Patents by Inventor Jong-Hwan Park

Jong-Hwan Park 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).

  • Patent number: 10269495
    Abstract: A capacitor component includes a body including a plurality of dielectric layers having a layered structure and a first internal electrode and a second internal electrode alternately disposed with respective dielectric layers of the plurality of dielectric layers disposed therebetween. A first external electrode is disposed on a first surface and a second surface of the body opposing each other, and is connected to the first internal electrode. A second external electrode is disposed on at least one of a third surface and a fourth surface of the body connecting the first surface to the second surface and opposing each other, and is connected to the second internal electrode. The first internal electrode and the second internal electrode provide a plurality of resonance frequencies. In some examples, each of the first internal electrode and the second internal electrode is divided into a plurality of regions spaced apart from each other.
    Type: Grant
    Filed: January 12, 2017
    Date of Patent: April 23, 2019
    Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Heung Kil Park, Jong Hwan Park
  • Patent number: 10263205
    Abstract: A solar cell includes an active layer between a first electrode and a second electrode, and a transport layer between the active layer and one of the first or second electrodes. A plurality of nanoparticles are included in at least one of the active layer or the transport layer. The nanoparticles may have the same or different shapes or sizes and may be spaced differently based on location. The nanoparticles may be made of metal or a different material and the active layer may be made from an organic photovoltaic material.
    Type: Grant
    Filed: August 22, 2013
    Date of Patent: April 16, 2019
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Sung Young Yun, In Sun Park, Jong Hwan Park, Yeong Suk Choi
  • Publication number: 20190035553
    Abstract: The composite electronic component includes: a multilayer capacitor; an electrostatic discharge (ESD) protecting element; and first to fourth conductive resin layers, The multilayer capacitor includes: a capacitor body including dielectric layers and a plurality of first and second internal electrodes alternately disposed with respective dielectric layers interposed therebetween; first and second external electrodes connected to exposed portions of the first internal electrodes; and third and fourth external electrodes connected to exposed portions of the second internal electrodes. The ESD protecting element includes: a discharge portion disposed on the first surface of the capacitor body to be connected to the first to fourth external electrodes; and a protective layer. The first to fourth conductive resin layers are formed on the first to fourth external electrodes, respectively, and extend to portions of a first surface of the protective layer, respectively.
    Type: Application
    Filed: December 12, 2017
    Publication date: January 31, 2019
    Inventors: Heung Kil Park, Jong Hwan Park
  • Patent number: 10192684
    Abstract: A multilayer capacitor includes a capacitor body including dielectric layers and a plurality of first and second internal electrodes exposed through the third and fourth surfaces, and having first to sixth surfaces; first and second external electrodes including first and second connection portions disposed on the third and fourth surfaces, and first and second band portions extending from the first and second connection portions to portions of the first and second surfaces and the fifth and sixth surfaces; first and second conductive resin layers covering portions of the first and second band portions; an insulating layer disposed on the first surface; and first and second terminal electrodes spaced apart from each other, covering portions of the insulating layer, and connected to the first and second external electrodes.
    Type: Grant
    Filed: July 7, 2017
    Date of Patent: January 29, 2019
    Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Heung Kil Park, Jong Hwan Park, Se Hun Park
  • Patent number: 10192685
    Abstract: A multilayer capacitor includes a capacitor body including a plurality of first and second internal electrodes alternately disposed therein and a dielectric layer interposed therebetween, and having first to sixth surfaces, opposing each other, respectively; a plurality of external electrodes connected to the first and second internal electrodes; an insulating layer disposed on the first surface; first and second terminal electrodes spaced apart from each other in a direction in which the third and fourth surfaces are connected, on the insulating layer; and a connecting member electrically connecting the first and second terminal electrodes and the external electrodes.
