Patents by Inventor Jun-Hee Lee

Jun-Hee 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).

  • DISPLAY DEVICE
    Publication number: 20220020955
    Abstract: A display device includes a substrate including a display area and a non-display area, a light emitting element disposed in the display area, an encapsulation layer covering the light emitting element, and a dam disposed in the non-display area and surrounding the display area. The dam includes a plurality of layers, and the plurality of layers include an organic layer that includes a portion that decreases and then increases in height toward an edge of the organic layer.
    Type: Application
    Filed: March 24, 2021
    Publication date: January 20, 2022
    Inventors: Jun Hee LEE, Yeong Ho LEE
  • LAUNDRY TREATING APPARATUS
    Publication number: 20220002929
    Abstract: A laundry treating apparatus, which can perform a laundry drying function, includes a tub in which washing water is accommodated, a drum rotatably installed in the tub, a duct installed on the tub and provided with an air-intake port and an air-inflow port for a flow of air, a blower fan installed in the duct to form the flow of air between the air-intake port and the air-inflow port, a heat exchanger installed in the duct so as to be supplied with cooling water and configured to perform heat exchange so as to cool the air transferred along an inside of the duct, and a heater installed in the duct to heat the air transferred along the inside of the duct.
    Type: Application
    Filed: July 2, 2021
    Publication date: January 6, 2022
    Inventors: Ho YONG, Doo Hyun KIM, DEOK WON KANG, Jeongkon KIM, JUN HEE LEE, Jungwon KIM
  • SINGLE-PARTICLE DISPENSING DEVICE AND SINGLE-PARTICLE DISPENSING METHOD USING SAME
    Publication number: 20210379899
    Abstract: An embodiment of the present invention provides a single-particle dispensing device, including: a first syringe containing particles and fluid therein; a particle separating body connected to an outlet end of the first syringe and separating the particles from the fluid; and a container connected to the particle separating body and containing the fluid separated in the particle separating body, wherein the particle separating body includes a rotating body provided with a particle collector collecting the particle and a fluid flow path formed therein, and a fixing body provided with a nozzle discharging the particle and rotatably accommodating the rotating body therein.
    Type: Application
    Filed: July 11, 2019
    Publication date: December 9, 2021
    Inventors: Duck Gyu LEE, Sang Hyun AHN, Jun Hee LEE, Sua PARK, Wan-Doo KIM
  • Variable geometry turbocharger
    Patent number: 11187101
    Abstract: A variable geometry turbocharger (VGT) is provided. The VGT includes a unison ring that rotates a plurality of vanes disposed in a nozzle ring and a sagging prevention mechanism. The sagging prevention mechanism is installed to support the unison ring in a direction opposite to a direction in which a self-weight of the unison ring acts. In particular, the sagging prevention mechanism includes a support pulley that is installed to provide an elastic pressure on an outer circumferential surface of the unison ring in rolling contact therewith.
    Type: Grant
    Filed: November 18, 2019
    Date of Patent: November 30, 2021
    Assignees: Hyundai Motor Company, Kia Motors Corporation
    Inventors: Jang Sin Lee, Jun Hee Lee
  • DISPLAY DEVICE
    Publication number: 20210351384
    Abstract: A display device includes a first semiconductor pattern on a substrate, a first insulating layer on the first semiconductor pattern, a first gate electrode on the first insulating layer, a second insulating layer on the first gate electrode, a second semiconductor pattern on the second insulating layer, a material of the second semiconductor pattern being different from that of the first semiconductor pattern, a third insulating layer on the second semiconductor pattern, a second gate electrode on the third insulating layer, a first planarization layer overlapping the second gate electrode, a second planarization layer on the first planarization layer and including a light blocking portion, and a pixel definition layer on the second planarization layer, wherein at least a portion of the pixel definition layer directly contacts the light blocking portion of the second planarization layer.
    Type: Application
    Filed: March 9, 2021
    Publication date: November 11, 2021
    Applicant: Samsung Display Co., LTD.
