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:
Apr. 28, 2026
Filed:
Feb. 13, 2023
Applicant:
Samsung Display Co., Ltd., Yongin-si, KR;
Inventors:
Seongyeon Lee, Asan-si, KR;
Jang-Il Kim, Asan-si, KR;
Jeongki Kim, Hwaseong-si, KR;
Jong-Hoon Kim, Seoul, KR;
Kyounghae Min, Asan-si, KR;
Hyejun Woo, Asan-si, KR;
Hakbum Choi, Cheonan-si, KR;
Seok-Joon Hong, Seongnam-si, KR;
Tae Hyung Hwang, Seoul, KR;
Assignee:
Samsung Display Co., Ltd., Yongin-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H10K 59/38 (2023.01); H10K 59/80 (2023.01);
U.S. Cl.
CPC ...
H10K 59/38 (2023.02); H10K 59/879 (2023.02);
Abstract
A display panel includes a light emitting element layer including a light emitting element that generates a first color light, a light control layer over the light emitting element layer, a color filter layer over the light control layer, and a low refractive index layer that is between the light control layer and the color filter layer and that has a thickness of about 0.2 μm to about 2.5 μm.