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Patent Agency Ranking
公开(公告)号：KR1020130078250A
公开(公告)日：2013-07-10
申请号：KR1020110147090
申请日：2011-12-30
Applicant: 주식회사 엠플러스
IPC: G06F3/01
Abstract: PURPOSE: A haptic device module is provided to improve the welding reliability of an upper and lower case by filling the gap between the upper and lower case with a silicon bond even if the gap is wide. CONSTITUTION: A lower case (120) comprises the protrusion welding units (121) along the longitudinal direction. An upper case (110) comprises the protrusions (111) which are bent to cover the lower case in both sides of the protrusion welding units. A vibration plate (130) includes a piezoelectric element in one side. The vibration plate contacts between the upper and lower case. The upper and lower case are welded by including the silicon bond in the upper case surface between the protrusion welding unit and the protrusions. The upper and lower case are welded by including the silicon bond in the overlapped part along the edge.
Abstract translation: 目的：提供一种触觉装置模块，以便通过用硅键填充上下壳体之间的间隙来提高上下壳体的焊接可靠性，即使间隙较宽。 构成：下壳体（120）包括沿着纵向方向的突出焊接单元（121）。 上壳体（110）包括在突起焊接单元的两侧弯曲以覆盖下壳体的突起（111）。 振动板（130）在一侧包括压电元件。 振动板在上下壳体之间接触。 通过在突起焊接单元和突起之间的上壳体表面中包括硅键来焊接上壳体和下壳体。 通过沿着边缘在重叠部分中包括硅键来焊接上壳体和下壳体。
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公开(公告)号：KR101913341B1
公开(公告)日：2018-10-30
申请号：KR1020120048709
申请日：2012-05-08
Applicant: 주식회사 엠플러스
IPC: H02N2/04
CPC classification number: H03H9/09 , H03H9/1007
Abstract: 본발명은상부케이스와하부케이스로둘러싸이고, 그내부에서선형으로진동하면서압전소자와내부구성부재, 예컨대상부플레이트와의직접적인충돌을방지할수 있는제1스토퍼를갖춘진동플레이트를구비한압전진동모듈에관한것이다. 특히, 본발명은하부케이스에제2스토퍼를추가로구비하는압전진동모듈이다.
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公开(公告)号：KR101792151B1
公开(公告)日：2017-11-03
申请号：KR1020110049142
申请日：2011-05-24
Applicant: 주식회사 엠플러스
Abstract: 본발명의피에조액츄에이터는피에조액츄에이터는전압인가시수축및 팽창하는압전소자와, 상기압전소자가장착된제1 바이브플레이트와, 상기제1 바이브플레이트에연결된이종재질의제2 바이브플레이트와, 상기제2 바이브플레이트의양단을지지하는지지부및 상기제1 바이브플레이트에연결된질량체를포함한다.
Abstract translation: 根据本发明压电致动器，压电致动器是电压和收缩并在施用时扩大，并在其上的压电元件安装在所述第一振动板，连接到所述第一振动板异种材料查询第二振动板，所述第二压电元件 以及与第一振动板连接的质量部分和振动板两端的支撑部分。
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公开(公告)号：KR1020130047604A
公开(公告)日：2013-05-08
申请号：KR1020120119003
申请日：2012-10-25
Applicant: 주식회사 엠플러스
CPC classification number: G06F3/016 , G06F3/041 , B06B1/00 , B06B2201/00 , H02N2/04
Abstract: PURPOSE: A vibration generator and a haptic feedback device including the same are provided to accurately position a vibration member in a first plate member. CONSTITUTION: A vibration generator(100) is comprised of the followings: a first plate member(10); a vibration member(20) which is adhered to the first plate member and vibrates the first plate member; a second plate member(30) which is connected with the first plate member; and a fixing means(40) which is formed in the first plate member, and fixes the attaching point of the vibration member or limits the attaching point of the vibration member so that the attaching point of the vibration member does not exceed certain range.
Abstract translation: 目的：提供一种振动发生器和包括该振动发生器的触觉反馈装置，以将振动部件精确地定位在第一板部件中。 构成：振动发生器（100）包括：第一板构件（10）; 振动构件（20），其粘附到所述第一板构件并使所述第一板构件振动; 与第一板构件连接的第二板构件（30）; 以及固定装置，其形成在第一板构件中，并且固定振动构件的安装点或限制振动构件的安装点，使得振动构件的安装点不超过一定范围。
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公开(公告)号：KR1020120130994A
公开(公告)日：2012-12-04
申请号：KR1020110049142
申请日：2011-05-24
Applicant: 주식회사 엠플러스
CPC classification number: H02N2/002 , H01L41/053 , H01L41/09 , H02N2/0055 , H02N2/04 , Y10S310/80
Abstract: PURPOSE: A piezo actuator is provided to maximize the vibration amount by including a first vib-plate and a second vib-plate composed of different materials. CONSTITUTION: A piezoelectric element(150) performs contraction and expansion when a voltage is applied. A first vib-plate(140) is mounted on the piezoelectric element. A second vib-plate(130) consists of a different material connected to the first vib-plate. A supporting part(110) supports both ends of the second vib-plate. A mass(120) is connected to the first vib-plate.
Abstract translation: 目的：提供一种压电致动器，通过包括由不同材料组成的第一振动板和第二振动板来最大化振动量。 构成：当施加电压时，压电元件（150）执行收缩和膨胀。 第一振动板（140）安装在压电元件上。 第二振动板（130）由连接到第一振动板的不同材料组成。 支撑部分（110）支撑第二振动板的两端。 质量（120）连接到第一悬臂板。
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