Patents by Inventor Minjung JUNG

Minjung JUNG 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).

  • Patent number: 11983355
    Abstract: An electronic device may include a first structure, a second structure, a flexible display, at least one sensor, and at least one processor, wherein the at least one processor may be configured to: obtain information on a state of the first structure with respect to the second structure via the at least one sensor; detect a touch input via the at least one sensor; based on the information on the state of the first structure with respect to the second structure, identify a portion of the flexible display where the touch input is detected between a first portion visually exposed to an outside and a second portion accommodated in an inside of the second structure in the flexible display; and based on the identified portion being the second portion, perform a function associated with a screen displayed via the first portion, based on the touch input.
    Type: Grant
    Filed: March 1, 2023
    Date of Patent: May 14, 2024
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Kiwon Kim, Hyelin Lee, Dahee Lim, Byoungho Jung, Minjung Kim
  • Publication number: 20240148230
    Abstract: A footwear care apparatus including: a heat pump; a cabinet comprising a care room formed therein; and a machine room divided from the care room, and configured to accommodate the heat pump; a plate configured to divide an inside of the care room and configured to support footwear to be placed on; a supply duct connecting the machine room to the care room to guide air passed through the heat pump to the care room; a supply port formed on a sidewall of the care room to discharge the air passed through the supply duct to the care room; and a supporter holder comprising a holder opening configured to communicate with the supply port; and a supporter detachably mountable to the supporter holder. The supporter forms an internal passage, to guide the air discharging from the supply port is introduced into the care room.
    Type: Application
    Filed: September 1, 2023
    Publication date: May 9, 2024
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Yeonje KIM, Dongbum LEE, Jinyounggeul OH, Sejin YUN, Jungkyo JUNG, Minjung JO, Hongkwon CHUN
  • Publication number: 20240155860
    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 a condensed cyclic compound represented by Formula 1. And an electronic apparatus and electronic equipment include the light-emitting device.
    Type: Application
    Filed: May 25, 2023
    Publication date: May 9, 2024
    Inventors: Minjung Jung, Taeil Kim, Sunyoung Pak, Kyoung Sunwoo, Munki Sim, Chanseok Oh
  • Publication number: 20240138262
    Abstract: Embodiments provide a condensed cyclic compound, a light-emitting device including the condensed cyclic compound, an electronic apparatus including the light-emitting device, and an electronic device including the light-emitting device. The light-emitting device includes a first electrode, a second electrode facing the first electron, and an interlayer between the first electrode and the second electrode and including an emission layer.
    Type: Application
    Filed: July 20, 2023
    Publication date: April 25, 2024
    Applicant: Samsung Display Co., Ltd.
    Inventors: Kyoung Sunwoo, Taeil Kim, Jangyeol Baek, Minjae Sung, Minjung Jung, Seonhyoung Hur
  • Patent number: 11968896
    Abstract: Provided are a light-emitting device including a condensed cyclic compound represented by Formula 1 and an electronic apparatus including the light-emitting device, where Formula 1 is the same as described in the present specification. 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 emission layer including at least one of the condensed cyclic compound represented by Formula 1.
    Type: Grant
    Filed: April 29, 2021
    Date of Patent: April 23, 2024
    Assignee: Samsung Display Co., Ltd.
    Inventors: Junha Park, Seokhwan Hwang, Sunyoung Pak, Jangyeol Baek, Munki Sim, Hyoyoung Lee, Minjung Jung
  • Publication number: 20240130235
    Abstract: A light emitting element includes a first electrode, a second electrode disposed on the first electrode, and an emission layer disposed between the first electrode and the second electrode. The emission layer may include a first compound and at least one of a second compound or a third compound. The first compound may be represented by Formula 1, the second compound may be represented by Formula HT-1, and the third compound may be represented by Formula ET-1. Accordingly, a light emitting element of an embodiment may exhibit excellent or suitable light efficiency.
    Type: Application
    Filed: September 15, 2023
    Publication date: April 18, 2024
    Inventors: CHANSEOK OH, TAEIL KIM, JANG YEOL BAEK, MINJAE SUNG, MINJUNG JUNG, SEONHYOUNG HUR
  • Publication number: 20240130148
    Abstract: Provided is a light emitting device including a first electrode, a second electrode facing the first electrode, and an emission layer between the first electrode and the second electrode, wherein the emission layer includes a first compound represented by Formula 1 below.
