Patents by Inventor Young Ghyu Ahn

Young Ghyu Ahn has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Multilayer ceramic capacitor having an intermitting part
    Patent number: 9627131
    Abstract: A multilayer ceramic capacitor includes: a ceramic body; first and second internal electrodes disposed so as to be alternately exposed to both end surfaces of the ceramic body with each of dielectric layers; first and second external electrodes formed so as to be extended onto portions of one main surface of the ceramic body, respectively; third and fourth external electrodes formed on both side surfaces of the ceramic body, respectively, so as to be extended onto portions of both main surfaces of the ceramic body, respectively; an intermitting part connecting the third and fourth external electrodes to one another; first and second land patterns formed so as to be connected to the first and third external electrodes, respectively; and a third land pattern formed so as to be connected to both of the second and fourth external electrodes.
    Type: Grant
    Filed: January 20, 2015
    Date of Patent: April 18, 2017
    Assignee: Samsung Electro-Mechanics Co., Ltd.
    Inventors: Young Ghyu Ahn, Young Key Kim, Byoung Hwa Lee, Min Cheol Park
  • ELECTRONIC COMPONENT AND BOARD HAVING THE SAME
    Publication number: 20170103847
    Abstract: An electronic component includes an inductor including an inductor body and first and second external electrodes, the first and second external electrodes including first and second body portions and first and second band portions extended from the first and second body portions to portions of an upper surface of the inductor body in a thickness direction, respectively; and first and second metal frames including first and second upper horizontal portions bonded to the first and second band portions, respectively, first and second lower horizontal portions disposed below the inductor body to be spaced apart from each other, and first and second vertical portions connecting end portions of the first and second upper horizontal portions and end portions of the first and second lower horizontal portions to each other and disposed to be spaced apart from the first and second body portions, respectively.
    Type: Application
    Filed: August 5, 2016
    Publication date: April 13, 2017
    Inventors: Heung Kil PARK, Jong Hwan PARK, Young Ghyu AHN
  • Multilayer ceramic capacitor and board for mounting of the same
    Patent number: 9609753
    Abstract: A multilayer ceramic capacitor may include three external electrodes disposed on a mounting surface of a ceramic body and spaced apart from each other, and first and second lead-out portions extended from a first internal electrode so as to be exposed through the mounting surface of the ceramic body and spaced apart from each other in a length direction of the ceramic body have one or more space portions, respectively, and a board for mounting thereof is provided.
    Type: Grant
    Filed: July 9, 2014
    Date of Patent: March 28, 2017
    Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Young Ghyu Ahn, Doo Young Kim, Min Cheol Park, Byoung Hwa Lee, Sang Soo Park
  • Multilayer ceramic capacitor and board with the same mounted thereon
    Patent number: 9595385
    Abstract: A multilayer ceramic capacitor may include: a ceramic body including a plurality of dielectric layers; a capacitor unit disposed in an upper portion of the ceramic body and including a plurality of first and second internal electrodes; an equivalent series resistance (ESR) controller disposed in a lower portion of the ceramic body and including a plurality of third and fourth internal electrodes; a gap layer disposed between the capacitor unit and the ESR controller; first and second external electrodes disposed on the first and second end surfaces of the ceramic body and electrically connected to the first and second internal electrodes; and third and fourth external electrodes disposed on the first and second lateral surfaces of the ceramic body and electrically connected to the third and fourth internal electrodes.
    Type: Grant
    Filed: May 20, 2014
    Date of Patent: March 14, 2017
    Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Young Ghyu Ahn, Min Cheol Park, Sang Soo Park, Byoung Hwa Lee
  • MULTILAYER CERAMIC CAPACITOR AND BOARD HAVING THE SAME
    Publication number: 20170062133
    Abstract: A multilayer ceramic capacitor includes a ceramic body having a plurality of dielectric layers stacked therein, and first and second internal electrodes alternately disposed with at least one among the plurality of dielectric layers interposed therebetween. The first internal electrodes include first and second lead portions exposed to a mounting surface of the ceramic body, and disposed to be spaced apart from each other in a length direction of the ceramic body. The second internal electrodes include a third lead portion exposed to the mounting surface of the ceramic body, and disposed between the first and second lead portions in the length direction of the ceramic body.
