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:
Sep. 01, 1998
Filed:
Nov. 19, 1996
Nippon Telegraph and Telephone Corporation, Tokyo, JP;
Toyokuni Electric Cable Co., Ltd., Tokyo, JP;
Abstract
A flat optical fiber cable is composed of an optical fiber ribbon cord which is comprised of tensile strength fiber having a rectangular shape covering an outside circumferential part of several optical fiber cores which are parallel one another and a sheath covers an outside circumferential part of the tensile strength fiber. The tension member is parallel to both sides of the optical fiber ribbon cord forming a row, and the outside circumferential part of the tension member and the optical fiber ribbon cord is covered with a sheath having a nearly oval shape. Because the flat optical fiber cable is formed in this way, it is easy to construct and assemble terminals and damage to the optical fiber and deterioration of performance is prevented.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile