Patents by Inventor Juhee Lee

Juhee 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: 20230290870
    Abstract: A semiconductor device includes a channel on a substrate. The channel includes a 2-dimensional material. A gate insulating layer is on a first portion of the channel. A gate electrode is on a portion of the gate insulating layer. First and second contact patterns are on second portions of the channel, respectively. Each of the first and second contact patterns includes a 2-dimensional material having an intercalation material disposed therein. First and second source/drain electrodes are on the first and second contact patterns, respectively. Each of the first and second source/drain electrodes includes a metal.
    Type: Application
    Filed: August 16, 2022
    Publication date: September 14, 2023
    Applicant: RESEARCH & BUSINESS FOUNDATION SUNGKYUNKWAN UNIVERSITY
    Inventors: Jinhong PARK, Jiwan Koo, Maksim ANDREEV, Sahwan HONG, Seunghwan SEO, Juhee LEE, Bongjin KUH
  • Publication number: 20230227971
    Abstract: An embodiment provides a deposition apparatus, including: a process chamber; a residual gas analyzer connected to the process chamber; a cleansing gas supplier connected to the process chamber; and a driver that is connected to the residual gas analyzer and the cleansing gas supplier and controls the residual gas analyzer and the cleansing gas supplier.
    Type: Application
    Filed: December 14, 2022
    Publication date: July 20, 2023
    Applicant: Samsung Display Co., LTD.
    Inventors: JONGBUN HAN, JUHEE LEE, Suk Won JUNG, Sang Jin HAN
  • Patent number: 11574833
    Abstract: An electrostatic chuck fixes a substrate and includes a first area and a second area adjacent to the first area. The electrostatic chuck includes a first electrode portion disposed in the first area and a second electrode portion disposed in the second area. The first electrode portion has a first width, and the second electrode portion has a second width smaller than the first width.
    Type: Grant
    Filed: February 9, 2021
    Date of Patent: February 7, 2023
    Assignee: Samsung Display Co., Ltd.
    Inventors: Juhee Lee, Cheollae Roh, Soo Beom Jo, Myungsoo Huh, Voronov Alexander, Jiwon Yeon, Haeyoung Yoo, Yongmun Chang
  • Publication number: 20230027362
    Abstract: The present invention relates to isoquinolinone derivatives, a method for preparing the same, and a pharmaceutical composition for preventing or treating poly(ADP-ribose) polymerase-1 (PARP-1)-related diseases containing the same as an active ingredient. The isoquinolinone derivatives exhibit an excellent PARP-1 inhibitory effect at a concentration of nanomolar units, and further exhibit an excellent cytoprotective effect (apoptosis inhibitory effect) on ophthalmic diseases or disorders, specifically retinal disorders, and thus can be effectively used as a pharmaceutical composition for preventing or treating PARP-1-related diseases, for example, ophthalmic diseases or disorders, which contains the same as an active ingredient.
    Type: Application
    Filed: October 29, 2020
    Publication date: January 26, 2023
    Inventors: Eunhee Kim, Changmin Park, Sehwan Oh, Younghoon Kim, Juhee Lee, Jaehee Seol, Ahram Shim, Younggwan Kim, Tae-Sung Koo, Ki-Hong Jang
  • Publication number: 20230000821
    Abstract: Indole carboxamide compounds of Formula (II) or pharmaceutically acceptable salt thereof have activity of inhibiting production of prostaglandin E2 (PGE2) through inhibition of microsomal prostaglandin E2 synthase-1 (mPGES-1). The indole carboxamide compounds and salts can be effectively used in treating or preventing inflammation, arthritis, high fever, pain, cancer, stroke or brain diseases such as Alzheimer's disease. A pharmaceutical composition contains the indole carboxamide compound as an active ingredient.
    Type: Application
    Filed: August 26, 2020
    Publication date: January 5, 2023
    Applicant: KUKJE PHARMA CO., LTD.
    Inventors: Younghoon KIM, Juhee LEE, Changmin PARK, Sehoan KIM, Jungmin SEO, Shinyoung LEE, Sooin CHAE, Younggwan KIM
  • Publication number: 20210358791
    Abstract: An electrostatic chuck fixes a substrate and includes a first area and a second area adjacent to the first area. The electrostatic chuck includes a first electrode portion disposed in the first area and a second electrode portion disposed in the second area. The first electrode portion has a first width, and the second electrode portion has a second width smaller than the first width.
