Patents by Inventor Youn-Soo Kim

Youn-Soo Kim 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: 20200162736
    Abstract: Disclosed herein are a video decoding method and apparatus and a video encoding method and apparatus. In image encoding, encoding using multiple quantization parameters is performed on a transform coefficient. Two quantized coefficients are generated through encoding that uses two quantization parameters. Based on the two quantized coefficients, a quantized coefficient difference is generated. Information about the quantized coefficient difference is transmitted from an encoding apparatus to a decoding apparatus through binary encoding. The information about the quantized coefficient difference may be selectively transmitted. By means of the information about the quantized coefficient difference, a high-quality video may be provided.
    Type: Application
    Filed: November 14, 2019
    Publication date: May 21, 2020
    Applicant: Electronics and Telecommunications Research Institute
    Inventors: Jin-Wuk SEOK, Hyunsuk KO, Youn-Hee KIM, Jong-Ho KIM, Joo-Young LEE, Woong LIM, Se-Yoon JEONG, Seung-Hyun CHO, Hui-Yong KIM, Jin-Soo CHOI
  • Publication number: 20200130672
    Abstract: A driving torque command generating apparatus and method of operating a hybrid electric vehicle can obtain torsional state observation values using an engine speed, a motor speed, and a wheel speed detected by an engine speed detector, a motor speed detector, and a wheel speed detector, respectively, together with a motor torque command generated in a previous period, and generate an engine torque command and a motor torque command of a driving torque command based on a driving input value input by a driving input detector and the torsional state observation values.
    Type: Application
    Filed: October 3, 2019
    Publication date: April 30, 2020
    Inventors: Ji Won Oh, Young Joon Chang, Jeong Soo Eo, Youn Kwang Jung, Sung Jae Kim
  • Patent number: 10636795
    Abstract: A semiconductor device includes a lower electrode on a substrate, a capacitor dielectric layer on the lower electrode, and an upper electrode on the capacitor dielectric layer. The capacitor dielectric layer includes a base layer on the lower electrode and a dielectric particle layer in at least a portion of the base layer. The base layer includes a first dielectric material, and the dielectric particle layer extends at least partially continuously along a thickness direction of the capacitor dielectric layer and includes a second dielectric material different from the first dielectric material.
    Type: Grant
    Filed: May 15, 2019
    Date of Patent: April 28, 2020
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Se-hyoung Ahn, Youn-soo Kim, Jae-hyoung Choi, Jae-wan Chang, Sun-min Moon, Jin-sun Lee
  • Publication number: 20200107023
    Abstract: Disclosed herein is a context-adaptive entropy model for end-to-end optimized image compression. The entropy model exploits two types of contexts. The two types of contexts are a bit-consuming context and a bit-free context, respectively, and these contexts are classified depending on the corresponding context requires the allocation of additional bits. Based on these contexts, the entropy model may more accurately estimate the distribution of each latent representation using a more generalized form of entropy models, thus improving compression performance.
    Type: Application
    Filed: September 27, 2019
    Publication date: April 2, 2020
    Applicant: Electronics and Telecommunications Research Institute
    Inventors: Joo-Young LEE, Seung-Hyun CHO, Seung-Kwon BEACK, Hyunsuk KO, Youn-Hee KIM, Jong-Ho KIM, Jin-Wuk SEOK, Woong LIM, Se-Yoon JEONG, Hui-Yong KIM, Jin-Soo CHOI
  • Patent number: 10600643
    Abstract: A method of forming a thin film and an integrated circuit device, including forming a first reaction inhibiting layer chemisorbed on a first portion of a lower film by supplying a reaction inhibiting compound having a carbonyl group to an exposed surface of the lower film at a temperature of about 300° C. to about 600° C.; forming a first precursor layer of a first material chemisorbed on a second portion of the lower film at a temperature of about 300° C. to about 600° C., the second portion being exposed through the first reaction inhibiting layer; and forming a first monolayer containing the first material on the lower film by supplying a reactive gas to the first reaction inhibiting layer and the first precursor layer and removing the first reaction inhibiting layer from the surface of the lower film, and thus exposing the first portion.
