Patents by Inventor Jun-Hyun Park

Jun-Hyun 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: 11905639
    Abstract: A washing machine is provided. The washing machine includes a water tub configured to be disposed in a cabinet and to store wash water, a rotating tub configured to be rotatably installed in the water tub and to include an opening formed in an upper end portion thereof, and a driver configured to be connected to the rotating tub and to rotate the rotating tub, wherein a deviation preventer configured to prevent wash water in the rotating tub from being deviated to one side during rotation of the rotating tub is formed at an upper end portion of the rotating tub.
    Type: Grant
    Filed: March 28, 2022
    Date of Patent: February 20, 2024
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Sung-mo Lee, Sang-ho Park, Kyung-up Lim, Seon-woo Lee, So-dam Han, In-hwan Kil, Jun-hyun Park, Do-yeon Kim, Hoon Wee
  • Publication number: 20240057398
    Abstract: The present disclosure relates to a display device, and one or more embodiments provides a display device including a substrate, a transistor above the substrate, a pixel electrode connected to the transistor, an extension electrode connected between the transistor and the pixel electrode, an additional capacitor electrode at a same layer as the extension electrode, overlapping the pixel electrode, and to which a constant voltage is applied, a light-emitting layer above the pixel electrode, and a common electrode above the light-emitting layer.
    Type: Application
    Filed: June 29, 2023
    Publication date: February 15, 2024
    Inventors: Jun Hyun PARK, Hyeong Seok KIM, HEEJEAN PARK, Min Jae JEONG
  • Patent number: 11900882
    Abstract: A display device includes a first conductive layer, a first insulation layer disposed on the first conductive layer, and active patterns disposed on the first insulation layer. The display device further includes a second conductive layer disposed on the active patterns and including a first gate electrode that overlaps a channel region of the active patterns and a driving gate electrode, a second insulation layer disposed on the second conductive layer, a third conductive layer including a capacitor electrode and at least one scan line disposed on the second insulation layer, a third insulation layer disposed on the third conductive layer, and an electrode layer including a first electrode disposed on the third insulation layer. The first electrode is connected to the capacitor electrode, the capacitor electrode overlaps the driving gate electrode, and the capacitor electrode and the driving gate electrode form a capacitor.
    Type: Grant
    Filed: January 27, 2022
    Date of Patent: February 13, 2024
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Sung Jae Moon, Dong Woo Kim, Kang Moon Jo, Jun Hyun Park, An Su Lee
  • Patent number: 11899864
    Abstract: A touch sensor includes: a plurality of first sensor electrodes, each including first sensor patterns extending in a first direction, and being arranged in a second direction; a plurality of second sensor electrodes, each including second sensor patterns extending in the second direction and being arranged in the first direction; an opening in a touch active region separated from the first and second sensor electrodes; a first connection pattern disposed around but not in the opening, the first pattern electrically connecting first opening sensor patterns of the first sensor patterns that are adjacent to respective portions of the opening in the second direction; first lines respectively connected to portions of the first sensor electrodes, the first lines extending to a periphery of the touch active region; and second lines respectively connected to portions of the second sensor electrodes, the second lines extending to the periphery of the touch active region.
    Type: Grant
    Filed: March 18, 2021
    Date of Patent: February 13, 2024
    Assignee: Samsung Display Co., Ltd.
    Inventors: Jun Hyun Park, Ki Cheol Kim
  • Publication number: 20240035221
    Abstract: A washing machine is provided. The washing machine includes a water tub configured to be disposed in a cabinet and to store wash water, a rotating tub configured to be rotatably installed in the water tub and to include an opening formed in an upper end portion thereof, and a driver configured to be connected to the rotating tub and to rotate the rotating tub, wherein a deviation preventer configured to prevent wash water in the rotating tub from being deviated to one side during rotation of the rotating tub is formed at an upper end portion of the rotating tub.
