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1. 发明申请

US20200035404A1 COIL COMPONENT 审中-公开
公开(公告)号：US20200035404A1
公开(公告)日：2020-01-30
申请号：US16357795
申请日：2019-03-19
申请人： SAMSUNG ELECTRO-MECHANICS CO., LTD.
发明人： Seung Mo LIM , Byeong Cheol MOON , Tai Yon CHO , Tae Jun CHOI , Jeong Hoon RYOU , Dong Sik YOO , No Il PARK , Seung Hee OH
IPC分类号： H01F27/28 , H01F27/29
摘要： A coil component includes a body and a coil portion disposed in the body and including first and second lead-out portions. Recesses are disposed along edges of one surface of the body, and expose the first and second lead-out portions to internal walls and lower surfaces of the recesses. First and second external electrodes are disposed in the recesses, and are connected to the first and second lead-out portions. A third external electrode is disposed in the recesses, and is connected to a connection electrode disposed on side surfaces of the body and on another surface of the body opposite to the one surface. An external insulating layer covers the connection electrode, and has an opening exposing at least a portion of the connection electrode. A shielding layers is disposed on the external insulating layer and in the opening and connects to the connection electrode.

2. 发明申请

US20190088419A1 CAPACITOR COMPONENT 审中-公开
公开(公告)号：US20190088419A1
公开(公告)日：2019-03-21
申请号：US15961445
申请日：2018-04-24
申请人： SAMSUNG ELECTRO-MECHANICS CO., LTD.
发明人： Jeong Hoon RYOU , Hyun Ho SHIN , Byeong Cheol MOON , Chang Soo JANG , Tae Joon PARK , Yun Hee KIM , Kyo Yeol LEE , Seung Mo LIM
IPC分类号： H01G11/26 , H01G11/48 , H01G11/86
摘要： A capacitor component includes a porous body, a first electrode layer covering surfaces of pores of the porous body, a dielectric layer covering the first electrode layer, and a second electrode layer filling the pores of the porous body and covering the dielectric layer.

3. 发明申请

US20190019787A1 CAPACITOR AND BOARD HAVING THE SAME 审中-公开
公开(公告)号：US20190019787A1
公开(公告)日：2019-01-17
申请号：US15847262
申请日：2017-12-19
申请人： SAMSUNG ELECTRO-MECHANICS CO., LTD.
发明人： No Il PARK , In Young KANG , Hyun Ho SHIN , Seung Mo LIM , Jeong Hoon RYOU
IPC分类号： H01L27/01 , H01L49/02 , H01L25/16
摘要： A capacitor includes a body including a substrate having first and second capacitor regions, and first to third terminal electrodes disposed on an external surface of the body. The first capacitor region includes a plurality of first trenches, and a first capacitor layer disposed on one surface of the substrate and in the first trenches in the first capacitor region and including at least one first dielectric layer and first and second electrodes disposed with the at least one first dielectric layer interposed therebetween. The second capacitor region includes a plurality of second trenches, and a second capacitor layer disposed on one surface of the substrate and the second trenches in the second capacitor region and including at least one second dielectric layer and third and fourth electrodes disposed with the at least one second dielectric layer interposed therebetween. The second capacitor layer has a specific surface area greater than that of the first capacitor layer.

4. 发明申请

US20180342352A1 CAPACITOR 审中-公开
公开(公告)号：US20180342352A1
公开(公告)日：2018-11-29
申请号：US15806112
申请日：2017-11-07
申请人： SAMSUNG ELECTRO-MECHANICS CO., LTD.
发明人： No Il PARK , Byeong Cheol MOON , Il Ro LEE , Hyun Ho SHIN , Seung Mo LIM , In Young KANG
IPC分类号： H01G4/06 , H01G4/30 , H01G4/228 , H05K1/18
CPC分类号： H01G4/06 , H01G4/228 , H01G4/306 , H05K1/181 , H05K2201/10015 , H05K2203/041
摘要： A capacitor includes: a substrate including a plurality of trenches and a capacitance formation portion, and a margin portion disposed around the capacitance formation portion; dielectric layers disposed on one surface of the substrate and filling the trenches; a plurality of first electrode layers each disposed on one surface of the dielectric layer and each including a first lead portion led out from the capacitance formation portion to the margin portion; and a plurality of second electrode layers each disposed on one surface of the dielectric layer to face the first electrode layer with each of the dielectric layers interposed therebetween, and each including a second lead portion led out from the capacitance formation portion to the margin portion, wherein the first and second lead portions of the plurality of first and second electrode layers are stacked in a stepped shape inclined in a direction from the margin portion to the capacitance formation portion.

