Patents by Inventor JINHEE JU

JINHEE JU 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).

  • LIGHT-EMITTING DEVICE INCLUDING ORGANOMETALLIC COMPOUND, ELECTRONIC APPARATUS INCLUDING THE LIGHT-EMITTING DEVICE, AND THE ORGANOMETALLIC COMPOUND
    Publication number: 20240383934
    Abstract: Embodiments provide an organometallic compound, a light-emitting device including the organometallic compound represented, 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 including an emission layer, and the organometallic compound.
    Type: Application
    Filed: March 13, 2024
    Publication date: November 21, 2024
    Applicant: Samsung Display Co., LTD.
    Inventors: Iljoon Kang, Hyunjung Lee, Soobyung Ko, Sungbum Kim, Seihwan Ahn, Jinhee Ju
  • ORGANOMETALLIC COMPOUND, LIGHT-EMITTING DEVICE INCLUDING THE SAME, AND ELECTRONIC APPARATUS INCLUDING THE LIGHT-EMITTING DEVICE
    Publication number: 20240334811
    Abstract: A light-emitting device including a first electrode, a second electrode facing the first electrode, an interlayer, and an organometallic compound is provided. The interlayer is between the first electrode and the second electrode and includes an emission layer.
    Type: Application
    Filed: March 14, 2024
    Publication date: October 3, 2024
    Inventors: Sungbum Kim, Yunhi Kim, Soonki Kwon, Iljoon Kang, Soobyung Ko, Jinhee Ju, Kyeongseok Lee, Sungkuk Kim
  • LIGHT-EMITTING DEVICE INCLUDING ORGANOMETALLIC COMPOUND, ELECTRONIC APPARATUS INCLUDING THE LIGHT-EMITTING DEVICE, AND THE ORGANOMETALLIC COMPOUND
    Publication number: 20240309033
    Abstract: Embodiments provide an organometallic compound, a light-emitting device including the organometallic compound, and an electronic apparatus including the light-emitting device.
    Type: Application
    Filed: August 22, 2023
    Publication date: September 19, 2024
    Applicant: Samsung Display Co., Ltd.
    Inventors: Sujin Shin, Iljoon Kang, Sungbum Kim, Eunyoung Lee, Hyunjung Lee, Jinhee Ju
  • ORGANOMETALLIC COMPOUND, AND ORGANIC LIGHT-EMITTING DEVICE AND ELECTRONIC APPARATUS INCLUDING THE SAME
    Publication number: 20240276866
    Abstract: An organometallic compound represented by Formula 1, an organic light-emitting device including a first electrode, a second electrode facing the first electrode, and an interlayer between the first electrode and the second electrode and including the organometallic compound represented by Formula 1, and an electronic apparatus including the organic light-emitting device are provided.
    Type: Application
    Filed: January 4, 2024
    Publication date: August 15, 2024
    Inventors: Eunsoo Ahn, Soobyung Ko, Sungbum Kim, Eunyoung Lee, Jaesung Lee, Jinhee Ju
  • LIGHT-EMITTING DEVICE INCLUDING ORGANOMETALLIC COMPOUND, ELECTRONIC APPARATUS INCLUDING THE LIGHT-EMITTING DEVICE, AND THE ORGANOMETALLIC COMPOUND
    Publication number: 20240268224
    Abstract: A light-emitting device including an organometallic compound, an electronic apparatus including the light-emitting device, and the organometallic compound, are provided. The light-emitting device also includes a first electrode, a second electrode facing the first electrode, and an interlayer between the two electrodes and including an emission layer. The HOMO energy level of the organometallic compound is configured such that the luminescence efficiency and lifespan of the light-emitting device may be enhanced or improved.
    Type: Application
    Filed: August 24, 2023
    Publication date: August 8, 2024
    Inventors: Jinhee Ju, Sungbum Kim, Seihwan Ahn, Eunsoo Ahn, Eunyoung Lee, Mina Jeon
  • ORGANOMETALLIC COMPOUND, LIGHT-EMITTING DEVICE INCLUDING THE SAME, AND ELECTRONIC APPARATUS INCLUDING THE LIGHT-EMITTING DEVICE
    Publication number: 20240114768
    Abstract: Embodiments provide an organometallic compound, a light-emitting device including the organometallic compound, and an electronic apparatus including the light-emitting device.
    Type: Application
    Filed: May 5, 2023
    Publication date: April 4, 2024
    Applicant: Samsung Display Co., Ltd.
