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:
Nov. 19, 2002
Filed:
Jun. 15, 2001
Applicant:
Inventors:
Koichi Maeno, Tokyo, JP;
Takahiro Ueno, Tokyo, JP;
Assignee:
The Furukawa Electric Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 6/40 ;
U.S. Cl.
CPC ...
G02B 6/40 ;
Abstract
Provided is an optical ferrule which permits physical contact of optical fibers. The optical ferrule is an injection molded product of a resin composition comprising 100 parts by mass of a polyphenylene sulfide resin, 100 to 300 parts by mass of silica having a maximum grain size of 100 &mgr;m or smaller or 50 to 300 parts by mass of barium titanate.