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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 12022685 B1

PDFFull Text
Date of Patent:
Jun. 25, 2024

Filed:

Jul. 21, 2021

Display device including upper and lower light-shielding layers

Applicant:

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

Inventors:

Hyunduck Cho, Yongin-si, KR;

Sungmin Kim, Yongin-si, KR;

Hongjo Park, Yongin-si, KR;

Chiwook An, Yongin-si, KR;

Assignee:

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

Attorney:

CANTOR COLBURN LLP

Primary Examiner:

Ida M Soward

Int. Cl.
CPC ...
H10K 50/86 (2023.01); H10K 50/84 (2023.01); H10K 50/844 (2023.01); H10K 59/35 (2023.01); H10K 59/40 (2023.01); H10K 71/00 (2023.01); G02F 1/1333 (2006.01); H10K 50/15 (2023.01); H10K 50/16 (2023.01); H10K 50/17 (2023.01); H10K 50/80 (2023.01); H10K 50/842 (2023.01); H10K 59/121 (2023.01); H10K 59/122 (2023.01); H10K 59/38 (2023.01); H10K 59/80 (2023.01); H10K 102/00 (2023.01);
U.S. Cl.
CPC ...
H10K 50/86 (2023.02); H10K 50/844 (2023.02); H10K 59/352 (2023.02); H10K 59/40 (2023.02); H10K 71/00 (2023.02); G02F 1/133331 (2021.01); H10K 50/15 (2023.02); H10K 50/16 (2023.02); H10K 50/17 (2023.02); H10K 50/171 (2023.02); H10K 50/8426 (2023.02); H10K 50/868 (2023.02); H10K 59/1216 (2023.02); H10K 59/122 (2023.02); H10K 59/38 (2023.02); H10K 59/8792 (2023.02); H10K 2102/351 (2023.02);
Abstract

A display device includes: a substrate; a display layer arranged above the substrate and including a display element; an encapsulation layer above the display layer; a lower light-shielding layer above the encapsulation layer; an upper light-shielding layer at least partially overlapping the lower light-shielding layer in a plan view and arranged above the lower light-shielding layer; and an organic layer arranged between the lower light-shielding layer and the upper light-shielding layer and separating the lower light-shielding layer and the upper light-shielding layer from each other.

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