    Type: Application
    Filed: October 12, 2023
    Publication date: February 1, 2024
    Inventors: Sung-mo LEE, Sang-ho PARK, Kyung-up LIM, Seon-woo LEE, So-dam HAN, In-hwan KIL, Jun-hyun PARK, Do-yeon KIM, Hoon WEE
  • Patent number: 11875743
    Abstract: A pixel including: a light emitting element; a first transistor connected between a first power source and a second node; a first capacitor connected to a first node or a second node and a third node; a second transistor between the third node and a data line, the second transistor turned on by a first scan signal; a third transistor between the first and second nodes, the third transistor turned on by a second scan signal; a fifth transistor between the first power source and the first transistor, the fifth transistor turned on by a first emission control signal; a sixth transistor between the second node and the light emitting element, the sixth transistor turned on by a second emission control signal; and an eighth transistor between the second node and a second emission control line, the eighth transistor turned on by a fourth scan signal.
    Type: Grant
    Filed: July 28, 2022
    Date of Patent: January 16, 2024
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Min Jae Jeong, Jun Hyun Park, Hyun Joon Kim, Kyung Hoon Chung, Jang Mi Kang, Hae Min Kim
  • Publication number: 20240013711
    Abstract: A pixel may include: a light emitting element; a first transistor connected between a first node electrically connected to a first driving power source and a second node electrically connected to an anode electrode of the light emitting element, the first transistor to control a driving current; a second transistor connected between a data line and the first node; a third transistor connected between the second node and a third node connected to a gate of the first transistor; a fourth transistor connected between the third node and a first initialization power source; a fifth transistor connected between a second initialization power source and the anode electrode of the light emitting element, the fifth transistor being turned on by a scan signal provided to a scan line; and a boosting capacitor connected between the scan line and the third node.
    Type: Application
    Filed: September 25, 2023
    Publication date: January 11, 2024
    Inventors: Jun Hyun PARK, Jang Mi KANG, Min Jae JEONG
  • Patent number: 11871627
    Abstract: A display device includes: a substrate; a first conductive layer including a lower pattern disposed on the substrate; an active layer including a first active pattern disposed on the first conductive layer; and a second conductive layer including a first gate electrode disposed on the active layer, wherein the first gate electrode overlaps a first channel region included in the first active pattern, the lower pattern overlaps the first active pattern, and the first active pattern does not cross an edge of the lower pattern.
    Type: Grant
    Filed: November 22, 2021
    Date of Patent: January 9, 2024
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Jun Hyun Park, Kang Moon Jo, Dong Woo Kim
  • Patent number: 11869443
    Abstract: There are provided a gate driver and a display device including the same. The gate driver includes: a first scan driver; a first sensing driver; a first scan clock line; and a first sensing clock line. The first scan clock line includes a first scan clock main line extending in one direction, and a first scan clock connection line connected to the first scan clock main line and the first scan driver. The first sensing clock line includes a first sensing clock main line extending in one direction, and a first sensing clock connection line connected to the first sensing clock main line and the first sensing driver. The first scan clock main line is closer to each of the first scan driver and the first sensing driver than the first sensing clock main line.
    Type: Grant
    Filed: October 24, 2022
    Date of Patent: January 9, 2024
    Assignee: Samsung Display Co., Ltd.
    Inventors: Jun Hyun Park, Dong Woo Kim, An Su Lee, Kang Moon Jo
  • Publication number: 20240008327
    Abstract: A light emitting diode display device includes: a pixel circuit; a data line connected to the pixel circuit to transmit a data voltage; an anode on the pixel circuit and the data line; an emission layer on the anode; and a cathode on the emission layer. The anode includes a first anode and a second anode, and the data line extends across the first anode and the second anode.
    Type: Application
    Filed: July 31, 2023
    Publication date: January 4, 2024
    Inventors: Jun Hyun PARK, Jang Mi KANG, Hyun Joon KIM, Hae Min KIM, Min Jae JEONG
  • Patent number: 11814773
    Abstract: A washing machine is provided. The washing machine includes a water tub configured to be disposed in a cabinet and to store wash water, a rotating tub configured to be rotatably installed in the water tub and to include an opening formed in an upper end portion thereof, and a driver configured to be connected to the rotating tub and to rotate the rotating tub, wherein a deviation preventer configured to prevent wash water in the rotating tub from being deviated to one side during rotation of the rotating tub is formed at an upper end portion of the rotating tub.
