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.

Date of Patent:
Sep. 08, 2026

Filed:

Aug. 16, 2023
Applicant:

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

Inventors:

Chulmin Bae, Yongin-si, KR;

Jihye Han, Yongin-si, KR;

Yung Bin Chung, Yongin-si, KR;

Assignee:

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

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H10K 59/80 (2023.01); G02B 1/115 (2015.01); H10K 50/115 (2023.01); H10K 59/18 (2023.01); H10K 59/38 (2023.01); H10K 102/00 (2023.01);
U.S. Cl.
CPC ...
H10K 59/8792 (2023.02); G02B 1/115 (2013.01); H10K 59/18 (2023.02); H10K 59/38 (2023.02); H10K 50/115 (2023.02); H10K 2102/351 (2023.02);
Abstract

A display device including a display panel, and an anti-reflection layer on the display panel is provided. The anti-reflection layer includes a plurality of inorganic layers, the plurality of inorganic layers including a plurality of first inorganic layers having a first refractive index, and each including a silicon oxynitride (SiON), and a plurality of second inorganic layers having a second refractive index which is higher than the first refractive index, and each including a silicon oxynitride. Accordingly, it is possible to form an anti-reflection layer structure having low reflectance and high capping properties while being formed through a simple process, so that the display device may have improved durability and visibility.


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