    Type: Application
    Filed: February 9, 2021
    Publication date: November 18, 2021
    Inventors: Juhee Lee, Cheollae Roh, Soo Beom Jo, Myungsoo Huh, Voronov Alexander, Jiwon Yeon, Haeyoung Yoo, Yongmun Chang
  • Patent number: 11004395
    Abstract: A display device includes a base layer, first pixels, second pixels, a power supply line (PSL), a power supply voltage supply circuit (PSVSC), and a feedback wire (FBW). The base layer includes a display area (DA) and a non-display area (NDA) adjacent to the DA. The DA includes a first pixel area (PA) including first pixels and a second PA including second pixels. The second PA protrudes from the first PA. The PSL extends in at least a first direction in the DA. The PSL receives a first power supply voltage (PSV) through a first end of the PSL, and supplies the first PSV to the first and second pixels. The PSVSC supplies the first PSV to the PSL through the first end. The FBW is electrically connected to a second end of the PSL disposed in the second PA. The FBW feeds back the first PSV to the PSVSC.
    Type: Grant
    Filed: April 11, 2019
    Date of Patent: May 11, 2021
    Assignee: Samsung Display Co., Ltd.
    Inventors: Juhee Lee, Jongwoo Park, Youngtae Choi, Daeyoun Cho
  • Patent number: 10964239
    Abstract: A lighting test device for a display panel includes: a connection part including a first connection test pad, a second connection test pad and a plurality of test pads, which are arranged at an end of the connection part, where the connection part is allowed to be connected to the display panel through the first connection test pad, the second connection test pad and the test pads; and a test circuit which outputs a connection test signal to the first connection test pad, receives a feedback signal through the second connection test pad, and adjusts voltage levels of test signals to be applied to the test pads based on the connection test signal and the feedback signal.
    Type: Grant
    Filed: April 23, 2019
    Date of Patent: March 30, 2021
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Daeyoun Cho, Sangkil Kim, Hyunho Kim, Young-joo Noh, Jongwoo Park, Jongwon Lee, Juhee Lee, Youngtae Choi
  • Patent number: 10796933
    Abstract: Provided is a display device manufacturing apparatus and a manufacturing method of a display device. The display device manufacturing apparatus includes: a chamber; a supporter arranged in the chamber and supporting a substrate; an electrode arranged in the chamber so as to face the supporter; a gas supply arranged in the chamber and configured to supply process gas into the chamber; a first baffle arranged at a rim of the supporter and having at least one first through hole; and a second baffle arranged between the first baffle and the chamber and covering the at least one first through hole in a plan view to alter a path of by-products discharged from the chamber.
    Type: Grant
    Filed: October 29, 2018
    Date of Patent: October 6, 2020
    Assignee: Samsung Display Co., Ltd.
    Inventors: Haeyoung Yoo, Taejong Kim, Juhee Lee, Myungsoo Huh, Jaekyu Park, Hyunwoo Joo
  • Patent number: 10777771
    Abstract: A display apparatus includes a substrate, a display area including a plurality of pixels, a non-display area outside the display area, a first dam surrounding the display area, a second dam surrounding the first dam, a third dam between the display area and the first dam. The third dam including a first insulating layer and a second insulating layer on the first insulating layer, and a thin film encapsulation layer covering the display area, the thin film encapsulation layer including at least one inorganic encapsulation layer and at least one organic encapsulation layer. The third dam includes a first region in which the second insulating layer is spaced along a direction in which the first insulating layer extends, and a second region in which the second insulating layer is continuously present along the direction in which the first insulating layer extends, the second region not overlapping the first region.
    Type: Grant
    Filed: August 30, 2019
    Date of Patent: September 15, 2020
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Juhee Lee, Jongwoo Park, Youngtae Choi, Daeyoun Cho
  • Publication number: 20200185647
    Abstract: A display apparatus includes a substrate, a display area including a plurality of pixels, a non-display area outside the display area, a first dam surrounding the display area, a second dam surrounding the first dam, a third dam between the display area and the first dam. The third dam including a first insulating layer and a second insulating layer on the first insulating layer, and a thin film encapsulation layer covering the display area, the thin film encapsulation layer including at least one inorganic encapsulation layer and at least one organic encapsulation layer. The third dam includes a first region in which the second insulating layer is spaced along a direction in which the first insulating layer extends, and a second region in which the second insulating layer is continuously present along the direction in which the first insulating layer extends, the second region not overlapping the first region.
