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:
Apr. 29, 2003
Filed:
Dec. 14, 2000
Method for the manufacture of a fiber package incorporating therein dispersion compensating gratings
Young Tark Lee, Daejeon, KR;
Tae Sang Park, Daejeon, KR;
Ki Tae Jeong, Daejeon, KR;
Han Kyo Seo, Daejeon, KR;
Jeong U Jeon, Daejeon, KR;
Seok Bong Ko, Daejeon, KR;
Korea Telecom, Gyeonggi-Do, KR;
Abstract
A method for manufacturing a fiber package for use in an optical communication device, is comprised the steps of: preparing a ribbon-type fiber stack having a pair of sheared sides, the ribbon-type fiber stack being provided with a plurality of fragmental optical fibers, each of fragmental optical fibers including a core surrounded by a cladding; partially peeling the claddings from the fragmental optical fibers to expose the cores; forming gratings into the exposed cores; and installing a pair of side connections on the pair of sheared sides in the ribbon-type fiber stack, thereby forming a fiber package. In the invention method, the ribbon-type fiber stack and a pair of side connections are utilized, which can remove a need for the step of packing the optical fiber(s), simplifying the formation of the fiber stack.