    Type: Grant
    Filed: January 10, 2018
    Date of Patent: March 24, 2020
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Gyu-hee Park, Youn-soo Kim, Hyun-jun Kim, Jin-sun Lee, Jae-soon Lim
  • Publication number: 20200091275
    Abstract: An integrated circuit device includes a lower electrode, an upper electrode, and a dielectric layer structure between the lower electrode and the upper electrode, the dielectric layer structure including a first surface facing the lower electrode and a second surface facing the upper electrode. The dielectric layer structure includes a first dielectric layer including a first dielectric material and a plurality of grains extending from the first surface to the second surface and a second dielectric layer including a second dielectric material and surrounding a portion of a sidewall of each of the plurality of grains of the first dielectric layer in a level lower than the second surface. The second dielectric material includes a material having bandgap energy which is higher than bandgap energy of the first dielectric material.
    Type: Application
    Filed: July 24, 2019
    Publication date: March 19, 2020
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Youn-soo Kim, Seung-min Ryu, Chang-su Woo, Hyung-suk Jung, Kyu-ho Cho, Youn-joung Cho
  • Patent number: 10586648
    Abstract: A coil component includes a body portion including a magnetic material, and a coil portion disposed in the body part. The coil portion includes a first coil pattern layer having a planar spiral pattern, an insulating layer formed of an insulating resin embedding at least a portion of the first coil pattern layer, and a second coil pattern layer disposed on the insulating layer and having a planar spiral pattern. The insulating layer includes a core material disposed between the first and second coil pattern layers, and a thickness of a lower region of the insulating layer disposed below the core material is greater than a thickness of an upper region of the insulating layer disposed above the core material.
    Type: Grant
    Filed: October 16, 2017
    Date of Patent: March 10, 2020
    Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Sang Jae Lee, Youn Soo Seo, Jae Ha Kim, Hye Yeon Cha
  • Patent number: 10553449
    Abstract: A method of forming a pattern includes forming an etch target layer on a substrate, forming sacrificial patterns on the etch target layer, the sacrificial patterns including a carbon-containing material, providing a silicon-sulfur compound or a sulfur-containing gas onto the sacrificial patterns to form a seed layer, providing a silicon precursor onto the seed layer to form silicon-containing mask patterns, and at least partially etching the etch target layer using the mask patterns.
    Type: Grant
    Filed: September 11, 2017
    Date of Patent: February 4, 2020
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Sun-Hye Hwang, Youn-Joung Cho, Won-Woong Chung, Nam-Gun Kim, Kong-Soo Lee, Badro Im, Yoon-Chul Cho
  • Publication number: 20200020723
    Abstract: A liquid crystal display includes: first and second thin film transistors and a compensation transistor formed on a first insulation substrate; a first gray subpixel electrode connected to a drain electrode of the first thin film transistor; a second gray subpixel electrode connected to a drain electrode of the compensation transistor and a drain electrode of the second thin film transistor; and first and second reference voltage lines overlapping at least one of the second gray subpixel electrode and the first gray subpixel electrode, wherein a pixel area occupied by the first gray subpixel electrode and the second gray subpixel electrode is extended in a first direction, the first and second reference voltage lines are extended in a second direction, which is substantially perpendicular to the first direction, to overlap the pixel area, and one of the first and second reference voltage lines is connected to a source electrode of the compensation transistor.
    Type: Application
    Filed: September 24, 2019
    Publication date: January 16, 2020
    Inventors: YOUN HAK JEONG, Bo Yeong Kim, Jang soo Kim, Hong Min Yoon, Seong Young Lee, Ho Jun Lee
  • Publication number: 20200015690
    Abstract: An apparatus for obtaining bio-information may include a pulse wave sensor including a light source and a detector. The light source is configured to emit multi-wavelength light to an object of interest and the detector is configured to detect light reflected from the object. In addition, the apparatus may include a processor configured to obtain a change in volume of a blood vessel based on one or more of quantity of detected multi-wavelength light and absorbance coefficients of respective wavelengths of the multi-wavelength light and obtain bio-information based on the measured change in volume of the blood vessel.
