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:
May. 05, 2026
Filed:
May. 09, 2023
Samsung Display Co., Ltd., Yongin-si, KR;
Samsung Display Co., Ltd., Yongin-si, KR;
Abstract
A display device includes a first sub-pixel area and a second sub-pixel area, a first pixel electrode in the first sub-pixel area and including a sequentially stacked a first conductive layer including a metal material and a second conductive layer including tungsten oxide, a second pixel electrode in the second sub-pixel area and including a third conductive layer, the third conductive layer and the first conductive layer including a same material and a fourth conductive layer, the fourth conductive layer and the second conductive layer including a same material, a thickness compensation pattern on the second pixel electrode and including a sequentially stacked first thickness compensation layer including a first transparent conductive oxide and a sequentially stacked second thickness compensation layer including a second transparent conductive oxide, a first light emitting layer on the first pixel electrode, and a second light emitting layer on the thickness compensation pattern.