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. 22, 1994
Filed:
Dec. 23, 1992
Takeo Seike, Kanagawa, JP;
Satoshi Endo, Kanagawa, JP;
Sumitomo Electric Industries, Ltd., Osaka, JP;
Abstract
An optical fiber reinforcing structure and method of manufacture thereof for reinforcing an optical fiber having a cladding portion removed to expose a fiber core portion. The optical fiber with the fiber core portion is placed in a longitudinal groove of a reinforcing member. The optical fiber is fixed to the reinforcing member at the ends of the longitudinal groove using an adhesive. A cover is then fixed to the reinforcing member to hermetically seal the optical fiber within the longitudinal groove. The reinforcing structure of the present invention prevents environmental conditions from adversely affecting the optical characteristics of the optical fiber.