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:
Jan. 31, 2023
Filed:
Feb. 26, 2020
Applicant:
Sterlite Technologies Limited, Gurgaon, IN;
Inventors:
Hemanth Kondapalli, Gurgaon, IN;
Vikash Shukla, Gurgaon, IN;
Atulkumar Mishra, Gurgaon, IN;
Kishore Chandra Sahoo, Gurgaon, IN;
Assignee:
Other;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G02B 6/44 (2006.01);
U.S. Cl.
CPC ...
G02B 6/448 (2013.01);
Abstract
The method provided by the present disclosure is for performing curing during manufacturing of an optical fibre ribbon. The method of the present disclosure performs a first stage of curing and a second stage of curingon a matrix material of the optical fibre ribbon. The first stage of curing is performed using a ribbon die and one or more ultraviolet light emitting diode (UV LED) units. Further, the second stage of curing is performed using a source of the one or more ultraviolet lamps (UV lamps) in an UV chamber.