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:
Jan. 16, 2018
Filed:
Sep. 02, 2016
Hitachi Metals, Ltd., Tokyo, JP;
Kanako Suzuki, Tokyo, JP;
Mikio Ohkoshi, Tokyo, JP;
HITACHI METALS, LTD., Tokyo, JP;
Abstract
A communication light visualization structure includes a duplex LC communication light visualization adapter including an opening portion connected to a first light extraction space and a second light extraction space, and a guide groove formed in the opening portion; and a duplex LC communication light detector including a base portion that has the same cross-sectional shape as the opening portion, a first light receiver that receives first leakage light, a second light receiver that receives second leakage light, a light blocking wall that shields the first light extraction space and the second light extraction space from each other, and a display portion that individually displays a communication status of a first communication path and a second communication path. The guide groove is formed at a position such that cross sections of the opening portion and the base portion fit together in only one direction.