Patents by Inventor Ryohei Hamada

Ryohei Hamada 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).

  • Stacked display device with folded substrate
    Patent number: 6501528
    Abstract: One intermediate substrate is disposed in one film substrate bent at a predetermined portion, one end side from a bent portion of the film substrate is made to oppose one surface of the intermediate substrate to construct a first panel, the other end side from the bent portion is made to oppose the other surface of the intermediate substrate to construct a second panel, and an edge portion on one side of the film substrate is made to project from the intermediate substrate. A plurality of terminal electrodes corresponding to first panel electrodes and second panel electrodes formed on both surfaces of the intermediate substrate and on the inner surfaces of the one end side and the other end side of the film substrate, which oppose the two surfaces of the intermediate substrate, respectively, are formed together at the edge portion.
    Type: Grant
    Filed: November 20, 2000
    Date of Patent: December 31, 2002
    Assignee: Casio Computer Co., Ltd.
    Inventor: Ryohei Hamada