公开(公告)号：US20150200117A1

公开(公告)日：2015-07-16

申请号：US14670552

申请日：2015-03-27

Applicant: Murata Manufacturing Co., Ltd.

Inventor： Hideya HORIUCHI ,  Satoru HACHINOHE ,  Junichi KOSHINO

IPC: H01L21/67

CPC classification number: H01L21/67098 ,  G02B1/02 ,  H01L21/67092 ,  H01L21/67103

Abstract: A semiconductor crystal body processing method includes providing a semiconductor crystal body, sandwiching the semiconductor crystal body between a pair of conductive pressurizing tools, applying a pulse-like current between the pair of pressurizing tools to heat the semiconductor crystal body to a target temperature equal to or higher than a temperature at which the semiconductor crystal body is plastically deformed by pressurization and lower than its melting point, and applying pressure and a pulse-like current between the pair of pressurizing tools to thereby maintain the temperature of the semiconductor crystal body at the target temperature and mold the semiconductor crystal body into a target shape by plastic deformation.

Abstract translation: 半导体晶体处理方法包括：提供半导体晶体，将半导体晶体体夹在一对导电加压工具之间，在一对加压工具之间施加脉冲状电流，将半导体晶体加热至等于 或高于半导体晶体通过加压塑性变形而低于其熔点的温度，并且在一对加压工具之间施加压力和脉冲状电流，从而将半导体晶体的温度保持在 目标温度并通过塑性变形将半导体晶体体模塑成目标形状。

公开(公告)号：US20150013457A1

公开(公告)日：2015-01-15

申请号：US14501109

申请日：2014-09-30

Applicant: Murata Manufacturing Co., Ltd.

Inventor： Takuo HADA ,  Katsumi FUJIMOTO ,  Hideya HORIUCHI ,  Toshimaro YONEDA

IPC: G01P15/097 ,  G01P15/09

CPC classification number: G01P15/097 ,  G01P15/09 ,  G01P15/10 ,  G01P2015/0814

Abstract: A weight member includes two sides opposite to each other in an X-axis direction when looked at in a plan view. A vibrating beam includes one end portion connected at one location to a fixation member and the other end portion connected at one location to one of the two sides of the weight member in the X-axis direction when looked at in a plan view. The vibrating beam supports the weight member to be displaceable in the X-axis direction. A holding beam includes one end portion connected at one location to the fixation member and the other end portion connected at one location to the other of the two sides of the weight member opposing to each other in the X-axis direction when looked at in a plan view. The holding beam supports the weight member to be displaceable in the X-axis direction. A driver is disposed on the vibrating beam and vibrates the vibrating beam. A detector is disposed on the vibrating beam and configured to output a detection signal changes according to deformation of the vibrating beam.

Abstract translation: 当在平面图中看时，配重构件包括在X轴方向上彼此相对的两个侧面。 振动梁包括在一个位置处连接到固定构件的一个端部，并且在俯视图中观察时，将另一端部在X轴方向上的一个位置连接到配重构件的两侧中的一个侧面。 振动梁支撑配重构件在X轴方向上可移动。 保持梁包括在一个位置处连接到固定构件的一个端部，并且在一个位置处连接到配重构件的两个侧面中的另一个端部的另一端部在X轴方向上彼此相对时， 平面图。 保持梁支撑配重构件以在X轴方向上移动。 驱动器设置在振动梁上并振动振动梁。 检测器设置在振动梁上并且被配置为输出根据振动梁的变形而改变的检测信号。

公开(公告)号：US20140090470A1

公开(公告)日：2014-04-03

申请号：US14100100

申请日：2013-12-09

Applicant: MURATA MANUFACTURING CO., LTD.

Inventor： Katsumi FUJIMOTO ,  Toshimaro YONEDA ,  Takuo HADA ,  Hideya HORIUCHI

IPC: G01C19/56

CPC classification number: G01P9/04 ,  G01C19/5684

Abstract: A vibrator in a vibrating gyroscope includes a circular annular portion, a rectangular annular portion, and joining portions. The rectangular annular portion is disposed adjacent to an outer side of the circular annular portion. The joining portions join the circular annular portion and the rectangular annular portion. The rectangular annular portion includes linear beam portions. The joining portions join the circular annular portion and the center portions of the beam portions to each other.

