Patents by Inventor Yu-Na Shin

Yu-Na Shin 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).

  • Power connection structure of driver IC chip
    Patent number: 9311874
    Abstract: A power connection structure of a driver IC chip including a first power terminal unit formed on one side thereof, a second power terminal unit formed on the other side thereof, and a dummy power terminal unit formed between the first power terminal unit and the second power terminal unit. The driver IC chip is mounted to a liquid crystal panel of a liquid crystal display device in a chip-on-glass (COG) type. Both of the first power terminal unit and the dummy power terminal unit and both of the dummy power terminal unit and the second power terminal unit are connected through routing lines in the driver IC chip.
    Type: Grant
    Filed: April 6, 2011
    Date of Patent: April 12, 2016
    Assignee: SILICON WORKS CO., LTD.
    Inventors: Yong Sung Ahn, Jong Soo Lee, Yu Na Shin, Yong Suk Kim
  • POWER CONNECTION STRUCTURE OF DRIVER IC CHIP
    Publication number: 20110248972
    Abstract: A power connection structure of a driver IC chip including a first power terminal unit formed on one side thereof, a second power terminal unit formed on the other side thereof, and a dummy power terminal unit formed between the first power terminal unit and the second power terminal unit. The driver IC chip is mounted to a liquid crystal panel of a liquid crystal display device in a chip-on-glass (COG) type. Both of the first power terminal unit and the dummy power terminal unit and both of the dummy power terminal unit and the second power terminal unit are connected through routing lines in the driver IC chip.
    Type: Application
    Filed: April 6, 2011
    Publication date: October 13, 2011
    Applicant: SILICON WORKS CO., LTD.
    Inventors: Yong-Sung AHN, Jong-Soo Lee, Yu-Na Shin, Yong-Suk Kim