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:
Apr. 10, 2018
Filed:
Feb. 10, 2017
Applicants:
Furukawa Electric Co., Ltd., Tokyo, JP;
Seiwa Giken Inc., Shinagawa-ku, JP;
Inventors:
Assignees:
FURUKAWA ELECTRIC CO., LTD., Tokyo, JP;
SEIWA GIKEN INC., Shinagawa-ku, JP;
Primary Examiner:
Int. Cl.
CPC ...
G02B 6/255 (2006.01);
U.S. Cl.
CPC ...
G02B 6/2555 (2013.01); G02B 6/2553 (2013.01);
Abstract
On a top face () of a base member (), V-shaped grooves () and () are provided. On a reverse face () of a base member (), V-shaped grooves () and () are provided. The V-shaped grooves () and (), which are first V-shaped grooves and are for holding optical fibers, and the V-shaped grooves () and (), which are second V-shaped grooves and are for holding electrode rods (), are formed facing each other, respectively. The positions of optical fibers and the electrode rods () are determined by the V-shaped grooves () and () and the V-shaped grooves () and (), respectively.