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.

Date of Patent:
Jan. 06, 2026

Filed:

Oct. 03, 2022
Applicant:

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

Inventors:

Donggyu Kang, Asan-si, KR;

Sedong Kim, Cheonan-si, KR;

Hyoungwook Song, Cheonan-si, KR;

Assignee:

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

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H10K 59/88 (2023.01); H10K 59/131 (2023.01); H10K 71/00 (2023.01); H10K 50/844 (2023.01); H10K 59/12 (2023.01);
U.S. Cl.
CPC ...
H10K 59/88 (2023.02); H10K 59/131 (2023.02); H10K 71/00 (2023.02); H10K 50/8445 (2023.02); H10K 59/1201 (2023.02);
Abstract

A display device includes: a transistor on a substrate in a display area; at least one monitor pattern on the substrate in a monitor area adjacent to the display area and electrically floating; and an emission layer on the transistor.


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