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:
Aug. 11, 2026
Filed:
Feb. 09, 2021
Samsung Display Co., Ltd, Yongin-si, KR;
Arong Lee, Hwaseong-si, KR;
Jin Goo Kang, Suwon-si, KR;
Samsung Display Co., Ltd., Yongin-si, KR;
Abstract
A display device including a pixel includes: a substrate; a first pattern disposed on the substrate; a conductive, second pattern disposed on the first pattern and partially overlapping the first pattern; a conductive, third pattern disposed on the second pattern and partially overlapping the second pattern; a conductive, fourth pattern disposed on the third pattern and partially overlapping the third pattern, wherein the first pattern, the second pattern, the third pattern, and the fourth pattern overlap each other in a first area of the pixel; a pixel defining layer disposed on the fourth pattern and including a first opening overlapping a second area of the pixel without overlapping the first area; and a first emission layer to emit light having a blue color, the first emission layer disposed in the first opening.