    Inventor: Jun Hee LEE
  • MANUFACTURING APPARATUS FOR DISPLAY DEVICE AND METHOD OF USING THE SAME
    Publication number: 20210345497
    Abstract: A manufacturing method of a display device includes: loading, on a stage, a panel assembly including: a display panel drivable to display an image, and first and second printed circuit boards attached to the display panel, end portions of the first and second printed circuit boards overlapping each other; providing a jet of air to the overlapping end portion of the second printed circuit board to raise the overlapping end portion away from and expose the end portion of the first printed circuit board; fixing the raised end portion away from the exposed end portion of the first printed circuit board; pre-processing the exposed end portion of the first printed circuit board; and aligning a distal end of the pre-processed end portion of the first printed circuit board and a distal end of the end portion of the second printed circuit board.
    Type: Application
    Filed: July 12, 2021
    Publication date: November 4, 2021
    Inventors: Jun Hee LEE, Dae Ho YANG, Myung Soo KYUNG, Tae Young PARK, Jun Hak OH, Seung Joo LEE, Hyun Ho JEONG, Jong Moon HEO
  • ULTRA HIGH-DENSITY MEMORY AND MULTI-LEVEL MEMORY DEVICE AND METHOD OF FABRICATING THE SAME
    Publication number: 20210328063
    Abstract: Provided is a memory device. The memory device includes: a substrate; a gate insulating film disposed on the substrate; a ferroelectric thin film disposed on the gate insulating film; a blocking film disposed on the ferroelectric thin film; and a gate pattern disposed on the blocking film, wherein the ferroelectric thin film includes a spacer having a fixed polarization regardless of an electric field that is applied from an outside, and a ferroelectric domain having a polarization controlled by the electric field that is applied from the outside, and a plurality of spacers and a plurality of ferroelectric domains are alternately and repeatedly provided in a direction parallel to a top surface of the substrate (in a b-lattice direction).
    Type: Application
    Filed: April 19, 2021
    Publication date: October 21, 2021
    Applicant: UNIST (Ulsan National Institute of Science and Technology)
    Inventors: Jun Hee Lee, Hyun Jae Lee, Chang Hoon Kim
  • Engine intake system of vehicle
    Patent number: 11149695
    Abstract: A compressor inlet pipe is installed to connect an EGR valve to an inlet of a compressor of a charger and is made of a thermally conductive material. A gas pocket is formed at the compressor inlet pipe and a gas supply device is configured to draw gas from an outlet of the compressor of the charger and supply the gas to the gas pocket. A gas discharge device is configured to discharge the gas in the gas pocket.
    Type: Grant
    Filed: October 20, 2020
    Date of Patent: October 19, 2021
    Assignees: Hyundai Motor Company, Kia Motors Corporation
    Inventor: Jun Hee Lee
  • BONDING APPARATUS AND METHOD OF FABRICATING DISPLAY DEVICE USING THE SAME
    Publication number: 20210305201
    Abstract: A method of fabricating a display device may include disposing a display panel on a stage to be parallel to an XZ-plane defined by a horizontal X-axis and a vertical Z-axis, measuring a height of a first side surface of the display panel in a direction of the Z-axis, rotating the stage such that the first side surface is parallel to a reference horizontal line in case that a result of the measured height indicates that the first side surface includes an inclined surface, moving the display panel in a direction of the Z-axis such that a first pad disposed on the first side surface overlaps the reference horizontal line, and bonding a second pad of a printed circuit board with the first pad.
    Type: Application
    Filed: December 16, 2020
    Publication date: September 30, 2021
    Applicant: Samsung Display Co., LTD.
    Inventors: TAEYOUNG PARK, JUNGSEON PARK, JUN-HEE LEE, HYUNWOO LEE
  • BONDING DEVICE
    Publication number: 20210305183
    Abstract: A bonding device includes a stage supporting a display panel including a first area through which a pad is exposed, a sensor disposed on the stage and facing the first area, and a handler disposing a circuit board on the first area. The handler includes a body supporting the circuit board and a rod connected to the body and selectively in contact with a second area of the circuit board overlapping the first area.
