Patents by Inventor Eun-Jae Jeong

Eun-Jae Jeong 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).

  • ARYLAMINE COMPOUND AND ORGANIC LIGHT- EMITTING DEVICE COMPRISING SAME
    Publication number: 20140175398
    Abstract: An arylamine compound of Formula 1 below and an organic light-emitting device including the arylamine compound are provided: Substituents in Formula 1 are as defined in the specification.
    Type: Application
    Filed: September 3, 2013
    Publication date: June 26, 2014
    Inventors: Soo-Yon Kim, Seok-Hwan Hwang, Young-Kook Kim, Hye-Jin Jung, Jin-O Lim, Sang-Hyun Han, Eun-Jae Jeong, Jun-Ha Park, Eun-Young Lee, Jong-Hyuk Lee
  • PYRENE-BASED COMPOUND AND ORGANIC LIGHT-EMITTING DIODE INCLUDING THE SAME
    Publication number: 20140167007
    Abstract: A pyrene-based compound and an organic light-emitting diode including the pyrene-based compound are provided.
    Type: Application
    Filed: October 8, 2013
    Publication date: June 19, 2014
    Applicant: SAMSUNG DISPLAY CO., LTD.
    Inventors: Hye-Jin Jung, Seok-Hwan Hwang, Young-Kook Kim, Jin-O Lim, Sang-Hyun Han, Eun-Jae Jeong, Soo-Yon Kim, Jun-Ha Park, Eun-Young Lee, Chang-Ho Lee, Jong-Hyuk Lee
  • AMINE-BASED COMPOUND AND ORGANIC LIGHT- EMITTING DEVICE INCLUDING THE SAME
    Publication number: 20140138632
    Abstract: An amine-based compound and an organic light-emitting diode including the amine-based compound are provided. The amine-based compound may be used between a pair of electrodes of an organic light-emitting diode. For example, the amine-based compound may be used in an emission layer and/or between the emission layer and an anode (for example, in a hole injection layer, a hole transport layer, a functional layer having a hole injection ability and a hole transport ability). Accordingly, an organic light-emitting diode including a first electrode, a second electrode facing the first electrode, and an organic layer that is interposed between the first electrode and the second electrode, and includes the amine-based compound is provided.
    Type: Application
    Filed: March 13, 2013
    Publication date: May 22, 2014
    Inventors: Young-Kook Kim, Seok-Hwan Hwang, Hye-Jin Jung, Jun-Ha Park, Eun-Young Lee, Jin-O Lim, Sang-Hyun Han, Eun-Jae Jeong, Soo-Yon Kim, Jong-Hyuk Lee
  • ORGANIC LIGHT-EMITTING DEVICE
    Publication number: 20140138633
    Abstract: Provided is an organic light-emitting device including a compound represented by Formula 1 below: wherein description of Formula 1 above is specified in the detailed description.
    Type: Application
    Filed: March 14, 2013
    Publication date: May 22, 2014
    Applicant: SAMSUNG DISPLAY CO., LTD.
    Inventors: Hye-Jin Jung, Seok-Hwan Hwang, Young-Kook Kim, Jin-O Lim, Sang-Hyun Han, Eun-Jae Jeong, Soo-Yon Kim, Jun-Ha Park, Eun-Young Lee, Jong-Hyuk Lee
  • HETEROCYCLIC COMPOUNDS AND ORGANIC LIGHT EMITTING DEVICES INCLUDING THE SAME
    Publication number: 20140124747
    Abstract: Provided are heterocyclic compounds represented by general Formula 1 below and organic light-emitting devices including the same: Such N-substituted diarylamino derivatives of 4,5-iminophenanthrene, when included in color fluorescent or phosphorescent organic light emitting devices in a hole transporting or hole injecting charge transport role, impart high efficiency, low driving voltages, high luminances and long lifetimes to these devices.
