Patents by Inventor Jae-Yong Lee

Jae-Yong Lee 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: 20240074222
    Abstract: An electroluminescent device includes a quantum dot layer disposed between a first electrode and a second electrode, and an electron transport layer disposed between the quantum dot layer and the second electrode; wherein the quantum dot layer is configured to emit a first light, the quantum dot layer including first quantum dots, wherein the first quantum dots include a first semiconductor nanocrystal, wherein the electron transport layer includes zinc oxide nanoparticles, wherein the electroluminescent device further comprises a first layer between the quantum dot layer and the electron transport layer, the first layer including inorganic nanoparticles, wherein the inorganic nanoparticles has a different composition from the zinc oxide nanoparticles and the first quantum dots, and wherein the inorganic nanoparticles comprises a metal chalcogenide having a bandgap energy of greater than or equal to about 2.9 electron volts (eV) and less than or equal to about 10 eV.
    Type: Application
    Filed: August 31, 2023
    Publication date: February 29, 2024
    Inventors: Oul CHO, Kwanghee KIM, Yuho WON, Jae Yong LEE, Taehyung KIM
  • Patent number: 11917873
    Abstract: A display device includes a substrate having a pixel area and a peripheral area, a plurality of pixels disposed on the substrate in the pixel area, a plurality of data lines that supply a plurality of data signals to the pixels, a plurality of scan lines that supply a plurality of scan signals to the pixels, a plurality of power supply lines that supply a first voltage to the pixels, and first through third insulating layers. The first insulating layer is disposed on the substrate, the second insulating layer is disposed on the first insulating layer, and the third insulating layer is disposed on the second insulating layer. The scan lines are disposed below the third insulating layer on the substrate in the pixel area, and are disposed on the third insulating layer in the peripheral area.
    Type: Grant
    Filed: December 30, 2020
    Date of Patent: February 27, 2024
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Byung Sun Kim, Sun Ja Kwon, Yang Wan Kim, Hyun Ae Park, Su Jin Lee, Jae Yong Lee
  • Patent number: 11917148
    Abstract: Disclosed herein are a video decoding method and apparatus and a video encoding method and apparatus. In video encoding and decoding, multiple partition blocks are generated by splitting a target block. A prediction mode is derived for at least a part of the multiple partition blocks, among the multiple partition blocks, and prediction is performed on the multiple partition blocks based on the derived prediction mode. When prediction is performed on the partition blocks, information related to the target block may be used, and information related to an additional partition block, which is predicted prior to the partition block, may be used.
    Type: Grant
    Filed: February 8, 2022
    Date of Patent: February 27, 2024
    Assignees: Electronics And Telecommunications Research Institute, Industry-University Cooperation Foundation Korea Aerospace University, Hanbat National University Industry-Academic Cooperation Foundation
    Inventors: Jin-Ho Lee, Jung-Won Kang, Hyunsuk Ko, Sung-Chang Lim, Dong-San Jun, Ha-Hyun Lee, Seung-Hyun Cho, Hui-Yong Kim, Hae-Chul Choi, Dae-Hyeok Gwon, Jae-Gon Kim, A-Ram Back
  • Patent number: 11915998
    Abstract: In one example, a semiconductor device comprises a substrate having a top surface and a bottom surface, an electronic device on the bottom surface of the substrate, a leadframe on the bottom surface of the substrate, the leadframe comprising a paddle, wherein the paddle is coupled to the electronic device, and a lead electrically coupled to the electronic device. The semiconductor device further comprises a first protective material contacting the bottom surface of the substrate and a side surface of the electronic device.
    Type: Grant
    Filed: August 12, 2022
    Date of Patent: February 27, 2024
    Assignee: Amkor Technology Singapore Holding Pte. Ltd.
    Inventors: Hyung Jun Cho, Kyoung Yeon Lee, Tae Yong Lee, Jae Min Bae
  • Patent number: 11910674
    Abstract: A display device is disclosed, and the display device includes a substrate including first to third display regions, the second and the third display regions being spaced from each other, each of the second and third display regions having an area smaller than that of the first display region and being continuous to the first display region, first to third pixels in the first to third display regions, first to third lines connected to the first to third pixels, and a dummy part configured to compensate for a difference between a load value of the first lines and load values of the second and third lines, wherein the second display region includes a first sub-region adjacent to the first display region and a second sub-region spaced from the first display region, and the third display region includes a third sub-region adjacent to the first display region and a fourth sub-region spaced from the first display region.
    Type: Grant
    Filed: February 18, 2022
    Date of Patent: February 20, 2024
    Assignee: Samsung Display Co., Ltd.
    Inventors: Hyung Jun Park, Yang Wan Kim, Byung Sun Kim, Su Jin Lee, Jae Yong Lee, Ji Hyun Ka, Tae Hoon Kwon, Jin Tae Jeong, Seung Ji Cha
  • Publication number: 20240046883
    Abstract: A display device includes a substrate including a first pixel area and a second pixel area, wherein the second pixel area is located at a side of the first pixel area, first pixels located in the first pixel area and connected to first scan lines, and second pixels located in the second pixel area and connected to second scan lines, wherein the first pixels and the second pixels include pixel rows extending in a first direction, and at least one of the second scan lines is inclined with respect to the first direction.
    Type: Application
    Filed: September 15, 2023
    Publication date: February 8, 2024
    Inventors: BYUNG SUN KIM, SUN JA KWON, YANG WAN KIM, HYUN AE PARK, SU JIN LEE, JAE YONG LEE
  • Patent number: 11871631
    Abstract: A display device includes a substrate including a display area and a peripheral area disposed around the display area. The peripheral area includes a bending region and a contact region adjacent to the bending region. A first connection line includes a first portion disposed in the contact region, and a second portion disposed in both the bending region and the contact region, and including a first layer and a second layer. At least part of the second layer of the second portion overlaps the first layer of the second portion. In the contact region, the first layer of the second portion is electrically connected to the first portion, and the second layer of to the second portion is electrically connected to the first layer of the second portion.
    Type: Grant
    Filed: January 24, 2023
    Date of Patent: January 9, 2024
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Hyun Ae Park, Sun-Ja Kwon, Byung Sun Kim, Yang Wan Kim, Su Jin Lee, Jae Yong Lee
  • Publication number: 20240000854
    Abstract: A method for producing high-concentration stem cell exosomes with enhanced anti-inflammatory function using Lipopolysaccharide (LPS) and/or Lipoteichoic Acid (LTA), as well as anti-inflammatory and/or regenerative compositions that can be produced by the aforementioned method are disclosed. The production method for the anti-inflammatory composition includes a first step of treating stem cells during cultivation with one or more selected from a group consisting of Lipopolysaccharide (LPS) and Lipoteichoic Acid (LTA), and optionally, a second step of separating stem cells, their culture medium, and/or their exosomes obtained as a result of the first step.
    Type: Application
    Filed: December 6, 2021
    Publication date: January 4, 2024
    Applicant: PRIMORIS THERAPEUTICS Co., Ltd.
    Inventors: Jae-yong LEE, Hee-jin AHN, Yea-in LEE, Dong-yeol LEE, Kyu-heum NA
  • Patent number: 11864454
    Abstract: A display device includes a display area, a test pad, a plurality of first test transistors, and at least one outline. The display area includes pixels coupled to data lines and scan lines. The test pad receives a test signal. The first test transistors are coupled between the data lines of the display area and the test pad. The at least one outline is coupled between one of the first test transistors and the test pad. The at least one outline is located in a non-display area outside the display area.
    Type: Grant
    Filed: May 11, 2022
    Date of Patent: January 2, 2024
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Won-Kyu Kwak, Hwan-Soo Jang, Jae-Yong Lee
  • Publication number: 20230406160
    Abstract: The present disclosure provides a dual release actuator for a vehicle seat according to the present disclosure, since the first latch release cable and the second latch release cable are disposed on one side of the worm wheel gear and the third latch release cable is disposed on another side of the worm wheel gear, the walk-in latch and the folder-lock latch may be simultaneously released using the first latch release cable and the second latch release cable without connecting a separate distributor.
