公开(公告)号：US20150052998A1

公开(公告)日：2015-02-26

申请号：US14249024

申请日：2014-04-09

Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.

Inventor： Won HAN ,  Jong Woon KIM ,  Yu Heon YI

IPC: G01P3/14

CPC classification number: G01P3/14 ,  G01C19/5705

Abstract: Disclosed herein is an angular velocity sensor including: a mass body part including a plurality of mass bodies; an internal frame supporting the mass body part; a flexible part for sensing connecting the mass body part to the internal frame so that the mass body part is rotatable and provided with a sensing unit; an external frame supporting the internal frame; and a flexible part for vibrating connecting the internal frame to the external frame so that the internal frame is rotatable and provided with a driving unit, wherein the flexible part for vibrating provided with the driving unit is disposed at an outer side of the internal frame in a displacement direction of the mass body part depending on rotation of the mass body part.

Abstract translation: 本文公开了一种角速度传感器，包括：质量体部分，包括多个质量体; 支撑质量体部分的内部框架; 柔性部分，用于感测将质量体部分连接到内部框架，使得质量体部分可旋转并设置有感测单元; 支撑内框的外框; 以及柔性部件，用于将内部框架振动连接到外部框架，使得内部框架可旋转并设置有驱动单元，其中设置有驱动单元的用于振动的柔性部件设置在内部框架的外侧 质量体部分的位移方向取决于质量体部分的旋转。

公开(公告)号：US20160277011A1

公开(公告)日：2016-09-22

申请号：US15070759

申请日：2016-03-15

Applicant: Samsung Electro-Mechanics Co., Ltd.

Inventor： Jae Hyoung GIL ,  Jun LIM ,  Yu Heon YI

IPC: H03K5/135

CPC classification number: H03K5/135 ,  G01C19/5776 ,  H03K2005/00286

Abstract: A signal processing apparatus includes: a clock generator configured to generate a clock signal having a phase based on a phase of an input signal; a phase modulator configured to shift the phase of the clock signal to generate a phase-shifted clock signal; and a signal synthesizer configured to synthesize the phase-shifted clock signal and the input signal to generate a synthesized signal, wherein the phase modulator is configured to determine a value by which to shift the phase of the clock signal based on an amplitude of the input signal and an amplitude of noise included in the input signal.

Abstract translation: 信号处理装置包括：时钟发生器，被配置为产生具有基于输入信号的相位的相位的时钟信号; 相位调制器，被配置为移位所述时钟信号的相位以产生相移时钟信号; 以及信号合成器，被配置为合成相移时钟信号和输入信号以产生合成信号，其中相位调制器被配置为基于输入的幅度来确定用于偏移时钟信号的相位的值 信号和包括在输入信号中的噪声幅度。

公开(公告)号：US20160076890A1

公开(公告)日：2016-03-17

申请号：US14658450

申请日：2015-03-16

Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.

Inventor： Yu Heon YI

IPC: G01C19/5621 ,  H03H9/21

CPC classification number: G01C19/5607

Abstract: A vibration unit includes: a first vibration member configured to be extended from a body member and vibrated on a first plane based on a first driving signal; and a second vibration member configured to be extended from the body member, disposed to be non-parallel with respect to the first vibration member, and vibrated on the first plane based on a second driving signal.

Abstract translation: 振动单元包括：第一振动构件，其构造成基于第一驱动信号从主体构件延伸并在第一平面上振动; 以及第二振动部件，其构造成从所述主体部件延伸设置成相对于所述第一振动部件不平行，并且基于第二驱动信号在所述第一平面上振动。