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 12648309 B1

Date of Patent:

Jun. 02, 2026

Filed:

Sep. 20, 2023

Display device and method of providing the same

Applicant:

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

Inventors:

Gwangmin Cha, Yongin-si, KR;

Jungi Kim, Yongin-si, KR;

Hye Sun Kim, Yongin-si, KR;

Sanghyun Yun, Yongin-si, KR;

Assignee:

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

Attorney:

CANTOR COLBURN LLP

Primary Examiner:

Elmito Breval

Int. Cl.

CPC ...

H10K 59/122 (2023.01); H10K 59/12 (2023.01); H10K 59/131 (2023.01); H10K 71/13 (2023.01); H10K 71/20 (2023.01);

U.S. Cl.

CPC ...

H10K 59/122 (2023.02); H10K 59/1201 (2023.02); H10K 59/131 (2023.02); H10K 71/135 (2023.02); H10K 71/233 (2023.02);

Abstract

A display device includes a pixel electrode of a light emitting element, a pixel defining layer on the pixel electrode and in which an opening is defined, the opening exposing the pixel electrode to outside the pixel defining layer, a light emitting layer of the light emitting element which is in the opening and on the pixel electrode, a metal pattern which is on the pixel defining layer and spaced apart from the pixel electrode in a direction along the pixel defining layer, and a spacer which is on the metal pattern, the spacer being spaced apart from the pixel defining layer along a thickness direction of the display device, by the metal pattern.

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