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:
Aug. 02, 2016
Filed:
Aug. 27, 2014
Applicant:
Omron Corporation, Kyoto-Shi, JP;
Inventors:
Assignee:
OMRON CORPORATION, Kyoto-shi, JP;
Primary Examiner:
Int. Cl.
CPC ...
G03G 15/08 (2006.01); G03G 15/00 (2006.01); G01J 1/44 (2006.01);
U.S. Cl.
CPC ...
G03G 15/0827 (2013.01); G01J 1/44 (2013.01); G03G 15/5058 (2013.01); G03G 15/556 (2013.01); G03G 2215/00042 (2013.01);
Abstract
An optical sensor configured to irradiate an object area with light and receive reflected light, amplify a voltage in accordance with the reflected light by an amplifier circuit and a resulting voltage, the optical sensor comprising a recording medium recorded with information indicating a noise component calculated, based on characteristics of an input voltage and an output voltage of the amplifier circuit.