Patents by Inventor Tae-Rae KIM

Tae-Rae KIM 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).

  • Bipyridine derivatives and their uses for organic light emitting diodes
    Patent number: 10988447
    Abstract: A condensed cyclic compound represented by Formula 1: Ar1-(L1)a1-B-(L2)a2-Ar2??Formula 1 wherein, in Formula 1, groups and variables are the same as described in the specification.
    Type: Grant
    Filed: June 26, 2017
    Date of Patent: April 27, 2021
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Hyun Sik Chae, Kyungdoc Kim, Sae Youn Lee, Soonok Jeon, Hiroshi Miyazaki, Masaki Numata, Youngmin Nam, Tae-Rae Kim, In Koo Kim, Won-Joon Son, Won Seok Oh, Younsuk Choi, Sunghan Kim, Jeong-Ju Cho
  • BIPYRIDINE DERIVATIVES AND THEIR USES FOR ORGANIC LIGHT EMITTING DIODES
    Publication number: 20180002287
    Abstract: A condensed cyclic compound represented by Formula 1: Ar1-(L1)a1-B-(L2)a2-Ar2??Formula 1 wherein, in Formula 1, groups and variables are the same as described in the specification.
    Type: Application
    Filed: June 26, 2017
    Publication date: January 4, 2018
    Inventors: Hyun Sik CHAE, Kyungdoc KIM, Sae Youn LEE, Soonok JEON, Hiroshi MIYAZAKI, Masaki NUMATA, Youngmin NAM, Tae-Rae KIM, In Koo KIM, Won-Joon SON, Won Seok OH, Younsuk CHOI, Sunghan KIM, Jeong-Ju CHO
  • Composition for optical film, and films and display device
    Patent number: 9599760
    Abstract: A composition for an optical film, including a first liquid crystal compound represented by the following Chemical Formula 1 and a second liquid crystal compound represented by the following Chemical Formula 2, wherein a difference between a solubility parameter of the first liquid crystal compound and a solubility parameter of the second liquid crystal compound is about 2.50 to about 2.90 wherein in Chemical Formulae 1 and 2, X, R1 to R3, Z, n, m, and p are the same as described in the detailed description.
    Type: Grant
    Filed: July 22, 2015
    Date of Patent: March 21, 2017
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Joungeun Yoo, Sang Ho Park, Tae-Rae Kim, Bok Soon Kwon, Ki Tae Park
  • COMPOSITION FOR OPTICAL FILM, AND FILMS AND DISPLAY DEVICE
    Publication number: 20160187552
    Abstract: A composition for an optical film, including a first liquid crystal compound represented by the following Chemical Formula 1 and a second liquid crystal compound represented by the following Chemical Formula 2, wherein a difference between a solubility parameter of the first liquid crystal compound and a solubility parameter of the second liquid crystal compound is about 2.50 to about 2.90 wherein in Chemical Formulae 1 and 2, X, R1 to R3, Z, n, m, and p are the same as described in the detailed description.
    Type: Application
    Filed: July 22, 2015
    Publication date: June 30, 2016
    Inventors: Joungeun YOO, Sang Ho PARK, Tae-Rae KIM, Bok Soon KWON, Ki Tae PARK
  • METHODS AND SYSTEMS OF COMPUTATIONAL ANALYSIS FOR PREDICTING CHARACTERISTICS OF COMPOUND
    Publication number: 20160146727
    Abstract: A method for predicting characteristics of a compound includes collecting a first experimental information database for characteristics of reference compounds according to a quantum phenomenon, collecting a simulation database for characteristics of the reference compounds according to the quantum phenomenon by applying density functional theory methods, comparing the simulation database to the first experimental information database for each reference compound to calculate accuracy of the simulation database, clustering the reference compounds into clusters based on the accuracy of the simulation database and designating a proper density functional theory method for each cluster, comparing a similarity between a test compound to predict a characteristic according to the quantum phenomenon and the reference compounds included in each cluster, determining a proper density functional theory method for the test compound according to the similarity, and conducting a simulation with the test compound according to
    Type: Application
    Filed: September 16, 2015
    Publication date: May 26, 2016
    Inventors: Yeong Suk CHOI, Dongseon LEE, lngyeong YOO, Kwonyoung KIM, Sungjin KIM, Tae-Rae KIM, Won-Joon SON
  • Composition for polarizing film, and polarizing film and display device
    Patent number: 9207361
    Abstract: A composition for a polarizing film including a polyolefin and a dichroic dye represented by Chemical Formula 1: wherein, in Chemical Formula 1, Ar1 to Ar3, R1, R2, and n are defined in the detailed description.
    Type: Grant
    Filed: March 14, 2014
    Date of Patent: December 8, 2015
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Deuk Kyu Moon, Sang Ho Park, Yong Joo Lee, Ha Na Kim, Tae-Rae Kim, Beom Seok Kim, Jong Hoon Won, Myung Sup Jung
  • COMPOSITION FOR POLARIZING FILM, AND POLARIZING FILM AND DISPLAY DEVICE
    Publication number: 20150124320
    Abstract: A composition for a polarizing film including a polyolefin and a dichroic dye represented by Chemical Formula 1: wherein, in Chemical Formula 1, Ar1 to Ar3, R1, R2, and n are defined in the detailed description.
    Type: Application
    Filed: March 14, 2014
    Publication date: May 7, 2015
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Deuk Kyu MOON, Sang Ho PARK, Yong Joo LEE, Ha Na KIM, Tae-Rae KIM, Beom Seok KIM, Jong Hoon WON, Myung Sup JUNG