Patents by Inventor Itonaga Kazuichiro

Itonaga Kazuichiro 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, manufacturing method of the same, and electronic apparatus
    Patent number: 9437631
    Abstract: A solid-state imaging device includes plural photodiodes which are formed in a photodiode area of a unit pixel with no element separating area interposed therebetween and in which impurity concentrations of pn junction areas are different from each other.
    Type: Grant
    Filed: December 30, 2014
    Date of Patent: September 6, 2016
    Assignee: SONY SEMICONDUCTOR SOLUTIONS CORPORATION
    Inventor: Itonaga Kazuichiro
  • SOLID-STATE IMAGING DEVICE, MANUFACTURING METHOD OF THE SAME, AND ELECTRONIC APPARATUS
    Publication number: 20150115340
    Abstract: A solid-state imaging device includes plural photodiodes which are formed in a photodiode area of a unit pixel with no element separating area interposed therebetween and in which impurity concentrations of pn junction areas are different from each other.
    Type: Application
    Filed: December 30, 2014
    Publication date: April 30, 2015
    Inventor: Itonaga Kazuichiro