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:
Sep. 15, 2026
Filed:
Jun. 01, 2023
Samsung Display Co., Ltd., Yongin-si, KR;
Wooyong Sung, Yongin-si, KR;
Seungyong Song, Yongin-si, KR;
SAMSUNG DISPLAY CO., LTD., Gyeonggi-Do, KR;
Abstract
A display apparatus includes a pixel electrode, a bank layer including a first inorganic bank layer, a first metal bank layer, a second inorganic bank layer, and a second metal bank layer, which are sequentially stacked, and in which a pixel opening overlapping the pixel electrode and penetrating the first inorganic bank layer, the first metal bank layer, the second inorganic bank layer, and the second metal bank layer is defined, an intermediate layer disposed on the pixel electrode through the pixel opening of the bank layer, a counter electrode disposed on the intermediate layer through the pixel opening of the bank layer, and an inorganic encapsulation layer on the counter electrode. The counter electrode directly contacts with a side surface of the first metal bank layer defining the pixel opening.