Patents by Inventor Jaehyun Jin

Jaehyun Jin 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: 11948567
    Abstract: The present disclosure provides an electronic device and a control method therefor. The electronic device of the present disclosure comprises: a voice reception unit; and a processor for, when a first user voice and a second user voice are received through the voice reception unit, determining whether the second user voice corresponds to a candidate of utterance subsequent to the first user voice on the basis of a result obtained by dividing a plurality of attributes of the second user voice according to a predefined attribute, and controlling the electronic device to perform an operation corresponding to the second user voice on the basis of the intent of the second user voice obtained through a result of the determination.
    Type: Grant
    Filed: October 4, 2019
    Date of Patent: April 2, 2024
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jangho Jin, Jaehyun Bae
  • Patent number: 11914026
    Abstract: Disclosed are a radar image generation method and an apparatus for performing the same. The radar image generation method includes receiving a received signal received at each of radars that are distributed and arranged; generating an input signal by processing the received signal; generating a support vector based on the input signal; updating the support vector; updating a coefficient corresponding to the support vector; and generating a radar image based on the support vector and the coefficient.
    Type: Grant
    Filed: March 8, 2021
    Date of Patent: February 27, 2024
    Assignees: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE, PUKYONG NATIONAL UNIVERSITY INDUSTRY-UNIVERSITY COOPERATION FOUNDATION
    Inventors: Hyungju Kim, Sunghyun Hwang, Sungjin Yoo, Woo Jin Byun, Jaehyun Park, Jiho Seo, Jonghyeok Lee, Yong-Gi Hong, Seongjun Hwang
  • Patent number: 11800757
    Abstract: A display device includes a display panel including an active area and a non-active area surrounding the active area; a front cover disposed in an upper portion of the display panel; a back cover disposed in a lower portion of the display panel; a dam disposed to surround an outer periphery of the active area in the non-active area of the display panel; a pad area spaced apart from the dam in the non-active area and disposed in an edge of one side of the non-active area; at least one inspection line spaced apart from the dam in the non-active area and disposed to surround a portion of an outer periphery of the dam; and at least one align mark integral with the inspection line.
    Type: Grant
    Filed: December 27, 2020
    Date of Patent: October 24, 2023
    Assignee: LG DISPLAY CO., LTD.
    Inventors: WonJu Kwon, KeunYoung Son, JaeHyun Jin, ByungJun Lim, TaeRyong Kim
  • Publication number: 20230106970
    Abstract: A flexible display device example includes a display panel including an active area, a non-active area, and a bending area and having one edge that is bent in a rear direction to have a predetermined curvature, first and second back plates disposed on a rear surface of the display panel, a metal plate disposed on a rear surface of the first back plate and an adhesive member disposed between the metal plate and the second back plate, and including a support layer, a first adhesive layer and a third adhesive layer disposed on an upper portion of the support layer, and a second adhesive layer disposed on a lower portion of the support layer, wherein the third adhesive layer may include a conductive material and may have conductivity. Thus, fixing force of a bending portion may increase, thereby preventing cracks in the bending portion that may occur during drop evaluation.
    Type: Application
    Filed: September 30, 2022
    Publication date: April 6, 2023
    Inventor: JaeHyun Jin
  • Publication number: 20210202668
    Abstract: A display device includes a display panel including an active area and a non-active area surrounding the active area; a front cover disposed in an upper portion of the display panel; a back cover disposed in a lower portion of the display panel; a dam disposed to surround an outer periphery of the active area in the non-active area of the display panel; a pad area spaced apart from the dam in the non-active area and disposed in an edge of one side of the non-active area; at least one inspection line spaced apart from the dam in the non-active area and disposed to surround a portion of an outer periphery of the dam; and at least one align mark integral with the inspection line.
    Type: Application
    Filed: December 27, 2020
    Publication date: July 1, 2021
    Applicant: LG Display Co., Ltd.
