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:
Jun. 09, 2026
Filed:
Oct. 11, 2023
Applicant:
Lg Display Co., Ltd., Seoul, KR;
Inventors:
Yeon-Suk Kang, Paju-si, KR;
Pu-Reum Kim, Paju-si, KR;
Assignee:
LG Display Co., Ltd., Seoul, KR;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H10K 59/80 (2023.01); H10K 59/38 (2023.01);
U.S. Cl.
CPC ...
H10K 59/879 (2023.02); H10K 59/38 (2023.02); H10K 59/8792 (2023.02);
Abstract
An organic light-emitting diode display device can include a substrate providing with a plurality of sub-pixels. The device includes a light-emitting diode disposed at each of the plurality of sub-pixels over the substrate. The device includes a color filter over the light-emitting diode. The device includes a lens layer over the color filter. The device includes an overcoat layer over the lens layer. A concave portion is provided between adjacent color filters. The lens layer includes a convex lens portion over the color filter and a concave lens portion over the concave portion.