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.:

US 8737795 B1

PDF
Full Text
Expired
Date of Patent:
May. 27, 2014

Filed:

Jan. 13, 2012
Applicant:

Noboru Izuhara, Kawasaki, JP;

Inventor:

Noboru Izuhara, Kawasaki, JP;

Assignee:

Fujitsu Limited, Kawasaki, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 6/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

An optical fiber holder includes a pair of first optical fiber guides, each of the first optical fiber guides satisfying a condition of an allowable bend radius of an optical fiber; a second optical fiber guide configured to hold a joined portion of the optical fiber at a position between the first optical fiber guides, the second optical fiber guide satisfying the condition of the allowable bend radius of the optical fiber; and a tray to hold the first optical fiber guides and the second optical fiber guide, the tray having a fiber extraction opening for pulling the optical fiber onto the tray. A distance from the fiber extraction opening to a fixing position of the second optical fiber guide on the tray is set smaller than a distance from the fiber extraction opening to a fixing position of the first optical fiber guides on the tray.


Find Patent Forward Citations

Loading…