5. 发明申请

US20180144873A1 THIN FILM CAPACITOR 审中-公开
公开(公告)号：US20180144873A1
公开(公告)日：2018-05-24
申请号：US15651617
申请日：2017-07-17
申请人： SAMSUNG ELECTRO-MECHANICS CO., LTD.
发明人： Kyo Yeol LEE , Hai Joon LEE , Seung Mo LIM , Ho Phil JUNG , In Young KANG , Yun Hee KIM , Yun Sung KANG
IPC分类号： H01G4/33 , H01G4/30 , H01G4/008 , H01G4/12
CPC分类号： H01G4/33 , H01G4/008 , H01G4/1245 , H01G4/30
摘要： A thin film capacitor includes a body including alternately stacked first and second electrode layers and dielectric layers on a substrate, the second electrode layer including a second lower electrode layer and a second upper electrode layer formed on the second lower electrode layer, the second lower electrode layer including a material having a higher band gap energy than the first electrode layer and the second upper electrode layer.

6. 发明申请

US20150303896A1 QUARTZ VIBRATOR AND MANUFACTURING METHOD OF THE SAME 有权
标题翻译：石墨振动器及其制造方法
公开(公告)号：US20150303896A1
公开(公告)日：2015-10-22
申请号：US14508770
申请日：2014-10-07
申请人： SAMSUNG ELECTRO-MECHANICS CO., LTD.
发明人： Seung Mo LIM , Ho Phil JUNG , Won HAN , Dong Joon OH , Sung Wook KIM , Tae Joon PARK
IPC分类号： H03H9/19
CPC分类号： H03H9/19 , H03H9/13
摘要： Embodiments of the invention provide a quartz vibrator, including a long side in a Y′ axis direction, a side in the Y′ axis direction including a first crystal face and a second crystal face formed thereon, and another side including an AT-cut quartz piece including a first crystal face and a second crystal face formed thereon and electrode layers formed on the AT-cut quartz piece.
摘要翻译：本发明的实施例提供了一种石英振子，其包括沿Y'轴方向的长边，Y'轴方向的一侧包括形成在其上的第一晶面和第二晶面，另一侧包括AT切割石英其包括形成在其上的第一晶面和第二晶面以及形成在AT切割石英片上的电极层。

7. 发明申请

US20150212109A1 MEMS SENSOR 审中-公开
标题翻译： MEMS传感器
公开(公告)号：US20150212109A1
公开(公告)日：2015-07-30
申请号：US14341457
申请日：2014-07-25
申请人： SAMSUNG ELECTRO-MECHANICS CO., LTD.
发明人： In Young KANG , Jeong Suong YANG , Seung Mo LIM , Yun Sung KANG
IPC分类号： G01P15/09 , H01L41/09 , B81B3/00 , G01L1/16
CPC分类号： G01P15/0922 , B06B1/0603 , B81B3/0021 , B81B2201/0271 , G01L1/16 , G01P15/09 , G01P15/097 , H01L41/0825
摘要： Embodiments of the invention provide a MEMS sensor, including a flexible substrate having a vibrator and a sensor, a mass body coupled with the flexible substrate, and a support part supporting the flexible substrate. The vibrator includes a multilayer piezoelectric part and an electrode part connected to the multilayer piezoelectric part, and the sensor includes a piezoelectric material and an electrode part. The multilayer piezoelectric part is polled in the same direction and one of the piezoelectric materials contacting each other is expanded or contracted in an opposite direction to the other piezoelectric material. An uppermost layer of the vibrator and an uppermost layer of the sensor with respect to a stacking direction in which the piezoelectric material and the electrode part of the vibrator and the sensor are each stacked, are disposed on the same surface.
摘要翻译：本发明的实施例提供一种MEMS传感器，包括具有振动器和传感器的柔性基板，与柔性基板连接的质量体以及支撑柔性基板的支撑部件。振动器包括多层压电部件和连接到多层压电部件的电极部件，并且传感器包括压电材料和电极部件。多层压电部件在相同的方向上被轮询，并且彼此接触的一个压电材料在与另一个压电材料相反的方向上膨胀或收缩。振动器的最上层和传感器的最上层相对于堆叠方向，其中压电材料和振动器的电极部分和传感器各自堆叠，布置在同一表面上。