    Type: Application
    Filed: February 26, 2016
    Publication date: March 2, 2017
    Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Kyo Kwang LEE, Jin KIM, Young Ghyu AHN, Chang Su KIM
  • Multilayer ceramic capacitor and board having the same
    Patent number: 9583267
    Abstract: There are provided a multilayer ceramic capacitor and a board having the same. The multilayer ceramic capacitor may include: three external electrodes disposed on a mounting surface of a ceramic body to be spaced apart from each other and connected to lead portions of internal electrodes, wherein an interval between adjacent lead portions is 500.7 ?m or less, widths of one-side margin portions of the external electrodes in a length direction of the ceramic body that are not in contact with the corresponding lead portions are 20.2 ?m or more.
    Type: Grant
    Filed: August 14, 2015
    Date of Patent: February 28, 2017
    Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Young Ghyu Ahn, Hyun Tae Kim, Hwi Geun Im, Jin Kim, Kyo Kwang Lee, Byoung Hwa Lee
  • Thin film type common mode filter
    Patent number: 9577598
    Abstract: Disclosed herein is a thin film type common mode filter including: a base substrate made of an insulating material; a first insulating layer formed on the base substrate; a coil-shaped internal electrode formed on the first insulating layer; a second insulating layer formed on the internal electrode; an external electrode terminal having a vertical section connected to a side surface of the internal electrode and a horizontal section extended from an upper end of the vertical section toward a horizontal direction to thereby form a parallel surface spaced apart from the internal electrode by a predetermined distance; and a ferrite resin layer formed between the horizontal section of the external electrode terminal and the internal electrode.
    Type: Grant
    Filed: March 14, 2013
    Date of Patent: February 21, 2017
    Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Young Seuck Yoo, Kang Heon Hur, Young Ghyu Ahn, Chan Yoon, Sung Kwon Wi, Jeong Min Cho, Geon Se Chang, Young Do Kweon
  • Laminated chip electronic component, board for mounting the same, and packing unit thereof
    Patent number: 9576728
    Abstract: A laminated chip electronic component includes: a ceramic body including internal electrodes and dielectric layers; external electrodes formed to cover both end portions of the ceramic body in a length direction; an active layer in which the internal electrodes are disposed in an opposing manner, while having the dielectric layers interposed therebetween, to form capacitance; and upper and lower cover layers formed on upper and lower portions of the active layer in a thickness direction, the lower cover layer having a thickness greater than that of the upper cover layer.
    Type: Grant
    Filed: June 14, 2013
    Date of Patent: February 21, 2017
    Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Young Ghyu Ahn, Sang Soo Park, Min Cheol Park, Se Hwa Jeong
  • Coil component and board having the same
    Patent number: 9576711
    Abstract: There are provided a coil component and a board having the same. The coil component includes: a magnetic body including a substrate having two cores, first and second coil parts disposed on one surface of the substrate and wound in the same direction, and third and fourth coil parts disposed on the other surface of the substrate to be spaced apart from each other; and first to fourth external electrodes disposed on outer surfaces of the magnetic body and connected to the first to fourth coil parts.
    Type: Grant
    Filed: February 18, 2015
    Date of Patent: February 21, 2017
    Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Chan Yoon, Dong Hwan Lee, Young Ghyu Ahn
  • MULTILAYER CERAMIC CAPACITOR AND BOARD FOR MOUNTING OF THE SAME
    Publication number: 20170047168
    Abstract: A multilayer ceramic capacitor may include a ceramic body including a plurality of dielectric layers; a first internal electrode disposed in the ceramic body and exposed to a first side surface in a width direction of the ceramic body and a second internal electrode disposed in the ceramic body and exposed to the first side surface in the width direction of the ceramic body; and first to third external electrodes disposed on the first side surface in the width direction of the ceramic body.
