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 12740300 B1

Date of Patent:

Sep. 15, 2026

Filed:

Dec. 01, 2022

Display device including light absorbing layer and anti-reflection layers

Applicant:

Lg Display Co., Ltd., Seoul, KR;

Inventors:

Kwangnam Cho, Seoul, KR;

Wonyeol Choi, Goyang-si, KR;

Assignee:

LG Display Co., Ltd., Seoul, KR;

Attorney:

Seed Intellectual Property Law Group LLP

Primary Examiner:

Ida M Soward

Int. Cl.

CPC ...

H10K 59/80 (2023.01); H10K 59/40 (2023.01); H10K 59/122 (2023.01); H10K 102/00 (2023.01);

U.S. Cl.

CPC ...

H10K 59/8792 (2023.02); H10K 59/40 (2023.02); H10K 59/873 (2023.02); H10K 59/879 (2023.02); H10K 59/122 (2023.02); H10K 2102/00 (2023.02);

Abstract

A display device is disclosed by the present disclosure. The display device including a first substrate, a display part on the first substrate, an encapsulation part covering the display part and at least two inorganic material-containing layers. The at least two inorganic material-containing layers include a first light absorbing layer, a first anti reflection layer and a second anti reflection layer disposed on the first anti reflection layer and having a smaller refractive index than the first anti reflection layer. Therefore, it is possible to provide a display device in which at least two inorganic material-containing layers are disposed to suppress reflection of external light.

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