    Type: Grant
    Filed: July 10, 2017
    Date of Patent: January 29, 2019
    Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Heung Kil Park, Jong Hwan Park, Se Hun Park, Young Ghyu Ahn
  • Patent number: 10192682
    Abstract: The composite electronic component includes: a multilayer capacitor; an electrostatic discharge (ESD) protecting element; and first to fourth conductive resin layers, The multilayer capacitor includes: a capacitor body including dielectric layers and a plurality of first and second internal electrodes alternately disposed with respective dielectric layers interposed therebetween; first and second external electrodes connected to exposed portions of the first internal electrodes; and third and fourth external electrodes connected to exposed portions of the second internal electrodes. The ESD protecting element includes: a discharge portion disposed on the first surface of the capacitor body to be connected to the first to fourth external electrodes; and a protective layer. The first to fourth conductive resin layers are formed on the first to fourth external electrodes, respectively, and extend to portions of a first surface of the protective layer, respectively.
    Type: Grant
    Filed: December 12, 2017
    Date of Patent: January 29, 2019
    Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Heung Kil Park, Jong Hwan Park
  • Publication number: 20180359859
    Abstract: A capacitor component includes a body including a plurality of dielectric layers having a stacked structure and a plurality of first internal electrodes and a plurality of second internal electrodes alternately disposed with dielectric layers disposed therebetween. A first external electrode is on a first surface and a second surface of the body, on the opposing side of the body, and connected to the plurality of first internal electrodes. A second external electrode is on a third surface and a fourth surface of the body, opposing each other, and connected to one or more of the plurality of second internal electrodes.
    Type: Application
    Filed: August 21, 2018
    Publication date: December 13, 2018
    Inventors: Heung Kil PARK, Jong Hwan PARK
  • Patent number: 10143085
    Abstract: A multilayer electronic component includes a first multilayer capacitor electrically connected to a first surface of a support plate formed of an insulating material; and first and second metal frames electrically connected to first and second ends of the support plate, respectively. The first and second metal frames extend in an amount greater than a thickness of the first multilayer capacitor so that a first end of the first and second metal frames constitutes a mounting part.
    Type: Grant
    Filed: June 14, 2016
    Date of Patent: November 27, 2018
    Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Heung Kil Park, Jong Hwan Park, Young Ghyu Ahn
  • Patent number: 10128048
    Abstract: A multilayer capacitor includes a body including a capacitor body formed by layering a plurality of dielectric layers and a plurality of first and second internal electrodes in a width direction, the first and second internal electrodes including body portions overlapping each other and lead portions exposed to a mounting surface of the capacitor body and disposed to be spaced apart from each other, respectively; and first, second and third external electrodes disposed on the mounting surface of the capacitor body to be connected to the lead portions, respectively, wherein the first, second and third external electrodes each include first, second and third electrode layers which are sequentially stacked, the first and second electrode layers containing metal and glass particles, and the third electrode layer containing a conductive resin.
    Type: Grant
    Filed: January 17, 2017
    Date of Patent: November 13, 2018
    Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Heung Kil Park, Jong Hwan Park
  • Patent number: 10062513
    Abstract: A capacitor component includes a body having a first surface, a second surface, a third surface, a fourth surface, a stack structure including a plurality of dielectric layers, and a first internal electrode and a second internal electrode, a first external electrode formed on the first surface and the fourth surface, and a second external electrode formed on the second surface and the fourth surface. The first internal electrode includes a first region and a second region, the first region being connected to the first external electrode by a lead extending to the fourth surface, and the second region being connected to the first external electrode by a lead extending to the first surface. The second internal electrode includes a third region and a fourth region, the fourth region being connected to the second external electrode by a lead extending to the second surface.
    Type: Grant
    Filed: March 9, 2017
    Date of Patent: August 28, 2018
    Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Heung Kil Park, Jong Hwan Park
  • Patent number: 10028386
    Abstract: A composite electronic component includes a multilayer capacitor; a tantalum capacitor; a lead frame disposed between the multilayer capacitor and the tantalum capacitor and electrically connecting the multilayer capacitor and the tantalum capacitor to each other; and an encapsulation member encapsulating the multilayer capacitor and the tantalum capacitor so that a portion of the lead frame is exposed.
