Patents by Inventor Mi-Eun Jun

Mi-Eun Jun 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).

  • Amine-based compound and organic light-emitting device including the same
    Patent number: 10290820
    Abstract: An amine-based compound is represented by Formula 1. Where, in Formula 1, at least one of R1, R3, R8, and R10 is a group represented by Formula 2. Where, in Formula 2, a1 is selected from 0, 1, 2 and 3. The remaining substituents of Formulae 1 and 2 are as described herein. An organic light-emitting device (OLED) includes the amine-based compound represented by Formula 1.
    Type: Grant
    Filed: December 16, 2014
    Date of Patent: May 14, 2019
    Assignee: Samsung Display Co., Ltd.
    Inventors: Mi-Eun Jun, Sang-Hyun Han, Young-Kook Kim, Seok-Hwan Hwang, Sam-Il Kho
  • Silane-based compound and organic light-emitting device including the same
    Patent number: 9660204
    Abstract: A silane-based compound and an organic light-emitting device including the same, the compound being represented by Formula 1:
    Type: Grant
    Filed: April 18, 2014
    Date of Patent: May 23, 2017
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Eun-Jae Jeong, Jun-Ha Park, Mi-Eun Jun
  • Heterocyclic compound and organic light-emitting device comprising same
    Patent number: 9564596
    Abstract: A compound represented by Formula 1 or 2, and an organic light-emitting device including the same are disclosed. Formulae 1 and 2 are defined as in the specification.
    Type: Grant
    Filed: April 2, 2014
    Date of Patent: February 7, 2017
    Assignee: Samsung Display Co., Ltd.
    Inventors: Jun-Ha Park, Mi-Eun Jun, Eun-Jae Jeong
  • AMINE-BASED COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE SAME
    Publication number: 20150364705
    Abstract: An amine-based compound is represented by Formula 1. Where, in Formula 1, at least one of R1, R3, R8, and R10 is a group represented by Formula 2. Where, in Formula 2, a1 is selected from 0, 1, 2 and 3. The remaining substituents of Formulae 1 and 2 are as described herein. An organic light-emitting device (OLED) includes the amine-based compound represented by Formula 1.
    Type: Application
    Filed: December 16, 2014
    Publication date: December 17, 2015
    Inventors: Mi-Eun Jun, Sang-Hyun Han, Young-Kook Kim, Seok-Hwan Hwang, Sam-Il Kho
  • COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE SAME
    Publication number: 20150255736
    Abstract: An organic light-emitting device including a first electrode, a second electrode and an organic layer disposed between the first electrode and the second electrode is provided
    Type: Application
    Filed: July 7, 2014
    Publication date: September 10, 2015
    Inventors: Young-Kook Kim, Soo-Yon Kim, Yoshi Naijotsu, Mi-Eun Jun, Hye-Jin Jung, Seok-Hwan Hwang
  • SILANE-BASED COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE SAME
    Publication number: 20150171353
    Abstract: A silane-based compound and an organic light-emitting device including the same, the compound being represented by Formula 1:
    Type: Application
    Filed: April 18, 2014
    Publication date: June 18, 2015
    Applicant: SAMSUNG DISPLAY CO., LTD.
    Inventors: Eun-Jae JEONG, Jun-Ha PARK, Mi-Eun JUN
  • HETEROCYCLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE COMPRISING SAME
    Publication number: 20150090965
    Abstract: A compound represented by Formula 1 or 2, and an organic light-emitting device including the same are disclosed. Formulae 1 and 2 are defined as in the specification.
    Type: Application
    Filed: April 2, 2014
    Publication date: April 2, 2015
    Applicant: Samsung Display Co., Ltd.
    Inventors: Jun-Ha Park, Mi-Eun Jun, Eun-Jae Jeong