logo

For the Inventor, By the Inventor

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 11871642 B1

PDFFull Text
Date of Patent:
Jan. 09, 2024

Filed:

Jan. 28, 2022

Organic light emitting diode panels and display devices including the same

Applicant:

Samsung Electronics Co., Ltd., Suwon-si, KR;

Inventors:

Kyung Bae Park, Hwaseong-si, KR;

Kwang Hee Lee, Hwaseong-si, KR;

Chul Joon Heo, Busan, KR;

Assignee:

Samsung Electronics Co., Ltd., Gyeonggi-do, KR;

Attorney:

Harness, Dickey & Pierce, P.L.C.

Primary Examiner:

Marvin Payen

Int. Cl.
CPC ...
H10K 59/60 (2023.01); H10K 50/818 (2023.01); H10K 59/126 (2023.01); G06V 40/19 (2022.01); G06V 40/16 (2022.01); H10K 50/828 (2023.01); H01L 27/146 (2006.01); G06V 40/13 (2022.01); H10K 102/00 (2023.01);
U.S. Cl.
CPC ...
H10K 59/60 (2023.02); H10K 50/818 (2023.02); H10K 50/828 (2023.02); H10K 59/126 (2023.02); G06V 40/1318 (2022.01); G06V 40/166 (2022.01); G06V 40/19 (2022.01); H01L 27/14678 (2013.01); H10K 2102/3026 (2023.02);
Abstract

An OLED panel for implementing biometric recognition influencing an aperture ratio of an OLED light emitter i includes a substrate, an OLED on the substrate, and a driver on the substrate. The OLED may emit visible light, and the driver may drive the OLED. The driver may include a visible light sensor configured to detect the visible light emitted by the OLED, and the visible light sensor may overlap the OLED in a direction that is substantially perpendicular to an upper surface of the substrate. The OLED panel may include a near infrared ray OLED that is configured to emit near infrared rays, and the driver may include a near infrared ray sensor configured to detect near infrared rays emitted by the near infrared ray OLED. The near infrared ray sensor may overlap the OLED in a direction that is substantially perpendicular to an upper surface of the substrate.

Find Patent Forward Citations

Loading…