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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 12757608 B1

PDFFull Text
Date of Patent:
Oct. 06, 2026

Filed:

Apr. 19, 2022

Display device

Applicant:

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

Inventors:

Yoon Kyoung Park, Seoul, KR;

Jin Ho Kwack, Hwaseong-si, KR;

Chang Mok Kim, Yongin-si, KR;

Man Jae Park, Asan-si, KR;

Seung Jae Lee, Suwon-si, KR;

Assignee:

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

Attorney:

F. CHAU & ASSOCIATES, LLC

Primary Examiner:

Andrew K Bohaty

Int. Cl.
CPC ...
H01L 51/54 (2006.01); G06F 3/044 (2006.01); H10K 59/40 (2023.01); H10K 59/80 (2023.01); H10K 85/10 (2023.01); H10K 59/122 (2023.01);
U.S. Cl.
CPC ...
H10K 59/40 (2023.02); G06F 3/0445 (2019.05); H10K 59/8731 (2023.02); H10K 85/141 (2023.02); H10K 85/151 (2023.02); H10K 59/122 (2023.02);
Abstract

A display device includes a substrate; a first electrode disposed on the substrate; a bank layer disposed on the substrate and including an opening exposing the first electrode; an emissive layer disposed on the first electrode exposed by the bank layer; a second electrode disposed on the bank layer and the emissive layer; an encapsulation layer disposed on the second electrode; and a touch layer disposed on the encapsulation layer, in which the encapsulation layer includes at least one inorganic film and at least one organic film, and in which the organic film contains organic molecules having an oval shape.

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Park, Yoon. (2026). Display device (U.S. Patent No. 12757608). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12757608

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