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. 07, 2022
Korea Institute of Science and Technology, Seoul, KR;
Korea Institute of Machinery & Materials, Daejeon, KR;
Yong Won Song, Seoul, KR;
Md. Siam Uddin, Seoul, KR;
Jiyeon Choi, Daejeon, KR;
Sungil Kim, Daejeon, KR;
Dohyun Kim, Daejeon, KR;
Korea Institute of Science and Technology, Seoul, KR;
Korea Institute of Machinery & Materials, Daejeon, KR;
Abstract
The present disclosure discloses an optical device structure including an optical fiber including a core part, a clad part, and a three-dimensional micro hole structure in the clad part, wherein a surface of the three-dimensional micro hole structure is provided with at least a non-flat surface, and a conformal graphene layer is formed on the surface of the three-dimensional micro hole structure, and a method of manufacturing the same.