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公开(公告)号：KR101516069B1
公开(公告)日：2015-05-04
申请号：KR1020130073822
申请日：2013-06-26
Applicant: 삼성전기주식회사
IPC: G01P15/09
Abstract: 본 발명에 따른 관성센서는 질량체와, 전극 또는 압저항 소자 배치되고, 상기 질량체가 결합된 가요성 빔과, 상기 가요성 빔에 연결되고, 상기 질량체가 부상되도록 가요성 빔을 지지하는 지지부와, 상기 질량체를 커버하도록 상기 지지부에 결합된 하부커버를 포함하고, 상기 질량체에 대향되는 상기 하부커버 일면에 쿠션층이 형성되고, 상기 쿠션층은 상기 하부커버의 일부영역에 형성된다.
Abstract translation: 根据本发明的惯性传感器包括质量体，布置有电极或压阻元件并与质量体耦合的柔性梁，支撑件，该支撑件连接到柔性梁并支撑柔性梁使得质量块向上移动， 它包括一个下盖联接到所述支撑部，以覆盖所述检验质量块，并且在其面对质量体是形成层衬垫的下盖的表面，形成在所述下盖的一部分缓冲层。
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公开(公告)号：KR1020140140788A
公开(公告)日：2014-12-10
申请号：KR1020130061601
申请日：2013-05-30
Applicant: 삼성전기주식회사
CPC classification number: G01P15/123 , G01P15/0802 , G01P15/18 , Y10T29/42
Abstract: 본 발명에 따른 관성센서는 가요부와, 상기 가요부에 연결된 질량체와, 상기 가요부에 연결되고 상기 질량체를 변위가능하도록 부유상태로 지지하는 지지부를 포함하고, 상기 가요부에는 상기 질량체의 변위를 검출하기 위해 상기 가요부의 일면부에 형성된 상부 압저항체와 타면부에 형성된 하부 압저항체를 포함한다.
Abstract translation: 根据本发明的惯性传感器包括：柔性部件; 连接到柔性部件的重物体; 以及支撑部件，其连接到柔性部件并且以浮动状态支撑重物部件以移动。 柔性部件包括一个表面上的上压阻体和另一表面上的下压阻体，以检测重量体的位移。
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公开(公告)号：KR1020140116698A
公开(公告)日：2014-10-06
申请号：KR1020130031590
申请日：2013-03-25
Applicant: 삼성전기주식회사
Abstract: According to the present invention, an inertial sensor includes: a mass, a flexible beam on which an electrode or a piezoresistive device is arranged which is combined with the mass; and a support unit connected to the flexible beam, and supports the flexible beam to levitate the mass. A reinforcement part to distribute stress on the connection part of the mass is formed on the flexible beam.
Abstract translation: 根据本发明，惯性传感器包括：质量块，柔性梁，其上布置有与质量组合的电极或压阻器件; 以及支撑单元，其连接到柔性梁，并且支撑柔性梁以悬浮质量。 在柔性梁上形成有用于在物体的连接部分上分布应力的加强部。
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公开(公告)号：KR1020140028991A
公开(公告)日：2014-03-10
申请号：KR1020120096507
申请日：2012-08-31
Applicant: 삼성전기주식회사
CPC classification number: G01P15/133 , G01C19/66 , G01P15/093
Abstract: According to the present invention, an overlay type inertial sensor includes a diaphragm, a mass body formed in the lower center region of the diaphragm, a fixing part formed in the lower edge region of the diaphragm, an insulting layer formed in the upper surface of the diaphragm, a sensing structure formed on one side of the upper part of the diaphragm to correspond to the edge part of the mass body, and a driving structure formed in the upper surface of the insulating layer to correspond to the fixing part. The sensing structure has a piezoelectric body and a piezoresistor overlapping based around the insulating layer.
Abstract translation: 根据本发明，覆盖式惯性传感器包括隔膜，形成在隔膜的下中心区域的质量体，形成在隔膜的下边缘区域中的固定部，形成在隔膜的上表面的绝缘层 隔膜，形成在隔膜的上部的一侧上以对应于质量体的边缘部分的感测结构，以及形成在绝缘层的上表面中以对应于固定部分的驱动结构。 感测结构具有压电体和基于绝缘层重叠的压电电阻。
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公开(公告)号：KR101367049B1
公开(公告)日：2014-02-24
申请号：KR1020120151113
申请日：2012-12-21
Applicant: 삼성전기주식회사
CPC classification number: G01P15/0922 , G01P15/123 , G01P15/18
Abstract: According to one embodiment of the present invention, an acceleration sensor includes a flexible beam where a mass body and piezoelectric device comprising an X axis resistor element, an Y axis resistor element, and a Z axis resistor element are arranged, and connected to the mass body, and a support part connected to the flexible beam and supporting the flexible beam to float the mass body. The length of the Z axis resistor element adjacent to the mass body in one axis direction is shorter than that of the Z axis resistor element adjacent to the support part.
