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:
Aug. 14, 2007
Filed:
Nov. 17, 2004
Applicants:
Yun-geun Jang, Gumi-si, KR;
Jin-han Kim, Gumi-si, KR;
Sung-koog OH, Gumi-si, KR;
Sung-jin Kim, Gumi-si, KR;
Jae-ho Lee, Seoul, KR;
Inventors:
Yun-Geun Jang, Gumi-si, KR;
Jin-Han Kim, Gumi-si, KR;
Sung-Koog Oh, Gumi-si, KR;
Sung-Jin Kim, Gumi-si, KR;
Jae-Ho Lee, Seoul, KR;
Assignee:
Samsung Electronics Co., Ltd., Suwon-Si, Gyeonggi-Do, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G02B 6/02 (2006.01); G02B 6/00 (2006.01); G03B 37/023 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method for reducing the hydrogen sensitivity of an optical fiber is disclosed. The method includes a deuterium treatment step of exposing an optical fiber to a gas mixture including a deuterium, so that the optical fiber makes a contact with the deuterium, and a degassing step of degassing the optical fiber treated with the deuterium under a negative pressure condition.