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:
Apr. 07, 2026

Filed:

Apr. 12, 2023
Applicant:

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

Inventors:

Eok Yi Lee, Yongin-si, KR;

Soo Chul Kim, Yongin-si, KR;

Dae Ho Song, Yongin-si, KR;

So Young Yeo, Yongin-si, KR;

Ki Beom Lee, Yongin-si, KR;

Sung Won Cho, Yongin-si, KR;

Assignee:

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

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H10H 20/857 (2025.01); H01L 25/075 (2006.01); H01L 25/16 (2023.01); H10D 86/01 (2025.01); H10D 86/40 (2025.01); H10D 86/60 (2025.01); H10H 20/01 (2025.01); H10H 20/832 (2025.01); H10H 20/841 (2025.01); H10H 20/851 (2025.01);
U.S. Cl.
CPC ...
H10H 20/857 (2025.01); H01L 25/0753 (2013.01); H01L 25/167 (2013.01); H10D 86/0231 (2025.01); H10D 86/441 (2025.01); H10D 86/60 (2025.01); H10H 20/832 (2025.01); H10H 20/841 (2025.01); H10H 20/8514 (2025.01); H10H 20/032 (2025.01); H10H 20/0361 (2025.01); H10H 20/0364 (2025.01);
Abstract

The disclosure provides a display device and a method of manufacturing the same. The display device includes a plurality of pixel circuit parts disposed on a substrate, a plurality of pixel electrodes, each disposed on the pixel circuit parts, a first insulating layer filling a space between the pixel electrodes, a plurality of light emitting elements, each disposed on the pixel electrodes, and connection electrodes disposed between the light emitting elements and the pixel electrodes. Each of the pixel electrodes includes a protrusion protruding toward a corresponding one of the connection electrodes.


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