Abstract translation: 根据本发明的一个实施例，加速度传感器包括柔性梁，其中布置了质量体和包括X轴电阻元件，Y轴电阻元件和Z轴电阻元件的压电器件，并且连接到质量块 主体和连接到柔性梁的支撑部分并且支撑柔性梁以浮动质量体。 Z轴电阻元件在一个轴方向上与质量体相邻的长度短于与支撑部相邻的Z轴电阻元件的长度。
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Patent Agency Ranking
公开(公告)号：KR1020130006751A
公开(公告)日：2013-01-18
申请号：KR1020110059656
申请日：2011-06-20
Applicant: 삼성전기주식회사
CPC classification number: G01P15/09 , G01C19/56 , G01P15/097
Abstract: PURPOSE: An inertia sensor is provided to form the thickness of a piezoelectric body of a portion where a sensing electrode is arranged, thereby improving the sensitivity of the inertia sensor. CONSTITUTION: An inertia sensor(100) comprises a plate-shaped membrane(110), a mass body(120), a post(130), a piezoelectric body(140), a sensing electrode(150), and a driving electrode(160). The mass body is arranged in the lower part of a central portion(113) of the membrane. The post is arranged in the lower part of an edge(115) of the membrane, thereby surrounding the mass body. The piezoelectric body is formed in the upper part of the membrane and a cavity(141) is formed in the piezoelectric body in a thickness direction. The sensing electrode is arranged in the inside of the cavity. The driving electrode is arranged in the outside of the cavity.
Abstract translation: 目的：提供惯性传感器以形成感测电极布置的部分的压电体的厚度，从而提高惯性传感器的灵敏度。 构造：惯性传感器（100）包括板状膜（110），质量体（120），柱（130），压电体（140），感测电极（150）和驱动电极 160）。 质量体布置在膜的中心部分（113）的下部。 该柱布置在膜的边缘（115）的下部，从而围绕质量体。 压电体形成在膜的上部，并且在压电体中沿厚度方向形成有空腔（141）。 传感电极设置在腔的内部。 驱动电极配置在空腔的外侧。
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公开(公告)号：KR1020120062389A
公开(公告)日：2012-06-14
申请号：KR1020100123627
申请日：2010-12-06
Applicant: 삼성전기주식회사
IPC: H01L41/22
CPC classification number: H01L41/27 , H01L41/083
Abstract: PURPOSE: A piezoelectric body poling method is provided to reduce manufacturing costs by poling a piezoelectric body using heat from an annealing process. CONSTITUTION: An annealing process is performed on a piezoelectric body(100). The piezoelectric body is arranged on a cooling stage(110). An electrode stage is arranged on the piezoelectric body. Heat from the annealing process is used for poling the piezoelectric body while cooling the piezoelectric body using the cooling stage. The cooling stage is utilized as a first poling electrode and the electrode stage is utilized as a second poling electrode for poling the piezoelectric body.
Abstract translation: 目的：提供一种压电体极化方法，通过使用来自退火工艺的热量来压电压电体来降低制造成本。 构成：对压电体（100）进行退火处理。 压电体设置在冷却台（110）上。 电极台设置在压电体上。 使用退火处理的热量用于极化压电体，同时使用冷却阶段冷却压电体。 冷却级用作第一极化电极，并且电极级用作极化压电体的第二极化电极。
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公开(公告)号：KR1020110090530A
公开(公告)日：2011-08-10
申请号：KR1020100010367
申请日：2010-02-04
Applicant: 삼성전기주식회사
IPC: G06F3/0354 , G06F3/042
CPC classification number: G06F3/0421 , H03K17/941 , H04M1/233
Abstract: PURPOSE: An optical pointing module is provided to securely performing the optical pointing function by blocking outer disturbance factors. CONSTITUTION: A laser light source(310) is installed on a printed circuit board. An outer housing(100) penetrates laser beam which is projected from a laser beam projecting part. A light receiving part on a printed circuit board(400) receives a laser light which is reflected from an outer housing. The light receiving part delivers an electronic signal to an integrated circuit. An inner housing is accepted to the outside housing and includes a laser beam penetrating groove.
Abstract translation: 目的：提供光学指向模块以通过阻挡外部干扰因素来安全地执行光学指向功能。 构成：激光源（310）安装在印刷电路板上。 外壳（100）穿透从激光束突出部突出的激光束。 印刷电路板（400）上的受光部接收从外壳反射的激光。 光接收部分将电子信号传送到集成电路。 内壳被接纳到外壳并且包括激光束穿透槽。
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公开(公告)号：KR101053369B1
公开(公告)日：2011-08-01
申请号：KR1020100044194
申请日：2010-05-11
Applicant: 삼성전기주식회사
IPC: G06F3/0354
CPC classification number: G06F3/042 , H01H13/83 , H01H2219/054 , H01H2229/02
Abstract: PURPOSE: An optical pointing module and electronic device having a lamp function are provided to minimize an optical pointing module and an electronic device in order to equip a portable terminal with an optical pointing module having lamp function. CONSTITUTION: A laser light source(310) is installed on a printed circuit board. A housing(100) penetrates laser light which is emitted from the laser light source. The housing has an edge of a transparent material. A light unit(320) supplies light to the outside.
Abstract translation: 目的：提供具有灯功能的光学指向模块和电子设备，以最小化光学指向模块和电子设备，以便为便携式终端装备具有灯功能的光学指向模块。 构成：激光源（310）安装在印刷电路板上。 壳体（100）穿透从激光光源发射的激光。 外壳具有透明材料的边缘。 光单元（320）向外部供应光。
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