Patents by Inventor Beom-Soo SHIN

Beom-Soo SHIN 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: 20240114640
    Abstract: A window member includes a main part including a first side extending in a first direction, a second side extending in a second direction, and a first corner side connecting the first and second sides. The window member further includes a first side part in contact with the first side, a second side part in contact with the second side, and a first corner part connecting the first and second side parts. The first corner part includes a first upper corner part, a first middle corner part, and a first lower corner part. A lower surface of the first middle corner part has a first radius of curvature, a lower surface of the first lower corner part has a second radius of curvature, and the first radius of curvature is greater than the second radius of curvature.
    Type: Application
    Filed: June 8, 2023
    Publication date: April 4, 2024
    Inventors: BYOUNG YUL SHIM, Beom Gyu CHOI, Jin Soo SHIN, Hyun Hee LEE, Seung Pyo HONG
  • Patent number: 11948750
    Abstract: An electronic component includes a body, a pair of external electrodes, disposed on both ends of the body in a first direction, respectively, containing at least one of copper and nickel, while not containing a noble metal, a pair of metal frames connected to the pair of external electrodes, respectively, and a pair of conductive bonding layers, disposed between the external electrode and the metal frame, respectively, containing the same metal component as the external electrode.
    Type: Grant
    Filed: September 28, 2021
    Date of Patent: April 2, 2024
    Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Beom Joon Cho, Ki Young Kim, Woo Chul Shin, Sang Soo Park
  • Patent number: 11805683
    Abstract: A display device including a partition wall disposed on a substrate between a first electrode and a second electrode. The partition wall has an opening. A light emitting layer is disposed in the opening. An auxiliary layer having lyophobicity is disposed between the partition wall and the second electrode.
    Type: Grant
    Filed: December 8, 2021
    Date of Patent: October 31, 2023
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Hyung Guen Yoon, Suk Hoon Kang, Hee Ra Kim, Su Ji Park, Beom-Soo Shin, Hong Yeon Lee
  • Publication number: 20230327057
    Abstract: An embodiment of the disclosure provides a display device including a color converting panel and a display panel disposed to overlap the color converting panel in a first direction. The display panel includes a first substrate, a plurality of first banks disposed on the first substrate, and a light emitting area disposed between adjacent ones of the plurality of first banks. The color converting panel includes a second substrate, a plurality of second banks disposed on the second substrate, and a color converting layer and a transmissive layer, each disposed between adjacent ones of the plurality of second banks. The plurality of second banks includes a scatterer, each of the plurality of second banks and the light emitting area overlap in the first direction, and the first direction is perpendicular to the first substrate.
    Type: Application
    Filed: February 22, 2023
    Publication date: October 12, 2023
    Applicant: Samsung Display Co., LTD.
    Inventors: Jeongsoo KIM, Suk Hoon KANG, Beom-Soo SHIN, Sung Hwan HONG
  • Publication number: 20230324795
    Abstract: A photosensitive resin composition and a display device including the same are provided. The photosensitive resin composition includes a binder, a photopolymerizable monomer, a photopolymerization initiator, an ultraviolet absorber, and a solvent, wherein a content ratio of the ultraviolet absorber is in a range of about 40% to about 60% with respect to the photopolymerization initiator, and the binder includes a first repeating unit represented by Chemical Formula 1, a second repeating unit represented by Chemical Formula 2, a third repeating unit including one or more repeating units each independently represented by one of Chemical Formula 3 to Chemical Formula 5, a fourth repeating unit including one or more repeating units each independently represented by one of Chemical Formula 4 and Chemical Formula 6, and a fifth repeating unit including one or more repeating units each independently represented by one of Chemical Formula 3 to Chemical Formula 8.
    Type: Application
    Filed: November 22, 2022
    Publication date: October 12, 2023
    Applicant: Samsung Display Co., LTD.
    Inventors: Sung Hwan HONG, Suk Hoon KANG, Jeong Soo KIM, Beom Soo SHIN
  • Publication number: 20230255041
    Abstract: A display device includes a substrate, a plurality of transistors disposed on the substrate, a light-emitting device connected to the transistors, a first partition wall disposed above the light-emitting device to partition an emission area, and a second partition wall overlapping the first partition wall. The transistor and the light-emitting device are connected to each other through a contact hole, and an entirety of an area of the contact hole overlaps the first partition wall.
    Type: Application
    Filed: December 15, 2022
    Publication date: August 10, 2023
    Inventors: Yi Seop SHIM, Suk Hoon KANG, Jeongsoo KIM, Beom-Soo SHIN
  • Publication number: 20230238370
    Abstract: A display device includes a first electrode and a second electrode disposed on a substrate; a first bank disposed on the substrate, the first bank protruding in a thickness direction of the substrate; a light emitting element disposed on the first electrode and the second electrode; a reflective electrode disposed on the first bank; a second bank disposed on the first bank; and a color conversion layer disposed in an area surrounded by the second bank.
