Patents by Inventor Mina Jeon

Mina Jeon 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).

  • Organometallic compound and light-emitting device including organometallic compound
    Patent number: 12384810
    Abstract: Provided are an organometallic compound represented, a light-emitting device including the organometallic compound, and an electronic apparatus including the light-emitting device.
    Type: Grant
    Filed: December 28, 2021
    Date of Patent: August 12, 2025
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Hyunjung Lee, Soobyung Ko, Haejin Kim, Sujin Shin, Mina Jeon, Junghoon Han
  • Organometallic compound, organic light-emitting device including the organometallic compound, and organic light-emitting apparatus including the organic light-emitting device
    Patent number: 12378269
    Abstract: Provided are an organometallic compound, an organic light-emitting device including the organometallic compound, and an organic light-emitting apparatus including the organic light-emitting device. Organic light-emitting devices including the organometallic compound may have a low driving voltage, high efficiency, and high luminance, thereby implementing high-quality organic light-emitting devices and organic light-emitting apparatuses.
    Type: Grant
    Filed: August 17, 2018
    Date of Patent: August 5, 2025
    Assignee: Samsung Display Co., Ltd.
    Inventors: Soobyung Ko, Sungbum Kim, Mina Jeon, Heechoon Ahn, Mieun Jun, Youngkook Kim, Seokhwan Hwang
  • LIGHT-EMITTING DEVICE INCLUDING ORGANOMETALLIC COMPOUND, ELECTRONIC APPARATUS INCLUDING THE LIGHT-EMITTING DEVICE, AND THE ORGANOMETALLIC COMPOUND
    Publication number: 20250248294
    Abstract: A light-emitting device including an organometallic compound represented by Formula 1, an electronic apparatus including the light-emitting device, and the organometallic compound represented by Formula 1 are provided:
    Type: Application
    Filed: January 10, 2025
    Publication date: July 31, 2025
    Inventors: Mina Jeon, Soobyung Ko, Sujin Shin, Seihwan Ahn, Sooinn Lee, Eunyoung Lee
  • Organometallic compound, organic light-emitting device including organometallic compound, and apparatus including organometallic compound
    Patent number: 12359120
    Abstract: Provided are an organometallic compound represented by Formula 1, wherein in L11 is a ligand represented by Formula 1-1, an organic light-emitting device including the organometallic compound, and an apparatus including the organometallic compound. The organic light-emitting device includes a first electrode; a second electrode; and an organic layer between the first electrode and the second electrode and including an emission layer, wherein the organic layer includes the organometallic compound.
    Type: Grant
    Filed: December 13, 2019
    Date of Patent: July 15, 2025
    Assignee: Samsung Display Co., Ltd.
    Inventors: Eunsoo Ahn, Soobyung Ko, Hyunjung Lee, Mina Jeon, Sungbum Kim, Haejin Kim, Sujin Shin, Eunyoung Lee, Jaesung Lee, Junghoon Han
  • Organometallic compound and organic light-emitting device including the same
    Patent number: 12356849
    Abstract: Provided are an organometallic compound and an organic light-emitting device including the organometallic compound. The organometallic compound may be represented by Formula 1. In Formula 1, L1 may be a ligand represented by Formula 2A or 2B, and L2 may be a monovalent organic ligand or a divalent organic ligand.
    Type: Grant
    Filed: January 10, 2018
    Date of Patent: July 8, 2025
    Assignee: Samsung Display Co., Ltd.
    Inventors: Sungbum Kim, Soobyung Ko, Youngkook Kim, Mina Jeon, Mieun Jun, Seokhwan Hwang
  • LIGHT-EMITTING DEVICE INCLUDING ORGANOMETALLIC COMPOUND, ELECTRONIC APPARATUS INCLUDING THE LIGHT-EMITTING DEVICE, AND THE ORGANOMETALLIC COMPOUND
    Publication number: 20250194409
    Abstract: A light-emitting device may include an organometallic compound represented by Formula 1, an electronic apparatus may include the light-emitting device, and the organometallic compound represented by Formula 1: A detailed description of Formula 1 is provided in the specification.
    Type: Application
    Filed: December 4, 2024
    Publication date: June 12, 2025
    Inventors: Sooinn Lee, Soobyung Ko, Sujin Shin, Seihwan Ahn, Chanseok Oh, Eunyoung Lee, Mina Jeon
  • ORGANOMETALLIC COMPOUND, LIGHT-EMITTING DEVICE INCLUDING THE SAME, AND ELECTRONIC APPARATUS INCLUDING THE LIGHT-EMITTING DEVICE
    Publication number: 20250143168
    Abstract: Embodiments provide an organometallic compound, an organic light-emitting device including the organometallic compound, an electronic apparatus including the organic light-emitting device, and an electronic equipment including the organic light-emitting device. The organic light-emitting device includes a first electrode, a second electrode facing the first electrode, an interlayer between the first electrode and the second electrode and including an emission layer, and the organometallic compound.
    Type: Application
    Filed: July 25, 2024
    Publication date: May 1, 2025
    Applicant: Samsung Display Co., Ltd.
