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:
May. 11, 2021
Filed:
Feb. 14, 2019
Applicant:
Omron Corporation, Kyoto, JP;
Inventors:
Hiroyuki Mizusaki, Kyoto, JP;
Jumpei Nakamura, Kyoto, JP;
Tomohiro Tsuji, Kyoto, JP;
Tsuyoshi Miyata, Kyoto, JP;
Makoto Sugimoto, Kyoto, JP;
Assignee:
OMRON Corporation, Kyoto, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01J 1/42 (2006.01); G01J 1/04 (2006.01); G01J 1/02 (2006.01); G01V 8/12 (2006.01);
U.S. Cl.
CPC ...
G01J 1/0271 (2013.01); G01J 1/04 (2013.01); G01J 1/0403 (2013.01); G01J 1/42 (2013.01); G01V 8/12 (2013.01);
Abstract
Provided is a photoelectric sensor that enables manufacturing of a sensor with high environmental durability in a case in which there is more variation in case bodies. A photoelectric sensor includes: a package that includes an optical unit and a sealing member that seals the optical unit, and the optical unit includes at least any one of a light projecting portion that emits light and a light receiving portion that detects light; and a case body that accommodates the package, and a gap is provided between the package and the case body.