Patents by Inventor Testuya Iizuka

Testuya Iizuka 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
    Patent number: 7816711
    Abstract: A solid-state imaging device having an arrangement in which well contact is achieved for each pixel is provided. In the solid-state imaging device, a well contact part is formed in an activation region of a photoelectric conversion portion. The well contact part fixes a well in which the photoelectric conversion portion and transistors of the pixel are provided at a predetermined potential.
    Type: Grant
    Filed: June 29, 2007
    Date of Patent: October 19, 2010
    Assignee: Sony Corporation
    Inventors: Takashi Abe, Ryoji Suzuki, Keiji Mabuchi, Testuya Iizuka, Takahisa Ueno, Tsutomu Haruta
  • Solid-state imaging device
    Patent number: 7804116
    Abstract: A solid-state imaging device having an arrangement in which well contact is achieved for each pixel is provided. In the solid-state imaging device, a well contact part is formed in an activation region of a photoelectric conversion portion. The well contact part fixes a well in which the photoelectric conversion portion and transistors of the pixel are provided at a predetermined potential.
    Type: Grant
    Filed: October 30, 2007
    Date of Patent: September 28, 2010
    Assignee: Sony Corporation
    Inventors: Takashi Abe, Ryoji Suzuki, Keiji Mabuchi, Testuya Iizuka, Takahisa Ueno, Tsutomu Haruta
  • Solid-state imaging device
    Patent number: 7485903
    Abstract: A solid-state imaging device having an arrangement in which well contact is achieved for each pixel is provided. In the solid-state imaging device, a well contact part is formed in an activation region of a photoelectric conversion portion. The well contact part fixes a well in which the photoelectric conversion portion and transistors of the pixel are provided at a predetermined potential.
    Type: Grant
    Filed: November 2, 2004
    Date of Patent: February 3, 2009
    Assignee: Sony Corporation
    Inventors: Takashi Abe, Ryoji Suzuki, Keiji Mabuchi, Testuya Iizuka, Takahisa Ueno, Tsutomu Haruta
  • Solid-state imaging device
    Publication number: 20080210947
    Abstract: A solid-state imaging device having an arrangement in which well contact is achieved for each pixel is provided. In the solid-state imaging device, a well contact part is formed in an activation region of a photoelectric conversion portion. The well contact part fixes a well in which the photoelectric conversion portion and transistors of the pixel are provided at a predetermined potential.
    Type: Application
    Filed: June 29, 2007
    Publication date: September 4, 2008
    Inventors: Takashi Abe, Ryoji Suzuki, Keiji Mabuchi, Testuya Iizuka, Takahisa Ueno, Tsutomu Haruta
  • Solid-state imaging device
    Publication number: 20080067565
    Abstract: A solid-state imaging device having an arrangement in which well contact is achieved for each pixel is provided. In the solid-state imaging device, a well contact part is formed in an activation region of a photoelectric conversion portion. The well contact part fixes a well in which the photoelectric conversion portion and transistors of the pixel are provided at a predetermined potential.
    Type: Application
    Filed: October 30, 2007
    Publication date: March 20, 2008
    Inventors: Takashi Abe, Ryoji Suzuki, Keiji Mabuchi, Testuya Iizuka, Takahisa Ueno, Tsutomu Haruta
  • Solid-state imaging device
    Publication number: 20050116251
    Abstract: A solid-state imaging device having an arrangement in which well contact is achieved for each pixel is provided. In the solid-state imaging device, a well contact part is formed in an activation region of a photoelectric conversion portion. The well contact part fixes a well in which the photoelectric conversion portion and transistors of the pixel are provided at a predetermined potential.
    Type: Application
    Filed: November 2, 2004
    Publication date: June 2, 2005
    Inventors: Takashi Abe, Ryoji Suzuki, Keiji Mabuchi, Testuya Iizuka, Takahisa Ueno, Tsutomu Haruta