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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 12543478 B1

PDFFull Text
Date of Patent:
Feb. 03, 2026

Filed:

Dec. 27, 2021

Light emitting display apparatus and multi-screen light emitting display apparatus including the same

Applicant:

Lg Display Co., Ltd., Seoul, KR;

Inventors:

Youngho Jeon, Paju-si, KR;

Yuseok Jung, Paju-si, KR;

Yoonseob Jeong, Paju-si, KR;

Assignee:

LG Display Co., Ltd., Seoul, KR;

Attorney:

Seed Intellectual Property Law Group LLP

Primary Examiner:

Yara B Green

Assistant Examiner:

Akhee undefined Sarkar-Nag

Int. Cl.
CPC ...
H10K 59/80 (2023.01); H01L 25/065 (2023.01); H10K 59/122 (2023.01); H10K 59/124 (2023.01); H10K 59/131 (2023.01); H10K 59/38 (2023.01);
U.S. Cl.
CPC ...
H10K 59/87 (2023.02); H10K 59/131 (2023.02); H10K 59/8722 (2023.02); H10K 59/8723 (2023.02); H10K 59/873 (2023.02); H01L 25/0655 (2013.01); H10K 59/122 (2023.02); H10K 59/124 (2023.02); H10K 59/38 (2023.02);
Abstract

A light emitting display apparatus includes a display area configured to include a plurality of pixels arranged along a first direction and a second direction crossing the first direction over a substrate, a light emitting device layer configured to include a self-emitting device disposed at the display area, a dam disposed in a closed loop line shape along a periphery portion of the substrate, and an encapsulation layer dispose over the light emitting device layer and configured to include an organic encapsulation layer disposed in an encapsulation region surrounded by the dam, the dam is configured to have a first height at corner regions of the display area and configured to have a second height lower than the first height at the other regions, except the corner regions, of the display area.

Find Patent Forward Citations

Jeon, Youngho. (2026). Light emitting display apparatus and multi-screen light emitting display apparatus including the same (U.S. Patent No. 12543478). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12543478

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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