Patents by Inventor Mototsugu Oohata

Mototsugu Oohata 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).

  • Image display apparatus
    Patent number: 7227304
    Abstract: A transparent substrate is provided thereon with a first thin film transistor and a second thin film transistor to configure a driver circuit; a conductive layer to be connected to a data line or a scan line; a conductive layer to connect the first thin film transistor with the second thin film transistor; and an anode wire layer connected to the second thin film transistor. The anode wire layer is provided thereon with a light emitting diode including a plurality of light emitting layers and electron-hole pair generating layers alternately interposed between the light emitting layers.
    Type: Grant
    Filed: February 3, 2004
    Date of Patent: June 5, 2007
    Assignees: Kyocera Corporation, Chi-Mei Optoelectronics Corp.
    Inventors: Takatoshi Tsujimura, Koichi Miwa, Mototsugu Oohata
  • Image display apparatus
    Publication number: 20040206987
    Abstract: A transparent substrate is provided thereon with a first thin film transistor and a second thin film transistor to configure a driver circuit; a conductive layer to be connected to a data line or a scan line; a conductive layer to connect the first thin film transistor with the second thin film transistor; and an anode wire layer connected to the second thin film transistor. The anode wire layer is provided thereon with a light emitting diode including a plurality of light emitting layers and electron-hole pair generating layers alternately interposed between the light emitting layers.
    Type: Application
    Filed: February 3, 2004
    Publication date: October 21, 2004
    Inventors: Takatoshi Tsujimura, Koichi Miwa, Mototsugu Oohata