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公开(公告)号：US20140368088A1
公开(公告)日：2014-12-18
申请号：US14293630
申请日：2014-06-02
申请人： Sony Corporation
IPC分类号： H03H9/21
CPC分类号： H03H9/21 , G01C19/5607 , H03H9/02259 , H03H9/2484 , H03H9/2489
摘要： A piezoelectric device includes a vibrator, a piezoelectric drive unit, and a first piezoelectric detector. The vibrator includes a first surface, a first groove formed along a first axis direction, and a second groove formed to be parallel to the first groove. The piezoelectric drive unit includes a first electrode pair provided in the first groove and opposed to each other in a second axis direction orthogonal to the first axis direction and parallel to the first surface, and a first piezoelectric body provided between the first electrode pair, and is capable of vibrating the vibrator. The first piezoelectric detector includes a second electrode pair provided in the second groove and opposed to each other in the second axis direction, and a second piezoelectric body provided between the second electrode pair, and is capable of detecting a vibration of the vibrator.
摘要翻译： 压电装置包括振动器，压电驱动单元和第一压电检测器。 振动器包括第一表面，沿着第一轴线方向形成的第一凹槽和形成为平行于第一凹槽的第二凹槽。 所述压电驱动单元包括：第一电极对，设置在所述第一槽中，并且在与所述第一轴方向正交且与所述第一表面平行的第二轴方向上彼此相对;以及第一压电体，设置在所述第一电极对之间， 能振动振动器。 第一压电检测器包括设置在第二槽中并在第二轴向彼此相对的第二电极对，以及设置在第二电极对之间并且能够检测振动器的振动的第二压电体。
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公开(公告)号：US20200041877A1
公开(公告)日：2020-02-06
申请号：US16479155
申请日：2017-11-14
申请人： Sony Corporation
摘要： [Object] To provide a technology capable of accurately controlling posture of an object to be held.[Solving Means] A posture control apparatus according to the present technology includes a control unit. The control unit determines, on the basis of a static acceleration component, a gravity direction in a holding apparatus holding an object to be held, the static acceleration component being computed on the basis of a first acceleration detection signal and a second acceleration detection signal, the first acceleration detection signal being acquired by detecting a dynamic acceleration component acting on the holding apparatus, the second acceleration detection signal being acquired by detecting the dynamic acceleration component and the static acceleration component acting on the holding apparatus, and controls, by controlling posture of the holding apparatus on the basis of the gravity direction, posture of the object to be held.
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公开(公告)号：US20190391598A1
公开(公告)日：2019-12-26
申请号：US16479148
申请日：2018-01-09
申请人： Sony Corporation
摘要： [Object] To provide a technology capable of accurately controlling an attitude of a flying object.[Solving Means] An attitude control device according to the technology includes a control unit. The control unit determines a gravity direction in a flying object on the basis of static acceleration components computed on the basis of a first acceleration detection signal obtained by detecting dynamic acceleration components acting on the flying object and a second acceleration detection signal obtained by detecting the dynamic acceleration components and the static acceleration components acting on the flying object, and controls an attitude of the flying object on the basis of the gravity direction.[Selected Drawing] FIG. 16
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公开(公告)号：US20190265270A1
公开(公告)日：2019-08-29
申请号：US16349171
申请日：2017-09-25
申请人： Sony Corporation
摘要： An information processing system according to an embodiment of the present technology includes a controller unit. The controller unit calculates, on a basis of a dynamic acceleration component and a static acceleration component of a detection target moving within a space that are extracted from an acceleration in each direction of three axes of the detection target, a temporal change of the dynamic acceleration component with respect to the static acceleration component, and determines a motion of the detection target on a basis of the temporal change of the dynamic acceleration component.
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5.发明申请公开(公告)号：US20190134461A1
公开(公告)日：2019-05-09
申请号：US16093006
申请日：2017-03-29
申请人： Sony Corporation
摘要： A motion measurement apparatus according to an embodiment of the present technology includes a detector unit, a controller unit, and an output unit. The detector unit is to be attached to a detection target and detects velocity-related information, the velocity-related information being related to temporal changes in velocities in three-axis directions of the detection target being in motion in a space. The controller unit extracts a motion feature amount including one or a plurality of kinematic physical quantities of the detection target on the basis of the velocity-related information. The output unit generates a perceivable measurement signal that changes depending on the motion feature amount.
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公开(公告)号：US20190265269A1
公开(公告)日：2019-08-29
申请号：US16349166
申请日：2017-09-25
申请人： Sony Corporation
摘要： A motion measurement apparatus according to an embodiment of the present technology includes a controller unit. The controller unit extracts, from an acceleration in each direction of three axes that includes a dynamic acceleration component and a static acceleration component of a detection target that moves within a space, the dynamic acceleration component of the detection target, and generates, as a control signal, a change in kinematic physical quantity of a posture of the detection target from the dynamic acceleration component.
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公开(公告)号：US20160155927A1
公开(公告)日：2016-06-02
申请号：US14785903
申请日：2014-03-20
申请人： SONY CORPORATION
IPC分类号： H01L41/113 , H01L41/047 , H01L41/053 , G01C19/5769
CPC分类号： H01L41/1132 , B81B7/008 , B81B2201/02 , B81B2207/012 , B81C1/00238 , G01C19/5769 , G01C19/5783 , G01L9/0073 , H01L21/76898 , H01L23/481 , H01L25/162 , H01L41/0474 , H01L41/0533 , H01L41/113 , H01L41/1138 , H01L2224/16225
摘要： A sensor device and an electronic apparatus by which downsizing and a reduction in costs can be achieved is provided. A sensor device according to an embodiment of the present technology includes a sensor element and a semiconductor element. The semiconductor element includes a first surface, a second surface, and a via-hole. The first surface includes a first terminal on which the sensor element is mounted and is an inactive surface. The second surface includes a second terminal for external connection and is an active surface. The via-hole electrically connects the first surface and the second surface to each other.
摘要翻译： 提供了一种能够实现小型化和降低成本的传感器装置和电子设备。 根据本技术的实施例的传感器装置包括传感器元件和半导体元件。 半导体元件包括第一表面，第二表面和通孔。 第一表面包括第一端子，传感器元件安装在该第一端子上并且是非活动表面。 第二表面包括用于外部连接的第二端子，并且是活动表面。 通孔将第一表面和第二表面彼此电连接。
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