    Type: Application
    Filed: December 9, 2020
    Publication date: September 30, 2021
    Inventors: HYUNWOO LEE, Jungseon Park, Taeyoung Park, Jun-Hee Lee
  • BONDING DEVICE
    Publication number: 20210289632
    Abstract: A bonding device includes: a bonding head configured to move in a vertical direction; a stage disposed under the bonding head and including a first portion, the first portion having a first plane surface facing the bonding head and a first support surface opposite to the first plane surface; and a supporter disposed under the stage and including a second support surface facing the first support surface, wherein the second support surface of the supporter has a recess portion having a first radius of curvature.
    Type: Application
    Filed: January 12, 2021
    Publication date: September 16, 2021
    Inventors: JUNGSEON PARK, Taeyoung Park, Jun-Hee Lee, Hyunwoo Lee
  • Manufacturing apparatus for display device and method of using the same
    Patent number: 11096289
    Abstract: A manufacturing method of a display device includes: loading, on a stage, a panel assembly including: a display panel drivable to display an image, and first and second printed circuit boards attached to the display panel, end portions of the first and second printed circuit boards overlapping each other; providing a jet of air to the overlapping end portion of the second printed circuit board to raise the overlapping end portion away from and expose the end portion of the first printed circuit board; fixing the raised end portion away from the exposed end portion of the first printed circuit board; pre-processing the exposed end portion of the first printed circuit board; and aligning a distal end of the pre-processed end portion of the first printed circuit board and a distal end of the end portion of the second printed circuit board.
    Type: Grant
    Filed: August 24, 2018
    Date of Patent: August 17, 2021
    Assignee: SAMSUNG DISPLAY CO. LTD.
    Inventors: Jun Hee Lee, Dae Ho Yang, Myung Soo Kyung, Tae Young Park, Jun Hak Oh, Seung Joo Lee, Hyun Ho Jeong, Jong Moon Heo
  • Substituted pyrrolo[2,1-f][1,2,4]triazines as kinase inhibitors
    Patent number: 11084823
    Abstract: The present invention relates to a compound represented by the Chemical Formula 1 defined in the present specification, or a pharmaceutically acceptable salt thereof. The compound according to the present invention can be usefully used for the prevention or treatment of diseases which are associated with kinase inhibitory actions.
    Type: Grant
    Filed: March 19, 2018
    Date of Patent: August 10, 2021
    Assignee: Daewoong Pharmaceutical Co., Ltd.
    Inventors: In Woo Kim, Ja Kyung Yoo, Ji Duck Kim, Sun Ah Jun, Jun Hee Lee
  • Amino-fluoropiperidine derivatives as kinase inhibitor
    Patent number: 11078206
    Abstract: The present invention relates to a compound represented by the following Chemical Formula 1, or a pharmaceutically acceptable salt thereof, and the compound according to the present invention can be usefully used for the prevention or treatment of diseases which are associated with kinase inhibitory actions.
    Type: Grant
    Filed: December 28, 2018
    Date of Patent: August 3, 2021
    Assignee: Daewoong Pharmaceutical Co., Ltd.
    Inventors: In Woo Kim, Seung Hwarn Jeong, Nam Youn Kim, Jun Hee Lee
  • ORGANIC LIGHT EMITTING DIODE DISPLAY
    Publication number: 20210202646
    Abstract: An organic light emitting diode display includes a substrate, a plurality of pixels disposed on the substrate, a plurality of transmissive windows spaced apart from the pixels, and a light blocking member disposed between one of the pixels and one of the transmissive windows. The pixels display an image, and light is transmitted through the transmissive windows. Each pixel includes a transistor including a plurality of electrode members disposed in different layers on the substrate. The light blocking member includes a plurality of light blocking sub-members respectively disposed in the same layers as the plurality of electrode members.