    Type: Grant
    Filed: October 19, 2016
    Date of Patent: July 17, 2018
    Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Heung Kil Park, Jong Hwan Park, Young Ghyu Ahn
  • Publication number: 20180182554
    Abstract: A multilayer capacitor includes a capacitor body including dielectric layers and a plurality of first and second internal electrodes exposed through the third and fourth surfaces, and having first to sixth surfaces; first and second external electrodes including first and second connection portions disposed on the third and fourth surfaces, and first and second band portions extending from the first and second connection portions to portions of the first and second surfaces and the fifth and sixth surfaces; first and second conductive resin layers covering portions of the first and second band portions; an insulating layer disposed on the first surface; and first and second terminal electrodes spaced apart from each other, covering portions of the insulating layer, and connected to the first and second external electrodes.
    Type: Application
    Filed: July 7, 2017
    Publication date: June 28, 2018
    Inventors: Heung Kil Park, Jong Hwan PARK, Se Hun PARK
  • Publication number: 20180144868
    Abstract: A multilayer capacitor includes a capacitor body including a plurality of first and second internal electrodes alternately disposed therein and a dielectric layer interposed therebetween, and having first to sixth surfaces, opposing each other, respectively; a plurality of external electrodes connected to the first and second internal electrodes; an insulating layer disposed on the first surface; first and second terminal electrodes spaced apart from each other in a direction in which the third and fourth surfaces are connected, on the insulating layer; and a connecting member electrically connecting the first and second terminal electrodes and the external electrodes.
    Type: Application
    Filed: July 10, 2017
    Publication date: May 24, 2018
    Inventors: Heung Kil PARK, Jong Hwan PARK, Se Hun PARK, Young Ghyu AHN
  • Publication number: 20180144867
    Abstract: A multilayer capacitor includes a capacitor body including a first surface and a second surface opposing each other, a third surface and a fourth surface connected to the first surface and the second surface and opposing each other, and a fifth surface and a sixth surface, a first internal electrode of the first internal electrodes being exposed through the third surface and the fourth surface, a second internal electrode of the second internal electrodes being exposed through the fifth surface and the sixth surface, a first external electrode and a second external electrode disposed in the third surface and the fourth surface of the capacitor body, respectively, the first external electrode and the second external electrode connected to an exposed portion of the first internal electrode, a third external electrode and a fourth external electrode disposed in the fifth surface and the sixth surface of the capacitor body, respectively.
    Type: Application
    Filed: June 13, 2017
    Publication date: May 24, 2018
    Inventors: Heung Kil PARK, Jong Hwan PARK
  • Publication number: 20180144864
    Abstract: A capacitor includes a body including a dielectric layer, first internal electrodes and second internal electrodes. Each of the first internal electrodes and each of the second internal electrodes are alternately disposed with the dielectric layer interposed therebetween. A first connection electrode is disposed on a first end surface of the body to connect an end of the first internal electrodes. A second connection electrode is disposed on a second end surface of the body opposite to the first end surface to connect an end of the second internal electrodes. A first insulating layer is disposed on one surface of the body. A first terminal electrode and a second terminal electrode are respectively disposed on opposing end surfaces of the first insulating layer to connect the first connection electrode and the second connection electrode, respectively. A second insulating layer is disposed on another surface of the body.
    Type: Application
    Filed: March 8, 2017
    Publication date: May 24, 2018
    Applicant: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Heung Kil PARK, Jong Hwan PARK, Se Hun PARK
  • Patent number: 9978523
    Abstract: A multilayer capacitor includes a capacitor body including a dielectric layer and a plurality of first and second internal electrodes, the capacitor body having a first surface and a second surface opposing each other, the capacitor body having a third surface and a fourth surface connected to the first surface and the second surface and opposing each other, and first and second band portions extended from the first and second connection portions to portions of the first surface and the second surface of the capacitor body and portions of a fifth surface and a sixth surface of the capacitor body, respectively, an insulating layer covering the first and second band portions, and a first terminal electrode and a second terminal electrode covering the first and second external electrodes, and portions of the insulating layer disposed on the first surface of the capacitor body and spaced apart from each other.
