Patents by Inventor Yuzo Ohtsuru

Yuzo Ohtsuru 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).

  • Patent number: 7379110
    Abstract: There is disclosed a solid-state image pickup device in which light receiving elements of a light receiving region generates information charges in accordance with incident lights. The information charges are transferred to storage picture elements of a storage region, and subsequently emitted as image signals. Here, the storage region is formed smaller than the light receiving region. Only the information charges of a selected region are transferred from the light receiving elements of the light receiving region to the storage region. Therefore, thinned-out image signals can be obtained.
    Type: Grant
    Filed: November 15, 2004
    Date of Patent: May 27, 2008
    Assignee: Sanyo Electric Co., Ltd.
    Inventor: Yuzo Ohtsuru
  • Publication number: 20050088559
    Abstract: There is disclosed a solid-state image pickup device in which light receiving elements of a light receiving region generates information charges in accordance with incident lights. The information charges are transferred to storage picture elements of a storage region, and subsequently emitted as image signals. Here, the storage region is formed smaller than the light receiving region. Only the information charges of a selected region are transferred from the light receiving elements of the light receiving region to the storage region. Therefore, thinned-out image signals can be obtained.
    Type: Application
    Filed: November 15, 2004
    Publication date: April 28, 2005
    Inventor: Yuzo Ohtsuru
  • Publication number: 20050088558
    Abstract: There is disclosed a solid-state image pickup device in which light receiving elements of a light receiving region generates information charges in accordance with incident lights. The information charges are transferred to storage picture elements of a storage region, and subsequently emitted as image signals. Here, the storage region is formed smaller than the light receiving region. Only the information charges of a selected region are transferred from the light receiving elements of the light receiving region to the storage region. Therefore, thinned-out image signals can be obtained.
    Type: Application
    Filed: November 15, 2004
    Publication date: April 28, 2005
    Inventor: Yuzo Ohtsuru
  • Patent number: 6847401
    Abstract: A solid-state image pickup device for generating image signals in accordance with incident light includes a semiconductor substrate with a semiconductor region formed on one surface thereof, plural channel regions extending in a column direction on the region and defining plural picture elements in which electric charges are accumulated, and plural transfer electrodes extending in a row direction on the semiconductor region. The picture elements include light receiving elements accumulating electric charges according to incident light and storage elements for storing charges transferred from the light receiving elements.
    Type: Grant
    Filed: August 17, 1998
    Date of Patent: January 25, 2005
    Assignee: Sanyo Electric Co., Ltd.
    Inventor: Yuzo Ohtsuru