Patents by Inventor Takeshi FUSHIMI

Takeshi FUSHIMI 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 imaging device and method of manufacturing the same
    Patent number: 8487394
    Abstract: According to one embodiment, a solid-state imaging device includes a photoelectric conversion element, a light blocking section, and a protective layer. The protective layer protects the photoelectric conversion element and the light blocking section. A step section is formed on a surface of the protective layer. The step section is formed having a difference in height in a direction perpendicular to an irradiation surface of the photoelectric conversion element. The step section is provided in the light receiving area.
    Type: Grant
    Filed: September 14, 2010
    Date of Patent: July 16, 2013
    Assignee: Kabushiki Kaisha Toshiba
    Inventors: Takeshi Fushimi, Takashi Takahashi, Junichi Ide, Yasushi Itabashi, Koji Yoshikawa
  • SOLID-STATE IMAGING DEVICE AND METHOD OF MANUFACTURING THE SAME
    Publication number: 20110096214
    Abstract: According to one embodiment, a solid-state imaging device includes a photoelectric conversion element, a light blocking section, and a protective layer. The protective layer protects the photoelectric conversion element and the light blocking section. A step section is formed on a surface of the protective layer. The step section is formed having a difference in height in a direction perpendicular to an irradiation surface of the photoelectric conversion element. The step section is provided in the light receiving area.
    Type: Application
    Filed: September 14, 2010
    Publication date: April 28, 2011
    Applicant: Kabushiki Kaisha Toshiba
    Inventors: Takeshi FUSHIMI, Takashi Takahashi, Junichi Ide, Yasushi Itabashi, Koji Yoshikawa