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 12419078 B1

Date of Patent:

Sep. 16, 2025

Filed:

Jun. 30, 2021

Light emitting display device and method of manufacturing the same

Applicant:

Silicon Works Co., Ltd., Daejeon, KR;

Inventor:

Kee Joon Choi, Daejeon, KR;

Assignee:

SILICON WORKS CO., LTD., Daejeon, KR;

Attorney:

ROTHWELL, FIGG, ERNST & MANBECK, P.C.

Primary Examiner:

Dzung Tran

Int. Cl.

CPC ...

H01L 27/32 (2006.01); H10D 30/67 (2025.01); H10K 50/856 (2023.01); H10K 59/122 (2023.01); H10K 59/127 (2023.01); H10K 59/80 (2023.01); H10K 71/00 (2023.01); H10K 59/12 (2023.01); H10K 59/131 (2023.01);

U.S. Cl.

CPC ...

H10D 30/6704 (2025.01); H10K 50/856 (2023.02); H10K 59/122 (2023.02); H10K 59/1275 (2023.02); H10K 59/878 (2023.02); H10K 71/00 (2023.02); H10K 59/1201 (2023.02); H10K 59/131 (2023.02);

Abstract

The present disclosure provides a light-emitting display device including a first substrate and a second substrate, a first circuit layer provided on one surface of the first substrate, a second circuit layer provided on one surface of the second substrate facing the first substrate, a first pad layer provided on one surface of the first circuit layer, a second pad layer provided on one surface of the second circuit layer and electrically connected to the first pad layer, and a light-emitting element layer provided on the other surface of the second substrate that does not face the first substrate, and a method of manufacturing the same.

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