    Type: Grant
    Filed: May 9, 2022
    Date of Patent: November 14, 2023
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Sung-mo Lee, Sang-ho Park, Kyung-up Lim, Seon-woo Lee, So-dam Han, In-hwan Kil, Jun-hyun Park, Do-yeon Kim, Hoon Wee
  • Publication number: 20230356652
    Abstract: A light-emitting diode (LED) lamp for a vehicle and a method of manufacturing the same use MID and magnetic induction technologies. The LED lamp includes a LED module, a housing accommodating the LED module, and a molded interconnect device (MID) electrode formed on a surface of the housing. The LED module may be mounted on the MID electrode by soldering using magnetic induction heating, the housing may be an injection molded product, and the MID electrode may be formed on the housing using a MID process.
    Type: Application
    Filed: April 27, 2023
    Publication date: November 9, 2023
    Applicants: HYUNDAI MOTOR COMPANY, KIA CORPORATION, BS TECHNICS CO., LTD., NIFCO KOREA INC., HYUNDAI MOBIS CO., LTD., ALPS ELECTRIC KOREA CO., LTD.
    Inventors: Jun Sik Kim, Jung Sik Choi, Young Do Kim, Tae Kyoung Jung, Seung-Sik Han, Hong-Sik Chang, Kwang-Pyo Cho, Young-Ju Lee, Jong-Hyun Park, Jin-Won Lee, Jun-Geun Oh, Cheon-Ho Kim, Young-Jai Im, Sun-Mi Oh, Kang-Sun Lee, Sae-Ah Kim, Jong-Eun Park, Kwan-Woo Lee, Jong-Chae Lee, Jun-Hyun Park, Won-Il Lee, Dae-Woo Park
  • Publication number: 20230352627
    Abstract: A display device including a substrate, a first semiconductor layer disposed on the substrate, a first gate electrode disposed on the first semiconductor layer, a first storage electrode overlapping at least a portion of the first gate electrode and forming a first capacitor with the first gate electrode, and a first electrode disposed on the first storage electrode and forming a second capacitor together with the first storage electrode. The first storage electrode includes a first opening, the first electrode includes a second opening, and the first opening and the second opening overlap each other.
    Type: Application
    Filed: March 2, 2023
    Publication date: November 2, 2023
    Applicant: Samsung Display Co., LTD.
    Inventors: Hyeong Seok KIM, Jang Mi KANG, Jun Hyun PARK, Min Jae JEONG, Mu Kyung JEON
  • Publication number: 20230337488
    Abstract: The present disclosure relates to a display device, and the display device according to an exemplary embodiment of the present inventive concept includes: a first pixel circuit portion including at least one transistor; a second pixel circuit portion including at least one transistor; a first pixel electrode electrically connected to the first pixel circuit portion; a second pixel electrode electrically connected to the second pixel circuit portion; a first data line electrically connected to the first pixel circuit portion; and a second data line electrically connected to the second pixel circuit portion, wherein the first data line and the second data line are arranged adjacent to each other along a first direction, and the second pixel electrode overlaps the first data line and the second data line in a plan view.
    Type: Application
    Filed: June 22, 2023
    Publication date: October 19, 2023
    Inventors: Jun Hyun PARK, Dong Woo KIM, Sung Jae MOON, Kang Moon JO
  • Patent number: 11776480
    Abstract: A pixel includes a light emitting element, a first transistor connected between first and second nodes and that generates a driving current flowing from a first power line to a second power line through the light emitting element, a second transistor connected between a data line and the first node and turned on in response to a fourth scan signal, a third transistor connected between the second node and a third node corresponding to a gate electrode of the first transistor and turned on in response to a second scan signal, a fourth transistor connected between the third node and a third power line providing a third power voltage and turned on in response to a first scan signal, and a fifth transistor connected between the first and fourth nodes and turned on in response to a fifth scan signal.
