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).

  • Publication number: 20190362888
    Abstract: A coil component includes a body including first, second, third and fourth coils and including a first end surface and a second end surface opposed in a first direction, a first side surface and a second side surface opposing each other in a second direction, and an upper surface and a lower surface opposing each other in a third direction and a plurality of external electrodes disposed on the body and connected to the first to fourth coils. A first group including the first and second coils is arranged in point symmetry with respect to a second group including the third and fourth coils about a center between the first and second groups.
    Type: Application
    Filed: October 30, 2018
    Publication date: November 28, 2019
    Inventors: Dong Jin LEE, Young Ghyu AHN, Chan YOON, Dong Hwan LEE, Won Chul SIM
  • Publication number: 20190341189
    Abstract: An electronic component includes: a capacitor body; first and second external electrodes disposed on both ends of the capacitor body in a length direction; and first and second connection terminals disposed on a mounting surface of the capacitor body and electrically connected to the first and second external electrodes, respectively, and having first and second cut portions on surfaces facing each other in the length direction of the capacitor body, respectively.
    Type: Application
    Filed: November 16, 2018
    Publication date: November 7, 2019
    Inventors: Heung Kil PARK, Gu Won JI, Se Hun PARK, Young Ghyu AHN
  • Patent number: 10468185
    Abstract: A multilayer ceramic capacitor includes a capacitor body including a plurality of first to third internal electrodes. The first internal electrodes have opposing ends exposed at third and fourth surfaces of the capacitor body. The second internal electrodes have a portion exposed at either of fifth or sixth surfaces of the capacitor body. The third internal electrodes have portions respectively exposed at the fifth and sixth surfaces. First and second external electrodes are on the third and fourth surfaces, respectively, and are connected to the first internal electrodes. Third and fourth external electrodes are on the fifth and sixth surfaces, respectively, and are connected to the second and third internal electrodes.
    Type: Grant
    Filed: December 5, 2017
    Date of Patent: November 5, 2019
    Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Beom Seock Oh, Jin Yung Ryu, Young Ghyu Ahn, Jae Yeol Choi
  • Patent number: 10468194
    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: Grant
    Filed: July 9, 2018
    Date of Patent: November 5, 2019
    Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Kyo Kwang Lee, Jin Kim, Young Ghyu Ahn, Chang Su Kim
  • Publication number: 20190333689
    Abstract: An inductor includes a body in which a plurality of insulating layers on which a plurality of coil patterns are respectively disposed are stacked, and first and second external electrodes disposed on an external surface of the body. The plurality of coil patterns are connected to each other by coil connecting portions and opposing ends thereof are connected to the first and second external electrodes through coil lead portions, respectively, to form a coil. The plurality of coil patterns include coil patterns disposed on outermost sides of the body and coil patterns disposed on an inner side thereof. The coil patterns arranged on the inner side are connected in parallel. At least one of gaps between the coil patterns arranged on the inner side is greater than a gap between other remaining coil patterns.
    Type: Application
    Filed: November 13, 2018
    Publication date: October 31, 2019
    Inventors: Sang Soo PARK, Hwi Dae KIM, Young Ghyu AHN
  • Patent number: 10460875
    Abstract: A multilayer electronic component includes a capacitor body including a plurality of dielectric layers and a plurality of first and second internal electrodes alternately disposed with respective dielectric layers interposed therebetween. One end of each of the first and second internal electrodes extends, respectively, to a third or fourth surface of the capacitor body. First and second external electrodes respectively include first and second connected portions disposed on the third and fourth surfaces, and first and second band portions respectively extended from the first and second connected portions to portions of a first surface of the capacitor body. A first connection terminal is disposed on the first band portion to provide a first solder accommodating portion, and a second connection terminal is disposed on the second band portion to provide a second solder accommodating portion.
    Type: Grant
    Filed: March 21, 2019
    Date of Patent: October 29, 2019
    Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Heung Kil Park, Jae Yeol Choi, Young Ghyu Ahn, Soo Hwan Son, Se Hun Park, Gu Won Ji
  • Publication number: 20190326059
    Abstract: An electronic component includes: a capacitor body; first and second external electrodes disposed on a mounting surface of the capacitor body to be spaced apart from each other; and first and second connection terminals including an insulator, electrically connected to the first and second external electrodes, respectively, through land patterns each disposed on upper and lower surfaces thereof and electrically connected to each other, and having first and second bridge portions protruding so as to face each other in the length direction of the capacitor body, respectively.
    Type: Application
    Filed: November 30, 2018
    Publication date: October 24, 2019
    Inventors: Heung Kil PARK, Se Hun PARK, Gu Won JI, Young Ghyu AHN
  • Patent number: 10446319
    Abstract: A multilayer ceramic capacitor includes a ceramic body having a plurality of dielectric layers layered in a width direction of the ceramic body, and including an active region including first and second internal electrodes alternately disposed with at least one of the dielectric layers interposed therebetween and an ESR adjustment region including one or more third internal electrodes; and first, second and third external electrodes disposed on a mounting surface of the ceramic body to be spaced apart from each other in a length direction of the ceramic body, and a board having the same.
