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:
Nov. 25, 2025
Filed:
Feb. 22, 2023
Applicant:
Uif (University Industry Foundation), Yonsei University, Seoul, KR;
Inventors:
Hyung Hee Cho, Seoul, KR;
Nam Kyu Lee, Gyeonggi-do, KR;
Joon-Soo Lim, Gyeongsangbuk-do, KR;
In Joong Chang, Seoul, KR;
Ju Yeong Nam, Seoul, KR;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 1/14 (2015.01); F41H 3/00 (2006.01); G02B 1/00 (2006.01);
U.S. Cl.
CPC ...
G02B 1/14 (2015.01); G02B 1/002 (2013.01); F41H 3/00 (2013.01);
Abstract
The present invention provides an infrared selective emitter that can selectively emit infrared energy in a desired wavelength band, can be easily applied to a curved surface due to its flexible properties, and can protect the formed surface structure of the infrared selective emitter from external stimuli such as friction, thereby improving wear resistance and maximizing the function of infrared selective emission.