    Type: Application
    Filed: January 22, 2019
    Publication date: January 16, 2020
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: CHANG MOK CHOI, BYUNG HOON KO, JONG WOOK LEE, YOUN HO KIM, YOUNG SOO KIM, JEONG EUN HWANG
  • Patent number: 10536256
    Abstract: Disclosed is a 5G or pre-5G communication system for supporting a data transmission rate higher than that of a 4G communication system, such as LTE, and subsequent systems, and a method for transmitting an uplink control signal in a wireless communication system comprises the steps of: transmitting information indicating a first frequency domain to which an uplink control signal is transmitted from a base station, which has determined to perform full-duplex based communication; and performing downlink reception through the remaining frequency domains excluding the first frequency domain.
    Type: Grant
    Filed: March 31, 2016
    Date of Patent: January 14, 2020
    Assignees: Samsung Electronics Co., Ltd., Yonsei University-Industry Foundation
    Inventors: Hyoung-Ju Ji, Dae-Sik Hong, Youn-Sun Kim, Jong-Hyun Bang, Hyun-Soo Kim
  • Patent number: 10529476
    Abstract: A coil component includes a body having a coil part disposed in the body. The coil part may include: a first coil pattern formed on one surface of the insulating layer; and a second coil pattern including an external pattern formed on the other surface of the insulating layer. The second coil pattern may further include an embedded pattern embedded in the insulating layer and the external pattern may be disposed on the embedded pattern. The coil component can have improved low direct current resistance characteristics and inductance.
    Type: Grant
    Filed: July 31, 2017
    Date of Patent: January 7, 2020
    Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Ho Sik Park, Sang Jae Lee, Youn Soo Seo, Yong Sam Lee, Hye Yeon Cha, Jae Ha Kim
  • Publication number: 20190357780
    Abstract: A bio-signal measurement apparatus may include a first substrate and a second substrate, an optical sensor mounted in the first substrate, a force sensor disposed on or below the first substrate, and a separation structure interposed between the first substrate and the second substrate so as to prevent transmission of a force between the first substrate and the second substrate. An upper surface of the first substrate and an upper surface of the second substrate may be provided at the same level.
    Type: Application
    Filed: May 24, 2019
    Publication date: November 28, 2019
    Applicant: SAMSUNG ELECTRONICS CO., LTD
    Inventors: Byung Hoon KO, Yong Joo KWON, Young Soo KIM, Sang Yun PARK, Jong Wook LEE, Chang Mok CHOI, Jae Min KANG, Youn Ho KIM
  • Patent number: 10490337
    Abstract: A coil component includes a body part containing a magnetic material, a coil part disposed in the body part, and an electrode part disposed on the body part. The coil part includes a support member, a first coil layer disposed on at least one surface of the support member, a first insulating layer stacked on at least one surface of the support member and covering the first coil layer, and a second coil layer disposed on the first insulating layer. The first and second coil layers are electrically connected to each other, and the second coil layer has a larger number of coil turns than the first coil layer. Additionally or alternatively, a conductor of the first coil layer has an aspect ratio less than 1. Methods of manufacturing such coil components are also provided.
    Type: Grant
    Filed: March 4, 2019
    Date of Patent: November 26, 2019
    Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Woo Jin Lee, Youn Soo Kim, Dong Hwan Lee, Ho Jin Yun, Ji Hyun Eom, Chan Yoon
  • Publication number: 20190355806
    Abstract: A method of manufacturing a semiconductor device includes forming a preliminary lower electrode layer on a substrate, the preliminary lower electrode layer including a niobium oxide; converting at least a portion of the preliminary lower electrode layer to a first lower electrode layer comprising a niobium nitride by performing a nitridation process on the preliminary lower electrode layer; forming a dielectric layer on the first lower electrode layer; and forming an upper electrode on the dielectric layer.