    Type: Application
    Filed: March 10, 2021
    Publication date: July 1, 2021
    Inventors: KOHEI EBISUNO, Yong Ho YANG, Jun Hee LEE, Nak Cho CHOI
  • Display device and manufacturing method thereof
    Patent number: 11049921
    Abstract: A display device includes a scan line that extends in a first direction on a substrate and that transmits a scan signal; a data line that extends in a second direction that intersects the first direction and that transmits a data signal; a driving voltage line that extends in the second direction and that transmits a driving voltage; a transistor that includes a second transistor connected to the scan line and the data line and a first transistor connected to the second transistor; a light emitting device connected to the transistor; and a conductive pattern disposed between the substrate and the first transistor, where each of the first and second transistors includes an active pattern with a stacked first semiconductor layer and a second semiconductor layer, which have different crystalline states.
    Type: Grant
    Filed: April 8, 2020
    Date of Patent: June 29, 2021
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Jun Hee Lee, In Jun Bae, Kohei Ebisuno
  • Amino-methyl Piperidine Derivative as Kinase Inhibitor
    Publication number: 20210188854
    Abstract: The present invention relates to a compound represented by the following Chemical Formula 1, or a pharmaceutically acceptable salt thereof, and the compound according to the present invention can be usefully used for the prevention or treatment of diseases which are associated with kinase inhibitory actions.
    Type: Application
    Filed: December 28, 2018
    Publication date: June 24, 2021
    Inventors: In Woo Kim, Nam Youn Kim, Seung Hwarn Jeong, Bo-Kyoung Kim, Jun Hee Lee
  • INTERCOOLER OF VEHICLE
    Publication number: 20210164741
    Abstract: An intercooler of a vehicle includes a plurality of tubes arranged straight so that a charging air passes through the tubes, a shutter installed to open and close inlets of at least two of the tubes as the tubes move straight along a direction in which the tubes are arranged, and an actuator provided to move the shutter straight. The plurality of tubes are divided into adjustment tubes that can be opened and closed by the shutter and cooling tubes that are always opened regardless of the shutter, and the adjustment tubes are located on lower sides of the cooling tubes.
    Type: Application
    Filed: April 28, 2020
    Publication date: June 3, 2021
    Inventors: Jun Hee Lee, Jang Sin Lee
  • NONVOLATILE TERNARY MEMORY DEVICE USING TWO-DIMENSIONAL FERROELECTRIC MATERIAL AND METHOD OF MANUFACTURING THE SAME
    Publication number: 20210151446
    Abstract: The present disclosure relates to a nonvolatile ternary memory device using a two-dimensional ferroelectric material and a method of manufacturing the same. The method of manufacturing the nonvolatile ternary memory device according to an embodiment of the present disclosure includes (a) forming a lower electrode on a substrate, (b) forming a two-dimensional ferroelectric material on the lower electrode, (c) forming a semiconductor on the two-dimensional ferroelectric material, and (d) forming an upper electrode on the semiconductor.
    Type: Application
    Filed: December 2, 2019
    Publication date: May 20, 2021
    Applicant: UNIST (ULSAN NATIONAL INSTITUTE OF SCIENCE AND TECHNOLOGY)
    Inventors: Jun Hee LEE, Ho Sik LEE
  • DIELECTRIC THIN FILM AND MEMCAPACITOR INCLUDING THE SAME
    Publication number: 20210143250
    Abstract: Provided is a dielectric thin film. The dielectric thin film includes: a plurality of ferroelectric domains including phonons having displacement in a direction of a first axis; and a plurality of spacers configured to block elastic interaction between the phonons, wherein the ferroelectric domains and the spacers are alternately and repeatedly arranged along a second axis which is perpendicular to the first axis.
    Type: Application
    Filed: November 27, 2019
    Publication date: May 13, 2021
    Applicant: UNIST (Ulsan National Institute of Science and Technology)
    Inventors: Jun Hee LEE, Noejung PARK