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公开(公告)号：US09960630B2
公开(公告)日：2018-05-01
申请号：US15173831
申请日：2016-06-06
Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
Inventor： Jae Hyuk Jang , Hyun Jung Lee , Yeong Hwan Song
CPC classification number: H02J7/025 , H01F5/06 , H01F27/288 , H02J7/0027
Abstract: A wireless power charging device includes a coil configured to transmit or receive a wireless power signal; an electromagnetic wave shielding sheet disposed proximate the coil; and, a heat radiation layer disposed on the electromagnetic wave shielding sheet.
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公开(公告)号：US10969246B2
公开(公告)日：2021-04-06
申请号：US16412683
申请日：2019-05-15
Applicant: Samsung Electro-Mechanics Co., Ltd.
Inventor： Hee Seung Kim , Soon Joung Yio , Jae Hyuk Jang , Dong Yeol Lee , Young Seung Roh , Jae Sun Won
Abstract: An apparatus for sensing a rotating body includes a unit to be detected including a first pattern portion having first patterns and a second pattern portion having second patterns, and configured to rotate around a shaft, a sensor module including a first sensor and a third sensor disposed opposite to the first pattern portion with the rotating shaft interposed therebetween, a second sensor and a fourth sensor disposed opposite to the second pattern portion with the rotating shaft interposed therebetween, and a rotation information calculator configured to calculate a first compensation sensing value based on a sum of a sensing value of the first sensor and a sensing value of the third sensor, and to calculate a second compensation sensing value based on a sum of a sensing value of the second sensor and a sensing value of the fourth sensor.
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公开(公告)号：US20190027827A1
公开(公告)日：2019-01-24
申请号：US15836965
申请日：2017-12-11
Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
Inventor： Jae Sun Won , Hee Seung Kim , Jae Hyuk Jang , Chang Hee Lee , Gie Hyoun Kweon , Hyo Jung Yoon , Young Seung Roh
CPC classification number: H01Q7/06 , H01Q1/22 , H01Q1/2208 , H01Q21/28 , H04B5/0081
Abstract: An antenna module includes a wiring part including a second antenna wiring disposed to have a spiral shape on an insulating substrate and a first antenna wiring disposed in an internal region of the second antenna wiring and disposed in a solenoid structure; a first magnetic part disposed to be inserted into the center of the solenoid structure and having at least a portion exposed externally from the wiring part; and a second magnetic part coupled to the first magnetic part.
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公开(公告)号：US08970549B2
公开(公告)日：2015-03-03
申请号：US13845023
申请日：2013-03-17
Applicant: Samsung Electro-Mechanics Co., Ltd.
Inventor： Hee Bum Lee , Dong Sik Yoo , Ho Yun Cho , Jae Hyuk Jang , Yun Ki Hong , Kyoung Soo Chae
CPC classification number: G06F3/0416 , G06F3/044 , G06F3/046
Abstract: Disclosed herein are a touch screen and a method for driving the same. The touch screen includes: a switching unit including a plurality of switches connected to traces of driving lines and sensing lines of the touch screen, respectively; a sensing unit sensing capacitance and electromagnetic resonance (EMR) according to a switching operation of the switching unit; and a main controlling unit controlling the switching operation of the switching unit according to an operation mode of the touch screen. Therefore, it is possible to improve sensitivity of sensing without increasing a bezel region of the touch screen. In addition, the EMR and the capacitance may be sensed using the same trace structure, and an antenna pattern may be formed and operated as an antenna.
Abstract translation: 这里公开了一种触摸屏及其驱动方法。 触摸屏包括：开关单元，包括分别连接到触摸屏的驱动线和感测线的迹线的多个开关; 感测单元，根据所述开关单元的切换操作感测电容和电磁谐振（EMR）; 以及主控制单元，其根据触摸屏的操作模式来控制切换单元的切换操作。 因此，可以在不增加触摸屏的边框区域的情况下提高感测灵敏度。 此外，可以使用相同的轨迹结构来感测EMR和电容，并且可以形成天线图案并将其作为天线操作。
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公开(公告)号：US20140176486A1
公开(公告)日：2014-06-26
申请号：US13845023
申请日：2013-03-17
Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
Inventor： Hee Bum Lee , Dong Sik Yoo , Ho Yun Cho , Jae Hyuk Jang , Yun Ki Hong , Kyoung Soo Chae
CPC classification number: G06F3/0416 , G06F3/044 , G06F3/046
Abstract: Disclosed herein are a touch screen and a method for driving the same. The touch screen includes: a switching unit including a plurality of switches connected to traces of driving lines and sensing lines of the touch screen, respectively; a sensing unit sensing capacitance and electromagnetic resonance (EMR) according to a switching operation of the switching unit; and a main controlling unit controlling the switching operation of the switching unit according to an operation mode of the touch screen. Therefore, it is possible to improve sensitivity of sensing without increasing a bezel region of the touch screen. In addition, the EMR and the capacitance may be sensed using the same trace structure, and an antenna pattern may be formed and operated as an antenna.
