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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.:

US 12742073 B1

PDFFull Text
Date of Patent:
Sep. 22, 2026

Filed:

May. 31, 2024

Antireflective coating polymeric film for photoelectric device and photoelectric device comprising the same

Applicants:

Unist (Ulsan National Institute of Science and Technology), Ulsan, KR;

University of Pittsburgh—of the Commonwealth System of Higher Education, Pittsburgh, PA (US);

Inventors:

Kyoung Jin Choi, Suwon-si, KR;

Chan Ul Kim, Seoul, KR;

Youngim Noh, Seoul, KR;

Jung-Kun Lee, Pittsburgh, PA (US);

Seongha Lee, Pittsburgh, PA (US);

Assignees:

UNIST (ULSAN NATIONAL INSTITUTE OF SCIENCE AND TECHNOLOGY), Ulsan, KR;

UNIVERSITY OF PITTSBURGH—OF THE COMMONWEALTH SYSTEM OF HIGHER EDUCATION, Pittsburgh, PA (US);

Attorney:

Hoffman Warnick LLC

Primary Examiner:

Lindsey A Buck

Int. Cl.
CPC ...
C09D 5/00 (2006.01); C08K 3/34 (2006.01); C08K 3/36 (2006.01); C09D 7/61 (2018.01); C09D 183/04 (2006.01); C09K 11/59 (2006.01); H10F 10/19 (2025.01); H10F 77/30 (2025.01); H10F 77/40 (2025.01); H10F 77/45 (2025.01);
U.S. Cl.
CPC ...
C09D 5/006 (2013.01); H10F 10/19 (2025.01); H10F 77/315 (2025.01); H10F 77/45 (2025.01); H10F 77/496 (2025.01); C08K 3/34 (2013.01); C08K 3/36 (2013.01); C08K 2201/005 (2013.01); C09D 7/61 (2018.01); C09D 183/04 (2013.01); C09K 11/59 (2013.01);
Abstract

The present disclosure relates to a polymeric antireflective coating film for a photoelectric device and a method of manufacturing the same. More specifically, the polymeric antireflective coating film includes a transparent polymer; and micro phosphor particles and oxide nanoparticles, wherein a textured surface of a three-dimensional (3D) structure is included on at least one surface thereof.

Find Patent Forward Citations

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Choi, Kyoung. (2026). Antireflective coating polymeric film for photoelectric device and photoelectric device comprising the same (U.S. Patent No. 12742073). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12742073

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