Abstract translation: 振动陀螺仪中的振动器包括圆形环形部分，矩形环形部分和接合部分。 矩形环形部分邻近圆形环形部分的外侧设置。 接合部分连接圆形环形部分和矩形环形部分。 矩形环形部分包括直线梁部分。 接合部分将梁部分的圆形环形部分和中心部分彼此接合。

公开(公告)号：US20150013456A1

公开(公告)日：2015-01-15

申请号：US14499324

申请日：2014-09-29

Applicant: Murata Manufacturing Co., Ltd.

Inventor： Takuo HADA ,  Katsumi FUJIMOTO ,  Hideya HORIUCHI ,  Toshimaro YONEDA

IPC: G01P15/10 ,  G01P15/09

CPC classification number: G01P15/10 ,  G01P15/09 ,  G01P15/097 ,  G01P2015/0828

Abstract: An acceleration sensor includes a fixation member, a weight member including a plate with two opposing sides parallel or substantially parallel to an X-direction and two opposing sides parallel to a Y-axis direction in a plan view, the weight member including a cutout extending in a direction about 45° relative to the X and Y axis directions, a vibrating beam linearly extending in the direction about 45° relative to the X and Y axis directions in the plan view, and one end portion is connected to the fixation member and the other end portion is connected to the weight member, the vibrating beam is partly arranged within the cutout and supporting the weight member to be displaceable in a Z-axis direction, a driver disposed on the vibrating beam and vibrating the vibrating beam, and a detector disposed on the vibrating beam and outputting a detection signal that is changed depending on deformation of the vibrating beam.

Abstract translation: 加速度传感器包括固定构件，配重构件，其包括具有平行于或基本上平行于X方向的两个相对侧的平板和平行于Y轴方向平行的两个相对侧的板，所述配重构件包括： 在相对于X和Y轴方向大约45°的方向上，在俯视图中相对于X和Y轴方向在大约45°的方向上线性地延伸的振动束，并且一个端部连接到固定构件， 所述另一端部与所述配重构件连接，所述振动梁部分地设置在所述切口内并且支撑所述配重构件以在Z轴方向上移动，所述振动梁设置在所述振动梁上并使所述振动梁振动， 检测器设置在振动束上并输出根据振动束的变形而改变的检测信号。

公开(公告)号：US20140116188A1

公开(公告)日：2014-05-01

申请号：US14148964

申请日：2014-01-07

Applicant: Murata Manufacturing Co., Ltd.

Inventor： Katsumi FUJIMOTO ,  Toshimaro YONEDA ,  Takuo HADA ,  Hideya HORIUCHI

IPC: G01C19/56 ,  H01L41/09

CPC classification number: G01C19/56 ,  G01C19/5607 ,  G01C19/5621 ,  H01L41/09 ,  Y10T74/12 ,  Y10T74/18856

Abstract: A vibrator includes first and second circular or substantially circular arc-shaped beam portions, a base end-side weight portion, and a base end-side weight portion joining portion. The end portions of the first and second circular or substantially circular arc-shaped beam portions in an X-axis positive direction face each other across a distance in a Y-axis direction, and the end portions thereof in an X-axis negative direction are joined to each other. The base end-side weight portion is disposed between the first and second circular or substantially circular arc-shaped beam portions. The base end-side weight portion joining portion extends from a joining portion between the first circular or substantially circular arc-shaped beam portion and the second circular or substantially circular arc-shaped beam portion in the X-axis positive direction, and joined to the base end-side weight portion.

Abstract translation: 振动器包括第一和第二圆形或大致圆形的弧形梁部分，基端侧配重部分和基端侧配重部分接合部分。 第一和第二圆形或大致圆弧形的梁部分在X轴正方向上的端部在Y轴方向上的距离彼此相对，并且其端部在X轴负方向上是 相互加入 基端侧配重部分设置在第一和第二圆形或大致圆弧形的梁部分之间。 基端侧配重部接合部从第一圆弧状或大致圆弧状的梁部与第二圆形或大致圆弧状的梁部在X轴正方向上的接合部延伸，并与 基端侧配重部。