Patents by Inventor Kil Park

Kil 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).

  • Publication number: 20210202175
    Abstract: The multilayer electronic component includes a capacitor body having first to sixth surfaces; first and second external electrodes including first and second connecting portions, and first and second band portions; first and second connection terminals connected to the first band portion; and third and fourth connection terminals connected to the second band portion. The first and second connection terminals include a first connection surface facing the first band portion, a second connection surface opposing the first connection surface, and a first circumferential surface connecting the first and second connection surfaces, a cross section of the first circumferential surface being circular.
    Type: Application
    Filed: April 28, 2020
    Publication date: July 1, 2021
    Inventors: Heung Kil PARK, Hun Gyu PARK, Se Hun PARK, Gu Won JI
  • Patent number: 11017951
    Abstract: A multilayer electronic component includes a capacitor body including a plurality of dielectric layers and a plurality of first and second internal electrodes, and having first to sixth surfaces; first and second external electrodes including first and second connection portions and first and second band portions, respectively; and first and second connection terminals disposed on the first and second band portions on the first surface of the capacitor body. The first and second connection terminals are each provided with a solder receiving portion to have a symmetrical shape in a direction connecting the third and fourth surfaces and a direction connecting the fifth and sixth surfaces.
    Type: Grant
    Filed: June 14, 2019
    Date of Patent: May 25, 2021
    Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Heung Kil Park, Se Hun Park, Gu Won Ji
  • Patent number: 11004608
    Abstract: A composite electronic component includes a multilayer ceramic capacitor including a ceramic body configured by stacking a plurality of dielectric layers and configured by stacking a plurality of internal electrodes facing each other with the dielectric layer interposed therebetween and first and second external electrodes disposed on opposing end portions of the ceramic body, and a pair of substrates spaced apart from a lower portion of the multilayer ceramic capacitor and each including, on opposing end portions, first terminal electrodes connected to the first external electrode and second terminal electrodes connected to the second external electrode.
    Type: Grant
    Filed: November 28, 2018
    Date of Patent: May 11, 2021
    Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Heung Kil Park, Se Hun Park, Gu Won Ji
  • Patent number: 10996522
    Abstract: A liquid crystal display including a partial plate electrode along with a minute pattern in a pixel electrode thereby increasing the viewing angle and the lateral visibility of the liquid crystal display, as well as the response speed A step provider is provided to reinforce the control force of the liquid crystal molecules, thereby reducing the texture generated in the center of the pixel.
    Type: Grant
    Filed: December 19, 2019
    Date of Patent: May 4, 2021
    Assignee: Samsung Display Co., Ltd.
    Inventors: Hak Sun Chang, Eun-Kil Park, Hyun-Ho Kang, Jang Wi Ryu, Seung-Suk Yang, Ki Chul Shin, Se Hyun Lee, Jae-Soo Jang, Hyo Ju Jung
  • Patent number: 10980124
    Abstract: A multilayer electronic component includes a multilayer capacitor including a capacitor body in which internal electrodes are stacked to be parallel with respect to a mounting surface and external electrodes disposed on opposing end surfaces of the capacitor body, respectively, and a metal frame having a solder pocket and including a vertical portion, an upper horizontal portion extending from an upper end of the vertical portion, and a lower horizontal portion extending from a lower end of the vertical portion, the upper horizontal portion connected to an upper band portion of each of the external electrodes. 0.1?G/CT?0.7 is satisfied, in which CT is a height of the vertical portion and G is a distance between the lower band portion of each of the external electrodes and a lower end of the metal frame.
    Type: Grant
    Filed: July 10, 2019
    Date of Patent: April 13, 2021
    Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Heung Kil Park, Gu Won Ji, Se Hun Park
  • Publication number: 20210090809
    Abstract: An electronic component includes a board having first and second electrode pads on one surface of the board; and a multilayer capacitor. The multilayer capacitor comprises: a capacitor body comprising a dielectric layer and a plurality of internal electrodes, disposed horizontally with respect to a mounting surface of the capacitor body facing the one surface of the board, and external electrodes disposed on both end portions of the capacitor body and connected to exposed portions of the internal electrodes, respectively. The electronic component satisfies Lp/Lc?1.35, where a distance between outer edges of the first and second electrode pads is defined as Lp, and a length of the multilayer capacitor is defined as Lc.
