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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 12382776 B1

PDFFull Text
Date of Patent:
Aug. 05, 2025

Filed:

Feb. 28, 2023

Display device

Applicant:

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

Inventors:

Dae-Young Lee, Seoul, KR;

Sangwoo Kim, Seoul, KR;

Hyeonsik Kim, Yongin-si, KR;

Assignee:

SAMSUNG DISPLAY CO., LTD., Yongin-si, KR;

Attorney:

F. CHAU & ASSOCIATES, LLC

Primary Examiner:

Michael Pervan

Int. Cl.
CPC ...
H10K 39/38 (2023.01); G06V 40/13 (2022.01); G09G 3/3233 (2016.01); H10K 39/34 (2023.01); H10K 59/121 (2023.01); H10K 59/131 (2023.01); H10K 59/35 (2023.01); H10K 59/38 (2023.01);
U.S. Cl.
CPC ...
H10K 39/38 (2023.02); G06V 40/1318 (2022.01); G09G 3/3233 (2013.01); H10K 39/34 (2023.02); H10K 59/1213 (2023.02); H10K 59/131 (2023.02); G09G 2300/0408 (2013.01); G09G 2300/0452 (2013.01); G09G 2300/0819 (2013.01); G09G 2300/0842 (2013.01); G09G 2310/0202 (2013.01); G09G 2330/021 (2013.01); G09G 2360/14 (2013.01); H10K 59/352 (2023.02); H10K 59/353 (2023.02); H10K 59/38 (2023.02);
Abstract

A display device includes a first pixel that includes a first pixel driving circuit and a first light emitting element, a second pixel that includes a second pixel driving circuit and a second light emitting element, a sensor that includes a sensor driving circuit and a light detection element, a first data line that extends in a first direction and is electrically connected to the first pixel, a second data line that extends in the first direction and is electrically connected to the second pixel, and a readout line that extends in the first direction and is electrically connected to the sensor. The readout line is disposed on a different layer from at least one of the first data line and the second data line.

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