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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 12501788 B1

PDFFull Text
Date of Patent:
Dec. 16, 2025

Filed:

Nov. 16, 2023

Display panel including active pattern overlapping shielding pattern, and display device including the same

Applicant:

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

Inventors:

Yoon-Jong Cho, Seongnam-si, KR;

Tetsuhiro Tanaka, Hwaseong-si, KR;

Young-In Hwang, Suwon-si, KR;

Assignee:

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

Attorney:

CANTOR COLBURN LLP

Primary Examiner:

Norman D Richards

Int. Cl.
CPC ...
H10K 59/126 (2023.01); H10K 59/121 (2023.01); H10K 59/131 (2023.01); H10K 59/80 (2023.01); H10D 86/40 (2025.01); H10D 86/60 (2025.01); H10K 59/65 (2023.01);
U.S. Cl.
CPC ...
H10K 59/126 (2023.02); H10K 59/1213 (2023.02); H10K 59/131 (2023.02); H10K 59/8731 (2023.02); H10D 86/40 (2025.01); H10D 86/60 (2025.01); H10K 59/65 (2023.02);
Abstract

A display panel includes a first organic film layer, a first barrier layer disposed on first organic film layer, a shielding pattern disposed on the first barrier layer, a second barrier layer covering the shielding pattern and disposed on first barrier layer, a first active pattern disposed on the second barrier layer and overlapping the shielding pattern in a plan view, a gate electrode disposed on the first active pattern, an emission control line disposed on the first active pattern and adjacent to a first side of the gate electrode in the plan view, an upper compensation control line disposed on the emission control line and adjacent to a second side of gate electrode in the plan view, and a second active pattern disposed on the emission control line.

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