Patents by Inventor Takamitsu Aizawa

Takamitsu Aizawa 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).

  • Display device
    Patent number: 6111629
    Abstract: To make a display device compact and to provide an inexpensive, simple-structured display device. A structure where a terminal tip portion of a COF substrate is held folded down with a spacer sandwiched therebetween and is connected with a display element. A single COF is connected with a plurality of sides of the display element.
    Type: Grant
    Filed: October 22, 1998
    Date of Patent: August 29, 2000
    Assignee: Seiko Instruments Inc.
    Inventors: Tsutomu Matsuhira, Mitsuru Suginoya, Takamitsu Aizawa