    Type: Application
    Filed: September 16, 2022
    Publication date: July 27, 2023
    Applicant: Samsung Display Co., LTD.
    Inventors: Beom Soo SHIN, Min Seok LEE
  • Publication number: 20230067633
    Abstract: The present disclosure provides a gastroretentive drug delivery device having an expandable structure.
    Type: Application
    Filed: October 27, 2022
    Publication date: March 2, 2023
    Inventors: Soyoung SHIN, Beom Soo SHIN, Hyeonmyeong JEONG
  • Patent number: 11511093
    Abstract: The present disclosure provides a gastroretentive drug delivery device having an expandable structure. The drug delivery device includes: a capsule body; an arm moving part movable within the capsule body; an elastic body positioned between one end of the capsule body and the arm moving part and acting to move the arm moving part toward the other end of the capsule body; an arm support part movable within the capsule body; a capsule cap configured to engage the other end of the capsule body; a rail formed within the capsule body; and an arm configured to be unfolded by longitudinal movement of the arm moving part and move along the rail. A disintegrable immediate-release formulation is positioned between the arm moving part and the arm support part. A disintegrable sustained-release formulation is positioned between the arm support part and the capsule cap.
    Type: Grant
    Filed: September 23, 2020
    Date of Patent: November 29, 2022
    Assignees: WONKWANG UNIVERSITY CENTER FOR INDUSTRY ACADEMY COOPERATION, RESEARCH & BUSINESS FOUNDATION SUNGKYUNKWAN UNIVERSITY
    Inventors: Soyoung Shin, Beom Soo Shin, Seung Eun Chung, Meoung Jun Park
  • Publication number: 20220285465
    Abstract: According to some embodiments of the present disclosure, a display device includes: a substrate; a planarization layer on the substrate; a first alignment mark in a non-display area of the substrate; a first electrode and a second electrode in a display area of the substrate; a light emitting element electrically connected to the first electrode and the second electrode; a wavelength conversion layer on the light emitting element; a first bank on at least a part of the first electrode; and a second bank on the first bank to be around the wavelength conversion layer. A thickness of a part of the planarization layer that overlaps the first alignment mark in a thickness direction of the substrate is greater than a thickness of a part of the planarization layer that overlaps the first electrode and the second electrode in the thickness direction of the substrate.
    Type: Application
    Filed: November 9, 2021
    Publication date: September 8, 2022
    Inventors: Suk Hoon KANG, Hyung Guen YOON, Beom Soo SHIN, Ji Yoon JUNG, Sung Hwan HONG
  • Publication number: 20220262880
    Abstract: A display device includes a bank including an opening exposing a surface of a base. The bank further includes side surfaces adjacent to an upper surface. The side surfaces slope downward from the upper surface toward an opening in an organic film pattern. A plurality of fine holes is formed on the upper surface and the side surfaces, the bank may also include a plurality of inner holes.
    Type: Application
    Filed: May 5, 2022
    Publication date: August 18, 2022
    Inventors: Myung Hwan KIM, Suk Hoon KANG, Min Jae KIM, Hee Ra KIM, Beom Soo SHIN, Hong Yeon LEE, Baek Kyun JEON
  • Patent number: 11335747
    Abstract: A display device includes a bank including an opening exposing a surface of a base. The bank further includes side surfaces adjacent to an upper surface. The side surfaces slope downward from the upper surface toward an opening in an organic film pattern. A plurality of fine holes is formed on the upper surface and the side surfaces, the bank may also include a plurality of inner holes.
    Type: Grant
    Filed: July 1, 2020
    Date of Patent: May 17, 2022
    Assignee: Samsung Display Co., Ltd.
    Inventors: Myung Hwan Kim, Suk Hoon Kang, Min Jae Kim, Hee Ra Kim, Beom Soo Shin, Hong Yeon Lee, Baek Kyun Jeon
  • Publication number: 20220140025
    Abstract: A display device including a partition wall disposed on a substrate between a first electrode and a second electrode. The partition wall has an opening. A light emitting layer is disposed in the opening. An auxiliary layer having lyophobicity is disposed between the partition wall and the second electrode.