    Inventors: WonJu KWON, KeunYoung SON, JaeHyun JIN, ByungJun LIM, TaeRyong KIM
  • Patent number: 10873043
    Abstract: A flexible display apparatus can have a flexible substrate including: an active area including a plurality of driving TFTs and a plurality of organic emission elements, and an inactive area including a first inactive area adjacent to the active area, a second inactive area for a circuit board, and a bending area between the first inactive area and the second inactive area; a component disposed on at least a part of the first inactive area; a plurality of wiring lines extending from the plurality of driving TFTs to the first inactive area, the bending area and the second inactive area; and a support layer disposed across the active area, the first inactive area, the bending area, and the second inactive area, in which a portion the support layer includes at least one cut portion overlapping with the bending area of the flexible substrate.
    Type: Grant
    Filed: August 28, 2019
    Date of Patent: December 22, 2020
    Assignee: LG DISPLAY CO., LTD.
    Inventor: Jaehyun Jin
  • Publication number: 20200136066
    Abstract: A flexible display apparatus can have a flexible substrate including: an active area including a plurality of driving TFTs and a plurality of organic emission elements, and an inactive area including a first inactive area adjacent to the active area, a second inactive area for a circuit board, and a bending area between the first inactive area and the second inactive area; a component disposed on at least a part of the first inactive area; a plurality of wiring lines extending from the plurality of driving TFTs to the first inactive area, the bending area and the second inactive area; and a support layer disposed across the active area, the first inactive area, the bending area, and the second inactive area, in which a portion the support layer includes at least one cut portion overlapping with the bending area of the flexible substrate.
    Type: Application
    Filed: August 28, 2019
    Publication date: April 30, 2020
    Applicant: LG DISPLAY CO., LTD.
    Inventor: JaeHyun Jin
  • Patent number: 10289225
    Abstract: An organic light-emitting display (OLED) device with an integrated pressure sensor is provided. The OLED device includes a substrate, an organic light-emitting element, and a back-plate. The substrate has a thin-film transistor and has flexibility. The organic light-emitting element is connected to the thin-film transistor on the substrate. The back-plate supports the substrate under the substrate and has a pressure sensor configured to measure the intensity of a touch input. The OLED device with an integrated pressure sensor includes a pressure sensor configured to support a substrate and measure the intensity of a touch input, so that a separate pressure sensor attached to the display device in an add-on type touch screen panel can be eliminated.
    Type: Grant
    Filed: April 24, 2017
    Date of Patent: May 14, 2019
    Assignee: LG Display Co., Ltd.
    Inventors: JaeHyun Jin, IlChan Jung
  • Patent number: 10025025
    Abstract: A liquid crystal display device includes a liquid crystal display panel, a backlight unit under the liquid crystal display panel, and a guide panel surrounding the backlight unit. The guide panel includes a metal chassis, a first mold, and a second mold. The metal chassis has a plate shape, includes a plurality of through holes, and is formed of a metal material. The first mold is on at least a part of an upper surface and a lateral surface of the metal chassis and within the through holes and is formed of a light absorbing resin. The second mold is between the first mold and the backlight unit and is formed of a light reflecting resin.
    Type: Grant
    Filed: June 29, 2016
    Date of Patent: July 17, 2018
    Assignee: LG Display Co., Ltd.
    Inventor: JaeHyun Jin
  • Patent number: 9897742
    Abstract: Provided is a backlight unit in which a light blocking film is attached between a reflective sheet and a circuit board of a light source unit to shield a space between the reflective sheet and the circuit board, thus suppressing the reflective sheet from being stripped and minimizing light leakage. The backlight unit includes the light source unit, a light guide plate, the reflective sheet, and the light blocking film.
    Type: Grant
    Filed: December 9, 2015
    Date of Patent: February 20, 2018
    Assignee: LG Display Co., Ltd.
