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. 07, 2020
Filed:
Jul. 03, 2018
Sumitomo Electric Industries, Ltd., Osaka-shi, JP;
Hiromi Kurashima, Osaka, JP;
Sumitomo Electric Industries, Ltd., Osaka-shi, JP;
Abstract
An optical receptacle is disclosed. The optical receptacle includes a ferrule that includes an inner hole extending in a first direction and a distal end face having an opening in the inner hole, an optical fiber disposed in the inner hole, the optical fiber having a first end exposed from the opening, a metal member that includes a first through hole extending in the first direction and holds the ferrule in the first through hole, a metal body that includes a second thorough hole extending in the first direction and holds the metal member in the second thorough hole, a low dielectric constant material formed inside the ferrule and outside the optical fiber. The low dielectric constant material has a dielectric constant lower than a dielectric constant of the ferrule.