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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 12402511 B1

PDFFull Text
Date of Patent:
Aug. 26, 2025

Filed:

Dec. 26, 2019

Organic light-emitting display device

Applicant:

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

Inventors:

Jin-Koo Chung, Yongin-si, KR;

Sang-Hoon Yim, Yongin-si, KR;

Chan-Young Park, Yongin-si, KR;

Jun-Ho Choi, Yongin-si, KR;

Seong-Min Kim, Yongin-si, KR;

Assignee:

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

Attorney:

KILE PARK REED & HOUTTEMAN PLLC

Primary Examiner:

Yu Chen

Int. Cl.
CPC ...
H10K 59/65 (2023.01); H10K 59/121 (2023.01); H10K 59/126 (2023.01); H10K 59/35 (2023.01); H10K 59/40 (2023.01); H10K 59/80 (2023.01); H10K 59/82 (2023.01);
U.S. Cl.
CPC ...
H10K 59/65 (2023.02); H10K 59/121 (2023.02); H10K 59/1213 (2023.02); H10K 59/126 (2023.02); H10K 59/35 (2023.02); H10K 59/40 (2023.02); H10K 59/82 (2023.02); H10K 59/8792 (2023.02); H10K 59/80518 (2023.02); H10K 59/87 (2023.02);
Abstract

Embodiments may disclose an organic light-emitting display device including a first substrate including a pixel area emitting light in a first direction, and a transmittance area that is adjacent to the pixel area and transmits external light; a second substrate facing the first substrate and encapsulating a pixel on the first substrate; an optical pattern array on the first substrate or the second substrate to correspond to the transmittance area, the optical pattern array being configured to transmit or block external light depending on the transmittance area according to a coded pattern; and a sensor array corresponding to the optical pattern array, the sensor array being arranged in a second direction that is opposite to the first direction in which the light is emitted, the second array receiving the external light passing through the optical pattern array.

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