    Type: Application
    Filed: July 31, 2023
    Publication date: April 18, 2024
    Inventors: MUN-KI SIM, TAEIL KIM, JANG YEOL BAEK, MinJae SUNG, MINJUNG JUNG, Seonhyoung HUR
  • Publication number: 20240124497
    Abstract: Embodiments provide a fused polycyclic compound and a light emitting device including the fused polycyclic compound.
    Type: Application
    Filed: June 1, 2023
    Publication date: April 18, 2024
    Applicant: Samsung Display Co., Ltd.
    Inventors: MinJae SUNG, TAEIL KIM, JUNHA PARK, JANG YEOL BAEK, MINJUNG JUNG, Seonhyoung HUR
  • Patent number: 11957042
    Abstract: An organic light-emitting device includes a heterocyclic compound represented by Formula 1, wherein A11 is a group represented by one of Formulae 10A to 10D: The organic light-emitting device including the heterocyclic compound may have improved efficiency and/or lifespan characteristics.
    Type: Grant
    Filed: August 26, 2020
    Date of Patent: April 9, 2024
    Assignee: Samsung Display Co., Ltd.
    Inventors: Munki Sim, Sunyoung Pak, Junha Park, Hankyu Pak, Jangyeol Baek, Chanseok Oh, Hyoyoung Lee, Minjung Jung, Seokhwan Hwang
  • Publication number: 20240114788
    Abstract: Embodiments provide light emitting element which includes a first electrode, a second electrode disposed on the first electrode, and an emission layer disposed between the first electrode and the second electrode, wherein the emission layer includes a polycyclic compound represented by Formula 1, which is explained in the specification:
    Type: Application
    Filed: July 7, 2023
    Publication date: April 4, 2024
    Applicant: Samsung Display Co., Ltd.
    Inventors: MUN-KI SIM, EUNG DO KIM, TAEIL KIM, MinJae SUNG, MINJUNG JUNG, Seonhyoung HUR
  • Patent number: 11950508
    Abstract: A light emitting device includes a first electrode, a second electrode, and at least one emission layer between the first electrode and the second electrode and includes at least one polycyclic compound represented by Formula 1 below, thereby exhibiting long service life characteristics. In Formula 1, the substituents are the same as defined in the detailed description.
    Type: Grant
    Filed: July 26, 2021
    Date of Patent: April 2, 2024
    Assignee: Samsung Display Co., Ltd.
    Inventors: Taeil Kim, Junha Park, Sun Young Pak, Jang Yeol Baek, Kyoung Sunwoo, Mun-Ki Sim, Chanseok Oh, Minjung Jung
  • Patent number: 11910706
    Abstract: Provided are a light-emitting device including a heterocyclic 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, and an interlayer between the first electrode and the second electrode and including an emission layer, and the emission layer includes at least one heterocyclic compound represented by Formula 1.
    Type: Grant
    Filed: March 23, 2021
    Date of Patent: February 20, 2024
    Assignee: Samsung Display Co., Ltd.
    Inventors: Minjung Jung, Taeil Kim, Sunyoung Pak, Junha Park, Jangyeol Baek, Munki Sim, Chanseok Oh
  • Patent number: 11895907
    Abstract: An organic light-emitting device includes: a first electrode; a second electrode facing the first electrode; an organic layer between the first electrode and the second electrode, the organic layer including an emission layer; and at least one condensed cyclic compound represented by Formula 1: wherein, in Formula 1, at least one selected from R1 to R15 is a group represented by Formula 2:
    Type: Grant
    Filed: October 9, 2019
    Date of Patent: February 6, 2024
    Assignee: Samsung Display Co., Ltd.
    Inventors: Munki Sim, Sunyoung Pak, Junha Park, Hankyu Pak, Jangyeol Baek, Chanseok Oh, Hyoyoung Lee, Minjung Jung, Soobyung Ko
  • Patent number: 11882758
    Abstract: A heterocyclic compound may be represented by Formula 1: where Formula 1 is the same as described herein. An organic light-emitting device including the heterocyclic compound in, for example, an emission layer may have excellent driving voltage, luminescence efficiency, and external quantum yield.
