Patents by Inventor Min-Jee PARK

Min-Jee PARK 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).

  • ORGANIC ALLOY FOR ORGANIC OPTOELECTRONIC DEVICE, ORGANIC OPTOELECTRONIC DEVICE, AND DISPLAY DEVICE
    Publication number: 20230209997
    Abstract: Disclosed are an organic alloy for an organic optoelectric device that is an organic alloy of at least two kinds of organic compounds, the at least two kinds of organic compounds includes a first organic compound and a second organic compound, a difference between evaporation temperatures of the first organic compound and the second organic compound is less than or equal to about 20° C. at less than or equal to about 10?3 torr, and a light emitting wavelength of the organic alloy is different from light emitting wavelengths of the first organic compound, the second organic compound, and a simple mixture of the first organic compound and the second organic compound, and an organic optoelectric device and a display device including the organic alloy.
    Type: Application
    Filed: February 13, 2023
    Publication date: June 29, 2023
    Inventors: Sun-Ha PARK, Gi-Wook KANG, Eui-Su KANG, Hun KIM, Jae-Jin OH, Dong-Kyu RYU, Sang-Shin LEE, Han-Ill LEE, Soo-Hyun MIN, Min-Jee PARK, Eun-Sun YU
  • Compound, organic optoelectronic element comprising same and display device thereof
    Patent number: 11563179
    Abstract: The present invention relates to a compound represented by formula 1, an organic optoelectronic element comprising the same, and a display device comprising the organic optoeletric element. Formula 1 and the description regarding the samen are as defined in the specification.
    Type: Grant
    Filed: April 13, 2015
    Date of Patent: January 24, 2023
    Assignee: SAMSUNG SDI CO., LTD.
    Inventors: Dong-Wan Ryu, Young-Kyoung Jo, Sung-Hyun Jung, Chang-Ju Shin, Han-Ill Lee, Eui-Su Kang, Chang-Woo Kim, Min-Jee Park, Eun-Sun Yu, Pyeong-Seok Cho
  • METHOD OF MANUFACTURING ORGANIC OPTOELECTRONIC DEVICE, AND ORGANIC OPTOELECTRONIC DEVICE AND DISPLAY DEVICE
    Publication number: 20210175428
    Abstract: Disclosed are an organic alloy for an organic optoelectric device that is an organic alloy of at least two kinds of organic compounds, the at least two kinds of organic compounds includes a first organic compound and a second organic compound, a difference between evaporation temperatures of the first organic compound and the second organic compound is less than or equal to about 20° C. at less than or equal to about 10?3 torr, and a light emitting wavelength of the organic alloy is different from light emitting wavelengths of the first organic compound, the second organic compound, and a simple mixture of the first organic compound and the second organic compound, and an organic optoelectric device and a display device including the organic alloy.
    Type: Application
    Filed: February 1, 2021
    Publication date: June 10, 2021
    Inventors: Sun-Ha PARK, Gi-Wook KANG, Eui-Su KANG, Hun KIM, Jae-Jin OH, Dong-Kyu RYU, Sang-Shin LEE, Han-Ill LEE, Soo-Hyun MIN, Min-Jee PARK, Eun-Sun YU
  • COMPOUND, ORGANIC OPTOELECTRONIC ELEMENT COMPRISING SAME AND DISPLAY DEVICE THEREOF
    Publication number: 20160372666
    Abstract: The present invention relates to a compound represented by formula 1, an organic optoelectronic element comprising the same, and a display device comprising the organic optoeletric element. Formula 1 and the description regarding the samen are as defined in the specification.
    Type: Application
    Filed: April 13, 2015
    Publication date: December 22, 2016
    Inventors: Dong-Wan RYU, Young-Kyoung JO, Sung-Hyun JUNG, Chang-Ju SHIN, Han-Ill LEE, Eui-Su KANG, Chang-Woo KIM, Min-Jee PARK, Eun-Sun YU, Pyeong-Seok CHO
  • ORGANIC ALLOY FOR ORGANIC OPTOELECTRONIC DEVICE, ORGANIC OPTOELECTRONIC DEVICE, AND DISPLAY DEVICE
    Publication number: 20160141505
    Abstract: Disclosed are an organic alloy for an organic optoelectric device that is an organic alloy of at least two kinds of organic compounds, the at least two kinds of organic compounds includes a first organic compound and a second organic compound, a difference between evaporation temperatures of the first organic compound and the second organic compound is less than or equal to about 20° C. at less than or equal to about 10?3 torr, and a light emitting wavelength of the organic alloy is different from light emitting wavelengths of the first organic compound, the second organic compound, and a simple mixture of the first organic compound and the second organic compound, and an organic optoelectric device and a display device including the organic alloy.
    Type: Application
    Filed: June 17, 2014
    Publication date: May 19, 2016
    Inventors: Sun-Ha PARK, Gi-Wook KANG, Eui-Su KANG, Hun KIM, Jae-Jin OH, Dong-Kyu RYU, Sang-Shin LEE, Han-Ill LEE, Soo-Hyun MIN, Min-Jee PARK, Eun-Sun YU