    Type: Application
    Filed: January 12, 2023
    Publication date: December 21, 2023
    Inventors: Sung Won KANG, In Yong PARK, Ji Haeng JUNG, Kwang Sin LEE, Kwang Su MOON, Jae Yong LEE, Ju Youl KIM
  • Publication number: 20230406897
    Abstract: A method for isolating and culturing umbilical cord blood stem cells that express high levels of GDF-3 is disclosed. Umbilical cord blood stem cells isolated and cultured as described herein exhibit high expression of GDF-3. Stem cells with high expression of GDF-3 maintain high proliferation capacity contrary to conventional stem cells even as passages progress, allowing for the advantage of obtaining a large quantity of healthy stem cells. Furthermore, due to the higher proliferation rate of stem cells, it has been observed that the concentration of extracellular matrix components secreted by the cells is also higher. Therefore, when utilizing GDF-3 high-expressing umbilical cord blood stem cells for the production of cell and culture medium compositions, it is possible to produce raw materials with excellent efficacy and effects.
    Type: Application
    Filed: December 6, 2021
    Publication date: December 21, 2023
    Applicant: PRIMORIS THERAPEUTICS Co., Ltd.
    Inventors: Jae-yong LEE, Hee-jin AHN, Yea-in LEE, Dong-yeol LEE, Kyu-heum NA
  • Patent number: 11849615
    Abstract: A display device including a substrate including a first display region having a first width, a second display region having a second width smaller than the first width, a peripheral region at a periphery of the first and second display regions, and a dummy region in the peripheral region, a first pixel in the first display region, a second pixel in the second display region, a first control line connected to the first pixel and extending in the first display region, a second control line connected to the second pixel and extending in the second display region, and a dummy line connected to the second control line in the dummy region, wherein the second control line is at a first conductive layer on a first insulating layer, the dummy line is at a second conductive layer on a second insulating layer on the first conductive layer.
    Type: Grant
    Filed: March 28, 2022
    Date of Patent: December 19, 2023
    Assignee: Samsung Display Co., Ltd.
    Inventors: Yang Wan Kim, Byung Sun Kim, Su Jin Lee, Hyung Jun Park, Jae Yong Lee
  • Publication number: 20230373354
    Abstract: An actuator group for an automotive power seat according to the present disclosure includes: three or more types of actuators constituting the automotive power seat, and each actuator of the actuator group includes: a motor assembly 10 having a BLDC motor configured therein; and a reducer assembly 20 coupled to the motor assembly 10 on a side where a motor shaft 15 of the BLDC motor extends and receiving a rotational force of the BLDC motor to decelerate, and the reducer assembly 20 is configured differently from each other depending on a type of an actuator, but the motor assembly 10 is shared.
    Type: Application
    Filed: January 12, 2023
    Publication date: November 23, 2023
    Inventors: Sung Won KANG, In Yong PARK, Ji Haeng JUNG, Jin Woo LEE, Young Min YOUN, Kwang Sin LEE, Jeong Hyun LIM, Byung Yoon CHOI, Kwang Su MOON, Jae Yong LEE
  • Publication number: 20230351937
    Abstract: A display device is provided. The display device comprises a display panel including a plurality of signal pads and one or more dummy pads, and at least one flexible wiring board providing signals to the signal pads, wherein a maximum bias period of signals provided to a pair of adjacent signal pads with at least one dummy pad interposed therebetween is longer than a maximum bias period of signals provided to a pair of adjacent signal pads with no dummy pad disposed therebetween.
    Type: Application
    Filed: July 6, 2023
    Publication date: November 2, 2023
    Inventors: TAE HOON KWON, JI HYUN KA, BYUNG SUN KIM, YANG WAN KIM, HYUNG JUN PARK, SU JIN LEE, JAE YONG LEE, JIN TAE JEONG, SEUNG JI CHA
  • Patent number: 11769270
    Abstract: Provided is a method of measuring eccentricity of a blind via hole formed in a printed circuit board including an inner-layer board and an outer-layer board that are bonded by thermocompression bonding. The method includes acquiring, by a microscope camera, an image by photographing a marker which is formed on a surface of the outer-layer board and a blind via hole which is exposed upward through a marker hole formed in a center of the marker with a microscope camera, and measuring, by computing equipment connected to the microscope camera, eccentricity indicating a separation distance and a separation direction from central coordinates of the marker hole to central coordinates of the blind via hole using a distance between an end point of the marker hole and an end point of the blind via hole which are included in the image.