    Inventors: Eunyoung Lee, Chanseok Oh, Sooinn Lee, Jaesung Lee, Mina Jeon, Jinhee Ju
  • LIGHT-EMITTING DEVICE INCLUDING ORGANOMETALLIC COMPOUND, ELECTRONIC APPARATUS INCLUDING THE LIGHT-EMITTING DEVICE, AND THE ORGANOMETALLIC COMPOUND
    Publication number: 20250143169
    Abstract: Embodiments provide an organometallic compound, a light-emitting device including the organometallic compound, and an electronic apparatus including the light-emitting device. The light-emitting device includes a first electrode, a second electrode facing the first electrode, an interlayer between the first electrode and the second electrode and comprising an emission layer, and the organometallic compound.
    Type: Application
    Filed: October 29, 2024
    Publication date: May 1, 2025
    Applicant: Samsung Display Co., Ltd.
    Inventors: Mina Jeon, Chanseok Oh, Iljoon Kang, Soobyung Ko
  • LIGHT-EMITTING DEVICE INCLUDING ORGANOMETALLIC COMPOUND, ELECTRONIC APPARATUS INCLUDING THE LIGHT-EMITTING DEVICE, AND THE ORGANOMETALLIC COMPOUND
    Publication number: 20250120300
    Abstract: A light-emitting device including an organometallic compound represented by Formula 1, an electronic apparatus including the light-emitting device, and the organometallic compound represented by Formula 1 are provided. The detailed description of Formula 1 is the same as described in the specification.
    Type: Application
    Filed: May 16, 2024
    Publication date: April 10, 2025
    Inventors: Sujin Shin, Soobyung Ko, Seihwan Ahn, Sooinn Lee, Eunyoung Lee, Mina Jeon
  • COMPOSITION, LIGHT-EMITTING DEVICE, ELECTRONIC APPARATUS INCLUDING THE LIGHT-EMITTING DEVICE, AND ORGANOMETALLIC COMPOUND
    Publication number: 20250098518
    Abstract: An organometallic compound, and a composition and a light-emitting device each including the organometallic compound are provided. An electronic apparatus including the light-emitting device is also provided.
    Type: Application
    Filed: September 10, 2024
    Publication date: March 20, 2025
    Inventors: Chanseok Oh, Iljoon Kang, Soobyung Ko, Haejin Kim, Sujin Shin, Sooinn Lee, Eunyoung Lee, Mina Jeon
  • LIGHT-EMITTING DEVICE INCLUDING ORGANOMETALLIC COMPOUND, ELECTRONIC APPARATUS INCLUDING THE LIGHT-EMITTING DEVICE, AND THE ORGANOMETALLIC COMPOUND
    Publication number: 20250063939
    Abstract: A light-emitting device including an organometallic compound represented by Formula 1, an electronic apparatus including the light-emitting device, and the organometallic compound represented by Formula 1 are provided:
    Type: Application
    Filed: June 13, 2024
    Publication date: February 20, 2025
    Inventors: Haejin Kim, Iljoon Kang, Soobyung Ko, Sujin Shin, Chanseok Oh, Eunyoung Lee, Mina Jeon
  • Organometallic compound and organic light-emitting device including the same
    Patent number: 12232409
    Abstract: Provided are an organometallic compound represented by Formula 1 and an organic light-emitting device including the same. The organic light-emitting device includes: a first electrode; a second electrode; and an organic layer comprising an emission layer between the first electrode and the second electrode, the organic layer including the organometallic compound represented by Formula 1.
    Type: Grant
    Filed: April 25, 2019
    Date of Patent: February 18, 2025
    Assignee: Samsung Display Co., Ltd.
    Inventors: Junghoon Han, Soobyung Ko, Sungbum Kim, Junha Park, Munki Sim, Heechoon Ahn, Hyoyoung Lee, Mina Jeon, Mieun Jun, Youngkook Kim, Seokhwan Hwang
  • Organometallic compound, organic light-emitting device including the organometallic compound, and apparatus including the organic light-emitting device
    Patent number: 12201016
    Abstract: Provided are an organometallic compound, an organic light-emitting device including the organometallic compound, and an apparatus including the organic light-emitting device.
    Type: Grant
    Filed: October 30, 2019
    Date of Patent: January 14, 2025
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Jaesung Lee, Soobyung Ko, Sungbum Kim, Haejin Kim, Sujin Shin, Eunsoo Ahn, Eunyoung Lee, Hyunjung Lee, Mina Jeon, Junghoon Han
  • HETEROCYCLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE SAME
    Publication number: 20240415018
    Abstract: An organic light-emitting device includes a first electrode; a second electrode facing the first electrode; and an organic layer between the first electrode and the second electrode, the organic layer including an emission layer. The emission layer includes at least one heterocyclic compound of Formula 1. The heterocyclic compound may be a host or a delayed fluorescent dopant. The organic light-emitting device including the heterocyclic compound may have a low driving voltage, high efficiency, high luminance, and a long lifespan.