    Inventors: Eunyoung Lee, Iljoon Kang, Soobyung Ko, Sujin Shin, Mina Jeon, Jinhee Ju
  • LIGHT-EMITTING DEVICE, ELECTRONIC APPARATUS INCLUDING THE SAME, AND ORGANOMETALLIC COMPOUND
    Publication number: 20240032415
    Abstract: Embodiments provide an organometallic compound, a light-emitting device including the organometallic compound, and an electronic apparatus including the light-emitting device.
    Type: Application
    Filed: February 14, 2023
    Publication date: January 25, 2024
    Applicant: Samsung Display Co., Ltd.
    Inventors: Sungbum Kim, Sunwoo Kang, Soobyung Ko, Sujin Shin, Eunyoung Lee, Jinhee Ju
  • ORGANOMETALLIC COMPOUND, LIGHT-EMITTING DEVICE INCLUDING THE SAME, AND ELECTRONIC APPARATUS AND ELECTRONIC EQUIPMENT INCLUDING THE LIGHT-EMITTING DEVICE
    Publication number: 20240018175
    Abstract: Embodiments provide an organometallic compound, a light-emitting device including the organometallic compound, and an electronic apparatus and an electronic equipment that include the light-emitting device.
    Type: Application
    Filed: June 30, 2023
    Publication date: January 18, 2024
    Applicant: Samsung Display Co., Ltd.
    Inventors: Hyunjung Lee, Soobyung Ko, Sujin Shin, Seihwan Ahn, Jaesung Lee, Jinhee Ju, Junghoon Han
  • ORGANOMETALLIC COMPOUND, LIGHT-EMITTING DEVICE INCLUDING THE SAME, ELECTONIC APPARATUS INCLUDING THE LIGHT-EMITTING DEVICE, AND ELECTRONIC DEVICE INCLUDING THE LIGHT-EMITTING DEVICE
    Publication number: 20230354694
    Abstract: Embodiments provide an organometallic compound, a light-emitting device including the same, an electronic apparatus including the light-emitting device, and an electronic device including the light-emitting device.
    Type: Application
    Filed: February 3, 2023
    Publication date: November 2, 2023
    Applicant: Samsung Display Co., Ltd.
    Inventors: Jaesung Lee, Soobyung Ko, Eunsoo Ahn, Hyunjung Lee, Jinhee Ju, Junghoon Han
  • LIGHT-EMITTING DEVICE INCLUDING ORGANOMETALLIC COMPOUND, ELECTRONIC APPARATUS INCLUDING THE LIGHT-EMITTING DEVICE, AND THE ORGANOMETALLIC COMPOUND
    Publication number: 20230322831
    Abstract: Provided is a light-emitting device including an organometallic compound represented by Formula 1-1 or 1-2, an electronic apparatus including the light-emitting device, and the organometallic compound represented by Formula 1-1 or 1-2, wherein Formulae 1-1 and 1-2 are respectively the same as those described in the present specification.
    Type: Application
    Filed: November 2, 2022
    Publication date: October 12, 2023
    Inventors: Mina Jeon, Iljoon Kang, Sungbum Kim, Sujin Shin, Eunyoung Lee, Jinhee Ju
  • ORGANOMETALLIC COMPOUND AND LIGHT-EMITTING DEVICE INCLUDING THE SAME
    Publication number: 20230329086
    Abstract: Embodiments provide an organometallic compound, a light-emitting device including the organometallic compound, and an electronic apparatus including the light-emitting device.
    Type: Application
    Filed: January 11, 2023
    Publication date: October 12, 2023
    Applicant: Samsung Display Co., Ltd.
    Inventors: Mina Jeon, Soobyung Ko, Sungbum Kim, Sujin Shin, Eunyoung Lee, Jinhee Ju
  • ORGANOMETALLIC COMPOUND, LIGHT-EMITTING DEVICE INCLUDING THE SAME, AND ELECTRONIC APPARATUS INCLUDING THE LIGHT-EMITTING DEVICE
    Publication number: 20230270000
    Abstract: Embodiments provide an organometallic compound, a light-emitting device that includes the organometallic compound, and an electronic apparatus that includes 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 including an emission layer; and at least one of the organometallic compound, which is represented by Formula 1: Formula 1 is the same as described in the specification.
    Type: Application
    Filed: January 5, 2023
    Publication date: August 24, 2023
    Applicant: Samsung Display Co., Ltd.
    Inventors: Sujin Shin, Soobyung Ko, Eunsoo Ahn, Jaesung Lee, Mina Jeon, Jinhee Ju
  • LIGHT EMITTING ELEMENT AND ORGANOMETALLIC COMPOUND FOR THE SAME
    Publication number: 20230240131
    Abstract: A light emitting element that includes a first electrode, a second electrode on the first electrode, and an emission layer between the first electrode and the second electrode is provided. The emission layer includes an organometallic compound represented by a specific chemical structure. Accordingly, the light emitting element exhibits a high color purity, a low driving voltage, a long service life, and a high efficiency.