    Inventor: JaeHyun Jin
  • Patent number: 9838130
    Abstract: A bi-directional optical transceiver module includes: an optical transmission unit to output a transmission signal; an optical reception unit to receive a reception signal, the transmission signal and the reception signal having different corresponding first and second wavelength values within a single channel; a splitter, inclined with respect to an incident direction of the transmission signal output from the optical transmission unit, to transmit the transmission signal to an outside, and reflect optical signals input from the outside, the optical signals including the reception signal; and a reflected light-blocking optical filter unit to pass, as the reception signal among the optical signals reflected by the splitter, an optical signal within a preset wavelength range including the second wavelength value.
    Type: Grant
    Filed: November 18, 2014
    Date of Patent: December 5, 2017
    Assignees: SK TELECOM CO., LTD., LIGHTRON INC.
    Inventors: Hongman Kim, Wolyon Hwang, Youngun Heo, Yoonkoo Kwon, Jinsoo Choi, Kangyong Jung, Jaehyun Jin, Youngjoon Yoo, Jinsoo Sung, Jongyeong Lim, Sangsu Park
  • Publication number: 20170308212
    Abstract: An organic light-emitting display (OLED) device with an integrated pressure sensor is provided. The OLED device includes a substrate, an organic light-emitting element, and a back-plate. The substrate has a thin-film transistor and has flexibility. The organic light-emitting element is connected to the thin-film transistor on the substrate. The back-plate supports the substrate under the substrate and has a pressure sensor configured to measure the intensity of a touch input. The OLED device with an integrated pressure sensor includes a pressure sensor configured to support a substrate and measure the intensity of a touch input, so that a separate pressure sensor attached to the display device in an add-on type touch screen panel can be eliminated.
    Type: Application
    Filed: April 24, 2017
    Publication date: October 26, 2017
    Applicant: LG Display Co., Ltd.
    Inventors: JaeHyun JIN, IlChan JUNG
  • Publication number: 20170184781
    Abstract: A liquid crystal display device includes a liquid crystal display panel, a backlight unit under the liquid crystal display panel, and a guide panel surrounding the backlight unit. The guide panel includes a metal chassis, a first mold, and a second mold. The metal chassis has a plate shape, includes a plurality of through holes, and is formed of a metal material. The first mold is on at least a part of an upper surface and a lateral surface of the metal chassis and within the through holes and is formed of a light absorbing resin. The second mold is between the first mold and the backlight unit and is formed of a light reflecting resin.
    Type: Application
    Filed: June 29, 2016
    Publication date: June 29, 2017
    Inventor: JaeHyun Jin
  • Publication number: 20160170130
    Abstract: Provided is a backlight unit in which a light blocking film is attached between a reflective sheet and a circuit board of a light source unit to shield a space between the reflective sheet and the circuit board, thus suppressing the reflective sheet from being stripped and minimizing light leakage. The backlight unit includes the light source unit, a light guide plate, the reflective sheet, and the light blocking film.
    Type: Application
    Filed: December 9, 2015
    Publication date: June 16, 2016
    Applicant: LG Display Co., Ltd.
    Inventor: JaeHyun JIN
  • Publication number: 20150071650
    Abstract: A bi-directional optical transceiver module includes: an optical transmission unit to output a transmission signal; an optical reception unit to receive a reception signal, the transmission signal and the reception signal having different corresponding first and second wavelength values within a single channel; a splitter, inclined with respect to an incident direction of the transmission signal output from the optical transmission unit, to transmit the transmission signal to an outside, and reflect optical signals input from the outside, the optical signals including the reception signal; and a reflected light-blocking optical filter unit to pass, as the reception signal among the optical signals reflected by the splitter, an optical signal within a preset wavelength range including the second wavelength value.