    Type: Application
    Filed: August 11, 2020
    Publication date: March 25, 2021
    Inventors: Gu Won JI, Heung Kil PARK, Sang Soo PARK, Young Ghyu AHN
  • Patent number: 10946339
    Abstract: A water treatment apparatus is disclosed. The water treatment apparatus, according to one embodiment of the present invention, may comprise: a filter unit comprising a reverse osmosis filter for supplying purified water filtered from raw water, and residential water which could not be filtered from raw water; a storage unit connected to the filter unit and comprising a storage member in which purified water is stored, then discharged, and a housing within which the storage member is provided, and through which residential water inflows and outflows; and a flow path changing valve connected to the filter unit and the storage unit, and which allows residential water to outflow from the housing as purified water is stored in the storage member, or allows purified water to be discharged from the storage member as residential water inflows into the housing.
    Type: Grant
    Filed: February 13, 2015
    Date of Patent: March 16, 2021
    Inventors: Tae-Seong Kwon, Soo-Young Lee, Hyoung-Min Moon, Sang-Hyeon Kang, Byung-Kil Park
  • Publication number: 20210076499
    Abstract: A multilayer electronic component includes: a capacitor body having first to sixth surfaces, and including first and second internal; first and second external electrodes including first and second connection portions and first and second band portions; and a connection terminal including first and second land portions disposed on the first and second band portions, respectively, and having first and second cut-out portions, respectively. First and second solder accommodating portions are provided by the first and second cut-out portions in lower portions of the first and second band portions, respectively, and, 0.2?SA1/BW1?0.5 and 0.2?SA2/BW2?0.5 which in BW1 is an area of the first band portion, SA1 is an area of the first solder accommodating portion, BW2 is an area of the second band portion, and SA2 is an area of the second solder accommodating portion.
    Type: Application
    Filed: April 13, 2020
    Publication date: March 11, 2021
    Inventors: Heung Kil Park, Se Hun Park, Hun Gyu Park, Woo Chul Shin, Ji Hong Jo
  • Patent number: 10943722
    Abstract: Provided is a power inductor. The power inductor includes a body, at least one base material disposed within the body, at least one coil pattern disposed on at least one surface of the base material, an insulation film disposed between the coil pattern and the body, and an external electrode disposed outside the body and connected to the coil pattern. The body includes a plurality of magnetic layers and insulation layers, which are alternately laminated.
    Type: Grant
    Filed: October 13, 2016
    Date of Patent: March 9, 2021
    Inventors: In Kil Park, Gyeong Tae Kim, Jun Ho Jung, Seung Hun Cho, Ki Joung Nam
  • Publication number: 20210065983
    Abstract: A multilayer electronic component includes a capacitor body having first to six surfaces, the capacitor body including a dielectric layer and first and second internal electrodes having one ends exposed through the third and fourth sides, respectively, first and second external electrodes including first and second connection portions disposed on the third and fourth surfaces of the capacitor body, respectively, and first and second band portions spaced apart from each other on the first surface of the capacitor body, respectively, a first connection terminal disposed on the first band portion and having a first cutout disposed in a lower surface thereof, open toward the third surface of the capacitor body, and a second connection terminal disposed on the second band portion and having a second cutout formed in a lower surface thereof, open toward the fourth surface of the capacitor body.
    Type: Application
    Filed: April 21, 2020
    Publication date: March 4, 2021
    Inventors: Heung Kil Park, Se Hun Park, Hun Gyu Park, Tae Hoon Kim, Gu Won Ji
  • Publication number: 20210020366
    Abstract: A multilayer electronic component includes a multilayer capacitor including a capacitor body and a plurality of external electrodes spaced apart from each other on a mounting surface of the capacitor body, and a connection terminal including a plurality of land portions disposed on the plurality of external electrodes, respectively. When a thickness of the multilayer capacitor is defined as T1 and a distance from an uppermost end of the plurality of external electrodes to a bottom of the connection terminal is defined as T2, T1/T2 is 0.6 to 0.9.
    Type: Application
    Filed: January 30, 2020
    Publication date: January 21, 2021
    Inventors: Heung Kil Park, Se Hun Park, Hun Gyu Park, Woo Chul Shin, Ji Hong Jo
  • Patent number: 10879000
    Abstract: A multilayer ceramic electronic component includes a ceramic body including dielectric layers and first and second internal electrodes, first and second external electrode disposed on first and second external surfaces of the ceramic body to be electrically connected to the first and second internal electrodes, respectively, and an interposer including an insulating body having first and second recess regions and first and second terminal electrodes. The first and second recess regions are disposed in a central region of the insulating body in a width direction. A/B is within a range from 0.14 or more to 0.51 or less, where A is an area of each of the first and second recess regions, viewed in a cross-section in length and width directions, and B is an area of each of the first and second terminal electrodes, viewed in the cross-section in the length and width directions.