8. 发明申请

US20150135497A1 INERTIAL SENSOR AND METHOD OF MANUFACTURING THE SAME 审中-公开
标题翻译：惯性传感器及其制造方法
公开(公告)号：US20150135497A1
公开(公告)日：2015-05-21
申请号：US14610919
申请日：2015-01-30
申请人： SAMSUNG ELECTRO-MECHANICS CO., LTD.
发明人： Seung Mo LIM , Yun Sung KANG , Sung Jun LEE , Sang Jin KIM , Jung Won LEE , Kyo Yeol LEE
IPC分类号： H01L41/25 , H01L41/35 , H01L41/29 , G01P15/09
CPC分类号： H01L41/25 , G01P15/0802 , G01P15/09 , H01L41/0475 , H01L41/0825 , H01L41/1138 , H01L41/257 , H01L41/29 , H01L41/35 , Y10T29/42
摘要： Disclosed herein are an inertial sensor and a method of manufacturing the same. The inertial sensor 100 according to a preferred embodiment of the present invention may include a membrane 110, a piezoelectric body 130 formed over the membrane 110, an electrode 140 formed on the piezoelectric body 130, a first pad 150 electrically connected with the electrode 140, a second pad 160 electrically connected with an integrated circuit 170, and a connection member 180 electrically connecting the first pad 150 with the second pad 160.
摘要翻译：这里公开了惯性传感器及其制造方法。根据本发明的优选实施例的惯性传感器100可包括膜110，形成在膜110上的压电体130，形成在压电体130上的电极140，与电极140电连接的第一焊盘150，与集成电路170电连接的第二焊盘160以及将第一焊盘150与第二焊盘160电连接的连接部件180。

9. 发明申请

US20220148794A1 COIL COMPONENT 有权
公开(公告)号：US20220148794A1
公开(公告)日：2022-05-12
申请号：US17176684
申请日：2021-02-16
申请人： SAMSUNG ELECTRO-MECHANICS CO., LTD.
发明人： No Il PARK , Seung Mo LIM , Tae Jun CHOI , Boum Seock KIM , Tai Yon CHO , Byung Soo KANG
IPC分类号： H01F27/29 , H01F17/00 , H01F17/04 , H01F27/32
摘要： A coil component includes a body including a first insulating resin, a coil unit disposed in the body, and first and second external electrodes disposed to be spaced apart from each other on the body and connected to the coil unit, wherein a first surface of the body has a recess portion, and an identification portion is disposed in the recess portion and includes a second insulating resin.

10. 发明申请

US20220139606A1 COIL COMPONENT 有权
公开(公告)号：US20220139606A1
公开(公告)日：2022-05-05
申请号：US17471790
申请日：2021-09-10
申请人： SAMSUNG ELECTRO-MECHANICS CO., LTD.
发明人： Seung Min LEE , Seung Mo LIM , Byung Soo KANG , No Il PARK , Ju Hwan YANG , Yoon Mi CHA
IPC分类号： H01F27/28 , H01F27/29 , H01F27/32
摘要： A coil component includes a body including one surface, one end surface, the other end surface, one side surface, and the other side surface, a support substrate disposed in the body, a coil unit disposed on the support substrate and including first and second lead patterns, first and second slit portions respectively disposed in edge portions between each of the one end surface and the other end surface and the one surface , third and fourth slit portions respectively disposed in edge portions between each of the one side surface and the other side surface and the one surface, first and second external electrodes extending to the first and second slit portions to contact the first and second lead patterns, respectively. At least one of depths of the third and fourth slit portions is shallower than at least one of depths of the first and second slit portions.

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