Patents by Inventor Youn-Je Ryu

Youn-Je Ryu 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).

  • Curable composition including quantum dot, resin layer using the same and display device including the resin layer
    Patent number: 11773318
    Abstract: A curable composition includes (A) a quantum dot; (B) a polymerizable compound; (C) a compound represented by Chemical Formula 1; and (D) a polymerization initiator. A resin layer manufactured utilizing the curable composition, and a display device including the resin layer are also provided. In Chemical Formula, each substituent is the same as defined in the detailed description.
    Type: Grant
    Filed: January 14, 2020
    Date of Patent: October 3, 2023
    Assignee: Samsung SDI Co., Ltd.
    Inventors: Jinsuop Youn, Youn Je Ryu, Bumjin Lee, Jiyoung Jeong, Jong Kyu Choi
  • Photosensitive resin composition, photosensitive resin layer using same and color filter
    Patent number: 10915020
    Abstract: A photosensitive resin composition including (A) a quantum dot; (B) a binder resin including a structural unit represented by Chemical Formula 1; (C) a photopolymerizable monomer; (D) a photopolymerization initiator; and (E) a solvent, photosensitive resin layer manufactured using the same, and a color filter including the photosensitive resin layer. (In Chemical Formula 1, each substituent is the same as defined in the specification.
    Type: Grant
    Filed: November 28, 2017
    Date of Patent: February 9, 2021
    Assignee: Samsung SDI Co., Ltd.
    Inventors: Jiyoung Jeong, Bumjin Lee, Yonghee Kang, Misun Kim, Jonggi Kim, Onyou Park, Hojeong Paek, Byeonggeun Son, Youn Je Ryu, Jinsuop Youn, Jihyeon Yim, Young Woong Jang, Minkyeol Chung, Hyunjoo Han, Kyunghee Hyung
  • Curable composition including quantum dot, resin layer using the same and display device
    Patent number: 10876046
    Abstract: A curable composition includes: (A) a quantum dot; (B) a binder resin including a structural unit represented by Chemical Formula 1-1, a structural unit represented by Chemical Formula 1-2, a structural unit represented by Chemical Formula 1-3, and a structural unit represented by Chemical Formula 2; and (C) a solvent. A resin layer is manufactured using the curable composition, and a display device includes the resin layer.
    Type: Grant
    Filed: December 4, 2018
    Date of Patent: December 29, 2020
    Assignee: Samsung SDI Co., Ltd.
    Inventors: Jinsuop Youn, Minjee Park, Youn Je Ryu, Bumjin Lee, Jiyoung Jeong, Jong Kyu Choi
  • CURABLE COMPOSITION INCLUDING QUANTUM DOT, RESIN LAYER USING THE SAME AND DISPLAY DEVICE INCLUDING THE RESIN LAYER
    Publication number: 20200339876
    Abstract: A curable composition includes (A) a quantum dot; (B) a polymerizable compound; (C) a compound represented by Chemical Formula 1; and (D) a polymerization initiator. A resin layer manufactured utilizing the curable composition, and a display device including the resin layer are also provided. In Chemical Formula, each substituent is the same as defined in the detailed description.
    Type: Application
    Filed: January 14, 2020
    Publication date: October 29, 2020
    Inventors: Jinsuop YOUN, Youn Je RYU, Bumjin LEE, Jiyoung JEONG, Jong Kyu CHOI
  • CURABLE COMPOSITION INCLUDING QUANTUM DOT, RESIN LAYER USING THE SAME AND DISPLAY DEVICE
    Publication number: 20200002604
    Abstract: A curable composition includes: (A) a quantum dot; (B) a binder resin including a structural unit represented by Chemical Formula 1-1, a structural unit represented by Chemical Formula 1-2, a structural unit represented by Chemical Formula 1-3, and a structural unit represented by Chemical Formula 2; and (C) a solvent. A resin layer is manufactured using the curable composition, and a display device includes the resin layer.
    Type: Application
    Filed: December 4, 2018
    Publication date: January 2, 2020
    Inventors: Jinsuop YOUN, Minjee PARK, Youn Je RYU, Bumjin LEE, Jiyoung JEONG, Jong Kyu CHOI
  • PHOTOSENSITIVE RESIN COMPOSITION, PHOTOSENSITIVE RESIN LAYER USING SAME AND COLOR FILTER
    Publication number: 20190278177
    Abstract: A photosensitive resin composition including (A) a quantum dot; (B) a binder resin including a structural unit represented by Chemical Formula 1; (C) a photopolymerizable monomer; (D) a photopolymerization initiator; and (E) a solvent, photosensitive resin layer manufactured using the same, and a color filter including the photosensitive resin layer. (In Chemical Formula 1, each substituent is the same as defined in the specification.
    Type: Application
    Filed: November 28, 2017
    Publication date: September 12, 2019
    Inventors: Jiyoung JEONG, Bumjin LEE, Yonghee KANG, Misun KIM, Jonggi KIM, Onyou PARK, Hojeong PAEK, Byeonggeun SON, Youn Je RYU, Jinsuop YOUN, Jihyeon YIM, Young Woong JANG, Minkyeol CHUNG, Hyunjoo HAN, Kyunghee HYUNG
  • Photosensitive resin composition and color filter using the same
    Patent number: 9487694
    Abstract: Disclosed are a photosensitive resin composition including a composite dye that includes a red fluorescent dye re-emitting light at a 400 to 800 nm fluorescent wavelength; and a metal complex dye including at least one metal ion selected from Mg, Ni, Co, Zn, Cr, Pt, and Pd, and a color filter using the same.
    Type: Grant
    Filed: May 30, 2012
    Date of Patent: November 8, 2016
    Assignee: Cheil Industries Inc.
    Inventors: Ji-Yun Kwon, Youn-Je Ryu, Gyu-Seok Han, Hwan-Sung Cheon, Hyun-Yong Cho
  • Photosensitive Resin Composition and Color Filter Using the Same
    Publication number: 20140319421
    Abstract: Disclosed are a photosensitive resin composition including a composite dye that includes a red fluorescent dye re-emitting light at a 400 to 800 nm fluorescent wavelength; and a metal complex dye including at least one metal ion selected from Mg, Ni, Co, Zn, Cr, Pt, and Pd, and a color filter using the same.
    Type: Application
    Filed: May 30, 2012
    Publication date: October 30, 2014
    Inventors: Ji-Yun Kwon, Youn-Je Ryu, Gyu-Seok Han, Hwan-Sung Cheon, Hyun-Yong Cho