US Patent 11143825 Ferrule, optical-fiber-equipped ferrule, and method for manufacturing ferrule
Patent 11143825 was granted and assigned to Fujikura on October, 2021 by the United States Patent and Trademark Office.
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Patent abstract
A ferrule with fiber holes includes: a resin-molded portion molded by a resin; and a reinforcement member embedded in the resin-molded portion and that has a smaller linear expansion coefficient than the resin-molded portion. The reinforcement member includes fiber insertion portions that are parallel to the fiber holes. The fiber holes are formed by the resin that entered the fiber insertion portions.
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Patent Inventor Names
Akito Nishimura0
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Patent Number
111438250
Date of Patent
October 12, 2021
0Patent Application Number
201710170
Date Filed
October 17, 2017
0Official Website
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US Patent 11143825 Ferrule, optical-fiber-equipped ferrule, and method for manufacturing ferrule
Infobox
Is a
Patent applicant
Current assignee
Patent jurisdiction
Patent number
11143825
Date of patent
October 12, 2021
Patent application number
20171017
Date Filed
October 17, 2017
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