    Type: Grant
    Filed: June 15, 2016
    Date of Patent: October 15, 2019
    Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Min Cheol Park, Young Ghyu Ahn
  • Publication number: 20190279824
    Abstract: A multilayer capacitor in which acoustic noise is reduced has an area of overlap between internal electrodes in an active region of a lower portion of a capacitor body that is smaller than an area of overlap between internal electrodes in an active region of an upper portion of the capacitor body. The multilayer capacitor can be bonded to a board by relatively small solders such that the lower portion is adjacent the board. Deviations between areas of overlap of adjacent internal electrodes in the upper and lower portions of the active region are minimized to reduce piezoelectric deformation of the capacitor body.
    Type: Application
    Filed: October 22, 2018
    Publication date: September 12, 2019
    Inventors: Won Chul SIM, Young Ghyu AHN, Heung Kil PARK, Soo Hwan SON
  • Publication number: 20190259525
    Abstract: An inductor according to an aspect of the present disclosure is an inductor array comprising a plurality of wire-wound type coils. The inductor array comprises a body comprising a first wire-wound type coil, a second wire-wound type coil, a fixation member, and a sealing material sealing the first wire-wound type coil, the second wire-wound type coil, and the fixation member, and comprising magnetic materials; and external electrodes arranged on an external surface of the body. The fixation member comprises a support portion and a core portion passing through the support portion. The first and second wire-wound type coils are arranged to be spaced apart from each other by the fixation member. The fixation member comprises magnetic materials.
    Type: Application
    Filed: August 22, 2018
    Publication date: August 22, 2019
    Inventors: Chan YOON, Dong Hwan Lee, Young Ghyu Ahn, Won Chul SIM
  • Publication number: 20190259527
    Abstract: An inductor includes a body including a support member having a first through-hole, a second through-hole, a first via-hole and a second via-hole, the first and second via-holes being spaced apart from the first and second through-holes, a first coil unit and a second coil unit disposed on one surface of the support member, a third coil unit and a fourth coil unit facing the one surface of the support member, and an encapsulant encapsulating the support member and the first to fourth coil units and including a magnetic material, and a first external electrode to a fourth external electrode respectively connected to the first to fourth coil units on an external surface of the body. The encapsulant includes a first encapsulant and a second encapsulant having magnetic permeability different from each other.
    Type: Application
    Filed: August 9, 2018
    Publication date: August 22, 2019
    Inventors: Chan YOON, Dong Hwan LEE, Young Ghyu AHN, Won Chul SIM
  • Publication number: 20190244760
    Abstract: A multilayer ceramic electronic component includes a body with a plurality of first and second internal electrodes alternately arranged with dielectric layers interposed therebetween. There may be M each of third and fourth external electrodes on opposing sides of the body, where M is greater than or equal to 3 and all external electrodes have different polarities than the adjacent external electrodes. There may be N via electrodes penetrating through the body, where N is greater than or equal to 3 and the via electrodes are connected to either of the first or second internal electrodes. The multilayer ceramic electronic component may achieve low equivalent series inductance (ESL) characteristics and may reduce the mounting area on the circuit board.
    Type: Application
    Filed: April 19, 2019
    Publication date: August 8, 2019
    Inventors: Sang Soo PARK, Young Ghyu AHN, Hwi Dae KIM
  • Publication number: 20190221369
    Abstract: A multilayer electronic component includes a capacitor body including a plurality of dielectric layers and a plurality of first and second internal electrodes alternately disposed with respective dielectric layers interposed therebetween. One end of each of the first and second internal electrodes extends, respectively, to a third or fourth surface of the capacitor body. First and second external electrodes respectively include first and second connected portions disposed on the third and fourth surfaces, and first and second band portions respectively extended from the first and second connected portions to portions of a first surface of the capacitor body. A first connection terminal is disposed on the first band portion to provide a first solder accommodating portion, and a second connection terminal is disposed on the second band portion to provide a second solder accommodating portion.
    Type: Application
    Filed: March 21, 2019
    Publication date: July 18, 2019
    Inventors: Heung Kil PARK, Jae Yeol CHOI, Young Ghyu AHN, Soo Hwan SON, Se Hun PARK, Gu Won JI
  • Patent number: 10347430
    Abstract: A multilayer ceramic electronic component includes a body with a plurality of first and second internal electrodes alternately arranged with dielectric layers interposed therebetween. There may be M each of third and fourth external electrodes on opposing sides of the body, where M is greater than or equal to 3 and all external electrodes have different polarities than the adjacent external electrodes. There may be N via electrodes penetrating through the body, where N is greater than or equal to 3 and the via electrodes are connected to either of the first or second internal electrodes. The multilayer ceramic electronic component may achieve low equivalent series inductance (ESL) characteristics and may reduce the mounting area on the circuit board.
    Type: Grant
    Filed: July 17, 2017
    Date of Patent: July 9, 2019
    Assignee: Samsung EIectro-Mechanics Co., Ltd.
    Inventors: Sang Soo Park, Young Ghyu Ahn, Hwi Dae Kim
  • Patent number: 10347425
    Abstract: A multilayer electronic component includes a capacitor body including a plurality of dielectric layers and a plurality of first and second internal electrodes alternately disposed with respective dielectric layers interposed therebetween. One end of each of the first and second internal electrodes extends, respectively, to a third or fourth surface of the capacitor body. First and second external electrodes respectively include first and second connected portions disposed on the third and fourth surfaces, and first and second band portions respectively extended from the first and second connected portions to portions of a first surface of the capacitor body. A first connection terminal is disposed on the first band portion to provide a first solder accommodating portion, and a second connection terminal is disposed on the second band portion to provide a second solder accommodating portion.
    Type: Grant
    Filed: November 13, 2017
    Date of Patent: July 9, 2019
    Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Heung Kil Park, Jae Yeol Choi, Young Ghyu Ahn, Soo Hwan Son, Se Hun Park, Gu Won Ji
  • Patent number: 10340086
    Abstract: A multilayer ceramic capacitor may include: three external electrodes disposed on a mounting surface of a ceramic body to be spaced apart from one another. When a thickness of an active layer including a plurality of first and second internal electrodes disposed therein is defined as AT, and a gap between a first or second lead part of the first internal electrode and a third lead part of the second internal electrode is defined as LG, the following Equation may be satisfied: 0.00044?LG*log [1/AT]?0.00150.
    Type: Grant
    Filed: January 9, 2018
    Date of Patent: July 2, 2019
    Assignee: Samsung Electro-Mechanics Co., Ltd.
    Inventors: Byoung Hwa Lee, Kyo Kwang Lee, Min Cheol Park, Young Ghyu Ahn, Sang Soo Park
  • Publication number: 20190198248
    Abstract: A multilayer capacitor includes: a capacitor body including an active region including a plurality of first and second internal electrodes alternately exposed, respectively, through opposite end surfaces of the capacitor body in a length direction, and upper and lower cover regions disposed on upper and lower surfaces of the active region, respectively; and first and second external electrodes formed on the opposite end surfaces of the capacitor body in the length direction, respectively. The lower cover region of the capacitor body may have a space portion.
    Type: Application
    Filed: June 26, 2018
    Publication date: June 27, 2019
    Inventors: Soo Hwan SON, Young Ghyu AHN, Ho Yoon KIM
  • Publication number: 20190198252
    Abstract: A multilayer electronic component includes: a laminate having a plurality of multilayer capacitors are disposed to be adjacent to each other, each of the multilayer capacitors including a body including dielectric layers and first and second internal electrodes alternately exposed through two end surfaces of the body facing each other in a length direction with each of the dielectric layers interposed therebetween, and first and second external electrodes disposed on the two end surfaces of the body in the length direction, respectively; and first and second terminals disposed on the laminate to cover a plurality of first and second external electrodes, respectively.
    Type: Application
    Filed: April 16, 2018
    Publication date: June 27, 2019
    Inventors: Soo Hwan SON, Jae Yeol CHOI, Young Ghyu AHN
  • Publication number: 20190189348
    Abstract: A capacitor component includes: a body having a first main surface and a second main surface facing each other in a thickness direction and side surfaces facing each other in a length direction and connected to the first and second main surfaces, the body including a plurality of dielectric layers and a plurality of internal electrodes stacked in the thickness direction and alternately exposed through the side surfaces of the body with each of the plurality of dielectric layers interposed therebetween; and external electrodes disposed on the side surfaces and the second main surface of the body and electrically connected to the plurality of internal electrodes.
    Type: Application
    Filed: May 7, 2018
    Publication date: June 20, 2019
    Inventors: Woo Jin CHOI, Young Ghyu AHN, Jong Duck KIM
  • Patent number: 10319525
    Abstract: A multi-layer ceramic capacitor assembly includes a multi-layer ceramic capacitor comprising a laminate, the laminate having dielectric layers and internal electrodes laminated alternately therein, and external electrodes being electrically connected with the internal electrodes and disposed at end portions of the laminate; and an electrode-forming substrate coupled to the multi-layer ceramic capacitor and having through-holes disposed to correspond to the external electrodes.
    Type: Grant
    Filed: December 21, 2017
    Date of Patent: June 11, 2019
    Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Soon-Ju Lee, Young-Ghyu Ahn, Kyoung-Jin Jun, Sang-Soo Park, So-Yeon Song, Heung-Kil Park