    Type: Grant
    Filed: July 17, 2017
    Date of Patent: May 22, 2018
    Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Heung Kil Park, Jong Hwan Park, Se Hun Park
  • Publication number: 20180137980
    Abstract: A capacitor component includes a body having a first surface, a second surface, a third surface, a fourth surface, a stack structure including a plurality of dielectric layers, and a first internal electrode and a second internal electrode, a first external electrode formed on the first surface and the fourth surface, and a second external electrode formed on the second surface and the fourth surface. The first internal electrode includes a first region and a second region, the first region being connected to the first external electrode by a lead extending to the fourth surface, and the second region being connected to the first external electrode by a lead extending to the first surface. The second internal electrode includes a third region and a fourth region, the fourth region being connected to the second external electrode by a lead extending to the second surface.
    Type: Application
    Filed: March 9, 2017
    Publication date: May 17, 2018
    Inventors: Heung Kil PARK, Jong Hwan PARK
  • Patent number: 9927670
    Abstract: There is provided a liquid crystal display including: a first substrate including a display area displaying an image and a peripheral area surrounding the display area; a data line disposed on the first substrate in the display area and including a source electrode; a first gate insulating layer disposed at a portion except for the portion where the data line is disposed on the first substrate; a semiconductor layer disposed on the source electrode; a drain electrode disposed on the semiconductor layer; a gate line disposed on the first gate insulating layer in the display area and including a gate electrode; and a second gate insulating layer disposed between the gate electrode on the first gate insulating layer and the semiconductor layer, in which the gate line and the data line extend in the same direction to each other.
    Type: Grant
    Filed: November 18, 2015
    Date of Patent: March 27, 2018
    Assignee: Samsung Display Co., Ltd.
    Inventors: Jong Hwan Park, Jae Hak Lee, Eun Je Jang
  • Publication number: 20180050056
    Abstract: Provided are a conjugate including a core and sialic acids or derivatives thereof bound to the surface of the core, and use thereof. The conjugate provided in the present invention binds with hemagglutinin on the surface of influenza virus to inhibit the course of infection of influenza virus, thereby preventing or treating infection of influenza virus and also preventing or treating infection of influenza virus resistant to antiviral agents. Accordingly, the conjugate may be widely used in the development of prophylactic or therapeutic agents for influenza virus infection.
    Type: Application
    Filed: August 17, 2017
    Publication date: February 22, 2018
    Inventors: Jong Hwan Kwak, Kyung Bok Lee, Jong-Hwan Park, Dong Hee Na, Seok-Joon Kwon, Robert J. Linhardt, Jonathan S. Dordick, Fuming Zhang
  • Patent number: 9897883
    Abstract: A liquid crystal display includes a first substrate that includes a first switching element and first electric field forming electrodes that form a first electric field based on on/off signals received from the first switching element, a second substrate which faces the first substrate and that includes a second switching element and second electric field forming electrodes that form a second electric field b on/off signals received from the second switching element, and a liquid crystal layer interposed between the first substrate and the second substrate, wherein the liquid crystal layer includes a first electric field area controlled by the first substrate in which the first electric field is formed, and a second electric field area controlled by the second substrate in which the second electric field is formed, and wherein the first electric field area and the second electric field area are arranged side by side.
    Type: Grant
    Filed: January 4, 2016
    Date of Patent: February 20, 2018
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Dong Wook Kim, Yang Hee Kim, Jong Hwan Park, Yeon Ju Seo, Do Hyun Jung, Sung Jin Hong