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. 18, 2023
Filed:
Jul. 12, 2021
Sumitomo Electric Industries, Ltd., Osaka, JP;
Hajime Arao, Osaka, JP;
Tetsu Morishima, Osaka, JP;
SUMITOMO ELECTRIC INDUSTRIES, LTD., Osaka, JP;
Abstract
A manufacturing method for manufacturing a multi-fiber connector, including: shaping a part of each of a plurality of optical fibers such that a part of an outer peripheral surface of a glass fiber including one end portion becomes a flat surface; arranging each of the plurality of optical fibers in a positioning component such that the entire flat surface protrudes from the positioning component; rotationally aligning each of the plurality of optical fibers such that the flat surface comes into contact with a reference surface of a jig; fixing each of the plurality of optical fibers to the positioning component; and cutting and removing a part of the glass fiber which protrudes from the positioning component and includes the flat surface and grinding a cut surface of each of the plurality of optical fibers which is exposed from the positioning component.