    Type: Grant
    Filed: July 8, 2022
    Date of Patent: October 3, 2023
    Assignee: Samsung Display Co., Ltd.
    Inventors: Min Jae Jeong, Jang Mi Kang, Hyeong Seok Kim, Jun Hyun Park, Mu Kyung Jeon
  • Patent number: 11769449
    Abstract: A pixel includes: a light emitting element; a first transistor connected between a first node electrically connected to a first driving power source and a second node electrically connected to an anode electrode of the light emitting element, the first transistor to control a driving current; a second transistor connected between a data line and the first node; a third transistor connected between the second node and a third node connected to a gate of the first transistor; a fourth transistor connected between the third node and a first initialization power source; a fifth transistor connected between a second initialization power source and the anode electrode of the light emitting element, the fifth transistor being turned on by a scan signal provided to a scan line; and a boosting capacitor connected between the scan line and the third node.
    Type: Grant
    Filed: January 30, 2023
    Date of Patent: September 26, 2023
    Assignee: Samsung Display Co., LTD.
    Inventors: Jun Hyun Park, Jang Mi Kang, Min Jae Jeong
  • Publication number: 20230298525
    Abstract: A pixel of display device includes a light emitting element, a first transistor coupled between first power source and a second node and having a gate electrode connected to a first node N1, and the first transistor being configured to control a driving current supplied to the light emitting element in response to a voltage of the first node, a first capacitor including one electrode connected to the first node and another electrode connected to a third node, a second transistor coupled between the third node and a data line, a third transistor coupled between the first node and the second node, a fourth transistor coupled between the first node and an initialization power source, a fifth transistor coupled between a reference power source and the third node, and an eighth transistor coupled between a fourth node and an anode initialization power source.
    Type: Application
    Filed: May 24, 2023
    Publication date: September 21, 2023
    Inventors: Jang Mi KANG, Jun Hyun Park, Min Jae Jeong
  • Publication number: 20230292560
    Abstract: A display device includes a display panel having a general area including first subpixels, and a sensor area including second subpixels and light-transmitting area. Each of the first subpixels and the second subpixels includes a first active layer disposed on a substrate and formed of a first material, a first gate layer disposed on the first active layer, a second gate layer disposed on the first gate layer, a second active layer disposed on the second gate layer and formed of a second material different from the first material, a third gate layer disposed on the second active layer, and a light-blocking layer disposed between the substrate and the first active layer and overlapping the second active layer in a thickness direction.
    Type: Application
    Filed: November 2, 2022
    Publication date: September 14, 2023
    Inventors: JUN HYUN PARK, Hyeong Seok KIM, Young Wan SEO, Yu Jin LEE, Cheol Gon LEE
  • Patent number: 11741884
    Abstract: A display device according to an embodiment of the present disclosure includes pixels connected to a first scan line, a second scan line, a third scan line, a data line, a first emission control line, and a second emission control line.
    Type: Grant
    Filed: May 18, 2021
    Date of Patent: August 29, 2023
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Hyun Joon Kim, Jang Mi Kang, Hae Min Kim, Jun Hyun Park, Min Jae Jeong, Ki Hyun Pyo
  • Patent number: 11723241
    Abstract: The present disclosure relates to a display device, and the display device according to an exemplary embodiment of the present inventive concept includes: a first pixel circuit portion including at least one transistor; a second pixel circuit portion including at least one transistor; a first pixel electrode electrically connected to the first pixel circuit portion; a second pixel electrode electrically connected to the second pixel circuit portion; a first data line electrically connected to the first pixel circuit portion; and a second data line electrically connected to the second pixel circuit portion, wherein the first data line and the second data line are arranged adjacent to each other along a first direction, and the second pixel electrode overlaps the first data line and the second data line in a plan view.
    Type: Grant
    Filed: May 8, 2020
    Date of Patent: August 8, 2023
    Assignee: Samsung Display Co., Ltd.
    Inventors: Jun Hyun Park, Dong Woo Kim, Sung Jae Moon, Kang Moon Jo