Patents by Inventor Yi-Hong Shih

Yi-Hong Shih 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).

  • U-shaped unit and liquid crystal element with U-shaped coplanar electrode units
    Patent number: 11971635
    Abstract: A U-shaped unit and a liquid crystal element with U-shaped coplanar electrode units provided by the invention are capable of increasing a horizontal electric field intensity in a power supply state, so that when the invention is applied to be used as a liquid crystal driving element, a required horizontal electric field intensity can be achieved with a lower driving voltage to reduce a required driving power when the liquid crystal element is used as a display screen, thereby achieving an effect of power saving.
    Type: Grant
    Filed: January 16, 2023
    Date of Patent: April 30, 2024
    Assignee: TUNGHAI UNIVERSITY
    Inventors: Chia-Yi Huang, Wei-Fan Chiang, Yi-Hong Shih
  • U-SHAPED UNIT AND LIQUID CRYSTAL ELEMENT WITH U-SHAPED COPLANAR ELECTRODE UNITS
    Publication number: 20230152637
    Abstract: A U-shaped unit and a liquid crystal element with U-shaped coplanar electrode units provided by the invention are capable of increasing a horizontal electric field intensity in a power supply state, so that when the invention is applied to be used as a liquid crystal driving element, a required horizontal electric field intensity can be achieved with a lower driving voltage to reduce a required driving power when the liquid crystal element is used as a display screen, thereby achieving an effect of power saving.
    Type: Application
    Filed: January 16, 2023
    Publication date: May 18, 2023
    Inventors: Chia-Yi HUANG, Wei-Fan CHIANG, Yi-Hong SHIH
  • U-SHAPED UNIT AND LIQUID CRYSTAL ELEMENT WITH U-SHAPED COPLANAR ELECTRODE UNITS
    Publication number: 20210373391
    Abstract: A U-shaped unit and a liquid crystal element with U-shaped coplanar electrode units provided by the invention are capable of increasing a horizontal electric field intensity in a power supply state, so that when the invention is applied to be used as a liquid crystal driving element, a required horizontal electric field intensity can be achieved with a lower driving voltage to reduce a required driving power when the liquid crystal element is used as a display screen, thereby achieving an effect of power saving.
    Type: Application
    Filed: May 17, 2021
    Publication date: December 2, 2021
    Inventors: Chia-Yi Huang, Wei-Fan Chiang, Yi-Hong Shih, Yan-Shou Lin