    Type: Grant
    Filed: January 18, 2022
    Date of Patent: September 26, 2023
    Assignee: SMART RADAR SYSTEM, INC.
    Inventors: Jae Yong Lee, Yeon Hee Song
  • Patent number: 11763756
    Abstract: A display device includes first pixels in a first pixel area, and second pixels in a second pixel area. The first pixels are electrically connected to first signal lines, second signal lines, and data lines. The second pixels are electrically connected to third signal lines, fourth signal lines, and the data lines. The fourth signal lines include a first conductive line crossing at least one of the third signal lines, and a second conductive line that does not cross any of the third signal lines. The first conductive line is not in contact with the third signal lines.
    Type: Grant
    Filed: August 28, 2020
    Date of Patent: September 19, 2023
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Yang Wan Kim, Sun Ja Kwon, Byung Sun Kim, Hyun Ae Park, Su Jin Lee, Jae Yong Lee
  • Patent number: 11760341
    Abstract: A vehicle system includes, a sensing device configured to detect vehicle status information including gear-stage information and steering information of a steering wheel, and a control device configured to determine a target parking spot among parking spots included in a parking lot based on the gear-stage information and the steering information when the vehicle maintains a stopped state for more than a predetermined period in the parking lot, and to execute an autonomous parking function for parking at the target parking spot.
    Type: Grant
    Filed: November 17, 2021
    Date of Patent: September 19, 2023
    Assignees: HYUNDAI MOTOR COMPANY, KIA CORPORATION
    Inventor: Jae Yong Lee
  • Patent number: 11763753
    Abstract: A display device includes a substrate including a first pixel area and a second pixel area, wherein the second pixel area is located at a side of the first pixel area, first pixels located in the first pixel area and connected to first scan lines, and second pixels located in the second pixel area and connected to second scan lines, wherein the first pixels and the second pixels include pixel rows extending in a first direction, and at least one of the second scan lines is inclined with respect to the first direction.
    Type: Grant
    Filed: September 30, 2022
    Date of Patent: September 19, 2023
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Byung Sun Kim, Sun Ja Kwon, Yang Wan Kim, Hyun Ae Park, Su Jin Lee, Jae Yong Lee
  • Publication number: 20230292548
    Abstract: A display device includes an electronic panel, a window, an optical sheet, and a stress control member. The electronic panel includes a first non-bending area having a first area overlapping the optical sheet and a second area overlapping at least part of the recessed area, a bending area configured to be bent relative to the first non-bending area, and a second non-bending area extending from the bending area and movable to a position opposing the first non-bending area. The optical sheet is disposed between the electronic panel and the window and having a recessed area defined therein extending toward a center of the optical sheet. The stress control member overlaps with at least a portion of the second area, at least a portion of the bending area, and at least a portion of the second non-bending area, respectively.
    Type: Application
    Filed: May 17, 2023
    Publication date: September 14, 2023
    Inventors: Hyunji CHA, WONKYU KWAK, Young-Soo Yoon, Jae Yong Lee, Yun-Kyeong IN, MINHEE CHOI
  • Patent number: 11758764
    Abstract: A display device includes an electronic panel, a window, an optical sheet, and a stress control member. The electronic panel includes a first non-bending area having a first area overlapping the optical sheet and a second area overlapping at least part of the recessed area, a bending area configured to be bent relative to the first non-bending area, and a second non-bending area extending from the bending area and movable to a position opposing the first non-bending area. The optical sheet is disposed between the electronic panel and the window and having a recessed area defined therein extending toward a center of the optical sheet. The stress control member overlaps with at least a portion of the second area, at least a portion of the bending area, and at least a portion of the second non-bending area, respectively.
    Type: Grant
    Filed: March 9, 2020
    Date of Patent: September 12, 2023
    Assignee: Samsung Display Co., Ltd.
    Inventors: Hyunji Cha, Wonkyu Kwak, Young-Soo Yoon, Jae Yong Lee, Yun-Kyeong In, Minhee Choi