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. 20, 2026
Filed:
Feb. 21, 2024
Samsung Display Co., Ltd., Yongin-Si, KR;
Nakcho Choi, Yongin-si, KR;
Yoonsun Choi, Yongin-si, KR;
Samsung Display Co., Ltd., Yongin-si, KR;
Abstract
A display device includes a substrate including unit pixel areas repeatedly arranged in a plan view, first, second, and third light emitting devices disposed in each of the unit pixel areas on the substrate and emitting light of different colors, a pixel defining layer defining a first pixel opening positioned above a first pixel electrode of the first light emitting device, a second pixel opening positioned above a second pixel electrode of the second light emitting device, and a third pixel opening positioned above a third electrode of the third light emitting device, partition patterns disposed on the first to third light emitting devices and partially covering the first, second, and third pixel openings, and in a plan view, the three pixel openings have the same overlap ratio. An overlap ratio is a ratio of an area of a pixel opening that is covered by the partition patterns to a total area of the pixel opening.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile