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公开(公告)号：US20160011393A1
公开(公告)日：2016-01-14
申请号：US14722773
申请日：2015-05-27
发明人： Jong Beom KIM , June Kyoo LEE , Hyung Jae PARK , Sang Jin KIM , Jung Won LEE , Hwa Sun LEE , Dong Hyun PARK
CPC分类号： H01L41/0946 , G02B7/08 , G02B7/36 , G02B26/0858 , G02B27/646 , H01L41/0825
摘要： An actuator unit includes a driving part connecting a fixing part and a support part which are disposed to be substantially coplanar; an actuator which is configured to deform the driving part to drive the support part out of the coplanar relationship with respect to the fixing part; and a sensor which is configured to measure a displacement amount or deformation of the driving part.
摘要翻译： 致动器单元包括连接固定部和支撑部的驱动部，所述固定部和支撑部被设置为基本上共面; 致动器，其构造成使所述驱动部变形，以相对于所述固定部分驱动所述支撑部分脱离所述共面关系; 以及传感器，其构造成测量所述驱动部的位移量或变形。
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公开(公告)号：US20160131866A1
公开(公告)日：2016-05-12
申请号：US14881585
申请日：2015-10-13
发明人： Dae Ho KIM , Sang Jin KIM , Jong Beom KIM
IPC分类号： G02B7/08
摘要： A lens driving module includes a first actuator and a second actuator. The first actuator is configured to move a lens unit. The second actuator is configured to move the lens unit. The first and second actuators are connected to be movable relative to each other.
摘要翻译： 透镜驱动模块包括第一致动器和第二致动器。 第一致动器被配置成移动透镜单元。 第二致动器构造成移动透镜单元。 第一和第二致动器被连接成相对于彼此可移动。
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公开(公告)号：US20220116016A1
公开(公告)日：2022-04-14
申请号：US17222018
申请日：2021-04-05
发明人： Won HAN , Sang Uk SON , Tae Yoon KIM , Chang Hyun LIM , Sang Heon HAN , Jong Beom KIM
IPC分类号： H03H9/17
摘要： A bulk acoustic wave resonator includes a substrate, a first electrode, wherein a cavity is formed between the substrate and the first electrode, a piezoelectric layer disposed on the first electrode and overlapping at least a portion of the first electrode, a second electrode disposed on the piezoelectric layer and overlapping at least a portion of the piezoelectric layer, a passivation layer having at least a portion disposed on the second electrode and overlapping at least a portion of the second electrode, and a lower frame spaced apart from the substrate and having a portion of the cavity disposed therebetween. Any one of the second electrode and the passivation layer includes a protruding portion having a first thickness and an extended portion having a second thickness less than the first thickness, and an inner end of the lower frame and an end of the protruding portion are spaced apart horizontally.
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公开(公告)号：US20170023763A1
公开(公告)日：2017-01-26
申请号：US15046548
申请日：2016-02-18
发明人： Tae Kyung LEE , Hwa Sun LEE , Jong Beom KIM , Kyo Yeol LEE , Sung Sun KIM
IPC分类号： G02B7/08
摘要： A lens driving device includes a fixed member, a movable member configured to move with respect to the fixed member, a lens disposed in or on the moveable member, a connection member connecting the fixed member to the movable member, and a protective member disposed on a connection portion. The connection portion is between the fixed member and the connection member or between the movable member and the connection member.
摘要翻译： 一种透镜驱动装置，包括：固定构件，构造成相对于固定构件移动的可动构件，设置在可动构件中或其上的透镜，将固定构件连接到可动构件的连接构件和设置在可动构件上的保护构件 连接部分。 连接部分在固定部件和连接部件之间，或可动部件与连接部件之间。
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公开(公告)号：US20160066096A1
公开(公告)日：2016-03-03
申请号：US14645464
申请日：2015-03-12
发明人： Hwa Sun LEE , Jae Chang LEE , Jong Beom KIM , Byung Hun KIM
IPC分类号： H04R7/12
CPC分类号： H04R7/122 , H04R19/04 , H04R2499/11
摘要： An acoustic transducer includes a substrate member provided with a plurality of holes formed therein through which sound waves are input, a vibration member including a first region and a second region provided at an edge of the first region and disposed to be parallel to the substrate member while having an interval therebetween, and a plurality of support members disposed along the edge of the first region.
摘要翻译： 声学换能器包括：衬底构件，其设置有形成在其中的多个孔，输入声波;振动构件，包括第一区域和设置在第一区域的边缘处的第二区域，并且设置成平行于衬底构件 同时具有间隔，以及沿着第一区域的边缘设置的多个支撑构件。
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公开(公告)号：US20170330688A1
公开(公告)日：2017-11-16
申请号：US15409872
申请日：2017-01-19
发明人： Seung Mo LIM , Hai Joon LEE , Ho Phil JUNG , Jong Beom KIM , Kyo Yeol LEE , Dong Joon OH
摘要： A thin film capacitor includes a body including a lower electrode formed on a substrate, a plurality of first electrode layers, and a plurality of second electrode layers stacked alternately with the plurality of first electrode layers, with one of the dielectric layers interposed therebetween. The lower electrode and the first electrode layer have the same polarity as each other, and surface roughness of the first and second electrode layers is less than that of the dielectric layers, thereby securing capacitance and characteristics of the dielectric layers.
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公开(公告)号：US20170288641A1
公开(公告)日：2017-10-05
申请号：US15420722
申请日：2017-01-31
发明人： Han Tae KIM , Hyun Min HWANG , Jong Beom KIM , Seung Joo SHIN
CPC分类号： H03H9/46 , H03H3/007 , H03H9/0514 , H03H9/1007 , H03H9/706
摘要： A bulk acoustic wave (BAW) filter includes: a substrate including a first mounting region and a second mounting region which are spaced apart from each other; a first fixing member disposed adjacent to the first mounting region; a second fixing member disposed adjacent to the second mounting region; a Tx filter mounted on the first mounting region and fixed by the first fixing member; and an Rx filter mounted on the second mounting region and fixed by the second fixing member.
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公开(公告)号：US20150114119A1
公开(公告)日：2015-04-30
申请号：US14247786
申请日：2014-04-08
发明人： Chang Hyun LIM , Jong Woon KIM , Jong Beom KIM , Seung Hun HAN , Sung Jun LEE
IPC分类号： G01P15/03
CPC分类号： G01P15/09 , G01P15/123 , G01P15/18 , G01P2015/0842
摘要： Embodiments of the invention provide an acceleration sensor, including a mass body part including a first mass body and a second mass body, flexible beams coupled with the first mass body, and a support part including first support parts, which are connected to the flexible beams and are disposed to face the second mass body, and second support parts, which are coupled with the first support parts. The mass body part, the flexible beams, and the support parts are configured of a first substrate and a second substrate coupled with each other so as to be stacked, and when the mass body part is excessively displaced, the second mass body contacts the first support parts to limit the displacement of the mass body part.
摘要翻译： 本发明的实施例提供了一种加速度传感器，包括：质量体部分，包括第一质量体和第二质量体;柔性梁，与第一质量体耦合;以及支撑部分，包括第一支撑部分， 并且设置成面对第二质量体，以及与第一支撑部分联接的第二支撑部。 质量体部分，柔性梁和支撑部分由彼此耦合以堆叠的第一基板和第二基板构成，并且当质量体部分过度位移时，第二质量体接触第一 支撑部件以限制身体部位的位移。
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