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:
Dec. 23, 2025
Filed:
May. 25, 2022
Samsung Display Co., Ltd., Yongin-Si, KR;
Wonjang Ki, Yongin-si, KR;
Dongwook Kim, Yongin-si, KR;
Jinho Kim, Yongin-si, KR;
Hyejin Kim, Yongin-si, KR;
Hyekyung Lee, Yongin-si, KR;
Hongbeom Lee, Yongin-si, KR;
Soyul Jeon, Yongin-si, KR;
Eyoon Choi, Yongin-si, KR;
Samsung Display Co., Ltd., Yongin-si, KR;
Abstract
A method of manufacturing a display panel includes preparing a substrate including a first area, a second area surrounding the first area, and a third area disposed between the first area and the second area, forming a first organic insulating layer in the third area, forming a metal material layer in the third area on the first organic insulating layer, forming a mask layer on the metal material layer, the mask layer comprising a first portion and a second portion spaced apart from each other, removing the metal material layer and the first organic insulating layer exposed by the mask layer by using the mask layer as a mask, and forming a light-emitting diode in the second area.