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:
Oct. 28, 2025
Filed:
Oct. 12, 2020
Applicant:
Samsung Display Co., Ltd., Yongin-si, KR;
Inventors:
Seon Uk Lee, Seongnam-si, KR;
Kanguk Kim, Hwaseong-si, KR;
Assignee:
SAMSUNG DISPLAY CO., LTD., Gyeonggi-Do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H10K 59/38 (2023.01); H10K 59/40 (2023.01); H10K 59/80 (2023.01);
U.S. Cl.
CPC ...
H10K 59/38 (2023.02); H10K 59/40 (2023.02); H10K 59/8792 (2023.02);
Abstract
A display device includes a display panel and a first quantum dot layer disposed on the display panel, wherein the first quantum dot layer includes a first portion and a second portion extending from a side of the first portion in a first direction. The second portion has a width less than a width of the first portion in a second direction intersecting the first direction.