    Type: Application
    Filed: December 8, 2021
    Publication date: May 5, 2022
    Inventors: Hyung Guen YOON, Suk Hoon KANG, Hee Ra KIM, Su Ji PARK, Beom-Soo SHIN, Hong Yeon LEE
  • Patent number: 11264437
    Abstract: A display device includes a substrate, a thin film transistor provided on the substrate, a first electrode connected to the thin film transistor, a second electrode overlapping the first electrode, and a partition wall and a light-emitting device layer provided between the first electrode and the second electrode. The partition wall may include a main chain and a side chain connected to the main chain, and a carbon number of the side chain may be equal to or greater than 14.
    Type: Grant
    Filed: May 13, 2019
    Date of Patent: March 1, 2022
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Suk Hoon Kang, Hoi-Lim Kim, Min-Jae Kim, Beom-Soo Shin, Keun Chan Oh, Hong Yeon Lee
  • Patent number: 11239296
    Abstract: A display device includes: a substrate including a circuit layer; a first electrode on the substrate; a first pixel defining layer on the substrate and having an opening exposing an upper surface of the first electrode; a second pixel defining layer on the first pixel defining layer and comprising an amphipathic material; an organic layer on the first electrode; and a second electrode on the organic layer.
    Type: Grant
    Filed: August 4, 2020
    Date of Patent: February 1, 2022
    Assignee: Samsung Display Co., Ltd.
    Inventors: Min-Jae Kim, Sukhoon Kang, Heera Kim, Beom-soo Shin, Hongyeon Lee
  • Patent number: 11239294
    Abstract: A display device including a partition wall disposed on a substrate between a first electrode and a second electrode. The partition wall has an opening. A light emitting layer is disposed in the opening. An auxiliary layer having lyophobicity is disposed between the partition wall and the second electrode.
    Type: Grant
    Filed: November 27, 2019
    Date of Patent: February 1, 2022
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Hyung Guen Yoon, Suk Hoon Kang, Hee Ra Kim, Su Ji Park, Beom-Soo Shin, Hong Yeon Lee
  • Patent number: 11171187
    Abstract: A display device may include a substrate, a thin film transistor, a first electrode, a second electrode, and a barrier. The thin film transistor is disposed on the substrate. The first electrode is electrically connected to the thin film transistor. The second electrode overlaps the first electrode. The barrier has a first portion and a second portion. The second portion is disposed between the first portion and the second electrode and is fluorine-doped. A side surface of the first portion is part of a boundary of an opening of the barrier and is hydrophilic. The opening of the barrier is disposed between the first electrode and the second electrode.
    Type: Grant
    Filed: August 14, 2018
    Date of Patent: November 9, 2021
    Inventors: Beom-Soo Shin, Suk Hoon Kang, Min-Jae Kim, Hee Ra Kim, Hong Yeon Lee
  • Publication number: 20210106799
    Abstract: The present disclosure provides a gastroretentive drug delivery device having an expandable structure. The drug delivery device includes: a capsule body; an arm moving part movable within the capsule body; an elastic body positioned between one end of the capsule body and the arm moving part and acting to move the arm moving part toward the other end of the capsule body; an arm support part movable within the capsule body; a capsule cap configured to engage the other end of the capsule body; a rail formed within the capsule body; and an arm configured to be unfolded by longitudinal movement of the arm moving part and move along the rail. A disintegrable immediate-release formulation is positioned between the arm moving part and the arm support part. A disintegrable sustained-release formulation is positioned between the arm support part and the capsule cap.
    Type: Application
    Filed: September 23, 2020
    Publication date: April 15, 2021
    Inventors: Soyoung Shin, Beom Soo Shin, Seung Eun Chung, Meoung Jun Park
  • Publication number: 20200365670
    Abstract: A display device includes: a substrate including a circuit layer; a first electrode on the substrate; a first pixel defining layer on the substrate and having an opening exposing an upper surface of the first electrode; a second pixel defining layer on the first pixel defining layer and comprising an amphipathic material; an organic layer on the first electrode; and a second electrode on the organic layer.
    Type: Application
    Filed: August 4, 2020
    Publication date: November 19, 2020
    Inventors: Min-Jae Kim, Sukhoon Kang, Heera Kim, Beom-soo Shin, Hongyeon Lee
  • Publication number: 20200335563
    Abstract: A display device includes a bank including an opening exposing a surface of a base. The bank further includes side surfaces adjacent to an upper surface. The side surfaces slope downward from the upper surface toward an opening in an organic film pattern. A plurality of fine holes is formed on the upper surface and the side surfaces, the bank may also include a plurality of inner holes.
    Type: Application
    Filed: July 1, 2020
    Publication date: October 22, 2020
    Inventors: Myung Hwan KIM, Suk Hoon KANG, Min Jae KIM, Hee Ra KIM, Beom Soo SHIN, Hong Yeon LEE, Baek Kyun JEON