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:
May. 20, 2025

Filed:

Apr. 19, 2022
Applicant:

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

Inventors:

Su Jeong Kim, Seoul, KR;

Dae Won Kim, Hwaseong-si, KR;

Jong Ho Son, Seoul, KR;

Jin Hyeong Lee, Suwon-si, KR;

Assignee:

SAMSUNG DISPLAY CO., LTD., Yongin-si, KR;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 27/15 (2006.01); H01L 25/075 (2006.01); H01L 31/12 (2006.01); H10H 20/814 (2025.01); H10H 20/831 (2025.01); H10H 20/832 (2025.01); H10H 20/854 (2025.01);
U.S. Cl.
CPC ...
H10H 20/8312 (2025.01); H01L 25/0753 (2013.01); H10H 20/814 (2025.01); H10H 20/835 (2025.01); H10H 20/854 (2025.01);
Abstract

A display device comprises a first and a second electrode disposed on a base substrate and spaced apart from each other, the second electrode facing the first electrode, a light emitting elements disposed between the first electrode and the second electrode, and a light structure disposed on the light emitting elements. The light structure includes a light transmitting portion disposed on the light emitting element, and a light shielding portion including at least one opening pattern. The light shielding portion is disposed on the light transmitting portion.


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