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.:
Date of Patent:
Feb. 03, 2026
Filed:
Jun. 22, 2022
Applicant:
Samsung Display Co., Ltd., Yongin-si, KR;
Inventors:
Ji Yun Park, Hwaseong-si, KR;
Young Gu Kim, Yongin-si, KR;
Yun Hee Park, Hwaseong-si, KR;
Suk Kung Chei, Suwon-si, KR;
Kyung Seon Tak, Hwaseong-si, KR;
Assignee:
Samsung Display Co., Ltd., Yongin-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H10H 20/851 (2025.01); C08L 83/08 (2006.01); H10H 20/831 (2025.01); H10H 20/857 (2025.01); H10H 29/14 (2025.01);
U.S. Cl.
CPC ...
H10H 20/8514 (2025.01); C08L 83/08 (2013.01); H10H 20/8312 (2025.01); H10H 20/857 (2025.01); H10H 29/142 (2025.01);
Abstract
A display device is provided. The display device comprises a transistor layer disposed on a substrate, a light emitting element layer disposed on the transistor layer, a wavelength conversion layer disposed on the light emitting element layer, and a first capping layer disposed on the wavelength conversion layer, wherein the first capping layer includes a base, and hollow particles mixed in the base. The base includes polysilazane, the polysilazane including siloxane.