Abstract translation: 这里公开了一种触摸屏及其驱动方法。 触摸屏包括：开关单元，包括分别连接到触摸屏的驱动线和感测线的迹线的多个开关; 感测单元，根据所述开关单元的切换操作感测电容和电磁谐振（EMR）; 以及主控制单元，其根据触摸屏的操作模式来控制切换单元的切换操作。 因此，可以在不增加触摸屏的边框区域的情况下提高感测灵敏度。 此外，可以使用相同的轨迹结构来感测EMR和电容，并且可以形成天线图案并将其作为天线操作。
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Patent Agency Ranking
公开(公告)号：US09385547B2
公开(公告)日：2016-07-05
申请号：US13761855
申请日：2013-02-07
Applicant: Samsung Electro-Mechanics Co., Ltd.
Inventor： Jae Hyuk Jang , No Il Park , Chang Ryul Jung , Hak Kwan Kim
CPC classification number: H02J7/0042 , H01F27/36 , H01F38/14 , H02J7/025 , H02J50/12
Abstract: There are provided a wireless charging apparatus and an electronic apparatus including the same, and more particularly, a wireless charging apparatus in which a wireless charging coil is integrally formed with a case and an electronic apparatus including the same, the wireless charging apparatus including a case forming an exterior of a product and containing a magnetic powder, and a coil pattern formed on an outer surface of the case.
Abstract translation: 提供了一种无线充电装置和包括该无线充电装置的电子装置，更具体地，涉及一种无线充电装置，其中无线充电线圈与壳体一体地形成，并且包括该无线充电装置的电子设备，该无线充电装置包括壳体 形成产品的外部并且包含磁性粉末，以及形成在壳体的外表面上的线圈图案。
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公开(公告)号：US20240178410A1
公开(公告)日：2024-05-30
申请号：US18219850
申请日：2023-07-10
Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
Inventor： Jeong Suong Yang , Byung Chul Jang , Jae Hyuk Jang , Su Beom Park , Jung Hyun Lee , Dong Jin Kim , Shi Woo Lee
IPC: H01M8/0245 , H01M8/0232 , H01M8/0234 , H01M8/0247 , H01M8/1213 , H01M8/1246 , H01M8/2432
CPC classification number: H01M8/0245 , H01M8/0232 , H01M8/0234 , H01M8/0247 , H01M8/1213 , H01M8/1246 , H01M8/2432 , H01M2008/1293
Abstract: A solid oxide cell stack includes first and second interconnects, a solid oxide cell disposed between the first and second interconnects, and a porous metal foam between the first interconnect and the solid oxide cell, wherein the porous metal foam includes a carbon nanostructure formed on a surface thereof.
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公开(公告)号：US09922761B2
公开(公告)日：2018-03-20
申请号：US15596204
申请日：2017-05-16
Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
Inventor： Jae Hyuk Jang , Hee Seung Kim , Hyun Jung Lee , Jae Sun Won , Jung Young Cho , Yeong Hwan Song , Young Seung Roh
CPC classification number: H01F27/245 , H01F1/047 , H01F27/28 , H04B5/0031
Abstract: A device for transmitting data includes a transmitting coil configured to receive and transmit the data signal and to generate a magnetic field, and a magnetic material provided on one surface of the transmitting coil. A ratio of a residual magnetic flux density and a saturation magnetic flux density of the magnetic material is greater in a direction that the material is magnetized than in a direction the material is not magnetized.
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公开(公告)号：US11054436B2
公开(公告)日：2021-07-06
申请号：US16412708
申请日：2019-05-15
Applicant: Samsung Electro-Mechanics Co., Ltd.
Inventor： Dong Yeol Lee , Soon Joung Yio , Jae Hyuk Jang , Hee Seung Kim , Young Seung Roh , Jae Sun Won
Abstract: An apparatus for sensing a rotating body includes a cylindrical supporting member being connected to a rotating shaft, a unit to be detected including a first pattern portion provided in a first height region of the supporting member, and the first pattern portion including first patterns extended in a rotation direction of the rotating shaft and a second pattern portion provided in a second height region of the supporting member, extended in a rotation direction of the rotating shaft, and the second pattern portion including second patterns having an angle difference with the first patterns, and a sensor module including a first sensor disposed opposite to the first pattern portion and a second sensor disposed opposite to the second pattern portion, the first patterns and the second patterns are formed of a metallic material, and each of the first sensor and the second sensor includes a sensing coil.
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公开(公告)号：US20190013568A1
公开(公告)日：2019-01-10
申请号：US15976911
申请日：2018-05-11
Applicant: Samsung Electro-Mechanics Co., Ltd.
Inventor： Jae Sun Won , Young Min Cheon , Hee Seung Kim , Jae Hyuk Jang , Gie Hyoun Kweon , Chang Hee Lee , Soon Joung Yio , Hyo Jung Yoon
Abstract: An antenna module disposed inside a conductive cover and performing near field communications includes: a wiring portion having antenna wirings formed on an insulating substrate and having a first surface facing an inner surface of the conductive cover and a second surface opposing the first surface; a first magnetic portion disposed between the first surface of the wiring portion and the conductive cover; and a second magnetic portion disposed on the second surface of the wiring portion, wherein the first magnetic portion and the second magnetic portion are disposed to partially overlap each other or to have edges thereof in vertical correspondence with each other.
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