    Type: Grant
    Filed: September 23, 2020
    Date of Patent: January 23, 2024
    Assignee: Samsung Display Co., Ltd.
    Inventors: Minjung Jung, Seokhwan Hwang, Sunyoung Pak, Hankyu Pak, Jangyeol Baek, Munki Sim, Chanseok Oh
  • Publication number: 20240023439
    Abstract: Embodiments provide a light emitting device that includes a first electrode, a second electrode facing the first electrode, and at least one functional layer disposed between the first electrode and the second electrode. The at least one functional layer includes: a first compound represented by Formula 1; and at least one of a second compound represented by Formula HT or a third compound represented by Formula ET, wherein Formula 1, Formula HT, and Formula ET are each explained in the specification. The light emitting device exhibits low voltage, high efficiency, and long service life characteristics.
    Type: Application
    Filed: May 24, 2023
    Publication date: January 18, 2024
    Applicant: Samsung Display Co., Ltd.
    Inventors: CHANSEOK OH, TAEIL KIM, JANG YEOL BAEK, MinJae SUNG, MINJUNG JUNG, Seonhyoung HUR
  • Publication number: 20230413670
    Abstract: Embodiments provide a fused polycyclic compound and a light emitting device that includes the fused polycyclic compound. The light emitting device includes a first electrode, a second electrode facing the first electrode, and an emission layer between the first electrode the second electrode. The emission layer includes the fused polycyclic compound as a first compound, and the emission layer includes at least one of a second compound or a third compound. The fused polycyclic compound is represented by Formula 1, which is explained in the specification.
    Type: Application
    Filed: March 30, 2023
    Publication date: December 21, 2023
    Applicant: Samsung Display Co., Ltd.
    Inventors: SUN YOUNG PAK, TAEIL KIM, JANG YEOL BAEK, MinJae SUNG, MINJUNG JUNG, Seonhyoung HUR
  • Patent number: 11839151
    Abstract: An organic electroluminescence device of an embodiment includes a first electrode and a second electrode which face each other, and a plurality of organic layers disposed between the first electrode and the second electrode. At least one organic layer selected from the plurality of organic layers includes a fused polycyclic compound represented by Formula 1, and thus the organic electroluminescence device can exhibit improved luminous efficiency.
    Type: Grant
    Filed: May 19, 2020
    Date of Patent: December 5, 2023
    Assignee: Samsung Display Co., Ltd.
    Inventors: Mun-Ki Sim, Hankyu Pak, Seokhwan Hwang, Sun Young Pak, Junha Park, Jang Yeol Baek, Chanseok Oh, Hyoyoung Lee, Minjung Jung
  • Patent number: 11839149
    Abstract: A compound for a light emitting device, the compound being represented by Formula 1: wherein, in Formula 1, the variables are defined herein.
    Type: Grant
    Filed: September 22, 2020
    Date of Patent: December 5, 2023
    Assignee: Samsung Display Co., Ltd.
    Inventors: Hyoyoung Lee, Seokhwan Hwang, Sunyoung Pak, Junha Park, Jangyeol Baek, Munki Sim, Minjung Jung
  • Publication number: 20230389412
    Abstract: A light emitting device includes a first electrode, a second electrode facing the first electrode, and an emission layer disposed between the first electrode and the second electrode, wherein the emission layer includes a first compound represented by Formula 1 below:
    Type: Application
    Filed: February 21, 2023
    Publication date: November 30, 2023
    Inventors: CHANSEOK OH, TAEIL KIM, JUNHA PARK, JANG YEOL BAEK, MINJAE SUNG, MINJUNG JUNG
  • Patent number: 11818952
    Abstract: A heterocyclic compound represented by Formula 1 and an organic light-emitting device including the same are provided.
    Type: Grant
    Filed: May 26, 2020
    Date of Patent: November 14, 2023
    Assignee: Samsung Display Co., Ltd.
    Inventors: Munki Sim, Sunyoung Pak, Junha Park, Hankyu Pak, Jangyeol Baek, Chanseok Oh, Hyoyoung Lee, Minjung Jung, Soobyung Ko