Patents by Inventor Ikue Yoshida

Ikue Yoshida 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).

  • Wire substrate having branch lines perpendicular to the main lines in which the branch lines connect to driving circuits on a display device
    Patent number: 5737053
    Abstract: There is provided a liquid crystal display device in which the area of a peripheral portion of the glass substrate can be reduced and which can be packaged easily. Three X-side IC chips 22 are directly mounted to a peripheral portion 18 of a glass substrate 14 that constitutes a display portion 16 of a liquid crystal display device 10. Pads 27 for the X-side IC chips 22 are disposed between the X-side IC chips 22. A branch region 32 projecting from a main region 30 of a flexible substrate 28 is disposed between the X-side chips 22. Terminals 38 provided in the branch region 32 are electrically connected to the pads 27.
    Type: Grant
    Filed: June 5, 1996
    Date of Patent: April 7, 1998
    Assignee: Kabushiki Kaisha Toshiba
    Inventors: Yoshikazu Yomogihara, Ikue Yoshida