    Type: Application
    Filed: August 19, 2024
    Publication date: December 12, 2024
    Inventors: Heechoon AHN, Soobyung KO, Mieun JUN, Sungbum KIM, Mina JEON, Youngkook KIM, Seokhwan HWANG
  • LIGHT-EMITTING DEVICE INCLUDING ORGANOMETALLIC COMPOUND, ELECTRONIC APPARATUS INCLUDING THE LIGHT-EMITTING DEVICE, AND THE ORGANOMETALLIC COMPOUND
    Publication number: 20240349593
    Abstract: A light-emitting device includes a first electrode, a second electrode facing the first electrode, an interlayer between the first electrode and the second electrode and including an emission layer, and an organometallic compound represented by Formula 1. In addition, an electronic apparatus including the light-emitting device and the organometallic compound represented by Formula 1 are also provided.
    Type: Application
    Filed: March 8, 2024
    Publication date: October 17, 2024
    Inventors: Sujin Shin, Soobyung Ko, Seihwan Ahn, Eunsoo Ahn, Jaesung Lee, Mina Jeon
  • LIGHT-EMITTING DEVICE INCLUDING ORGANOMETALLIC COMPOUND, ELECTRONIC APPARATUS INCLUDING THE LIGHT-EMITTING DEVICE, AND THE ORGANOMETALLIC COMPOUND
    Publication number: 20240334810
    Abstract: A light-emitting device includes a first electrode, a second electrode facing the first electrode, and an interlayer between the first electrode and the second electrode and including an organometallic compound represented by Formula 1. In addition, an electronic apparatus including the light-emitting device, and the organometallic compound represented by Formula 1 are also provided.
    Type: Application
    Filed: November 10, 2023
    Publication date: October 3, 2024
    Inventors: Hyunjung Lee, Iljoon Kang, Soobyung Ko, Sungbum Kim, Eunsoo Ahn, Eunyoung Lee, Mina Jeon
  • Organometallic compound and organic light-emitting device including the same
    Patent number: 12096680
    Abstract: An organic light-emitting device includes: a first electrode; a second electrode; and an organic layer between the first electrode and the second electrode, the organic layer including an emission layer, wherein the emission layer includes an organometallic compound of Formula 1.
    Type: Grant
    Filed: January 11, 2018
    Date of Patent: September 17, 2024
    Assignee: Samsung Display Co., Ltd.
    Inventors: Mina Jeon, Soobyung Ko, Sungbum Kim, Heechoon Ahn, Mieun Jun, Youngkook Kim, Seokhwan Hwang
  • Organometallic compound and organic light-emitting device including the same
    Patent number: 12075693
    Abstract: An organic light-emitting device includes: a first electrode; a second electrode; an organic layer between the first electrode and the second electrode and including an emission layer; and at least one organometallic compound of the present embodiments. In the organic light-emitting device, the emission layer may further include a host, and the at least one organometallic compound may be a phosphorescent material or a delayed fluorescent material. The organic light-emitting device including the organometallic compound may have a low driving voltage, a high luminance, a high efficiency, and a long lifespan.
    Type: Grant
    Filed: July 13, 2020
    Date of Patent: August 27, 2024
    Assignee: Samsung Display Co., Ltd.
    Inventors: Jaesung Lee, Sungbum Kim, Soobyung Ko, Haejin Kim, Sujin Shin, Eunsoo Ahn, Eunyoung Lee, Hyunjung Lee, Mina Jeon, Junghoon Han
  • LIGHT-EMITTING DEVICE INCLUDING ORGANOMETALLIC COMPOUND, ELECTRONIC APPARATUS INCLUDING THE LIGHT-EMITTING DEVICE, THE ORGANOMETALLIC COMPOUND
    Publication number: 20240284782
    Abstract: An light-emitting device includes a first electrode, a second electrode facing the first electrode, and an interlayer between the first electrode and the second electrode and including an organometallic compound represented by Formula 1. In addition, an electronic apparatus including the light-emitting device and the organometallic compound represented by Formula 1 are also provided.
    Type: Application
    Filed: December 15, 2023
    Publication date: August 22, 2024
    Inventors: Eunyoung Lee, Soobyung Ko, Haejin Kim, Sujin Shin, Seihwan Ahn, Mina Jeon
  • Heterocyclic compound and organic light-emitting device including the same
    Patent number: 12069948
    Abstract: An organic light-emitting device includes a first electrode; a second electrode facing the first electrode; and an organic layer between the first electrode and the second electrode, the organic layer including an emission layer. The emission layer includes at least one heterocyclic compound of Formula 1. The heterocyclic compound may be a host or a delayed fluorescent dopant. The organic light-emitting device including the heterocyclic compound may have a low driving voltage, high efficiency, high luminance, and a long lifespan.
    Type: Grant
    Filed: September 29, 2021
    Date of Patent: August 20, 2024
    Assignee: Samsung Display Co., Ltd.
    Inventors: Heechoon Ahn, Soobyung Ko, Mieun Jun, Sungbum Kim, Mina Jeon, Youngkook Kim, Seokhwan Hwang