    Type: Application
    Filed: August 30, 2019
    Publication date: June 11, 2020
    Inventors: Juhee LEE, Jongwoo PARK, Youngtae CHOI, Daeyoun CHO
  • Publication number: 20190392741
    Abstract: A lighting test device for a display panel includes: a connection part including a first connection test pad, a second connection test pad and a plurality of test pads, which are arranged at an end of the connection part, where the connection part is allowed to be connected to the display panel through the first connection test pad, the second connection test pad and the test pads; and a test circuit which outputs a connection test signal to the first connection test pad, receives a feedback signal through the second connection test pad, and adjusts voltage levels of test signals to be applied to the test pads based on the connection test signal and the feedback signal.
    Type: Application
    Filed: April 23, 2019
    Publication date: December 26, 2019
    Inventors: Daeyoun CHO, Sangkil KIM, Hyunho KIM, Young-joo NOH, Jongwoo PARK, Jongwon LEE, Juhee LEE, Youngtae CHOI
  • Publication number: 20190341277
    Abstract: Provided is a display device manufacturing apparatus and a manufacturing method of a display device. The display device manufacturing apparatus includes: a chamber; a supporter arranged in the chamber and supporting a substrate; an electrode arranged in the chamber so as to face the supporter; a gas supply arranged in the chamber and configured to supply process gas into the chamber; a first baffle arranged at a rim of the supporter and having at least one first through hole; and a second baffle arranged between the first baffle and the chamber and covering the at least one first through hole in a plan view to alter a path of by-products discharged from the chamber.
    Type: Application
    Filed: October 29, 2018
    Publication date: November 7, 2019
    Inventors: Haeyoung Yoo, Taejong Kim, Juhee Lee, Myungsoo Huh, Jaekyu Park, Hyunwoo Joo
  • Publication number: 20190325827
    Abstract: A display device includes a base layer, first pixels, second pixels, a power supply line (PSL), a power supply voltage supply circuit (PSVSC), and a feedback wire (FBW). The base layer includes a display area (DA) and a non-display area (NDA) adjacent to the DA. The DA includes a first pixel area (PA) including first pixels and a second PA including second pixels. The second PA protrudes from the first PA. The PSL extends in at least a first direction in the DA. The PSL receives a first power supply voltage (PSV) through a first end of the PSL, and supplies the first PSV to the first and second pixels. The PSVSC supplies the first PSV to the PSL through the first end. The FBW is electrically connected to a second end of the PSL disposed in the second PA. The FBW feeds back the first PSV to the PSVSC.
    Type: Application
    Filed: April 11, 2019
    Publication date: October 24, 2019
    Inventors: Juhee LEE, Jongwoo PARK, Youngtae CHOI, Daeyoun CHO
  • Patent number: D842721
    Type: Grant
    Filed: September 25, 2017
    Date of Patent: March 12, 2019
    Assignee: Garmin Switzerland GmbH
    Inventors: Juhee Lee, Juliane M. Henne, Jared L. Mockler, Jonathan J. Huebner, Jason D. George, Jacob T. Bruce
  • Patent number: D842722
    Type: Grant
    Filed: September 25, 2017
    Date of Patent: March 12, 2019
    Assignee: Garmin Switzerland GmbH
    Inventors: Juhee Lee, Juliane M. Henne, Jared L. Mockler, Jonathan J. Huebner, Jason D. George, Jacob T. Bruce
  • Patent number: D861509
    Type: Grant
    Filed: June 22, 2017
    Date of Patent: October 1, 2019
    Assignee: Garmin Switzerland GmbH
    Inventors: Juhee Lee, Scott H. Wrenick
  • Patent number: D921625
    Type: Grant
    Filed: August 8, 2019
    Date of Patent: June 8, 2021
    Inventors: Juhee Lee, Michael J. Soleo, Dustin L. Kelsey, Christopher J. Hanshew, Kenneth E. Hsieh
  • Patent number: D928147
    Type: Grant
    Filed: August 8, 2019
    Date of Patent: August 17, 2021
    Inventors: Juhee Lee, Michael J. Soleo, Christopher J. Hanshew, Kenneth E. Hsieh
  • Patent number: D1012064
    Type: Grant
    Filed: February 28, 2022
    Date of Patent: January 23, 2024
    Assignee: Garmin International, Inc.
    Inventors: Juhee Lee, Derrick D. Lenz, Loren P. Magruder, Kai Liau, Nam H. Nguyen, Jason S. Gokavi, Edgar O. A. Sandoval