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:
Feb. 17, 2026
Filed:
Sep. 13, 2024
Samsung Display Co., Ltd., Yongin-si, KR;
Soojung Chae, Yongin-si, KR;
Dahye Park, Yongin-si, KR;
Taesun Park, Yongin-si, KR;
Seokhwan Bang, Yongin-si, KR;
Jemin Lee, Yongin-si, KR;
Samsung Display Co., Ltd., Gyeonggi-Do, KR;
Abstract
A display apparatus includes a first pixel electrode, a bank layer including a first opening overlapping the first pixel electrode, and including an overhang portion, a first protective layer between an outer portion of the first pixel electrode and the overhang portion, an intermediate layer overlapping the first pixel electrode, and a counter electrode on the intermediate layer, the overhang portion has a horizontal length from a first edge of a first side surface of the first protective layer to an edge of the overhang portion and has a vertical distance from the top surface of the first pixel electrode to the overhang portion, the intermediate layer includes a charge generation layer, lower sub-layers below the charge generation layer, and upper sub-layers over the charge generation layer, each of the lower sub-layers and the charge generation layer includes portions separated by the overhang portion.