    Type: Application
    Filed: October 31, 2016
    Publication date: February 16, 2017
    Inventors: Kyo Kwang LEE, Jin KIM, Ju Eun NAM, Young Ghyu AHN
  • MULTILAYER CERAMIC CAPACITOR AND MOUNTING BOARD THEREFOR
    Publication number: 20170047164
    Abstract: A multilayer ceramic capacitor includes: a ceramic body having dielectric layers laminated in a thickness direction, the dielectric layers having a greater width than a length; an active layer in which capacitance is formed, by including first and second internal electrodes alternately exposed to end surfaces of the ceramic body opposite to each other in a length direction with the dielectric layer interposed therebetween; upper cover layer; lower cover layers being thicker than the upper cover layer; and first and second external electrodes, wherein, when half of thickness of the ceramic body is denoted by A, thickness of the lower cover layer is denoted by B, half of thickness of the active layer is denoted by C, and thickness of the upper cover layer is denoted by D, 1.042?(B+C)/A?1.537 is satisfied.
    Type: Application
    Filed: November 1, 2016
    Publication date: February 16, 2017
    Inventors: Young Ghyu AHN, Doo Young KIM, Min Cheol PARK, Byoung Hwa LEE, Sang Soo PARK
  • Multilayer ceramic capacitor and mounting board for multilayer ceramic capacitor
    Patent number: 9570237
    Abstract: There is provided multilayer ceramic capacitor including, a ceramic body including a plurality of dielectric layers laminated therein, an active layer including a plurality of first and second internal electrodes alternately exposed through both end surfaces of the ceramic body, with the dielectric layers interposed therebetween, and having capacitance formed therein, an upper cover layer formed on an upper portion of the active layer, a lower cover layer formed on a lower portion of the active layer and having a thickness greater than that of the upper cover layer, first and second dummy electrode terminals provided in the lower cover layer to be alternately exposed through both end surfaces of the lower cover layer, and first and second external electrodes covering the both end surfaces of the ceramic body.
    Type: Grant
    Filed: April 19, 2013
    Date of Patent: February 14, 2017
    Assignee: Samsung Electro-Mechanics Co., Ltd.
    Inventors: Young Ghyu Ahn, Sang Soo Park, Min Cheol Park, Byoung Hwa Lee
  • COIL COMPONENT
    Publication number: 20170026019
    Abstract: A coil component includes a magnetic body having a plurality of filter parts disposed on a substrate and spaced apart from each other in a thickness direction. A plurality of input terminals and output terminals are disposed on outer surfaces of the magnetic body. Each of the filter parts includes upper and lower coils disposed in the magnetic body and spaced apart from each other in the thickness direction. In one example, a number of turns of the upper and lower coils of one filter part is different from a number of turns of the upper and lower coils of another filter part adjacent thereto. In another example, the number of turns of the upper and lower coils of the one and the other filter parts are the same, but capacitances of the one and the other filter parts are different.
    Type: Application
    Filed: April 7, 2016
    Publication date: January 26, 2017
    Inventors: Won Chul SIM, Dong Hwan LEE, Young Ghyu AHN
  • COMPOSITE ELECTRONIC COMPONENT AND BOARD HAVING THE SAME
    Publication number: 20170018373
    Abstract: A composite electronic component includes a multilayer ceramic capacitor including a ceramic body in which dielectric layers and internal electrodes are alternately disposed, and first and second external electrodes disposed on a lower surface of the ceramic body; a tantalum capacitor including a body portion containing a sintered material of a tantalum powder and a tantalum wire having a portion embedded in the body portion, and disposed on the multilayer ceramic capacitor; and an encapsulant part enclosing the tantalum capacitor and the multilayer ceramic capacitor, wherein the internal electrodes are led to the lower surface of the ceramic body.
    Type: Application
    Filed: March 14, 2016
    Publication date: January 19, 2017
    Inventors: Soo Hwan SON, Young Ghyu AHN, Yu Jin CHOI
  • COIL COMPONENT AND BOARD FOR MOUNTING THE SAME
    Publication number: 20170006706
    Abstract: There are provided a coil component and a board for mounting the same. The coil component includes a magnetic body including first and second coil portions disposed on one surface of a substrate and disposed linearly, based on a central portion of the magnetic body, and third and fourth coil portions disposed on the other surface of the substrate and disposed linearly, based on the central portion of the magnetic body; and first to fourth external electrodes disposed on an external surface of the magnetic body and connected to the first to fourth coil portions. The first coil portion and the third coil portion have a first core portion, and the second coil portion and the fourth coil portion have a second core portion. A peripheral portion disposed outwardly of the first to fourth coil portions has greater permeability than that of the first and second core portions.
