Patents by Inventor Jhun mo Son

Jhun mo Son 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).

  • Semiconductor nanocrystal-ligand composite and device including composite
    Patent number: 11133468
    Abstract: A semiconductor-ligand composite, including a semiconductor nanocrystal and a ligand layer including an organic ligand coordinated on a surface of the semiconductor nanocrystal, wherein the organic ligand includes a compound represented by Chemical Formula 1, a compound represented by Chemical Formula 2 or a combination thereof, wherein Chemical Formula 1 and Chemical Formula 2 are given below and are the same as described in detail herein.
    Type: Grant
    Filed: June 25, 2019
    Date of Patent: September 28, 2021
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Jaejun Chang, O Hyun Kwon, Tae Hyung Kim, Jhun Mo Son, Sang Jin Lee, Eun Joo Jang, Dae Young Chung
  • SEMICONDUCTOR NANOCRYSTAL-LIGAND COMPOSITE AND DEVICE INCLUDING COMPOSITE
    Publication number: 20190393418
    Abstract: A semiconductor nanocrystal-ligand composite, including a semiconductor nanocrystal and a ligand layer including an organic ligand coordinated on a surface of the semiconductor nanocrystal, wherein the organic ligand includes a compound represented by Chemical Formula 1, compound represented by Chemical Formula 2, or a combination thereof, and wherein Chemical Formula 1 and Chemical Formula 2 are the same as described in detailed herein.
    Type: Application
    Filed: June 25, 2019
    Publication date: December 26, 2019
    Inventors: Jaejun CHANG, O Hyun KWON, Tae Hyung KIM, Jhun Mo SON, Sang Jin LEE, Eun Joo JANG, Dae Young CHUNG
  • Compound for organic optoelectronic device, organic light emitting diode including the same, and display including the organic light emitting diode
    Patent number: 9899604
    Abstract: A compound for an organic optoelectronic device represented by Chemical Formula 1 wherein groups R1-R4, Ar1, Ar2, L1, L2, X, n1, and n2 are described in the specification.
    Type: Grant
    Filed: October 15, 2013
    Date of Patent: February 20, 2018
    Assignees: SAMSUNG ELECTRONICS CO., LTD., CHEIL INDUSTRIES INC.
    Inventors: Sang Mo Kim, Jhun Mo Son, Ho Suk Kang, Yong Sik Jung, Hyeon Ho Choi, Kyu Young Hwang
  • Compound for organic optoelectronic device, organic light emitting diode including the same, and display including the organic light emitting diode
    Patent number: 9627629
    Abstract: A compound for an organic optoelectronic device represented by Chemical Formula 1 wherein, in Chemical Formula 1, variables A, Y1 to Y4, X1, m, R1 to R4, L1 to L3, n1 to n3, Ar1 and Ar2 are described in the specification.
    Type: Grant
    Filed: February 10, 2014
    Date of Patent: April 18, 2017
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Kyu Young Hwang, Sang Mo Kim, Young Kwon Kim, Joo Hee Seo, Jhun Mo Son, Yong Sik Jung, Seok-Hwan Hong
  • Compound for organic optoelectronic device, organic light emitting diode including the same, and display including the organic light emitting diode
    Patent number: 9406891
    Abstract: Disclosed are a compound for an organic optoelectronic device, an organic light emitting diode including the same, and a display device including the organic light emitting diode. A compound for an organic optoelectronic device represented by Chemical Formula 1 provides an organic optoelectronic device having an excellent life-span and improved luminous efficiency at a low driving voltage due to excellent electrochemical and thermal stability.
    Type: Grant
    Filed: July 11, 2013
    Date of Patent: August 2, 2016
    Assignees: SAMSUNG ELECTRONICS CO., LTD., CHEIL INDUSTRIES INC.
    Inventors: Yong Sik Jung, Ho Suk Kang, Hyeon Ho Choi, Sang Mo Kim, Jhun Mo Son, Kyu Young Hwang
  • COMPOUND FOR ORGANIC OPTOELECTRONIC DEVICE, ORGANIC LIGHT EMITTING DIODE INCLUDING THE SAME, AND DISPLAY INCLUDING THE ORGANIC LIGHT EMITTING DIODE
    Publication number: 20140225088
    Abstract: A compound for an organic optoelectronic device represented by Chemical Formula 1 wherein, in Chemical Formula 1, variables A, Y1 to Y4, X1, m, R1 to R4, L1 to L3, n1 to n3, Ar1 and Ar2 are described in the specification.
