Patents by Inventor Saena YUN

Saena YUN 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 fused cyclic compound, electronic apparatus including the light-emitting device, and the fused cyclic compound
    Patent number: 12588354
    Abstract: A light-emitting device having a fused cyclic compound 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 a fused cyclic compound of Formula 1: wherein, in Formula 1, the variables are as defined herein.
    Type: Grant
    Filed: February 18, 2022
    Date of Patent: March 24, 2026
    Assignee: Samsung Display Co., Ltd.
    Inventors: Seran Kim, Hoilim Kim, Dongsun Yoo, Saena Yun
  • LIGHT-EMITTING DEVICE INCLUDING HETEROCYCLIC COMPOUND AND ELECTRONIC APPARATUS INCLUDING THE LIGHT-EMITTING DEVICE
    Publication number: 20220278279
    Abstract: An electronic device that includes 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 a heterocyclic compound of Formula 1: wherein the variables in Formula 1 are defined herein.
    Type: Application
    Filed: February 21, 2022
    Publication date: September 1, 2022
    Inventors: Seran KIM, Hoilim KIM, Dongsun YOO, Saena YUN
  • LIGHT-EMITTING DEVICE INCLUDING FUSED CYCLIC COMPOUND, ELECTRONIC APPARATUS INCLUDING THE LIGHT-EMITTING DEVICE, AND THE FUSED CYCLIC COMPOUND
    Publication number: 20220278295
    Abstract: A light-emitting device having a fused cyclic compound 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 a fused cyclic compound of Formula 1: wherein, in Formula 1, the variables are as defined herein.
    Type: Application
    Filed: February 18, 2022
    Publication date: September 1, 2022
    Inventors: Seran KIM, Hoilim KIM, Dongsun YOO, Saena YUN
  • CONDENSED-CYCLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE SAME
    Publication number: 20210296587
    Abstract: A condensed cyclic compound and an organic light-emitting device including the same are provided. The condensed cyclic compound is represented by Formula 1: Substituents in Formula 1 may be understood as described in connection with the detailed description.
    Type: Application
    Filed: January 15, 2021
    Publication date: September 23, 2021
    Applicant: Samsung Display Co., Ltd.
    Inventors: Seran KIM, Saena YUN, Sangho JEON