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 12666845 B1

Date of Patent:

Jun. 23, 2026

Filed:

Jun. 22, 2023

Light emitting display device

Applicant:

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

Inventor:

Joon Suk Lee, Seoul, KR;

Assignee:

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

Attorney:

Fish & Richardson P.C.

Primary Examiner:

Elmito Breval

Int. Cl.

CPC ...

H10K 59/80 (2023.01); H10K 59/122 (2023.01); H10K 59/123 (2023.01); H10K 59/124 (2023.01); H10K 59/131 (2023.01);

U.S. Cl.

CPC ...

H10K 59/80522 (2023.02); H10K 59/122 (2023.02); H10K 59/123 (2023.02); H10K 59/124 (2023.02); H10K 59/1315 (2023.02); H10K 59/873 (2023.02);

Abstract

Disclosed is a light emitting display device including a substrate, an auxiliary power electrode located on the substrate, a first protection layer located on the auxiliary power electrode, a second protection layer located between the first protection layer and the auxiliary power electrode, a contact portion configured to expose a part of the auxiliary power electrode through the first protection layer and the second protection layer, an eaves structure portion located at the contact portion, and a cover metal pattern located on the eaves structure portion.

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Lee, Joon. (2026). Light emitting display device (U.S. Patent No. 12666845). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12666845

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