Patents by Inventor Yukiji Ohno

Yukiji Ohno 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).

  • Liquid crystal display apparatus and driving method therefor
    Patent number: 6020870
    Abstract: A method of driving a liquid crystal material in a liquid crystal display apparatus comprising steps of:(1) charging a drain electrodes; (2) retaining a drain voltage; and (3) letting the thin film transistors ON-state, which comprises a step of: reducing a horizontal crosstalkby setting the gate voltage so as to complete charging the drain electrode within the gate selecting period; andby recovering fluctuation of a storage capacitance voltage within the gate selecting period.
    Type: Grant
    Filed: December 18, 1996
    Date of Patent: February 1, 2000
    Assignee: Advanced Display Inc.
    Inventors: Seiki Takahashi, Yukiji Ohno