Patents Assigned to DON CO., LTD.
  • Publication number: 20180201540
    Abstract: The present invention relates to transparent glass having a pattern and, more specifically, to transparent glass having a pattern, and having the purpose of allowing a dotted, linear or wave-shaped uneven surface to be formed on the surface of glass at low cost and improving fingerprint resistance, contamination resistance, water repellency and light transmittance by forming a fingerprint-resistant coating layer thereon, such that an uneven surface (100), which has a pattern groove (102) of any one of a plurality of dots, a plurality of linear forms, and a plurality of wave forms, is formed on the surface of a glass substrate by a deposition process or an etching process, a primer layer (40) and a fingerprint-resistant coating layer (50) are formed on the uneven layer, and the width or area of the pattern groove and the spacing distance between the pattern grooves are constant, thereby allowing the uneven surface to be systematically arranged.
    Type: Application
    Filed: July 12, 2016
    Publication date: July 19, 2018
    Applicant: DON CO., LTD.
    Inventors: Do Hyun SHEEN, Hyun Deok JU
  • Patent number: 9663401
    Abstract: An optical coating structure includes a substrate, an anti-reflective coating layer, a base coating layer, an antibacterial coating layer, and a protective coating layer. The anti-reflective coating layer is disposed on the substrate. The anti-reflective coating layer covers the substrate. The base coating layer covers the anti-reflective coating layer. The antibacterial coating layer is disposed on the base coating layer, and the antibacterial coating layer is an interlayer. The protective coating layer covers the antibacterial coating layer. A super-hydrophobic coating layer or an anti-fingerprint coating layer may cover the protective coating layer.
    Type: Grant
    Filed: August 4, 2014
    Date of Patent: May 30, 2017
    Assignees: SAMSUNG DISPLAY CO., LTD., DON CO., LTD.
    Inventors: Sang-Wook Lee, Chung-Soo Ha, Jong-Kap Jo, Jin-Ho Cho, Do-Hyun Shin