    Type: Application
    Filed: November 18, 2014
    Publication date: March 12, 2015
    Inventors: Hongman KIM, Wolyon HWANG, Youngun HEO, Yoonkoo KWON, Jinsoo CHOI, Kangyong JUNG, Jaehyun JIN, Youngjoon YOO, Jinsoo SUNG, Jongyeong LIM, Sangsu PARK
  • Patent number: 7673544
    Abstract: Disclosed is a separation and receiving apparatus for a spent nuclear fuel rod. The spent nuclear fuel rod is mounted and downwardly transferred by a pin. At this time, a blade peels the hull of the spent nuclear fuel rod. The hull and a pellet positioned therein are separated by a separator. The peeled hull and pellet are each received in respective receiving vessels. Accordingly, since the hull and pellet made of uranium oxide (UO2) may be automatically separated and received in each respective vessel, safety and automation may be guaranteed.
    Type: Grant
    Filed: December 22, 2005
    Date of Patent: March 9, 2010
    Assignees: Korea Atomic Energy Research Institute, Korea Hydro & Nuclear Power Co., Ltd.
    Inventors: Jaehoo Jung, Jisup Yoon, Younghwan Kim, Jaehyun Jin, Donghee Hong
  • Patent number: 7504079
    Abstract: A vol-oxidizer of spent nuclear fuel, the spent nuclear fuel is injected to a reaction portion, the reaction portion is connected to a driving portion and oxidizes the spent nuclear fuel by rotating and back-rotating the spent nuclear fuel. The oxidized powder of the spent nuclear fuel is gathered in a discharge portion located in a lower portion of the reaction portion. By providing minute powder particles for recycling and a post process of the spent nuclear fuel, even though a size of an apparatus is small, processing a large amount is possible. Time required for oxidation can be reduced, and the powder is readily discharged by gravity since the apparatus is vertically configured.
    Type: Grant
    Filed: July 10, 2006
    Date of Patent: March 17, 2009
    Assignees: Korea Atomic Energy Research Institute and Korea Hydro & Nuclear Power Co., Ltd, Korea Hydro & Nuclear Power Co., Ltd.
    Inventors: Younghwan Kim, Jisup Yoon, Jaehoo Jung, Donghee Hong, Jaehyun Jin
  • Publication number: 20070110640
    Abstract: A vol-oxidizer of spent nuclear fuel, the spent nuclear fuel is injected to a reaction portion, the reaction portion is connected to a driving portion and oxidizes the spent nuclear fuel by rotating and back-rotating the spent nuclear fuel. The oxidized powder of the spent nuclear fuel is gathered in a discharge portion located in a lower portion of the reaction portion. By providing minute powder particles for recycling and a post process of the spent nuclear fuel, even though a size of an apparatus is small, processing a large amount is possible. Time required for oxidation can be reduced, and the powder is readily discharged by gravity since the apparatus is vertically configured.
    Type: Application
    Filed: July 10, 2006
    Publication date: May 17, 2007
    Applicants: Korea Atomic Energy Research Institute and Korea Hydro & Nuclear Power Co., Ltd., Korea Hydro & Nuclear Power Co., Ltd.
    Inventors: Younghwan Kim, Jisup Yoon, Jaehoo Jung, Donghee Hong, Jaehyun Jin
  • Publication number: 20070092054
    Abstract: Disclosed is a separation and receiving apparatus for a spent nuclear fuel rod. The spent nuclear fuel rod is mounted and downwardly transferred by a pin. At this time, a blade peels the hull of the spent nuclear fuel rod. The hull and a pellet positioned therein are separated by a separator. The peeled hull and pellet are each received in respective receiving vessels. Accordingly, since the hull and pellet made of uranium oxide (UO2) may be automatically separated and received in each respective vessel, safety and automation may be guaranteed.
    Type: Application
    Filed: December 22, 2005
    Publication date: April 26, 2007
    Applicants: Korea Atomic Energy Research Institute, Korea Hydro & Nuclear Power Co., LTD.
    Inventors: Jaehoo Jung, Jisup Yoon, Younghwan Kim, Jaehyun Jin, Donghee Hong