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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 12550586 B1

PDFFull Text
Date of Patent:
Feb. 10, 2026

Filed:

Mar. 26, 2021

Cover window protective film and display device including the same

Applicant:

Samsung Display Co., Ltd., Yongin-si, KR;

Inventors:

Jun Su Park, Seoul, KR;

Hyun Ju Lee, Asan-si, KR;

Eun Kyeong Cha, Asan-si, KR;

Young Gil Park, Asan-si, KR;

Na Ri Ahn, Seongnam-si, KR;

Soo Im Jeong, Hwaseong-si, KR;

Assignee:

SAMSUNG DISPLAY CO., LTD., Gyeonggi-Do, KR;

Attorney:

CANTOR COLBURN LLP

Primary Examiner:

Travis M Figg

Int. Cl.
CPC ...
H10K 59/80 (2023.01); B32B 27/36 (2006.01); G02B 1/14 (2015.01); G06F 1/16 (2006.01); G06F 1/20 (2006.01);
U.S. Cl.
CPC ...
H10K 59/87 (2023.02); B32B 27/365 (2013.01); G02B 1/14 (2015.01); G06F 1/1652 (2013.01); H10K 59/873 (2023.02); B32B 2255/26 (2013.01); B32B 2307/42 (2013.01); B32B 2307/51 (2013.01); B32B 2307/536 (2013.01); B32B 2457/20 (2013.01); G06F 1/203 (2013.01);
Abstract

A cover window protective film includes a base layer, and a first protective layer disposed on the base layer, where the first protective layer includes a lower surface adjacent to the base layer and an upper surface opposite to the lower surface, and the first protective layer includes a fluorine-based compound, and has an atomic ratio of fluorine (F) gradually increasing from the lower surface toward the upper surface.

Find Patent Forward Citations

Park, Jun. (2026). Cover window protective film and display device including the same (U.S. Patent No. 12550586). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12550586

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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