Patents by Inventor Kazuo Ootsubo

Kazuo Ootsubo 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).

  • Solid-state image capturing device; manufacturing method for the solid-state image capturing device; and electronic information device
    Publication number: 20090078974
    Abstract: A solid-state image capturing device is provided with a plurality of light receiving elements arranged on a surface section of a semiconductor substrate, a color filter of each color for each of the plurality of light receiving elements, and a plurality of microlenses each for condensing incident light into each of the plurality of light receiving elements, in which the interlayer insulation film is provided directly below the color filter of each color in a state where a passivation and hydrogen sintering process film is removed from the interlayer insulation film.
    Type: Application
    Filed: August 28, 2008
    Publication date: March 26, 2009
    Applicant: Sharp Kabushiki Kaisha
    Inventors: Kenichi Nagai, Noboru Takeuchi, Kazuo Ootsubo, Yuji Hara