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. 13, 2026
Filed:
Feb. 09, 2023
Applicants:
Samsung Display Co., Ltd., Yongin-si, KR;
Nokwon C&i Corp., Paju-si, KR;
Inventors:
Youngok Park, Yongin-si, KR;
Kihun Kim, Paju-si, KR;
Myungseok Kwon, Yongin-si, KR;
Jonghwan Bae, Paju-si, KR;
Minwoo Oh, Paju-si, KR;
Assignee:
SAMSUNG DISPLAY CO., LTD., Gyeonggi-Do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09D 11/38 (2014.01); B41J 2/14 (2006.01); C09D 11/328 (2014.01); G02B 5/20 (2006.01);
U.S. Cl.
CPC ...
C09D 11/38 (2013.01); B41J 2/14 (2013.01); C09D 11/328 (2013.01); G02B 5/208 (2013.01); B41J 2002/14354 (2013.01);
Abstract
An infrared permeable ink composition includes an epoxy resin, a curing agent, and a dye, where surface roughness of an optical filter formed by curing the infrared permeable ink composition is equal to or less than about 10 nm.
Quick Actions:
Park, Youngok. (2026). Infrared permeable ink composition, optical filter formed thereby, and electronic apparatus including the optical filter (U.S. Patent No. 12522741). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12522741
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