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.

Date of Patent:
May. 05, 2026

Filed:

Aug. 10, 2022
Applicant:

Sumitomo Electric Industries, Ltd., Osaka, JP;

Inventors:

Hong Chuyen Nguyen, Osaka, JP;

Tetsuya Nakanishi, Osaka, JP;

Takayuki Yokochi, Osaka, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 6/42 (2006.01); G02B 6/43 (2006.01);
U.S. Cl.
CPC ...
G02B 6/4292 (2013.01); G02B 6/4278 (2013.01); G02B 6/4218 (2013.01); G02B 6/4284 (2013.01); G02B 6/43 (2013.01);
Abstract

An optical fiber module is attached to and detached from a host device having an optical engine and an internal optical connector optically connected to the optical engine. The optical fiber module includes a housing having a first surface exposed in a state of being attached to the host device and a second surface facing the first surface; at least one first optical connector provided on the first surface; and a second optical connector provided on the second surface and capable of being optically connected to the internal optical connector. Furthermore, the optical fiber module includes: a first optical fiber optically connecting the first optical connector and the second optical connector to each other; and a light source module supplying light to the optical engine via the second optical connector.


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