    Type: Application
    Filed: March 14, 2013
    Publication date: May 8, 2014
    Inventors: Seok-Hwan Hwang, Young-Kook Kim, Hye-Jin Jung, Jun-Ha Park, Eun-Young Lee, Jin-O Lim, Sang-Hyun Han, Eun-Jae Jeong, Soo-Yon Kim, Jong-Hyuk Lee
  • HETEROCYCLIC COMPOUND AND ORGANIC LIGHT EMITTING DEVICE INCLUDING THE SAME
    Publication number: 20140124748
    Abstract: Provided is a heterocyclic compound represented by Formula 1 below and an organic light-emitting device including the compound of Formula 1: wherein substituents in Formula 1 above are defined as in the specification.
    Type: Application
    Filed: March 14, 2013
    Publication date: May 8, 2014
    Inventors: Young-Kook Kim, Seok-Hwan Hwang, Hye-Jin Jung, Jun-Ha Park, Eun-Young Lee, Jin-O Lim, Sang-Hyun Han, Eun-Jae Jeong, Soo-Yon Kim, Jong-Hyuk Lee
  • ORGANIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE COMPRISING THE SAME
    Publication number: 20140117327
    Abstract: An organic compound represented by Formula 1 below and an organic light-emitting device including the organic compound; Wherein Ar1, Ar2, Ar3, Ar4, a, b, and c are defined as in the specification.
    Type: Application
    Filed: July 17, 2013
    Publication date: May 1, 2014
    Inventors: Jin-O Lim, Seok-Hwan Hwang, Young-Kook Kim, Hye-Jin Jung, Sang-Hyun Han, Soo-Yon Kim, Eun-Jae Jeong, Jun-Ha Park, Eun-Young Lee, Il-Soo Oh, Jong-Hyuk Lee
  • COMPOUND AND ORGANIC LIGHT EMITTING DEVICE INCLUDING THE SAME
    Publication number: 20140110675
    Abstract: A compound represented by Formula 1 below and an organic light-emitting device including the compound of Formula 1: wherein Ar1, Ar2, Ar3, Ar4, R1, X, and Y in Formula 1 above are defined as in the specification.
    Type: Application
    Filed: March 13, 2013
    Publication date: April 24, 2014
    Inventors: Young-Kook KIM, Seok-Hwan Hwang, Hye-Jin Jung, Jin-O Lim, Sang-Hyun Han, Eun-Jae Jeong, Soo-Yon Kim, Jun-Ha Park, Eun-Young Lee, Jong-Hyuk Lee
  • COMPOUND AND ORGANIC LIGHT EMITTING DEVICE INCLUDING THE SAME
    Publication number: 20140110676
    Abstract: A compound represented by Formula 1, below, and an organic light-emitting device including the compound represented by Formula 1:
    Type: Application
    Filed: March 13, 2013
    Publication date: April 24, 2014
    Inventors: Young-Kook KIM, Seok-Hwan HWANG, Hye-Jin JUNG, Jun-Ha PARK, Eun-Young LEE, Jin-O LIM, Sang-Hyun HAN, Eun-Jae JEONG, Soo-Yon KIM, Dae-Yup SHIN, Jong-Hyuk LEE
  • CONDENSED-CYCLIC COMPOUND AND ORGANIC LIGHT-EMITTING DIODE INCLUDING THE CONDENSED-CYCLIC COMPOUND
    Publication number: 20140077175
    Abstract: A condensed-cyclic compound and an organic light-emitting diode including the condensed-cyclic compound.
    Type: Application
    Filed: March 13, 2013
    Publication date: March 20, 2014
    Applicant: SAMSUNG DISPLAY CO., LTD.
    Inventors: Hye-Jin Jung, Seok-Hwan Hwang, Young-Kook Kim, Jin-O Lim, Sang-Hyun Han, Eun-Jae Jeong, Soo-Yon Kim, Jun-Ha Park, Eun-Young Lee, Chang-Ho Lee, Jong-Hyuk Lee
  • CONDENSED-CYCLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE SAME
    Publication number: 20140027721
    Abstract: Embodiments of the invention are directed to a condensed-cyclic compound represented by Formula 1, and to an organic light-emitting device including the condensed-cyclic compound. The organic light-emitting device may include an organic layer containing the condensed-cyclic compound.
