Patents by Inventor YAE JIN BYEON

YAE JIN BYEON 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).

  • Substrate treating apparatus, inkjet apparatus, and maintenance method
    Patent number: 12187055
    Abstract: Disclosed is a substrate treating apparatus. The inventive concept includes a support unit having a plate that supports a calibration board, on which a plurality of alignment marks are displayed, a first vision unit configured such that a relative location with respect to the plate is changeable, and that photographs the calibration board, and a second vision unit that photographs the calibration board in a scheme that is different from that of the first vision unit.
    Type: Grant
    Filed: September 9, 2021
    Date of Patent: January 7, 2025
    Assignee: SEMES CO., LTD.
    Inventors: Yae Jin Byeon, Dong Yun Lee
  • SUBSTRATE TREATING APPARATUS, INKJET APPARATUS, AND MAINTENANCE METHOD
    Publication number: 20220072884
    Abstract: Disclosed is a substrate treating apparatus. The inventive concept includes a support unit having a plate that supports a calibration board, on which a plurality of alignment marks are displayed, a first vision unit configured such that a relative location with respect to the plate is changeable, and that photographs the calibration board, and a second vision unit that photographs the calibration board in a scheme that is different from that of the first vision unit.
    Type: Application
    Filed: September 9, 2021
    Publication date: March 10, 2022
    Applicant: SEMES CO., LTD.
    Inventors: YAE JIN BYEON, DONG YUN LEE