    Type: Application
    Filed: February 10, 2014
    Publication date: August 14, 2014
    Applicants: CHEIL INDUSTRIES INC., SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Kyu Young HWANG, Sang Mo KIM, Young Kwon KIM, Joo Hee SEO, Jhun Mo SON, Yong Sik JUNG, Seok-Hwan HONG
  • COMPOUND FOR ORGANIC OPTOELECTRONIC DEVICE, ORGANIC LIGHT EMITTING DIODE INCLUDING THE SAME, AND DISPLAY INCLUDING THE ORGANIC LIGHT EMITTING DIODE
    Publication number: 20140225083
    Abstract: A compound for an organic optoelectronic device represented by Chemical Formula 1 wherein groups R1-R4, Ar1, Ar2, L1, L2, X, n1, and n2 are described in the specification.
    Type: Application
    Filed: October 15, 2013
    Publication date: August 14, 2014
    Applicants: Cheil Industries Inc., Samsung Electronics Co., Ltd.
    Inventors: Sang Mo KIM, Jhun Mo SON, Ho Suk KANG, Yong Sik JUNG, Hyeon Ho CHOI, Kyu Young HWANG
  • COMPOUND FOR ORGANIC OPTOELECTRONIC DEVICE, ORGANIC LIGHT EMITTING DIODE INCLUDING THE SAME, AND DISPLAY INCLUDING THE ORGANIC LIGHT EMITTING DIODE
    Publication number: 20140158999
    Abstract: Disclosed are a compound for an organic optoelectronic device, an organic light emitting diode including the same, and a display device including the organic light emitting diode. A compound for an organic optoelectronic device represented by Chemical Formula 1 provides an organic optoelectronic device having an excellent life-span and improved luminous efficiency at a low driving voltage due to excellent electrochemical and thermal stability.
    Type: Application
    Filed: July 11, 2013
    Publication date: June 12, 2014
    Inventors: Yong Sik JUNG, Ho Suk KANG, Hyeon Ho CHOI, Sang Mo KIM, Jhun Mo SON, Kyu Young HWANG
  • Blue electroluminescent polymer and organic electroluminescence device using the same
    Patent number: 6858326
    Abstract: A blue electroluminescent polymer comprising diphenylanthracene units in a main chain of polymer and an organic electroluminescence device using the blue electroluminescent polymer, to provide improved luminescent properties.
    Type: Grant
    Filed: October 21, 2002
    Date of Patent: February 22, 2005
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jhun Mo Son, Ji Hoon Lee, In Nam Kang
  • Blue electroluminescent polymer and organic electroluminescence device using the same
    Patent number: 6841268
    Abstract: A blue electroluminescent polymer comprising biphenyl units in a main chain of polyarylene, and an organic electroluminescence device using the blue electroluminescent polymer to provide improved luminescent properties.
    Type: Grant
    Filed: September 30, 2002
    Date of Patent: January 11, 2005
    Assignee: Samsung SDI Co, Ltd.
    Inventors: Jhun mo Son, Ji Hoon Lee, In Nam Kang
  • Blue electroluminescent polymer and organic electroluminescence device using the same
    Publication number: 20030096137
    Abstract: A blue electroluminescent polymer comprising diphenylanthracene units in a main chain of polymer and an organic electroluminescence device using the blue electroluminescent polymer, to provide improved luminescent properties.
    Type: Application
    Filed: October 21, 2002
    Publication date: May 22, 2003
    Inventors: Jhun mo Son, Ji Hoon Lee, In Nam Kang
  • Blue electroluminescent polymer and organic electroluminescence device using the same
    Publication number: 20030094595
    Abstract: A blue electroluminescent polymer comprising biphenyl units in a main chain of polyarylene, and an organic electroluminescence device using the blue electroluminescent polymer to provide improved luminescent properties.
    Type: Application
    Filed: September 30, 2002
    Publication date: May 22, 2003
    Applicant: Samsung SDI Co., Ltd.
    Inventors: Jhun mo Son, Ji Hoon Lee, In Nam Kang