    Type: Application
    Filed: February 12, 2019
    Publication date: November 21, 2019
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Jun-goo KANG, Sang-yeol Kang, Youn-soo Kim, Jin-su Lee, Hyung-suk Jung, Kyu-ho CHO
  • Patent number: 10484689
    Abstract: An apparatus and method perform rate-distortion optimization based on cost. The encoding apparatus selects an encoding mode to be used to encode a target block from among multiple modes and performs computation for rate-distortion optimization in the encoding mode. The encoding apparatus calculates a cost of at least one of the multiple modes in relation to the encoding of the target block, and selects the encoding mode from among the multiple modes, based on the cost.
    Type: Grant
    Filed: February 4, 2016
    Date of Patent: November 19, 2019
    Assignee: Electronics and Telecommunications Research Institute
    Inventors: Jin-Wuk Seok, Myung-Seok Ki, Youn-Hee Kim, Hui-Yong Kim, Jin-Soo Choi
  • Patent number: 10475582
    Abstract: A multilayer ceramic capacitor includes: a body including dielectric layers and first and second internal electrodes alternately disposed with respective dielectric layers interposed therebetween; and first and second external electrodes disposed on the body and connected to the first and second internal electrodes, respectively, wherein the body includes first dummy patterns formed adjacent to the first internal electrodes in a width direction to be spaced apart from the first internal electrodes, and the first dummy patterns are stacked to partially overlap the second internal electrodes.
    Type: Grant
    Filed: January 12, 2018
    Date of Patent: November 12, 2019
    Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Hyuk Jin Hong, Doo Young Kim, Byung Soo Kim, Tae Young Sung, Youn Sik Jin
  • Patent number: 10468256
    Abstract: A method of forming a material layer includes providing a substrate into a reaction chamber, providing a source material onto a substrate, the source material being a precursor of a metal or semimetal having a ligand, providing an ether-based modifier on the substrate, purging an inside of the reaction chamber, and reacting a reaction material with the source material to form the material layer.
    Type: Grant
    Filed: April 7, 2017
    Date of Patent: November 5, 2019
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Sun-min Moon, Youn-soo Kim, Han-jin Lim, Yong-jae Lee, Se-hoon Oh, Hyun-jun Kim, Jin-sun Lee
  • Patent number: 10464548
    Abstract: An auto cruise control method and system for hybrid electric vehicles are provided. Particularly, a PnG driving pattern in consideration of characteristics of hybrid electric vehicles is applied to maximize improvement in fuel efficiency and to satisfy both drivability and improvement in fuel efficiency. The auto cruise control method includes turning on an auto cruise control mode by receiving a user set target vehicle speed using an engine and a driving motor as vehicle driving sources, and turning on a pulse and glide (PnG) mode. A user interface (UI) device is provided to receive a selection of any one of a PnG coast mode, a PnG glide mode and a PnG constant-speed cruise mode, and, when the driver selects one mode through the UI device, the hybrid electric vehicle is operated in the selected mode.
    Type: Grant
    Filed: December 20, 2016
    Date of Patent: November 5, 2019
    Assignee: Hyundai Motor Company
    Inventors: Jeong Soo Eo, Young Joon Chang, Ji Won Oh, Youn Kwang Jung, Sung Jae Kim, Ba Ro Hyun
  • Publication number: 20190311671
    Abstract: Provided are a display device, a method of manufacturing the same, and a glass stack. The display device includes a light emitting substrate which comprises a base and a light emitting element disposed on the base; an encapsulation substrate which is disposed on the light emitting substrate; a frit which surrounds the light emitting element and is disposed between the light emitting substrate and the encapsulation substrate; and a first coating layer which is disposed between the encapsulation substrate and the frit, and comprises a compound having an intramolecular *—(OCH2CH2)—OH structure, and at least partially contacting the frit.
    Type: Application
    Filed: April 3, 2019
    Publication date: October 10, 2019
    Inventors: Jong Hoon YEUM, Go Woon KANG, Yun Ho KIM, Jeung Soo KIM, Youn Bum LEE