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:
Jan. 06, 2026
Filed:
Sep. 13, 2022
Samsung Display Co., Ltd., Yongin-si, KR;
Kangmoon Jo, Yongin-si, KR;
Unbyoll Ko, Yongin-si, KR;
Sunkwang Kim, Yongin-si, KR;
Hyoungsub Lee, Yongin-si, KR;
SAMSUNG DISPLAY CO., LTD., Gyeonggi-Do, KR;
Abstract
A display apparatus includes a first sub-pixel, a second sub-pixel, and a third sub-pixel disposed on a substrate and respectively emitting different colors, light-emitting devices disposed on the substrate and respectively overlapping the first sub-pixel through the third sub-pixel, a first thin-film encapsulation layer disposed on light-emitting devices, a second thin-film encapsulation layer disposed on the first thin-film encapsulation layer, a functional layer disposed between the first thin-film encapsulation layer and the second thin-film encapsulation layer, and including a first quantum dot layer corresponding to the first sub-pixel, a second quantum dot layer corresponding to the second sub-pixel, and a transmissive layer corresponding to the third sub-pixel, a low color filer that is a blue color filter disposed between the first thin-film encapsulation layer and the functional layer to cover the first sub-pixel through the third sub-pixel, and an upper color filter disposed on the second thin-film encapsulation layer.