    Type: Application
    Filed: January 26, 2023
    Publication date: July 27, 2023
    Inventors: Eunyoung LEE, Soo-Byung KO, Sungbum KIM, Eunsoo AHN, Mina JEON, Jinhee JU
  • LIGHT-EMITTING DEVICE INCLUDING ORGANOMETALLIC COMPOUND, ELECTRONIC APPARATUS INCLUDING THE LIGHT-EMITTING DEVICE, AND THE ORGANOMETALLIC COMPOUND
    Publication number: 20230225190
    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 6, 2023
    Publication date: July 13, 2023
    Inventors: Eunsoo Ahn, Soobyung Ko, Sungbum Kim, Eunyoung Lee, Jaesung Lee, Jinhee Ju, Seokhwan Hwang
  • LIGHT-EMITTING DEVICE, ELECTRONIC APPARATUS INCLUDING THE SAME, AND ORGANOMETALLIC COMPOUND
    Publication number: 20230217806
    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 including an emission layer, and the organometallic compound, which is represented by Formula 1. The description of Formula 1 is provided in the specification.
    Type: Application
    Filed: January 3, 2023
    Publication date: July 6, 2023
    Applicant: Samsung Display Co., Ltd.
    Inventors: Hyunjung LEE, Soobyung KO, Sujin SHIN, Mina JEON, Jinhee JU, Junghoon HAN
  • COMPOSITION, LIGHT-EMITTING DEVICE, ELECTRONIC APPARATUS, CONSUMER PRODUCT, AND ORGANOMETALLIC COMPOUND
    Publication number: 20230172053
    Abstract: Provided are a composition and a light-emitting device including an organometallic compound represented by Formula 1, an electronic apparatus and a consumer product including the light-emitting device. The detailed description of Formula 1 is the same as described in the present specification.
    Type: Application
    Filed: November 23, 2022
    Publication date: June 1, 2023
    Inventors: Soobyung Ko, Sujin Shin, Hyunjung Lee, Sungbum Kim, Eunsoo Ahn, Mina Jeon, Jinhee Ju
  • LIGHT-EMITTING DEVICE INCLUDING ORGANOMETALLIC COMPOUND, ELECTRONIC APPARATUS INCLUDING THE LIGHT-EMITTING DEVICE, AND THE ORGANOMETALLIC COMPOUND
    Publication number: 20230133575
    Abstract: A light-emitting device may include: a first electrode; a second electrode facing the first electrode; and an interlayer between the first electrode and the second electrode, the interlayer including an emission layer, wherein the emission layer comprises an organometallic compound represented by Formula 1. Also provided is an electronic apparatus including the light-emitting device including the organometallic compound represented by Formula 1: wherein Formula 1 is the same as described in the present specification.
    Type: Application
    Filed: September 29, 2022
    Publication date: May 4, 2023
    Inventors: Hyunjung Lee, Iljoon Kang, Sujin Shin, Mina Jeon, Jinhee Ju, Junghoon Han
  • LIGHT EMITTING DEVICE AND ORGANOMETALLIC COMPOUND FOR LIGHT EMITTING DEVICE
    Publication number: 20230117263
    Abstract: A light emitting device of an embodiment includes a first electrode, a hole transport region disposed on the first electrode, an emission layer disposed on the hole transport region, an electron transport region disposed on the emission layer, and a second electrode disposed on the electron transport region, wherein the emission layer includes an organometallic compound represented by Formula 1, thereby showing long life and high efficiency.
    Type: Application
    Filed: June 10, 2022
    Publication date: April 20, 2023
    Applicant: Samsung Display Co., Ltd.
    Inventors: EUNSOO AHN, SOO-BYUNG KO, SUNGBUM KIM, EUNYOUNG LEE, JAESUNG LEE, JINHEE JU
  • ORGANOMETALLIC COMPOUND, LIGHT-EMITTING DEVICE INCLUDING THE ORGANOMETALLIC COMPOUND AND ELECTRONIC APPARATUS INCLUDING THE LIGHT-EMITTING DEVICE
    Publication number: 20230118772
    Abstract: An electronic apparatus includes a light-emitting device that includes an organometallic compound represented by Formula 1:
    Type: Application
    Filed: September 30, 2022
    Publication date: April 20, 2023
    Applicant: Samsung Display Co., Ltd.
    Inventors: Eunyoung LEE, Soobyung KO, Sungbum KIM, Sujin SHIN, Mina JEON, Jinhee JU