    Type: Grant
    Filed: December 7, 2018
    Date of Patent: December 29, 2020
    Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Gu Won Ji, Ho Yoon Kim, Heung Kil Park, Sang Soo Park, Woo Chul Shin
  • Patent number: 10840022
    Abstract: An electronic component includes a capacitor body including a plurality of dielectric layers and a plurality of first and second internal electrodes alternately disposed in a width direction. The capacitor body has first to sixth surfaces, the first and second internal electrodes being exposed through the third and fourth surfaces, respectively. First and second external electrodes are disposed on the third and fourth surfaces and extend to portions of the first surface. A first connection terminal and a second connection terminal are disposed to be respectively connected to be connected to the first and second external electrodes, and each has a shape including at least one indentation in a rectangular outline within which the respective connection terminal is inscribed.
    Type: Grant
    Filed: November 6, 2018
    Date of Patent: November 17, 2020
    Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Won Chul Sim, Gu Won Ji, Heung Kil Park, Young Ghyu Ahn, Se Hun Park
  • Publication number: 20200335254
    Abstract: Provided is a coil pattern formed on at least one surface of a substrate and including a first plating film formed on the substrate and a second plating film formed to cover the first plating film, a method of forming the coil pattern, and a chip device provided with the coil pattern.
    Type: Application
    Filed: March 13, 2017
    Publication date: October 22, 2020
    Inventors: In Kil PARK, Seung Hun CHO, Gyeong Tae KIM, Jun Ho JUNG, Sang Jun PARK
  • Publication number: 20200301179
    Abstract: A liquid crystal display includes a display substrate which includes a plurality of pixel areas and is curved in a first direction, an opposite substrate which faces the display substrate, is coupled to the display substrate, and is curved along the display substrate, and a liquid crystal layer disposed between the display substrate and the opposite substrate, where a plurality of domains are defined in each of the plurality of pixel areas, directions in which liquid crystal molecules of the liquid crystal layer are aligned are different from each other in at least two domains among the plurality of domains, and the plurality of domains is arranged in a second direction crossing the first direction.
    Type: Application
    Filed: June 5, 2020
    Publication date: September 24, 2020
    Inventors: Wan-Soon IM, MinWook PARK, SuWan WOO, Eun-Kil PARK, Jeongman Son, Changil TAE, Kee-Bum PARK, Kyung-Bae KIM, JE HYEONG PARK, JOOHWAN PARK, YU DEOK SEO, Seungho YANG, SEJOON OH, HEEHWAN LEE
  • Patent number: 10777356
    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: Grant
    Filed: November 30, 2018
    Date of Patent: September 15, 2020
    Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Heung Kil Park, Se Hun Park, Gu Won Ji, Young Ghyu Ahn
  • Patent number: 10770235
    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: Grant
    Filed: October 22, 2018
    Date of Patent: September 8, 2020
    Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Won Chul Sim, Young Ghyu Ahn, Heung Kil Park, Soo Hwan Son
  • Patent number: 10712596
    Abstract: A liquid crystal display includes a display substrate which includes a plurality of pixel areas and is curved in a first direction, an opposite substrate which faces the display substrate, is coupled to the display substrate, and is curved along the display substrate, and a liquid crystal layer disposed between the display substrate and the opposite substrate, where a plurality of domains are defined in each of the plurality of pixel areas, directions in which liquid crystal molecules of the liquid crystal layer are aligned are different from each other in at least two domains among the plurality of domains, and the plurality of domains is arranged in a second direction crossing the first direction.
    Type: Grant
    Filed: May 28, 2014
    Date of Patent: July 14, 2020
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Wan-Soon Im, MinWook Park, SuWan Woo, Eun-Kil Park, Jeongman Son, Changil Tae, Kee-Bum Park, Kyung-Bae Kim, Je Hyeong Park, Joohwan Park, Yu Deok Seo, Seungho Yang, Sejoon Oh, Heehwan Lee
  • Patent number: 10714703
    Abstract: An organic light emitting diode (OLED) display includes: a substrate including a plurality of organic light emitting elements; an adhesive member on at least a portion of an upper surface of the substrate; a flexible circuit board adhered to the upper surface of the adhesive member and having a portion bent to be mounted to a lower surface of the substrate; and a light blocking member at the upper surface of the substrate, wherein the light blocking member is laterally offset from the adhesive member.
    Type: Grant
    Filed: October 1, 2018
    Date of Patent: July 14, 2020
    Assignee: Samsung Display Co., Ltd.
    Inventors: Young-Min You, Dae-Kil Park
  • Patent number: 10699847
    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: Grant
    Filed: June 13, 2017
    Date of Patent: June 30, 2020
    Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Heung Kil Park, Jong Hwan Park