Patents by Inventor Seong-Yeon OH

Seong-Yeon OH 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).

  • Display device
    Patent number: 11956997
    Abstract: A display device according to an exemplary embodiment includes: a substrate including a display area and a transmission area; a metal blocking layer disposed in the display area of the substrate; an inorganic insulating layer disposed on the metal blocking film; a transistor disposed on the inorganic insulating layer; an emission layer connected to the transistor; and a light blocking layer and a color filter disposed on the emission layer of the display area, wherein the edge of the light blocking layer is protruded toward the transmission area more than the edge of the metal blocking layer.
    Type: Grant
    Filed: August 23, 2021
    Date of Patent: April 9, 2024
    Assignee: Samsung Display Co., Ltd.
    Inventors: Se Wan Son, Nak Cho Choi, Moo Soon Ko, Dong Hyun Son, Sang Hoon Oh, Jin Goo Jung, Kyung Hyun Choi, Hae-Yeon Lee, Seong Min Cho
  • Water-repellent coating composition and water-repellent coating substrate coated therewith
    Patent number: 11518908
    Abstract: A water-repellent coating composition, and particularly, a water-repellent coating composition having improved adhesion and durability by including a phosphoric acid or a phosphoric acid-based compound, is provided.
    Type: Grant
    Filed: December 28, 2017
    Date of Patent: December 6, 2022
    Assignee: DONGJIN SEMICHEM CO., LTD.
    Inventors: Seong Keun Jang, Seong Yeon Oh, Doo Shik Kim, Seung Sock Choi, Dong Jin Nam, Kyu Soon Shin
  • COATING COMPOSITION CAPABLE OF BEING CURED AND THEN THERMOFORMED, AND PLASTIC PRODUCT USING SAME
    Publication number: 20220298360
    Abstract: The present invention relates to a coating composition comprising a multifunction acrylate-based oligomer, a thermoplastic polymer, and an organic solvent. The composition can be cured and thermoformed. A coating film made from the composition is capable of being thermoformed and has excellent hardness, durability, and scratch resistance. With the coating film, plastic products, which can be used instead of glass in various industries such as construction, electronic products and automobiles, are provided.
    Type: Application
    Filed: June 10, 2022
    Publication date: September 22, 2022
    Inventors: Hyun Seok YOO, Seung Sock CHOI, Kyu Soon SHIN, Dong Jin NAM, Young Mo KIM, Kook Hee LIM, Seong Yeon OH, HaeRyang LIM, Han Bin PARK
  • WATER-REPELLENT COATING COMPOSITION AND WATER-REPELLENT COATING SUBSTRATE COATED THEREWITH
    Publication number: 20190352533
    Abstract: A water-repellent coating composition, and particularly, a water-repellent coating composition having improved adhesion and durability by including a phosphoric acid or a phosphoric acid-based compound, is provided.
    Type: Application
    Filed: December 28, 2017
    Publication date: November 21, 2019
    Inventors: Seong Keun JANG, Seong Yeon OH, Doo Shik KIM, Seung Sock CHOI, Dong Jin NAM, Kyu Soon SHIN
  • Coating composition comprising bis-type silane compound
    Patent number: 10011739
    Abstract: The present invention relates to a coating composition comprising a bis-type silane compound, and particularly relates to a coating composition which has high storage stability and can form a highly transparent and high-strength coating film, a preparation method thereof and a coating film formed using the same.
    Type: Grant
    Filed: April 1, 2014
    Date of Patent: July 3, 2018
    Assignee: DONGJIN SEMICHEM CO., LTD.
    Inventors: Seung-Sock Choi, Jae-Won Yoo, Doo-Shik Kim, Dong-Jin Nam, Kyung-Min Park, Seong-Yeon Oh
  • COATING COMPOSITION COMPRISING BIS-TYPE SILANE COMPOUND
    Publication number: 20160046837
    Abstract: The present invention relates to a coating composition comprising a bis-type silane compound, and particularly relates to a coating composition which has high storage stability and can form a highly transparent and high-strength coating film, a preparation method thereof and a coating film formed using the same.
    Type: Application
    Filed: April 1, 2014
    Publication date: February 18, 2016
    Inventors: Seung-Sock CHOI, Jae-Won YOO, Doo-Shik Kim, Dong-Jin NAM, Kyung-Min Park, Seong-Yeon OH