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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 11903270 B1

PDFFull Text
Date of Patent:
Feb. 13, 2024

Filed:

Dec. 11, 2020

Display device, method of manufacturing the same, and tiled display device having the same

Applicant:

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

Inventors:

Duk Sung Kim, Yongin-si, KR;

Jung Hyun Kwon, Yongin-si, KR;

Assignee:

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

Attorney:

Lewis Roca Rothgerber Christie LLP

Primary Examiner:

Douglas M Menz

Int. Cl.
CPC ...
H01L 21/00 (2006.01); H10K 59/131 (2023.01); H10K 50/813 (2023.01); H10K 50/822 (2023.01); H10K 59/18 (2023.01); H10K 59/38 (2023.01); H10K 59/124 (2023.01); H10K 71/00 (2023.01);
U.S. Cl.
CPC ...
H10K 59/131 (2023.02); H10K 50/813 (2023.02); H10K 50/822 (2023.02); H10K 59/124 (2023.02); H10K 59/18 (2023.02); H10K 59/38 (2023.02); H10K 71/00 (2023.02);
Abstract

A display device includes: a substrate having a display area configured to display an image; a pixel on a first surface of the substrate in the display area and including a display element layer and a pixel circuit layer; a first driver on a second surface of the substrate facing the first surface of the substrate in the display area; and a first connection portion passing through the substrate between the first surface and the second surface of the substrate in the display area to electrically connect a first signal line of the pixel circuit layer and the first driver to each other. The display element layer includes: a first electrode and a second electrode on the same layer and spaced from each other; and a light emitting element between the first electrode and the second electrode.

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