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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 12740254 B1

PDFFull Text
Date of Patent:
Sep. 15, 2026

Filed:

Oct. 17, 2023

Display device and manufacturing method of display device

Applicant:

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

Inventors:

Jae Yong Ka, Yongin-si, KR;

Joon Yong Park, Yongin-si, KR;

Hyun Eok Shin, Yongin-si, KR;

Assignee:

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

Attorney:

Womble Bond Dickinson (US) LLP

Primary Examiner:

Sue A Purvis

Assistant Examiner:

Jordan M Klein

Int. Cl.
CPC ...
H10K 59/123 (2023.01); H10K 59/12 (2023.01); H10K 59/122 (2023.01); H10K 59/131 (2023.01); H10K 59/38 (2023.01); H10K 59/80 (2023.01); H10K 85/10 (2023.01); H10K 102/00 (2023.01);
U.S. Cl.
CPC ...
H10K 59/123 (2023.02); H10K 59/1201 (2023.02); H10K 59/122 (2023.02); H10K 59/131 (2023.02); H10K 59/38 (2023.02); H10K 85/1135 (2023.02); H10K 59/879 (2023.02); H10K 2102/351 (2023.02);
Abstract

A display device may include a substrate including an emission area and a non-emission area, a transistor electrode above the substrate, a via layer over the transistor electrode, and defining a first opening exposing the transistor electrode, an organic layer above the via layer to fill the first opening, a first electrode above the organic layer, and electrically connected to the transistor electrode through the organic layer, an emission layer above the first electrode, and a second electrode over the emission layer.

Find Patent Forward Citations

Ka, Jae. (2026). Display device and manufacturing method of display device (U.S. Patent No. 12740254). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12740254

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

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