: G01P15/125 ,  G01P15/18

Abstract: An tri-axis accelerometer is disclosed. The tri-axis accelerometer includes a mass, a first group of capacitance, a third group of capacitance being neighbor to the first group of capacitance. The mass defines an upper surface, a lower surface parallel to the upper surface and a side wall connecting the upper surface and the lower surface. The first group of capacitance includes a first movable electrode and the third group of capacitance includes a third movable electrode. The first movable electrode is perpendicular to the third movable electrode.

Abstract translation: 公开了三轴加速度计。 三轴加速度计包括质量，第一组电容，第三组电容与第一组电容相邻。 该物体限定上表面，平行于上表面的下表面和连接上表面和下表面的侧壁。 第一组电容包括第一可移动电极，第三组电容包括第三可移动电极。 第一可动电极垂直于第三可移动电极。

公开(公告)号：US20110296915A1

公开(公告)日：2011-12-08

申请号：US12978590

申请日：2010-12-26

Applicant: Bin YANG ,  Yi-Lin Yan

Inventor： Bin YANG ,  Yi-Lin Yan

IPC: G01P15/125

CPC classification number: G01P15/125 ,  G01P15/18

Abstract: A accelerometer includes a base, a pair of fixed sensing blocks anchored to the base, a plurality of elastic linkages connected to the base, and a movable sensing block sandwiched between the pair of fixed sensing blocks and suspended in the base by the elastic linkages for moving either along a first or a second axes or shifting along a third axes. Each fixed sensing block defines four fixed sensing sections and each fixed sensing section sets in space with respect to the other fixed sensing sections. A projection of each fixed sensing section along a third axes exceeds the movable sensing block in a direction of the first and second axis, respectively.

Abstract translation: 加速度计包括基座，锚固到基座的一对固定感测块，连接到基座的多个弹性连杆和夹在该对固定感测块之间的可移动感测块，并通过弹性连杆悬挂在基座中 沿着第一轴或第二轴移动或沿着第三轴移动。 每个固定感测块限定了四个固定感测部分，并且每个固定感测部分相对于其它固定感测部分设置在空间中。 每个固定感测部分沿着第三轴的突起分别在第一和第二轴线的方向上超过可移动感测块。