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:
Feb. 01, 2022
Filed:
Nov. 19, 2020
Applicant:
National Sun Yat-sen University, Kaohsiung, TW;
Inventors:
Chen-Yu Weng, Kaohsiung, TW;
Yi-Jen Chiu, Kaohsiung, TW;
Yang-Jeng Chen, Kaohsiung, TW;
Rih-You Chen, Kaohsiung, TW;
Chung-Wei Hsiao, Kaohsiung, TW;
Wei Lin, Tainan, TW;
Assignee:
NATIONAL SUN YAT-SEN UNIVERSITY, Kaohsiung, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 6/14 (2006.01); G02B 6/13 (2006.01);
U.S. Cl.
CPC ...
G02B 6/14 (2013.01); G02B 6/13 (2013.01);
Abstract
An optical mode converter is disclosed. The optical mode converter includes a substrate and a luminescent layer on the substrate. The luminescent layer includes an optical waveguide and an inclined mirror at an end of the optical waveguide. A light signal passes through the optical waveguide and is reflected by the inclined mirror to penetrate into the substrate. A method for manufacturing the optical mode converter is also disclosed.