    Type: Application
    Filed: November 14, 2012
    Publication date: January 30, 2014
    Applicant: SAMSUNG DISPLAY CO., LTD.
    Inventors: Soo-Yon Kim, Seok-Hwan Hwang, Young-Kook Kim, Hye-Jin Jung, Jin-O Lim, Sang-Hyun Han, Eun-Jae Jeong, Jun-Ha Park, Eun-Young Lee, Bo-Ra Lee, Jong-Hyuk Lee
  • COMPOUND FOR ORGANIC LIGHT-EMITTING DEVICE AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE SAME
    Publication number: 20140014916
    Abstract: Embodiments of the present invention are directed to a compound represented by Formula 1, and to an organic light-emitting device including the compound.
    Type: Application
    Filed: February 13, 2013
    Publication date: January 16, 2014
    Applicant: SAMSUNG DISPLAY CO., LTD.
    Inventors: Sang-Hyun Han, Seok-Hwan Hwang, Young-Kook Kim, Hye-Jin Jung, Jin-O Lim, Soo-Yon Kim, Eun-Jae Jeong, Jun-Ha Park, Eun-Young Lee, Hee-Joo Ko, Jong-Hyuk Lee
  • NOVEL COMPOUND WITH ELECTRON INJECTION AND/OR ELECTRON TRANSPORT CAPABILITIES AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE SAME
    Publication number: 20140014925
    Abstract: A compound represented by Formula 1 below and an organic light-emitting device including the compound are provided: Substituents in Formula 1 are the same as defined in the specification.
    Type: Application
    Filed: June 21, 2013
    Publication date: January 16, 2014
    Inventors: Hye-Jin Jung, Seok-Hwan Hwang, Young-Kook Kim, Jin-O Lim, Sang-Hyun Han, Eun-Jae Jeong, Soo-Yon Kim, Jun-Ha Park, Eun-Young Lee, Chang-Ho Lee, Jong-Hyuk Lee
  • COMPOUND FOR ORGANIC LIGHT-EMITTING DEVICE AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE SAME
    Publication number: 20130328021
    Abstract: Embodiments of the present disclosure are directed to a compound represented by Formula 1, and to organic light-emitting diodes including the compound.
    Type: Application
    Filed: November 13, 2012
    Publication date: December 12, 2013
    Applicant: SAMSUNG DISPLAY CO., LTD.
    Inventors: Jin-O Lim, Seok-Hwan Hwang, Young-Kook Kim, Hye-Jin Jung, Sang-Hyun Han, Soo-Yon Kim, Eun-Jae Jeong, Jun-Ha Park, Eun-Young Lee, Il-Soo Oh, Jong-Hyuk Lee
  • COMPOUND FOR ORGANIC LIGHT-EMITTING DIODE AND ORGANIC LIGHT-EMITTING DIODE INCLUDING THE SAME
    Publication number: 20130270524
    Abstract: A compound represented by Formula 1 below may be used in an organic light emitting diode.
    Type: Application
    Filed: October 2, 2012
    Publication date: October 17, 2013
    Applicant: SAMSUNG DISPLAY CO. LTD.
    Inventors: Jun-Ha Park, Seok-Hwan Hwang, Young-Kook Kim, Hye-Jin Jung, Eun-Young Lee, Jin-O Lim, Sang-Hyun Han, Eun-Jae Jeong, Soo-Yon Kim, Se-Jin Cho, Jong-Hyuk Lee
  • AMINE-BASED COMPOUND AND ORGANIC LIGHT-EMITTING DIODE INCLUDING THE SAME
    Publication number: 20130200338
    Abstract: An amine-based compound and an organic light-emitting diode including the amine-based compound.
    Type: Application
    Filed: August 29, 2012
    Publication date: August 8, 2013
    Applicant: Samsung Mobile Display Co., Ltd.
    Inventors: Young-Kook Kim, Seok-Hwan Hwang, Hye-Jin Jung, Jin-O Lim, Sang-Hyun Han, Eun-Jae Jeong, Soo-Yon Kim, Jun-Ha Park, Eun-Young Lee, Jong-Hyuk Lee