    Type: Application
    Filed: April 4, 2016
    Publication date: January 5, 2017
    Inventors: Chan YOON, Dong Hwan LEE, Young Ghyu AHN
  • Multilayer ceramic capacitor and mounting board for mounting thereof
    Patent number: 9536662
    Abstract: A multilayer ceramic capacitor includes: a ceramic body including a plurality of dielectric layers and a plurality of first and second internal electrodes stacked in a width direction; a pair of first external electrodes disposed on a mounting surface of the ceramic body to be spaced apart from one another and connected to the plurality of first internal electrodes; a second external electrode disposed between the pair of first external electrodes on the mounting surface of the ceramic body and connected to the plurality of second internal electrodes; and a dummy electrode disposed on a surface of the ceramic body opposing the mounting surface of the ceramic body.
    Type: Grant
    Filed: February 4, 2015
    Date of Patent: January 3, 2017
    Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Hyun Tae Kim, Kyoung Nam Hwang, Hwi Geun Im, Ho Jun Lee, Young Ghyu Ahn, Woo Jin In
  • Multilayer ceramic capacitor and board for mounting thereof
    Patent number: 9524825
    Abstract: A multilayer ceramic capacitor may include a ceramic body and an active layer. The ceramic body includes three external electrodes disposed on amounting surface thereof so as to be spaced apart from each other, and first, second, and third lead parts extending from first and second internal electrodes of the ceramic body so as to be exposed to the mounting surface of the ceramic body. One side of at least one of the first, second, and third lead parts connected to the mounting surface of the ceramic body may be at least partially formed as an inclined extension portion that is inclined with respect to an outer periphery of the first or second internal electrode.
    Type: Grant
    Filed: October 20, 2014
    Date of Patent: December 20, 2016
    Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Kyo Kwang Lee, Jin Kim, Young Ghyu Ahn, Byoung Hwa Lee
  • Composite electronic component and board having the same
    Patent number: 9520244
    Abstract: A composite electronic component may include: a composite element in which a capacitor and an inductor are spaced apart from each other, the capacitor including a ceramic body, and the inductor including a magnetic body; a first external electrode disposed on a second end surface of the ceramic body, second external electrodes disposed on first and second side surfaces of the ceramic body, a first dummy electrode disposed on a first end surface of the ceramic body; and third and fourth external electrodes disposed on first and second end surfaces of the magnetic body. The composite element may include a first metal frame disposed on a first end surface of the composite element, a second metal frame disposed on a second end surface of the composite element, and third metal frames disposed on one or more of first and second side surfaces of the composite element.
    Type: Grant
    Filed: July 17, 2014
    Date of Patent: December 13, 2016
    Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Min Cheol Park, Byoung Hwa Lee, Sang Soo Park, Young Ghyu Ahn
  • Chip electronic component and board having the same
    Patent number: 9520239
    Abstract: There is provided a chip electronic component may include: a ceramic body; external electrodes formed on both side portions of the ceramic body; and an interposer supporting the ceramic body and electrically connected to the external electrodes, wherein the interposer includes first and second terminal electrodes formed on both side portions thereof and recesses formed inwardly in the first and second terminal electrodes.
    Type: Grant
    Filed: March 27, 2015
    Date of Patent: December 13, 2016
    Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Sang Soo Park, Soon Ju Lee, Young Ghyu Ahn, Heung Kil Park
  • Electronic component and board having the same
    Patent number: 9520233
    Abstract: An electronic component and a board having the same are provided. The electronic component according to an exemplary embodiment in the present disclosure may include a body having upper and lower surfaces, first and second side surfaces, and third and fourth side surfaces; external electrodes disposed on at least one of the upper and lower surfaces and the third and fourth side surfaces of the body; and connection terminals disposed on the external electrodes, wherein the connection terminals are disposed inwardly to be spaced apart from an edge of a surface of the body on which the connection terminals are disposed.
    Type: Grant
    Filed: January 21, 2016
    Date of Patent: December 13, 2016
    Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Kyoung Jin Jun, Su Jung Kim, Young Ghyu Ahn, Sang Soo Park, Heung Kil Park, Soon Ju Lee