The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 22, 2022
Filed:
Mar. 07, 2019
Kabushiki Kaisha Toshiba, Minato-ku, JP;
Ikuo Fujiwara, Yokohama, JP;
Yuki Nobusa, Yokohama, JP;
Honam Kwon, Kawasaki, JP;
Keita Sasaki, Yokohama, JP;
Kazuhiro Suzuki, Meguro, JP;
Kabushiki Kaisha Toshiba, Minato-ku, JP;
Abstract
In one embodiment, a photo detection element includes a first region of a first conductivity type, a second region of a second conductivity type, a third region of the first conductivity type provided between the first region and the second region, a fourth region of the second conductivity type provided so as to surround a periphery of the second region, in a direction crossing with a direction from the first region toward the second region, and a fifth region of the first conductivity type provided between the first region and the fourth region.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile