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:
Sep. 10, 2024
Filed:
Jan. 18, 2022
Applicant:
Samsung Display Co., Ltd., Yongin-si, KR;
Inventors:
Soodong Kim, Yongin-si, KR;
Youngsoo Kwon, Yongin-si, KR;
Assignee:
Samsung Display Co., Ltd., Yongin-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H10K 59/38 (2023.01); C09D 11/30 (2014.01); C09D 11/52 (2014.01); H10K 50/854 (2023.01); H10K 71/00 (2023.01);
U.S. Cl.
CPC ...
H10K 59/38 (2023.02); C09D 11/30 (2013.01); C09D 11/52 (2013.01); H10K 50/854 (2023.02); H10K 71/00 (2023.02);
Abstract
A display apparatus is provided to include: a first substrate on which a light-emitting device emitting light is located; and a main pixel including a first quantum dot layer; a sub-pixel including a second quantum dot layer, the main pixel and the sub-pixel corresponding to the light-emitting device and being located above the first substrate, wherein the main pixel and the sub-pixel are defined by banks, the main pixel changes a color of the light emitted by the light-emitting device, and the sub-pixel transmits the light emitted by the light-emitting device.