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:
Jul. 24, 2018
Filed:
Oct. 16, 2015
Applicants:
Sharp Kabushiki Kaisha, Osaka-shi, Osaka, JP;
National University Corporation Toyohashi University of Technology, Toyohashi-shi, Aichi, JP;
Inventors:
Satoshi Saitoh, Osaka, JP;
Toshio Yoshida, Osaka, JP;
Tomohiro Konishi, Osaka, JP;
Kazuaki Sawada, Toyohashi, JP;
Assignees:
SHARP KABUSHIKI KAISHA, Sakai, JP;
NATIONAL UNIVERSITY CORP TOYOHASHI UNIVERSITY, Aichi, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01N 27/414 (2006.01);
U.S. Cl.
CPC ...
G01N 27/4145 (2013.01);
Abstract
An ion sensor is configured such that part of a P well on which part a sensing section is provided is different, in dopant concentration, from the other part of the P well so that electric charges are injected merely to the sensing section in a state where a voltage is applied to an N-type substrate.