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:
Jun. 02, 2020
Filed:
Jul. 12, 2019
Samsung Display Co., Ltd., Yongin-Si, Gyeonggi-Do, KR;
Namjin Kim, Suwon-si, KR;
SAMSUNG DISPLAY CO., LTD., Gyeonggi-Do, KR;
Abstract
A display panel includes a base substrate including a display area surrounding a hole area, a circuit layer including insulation layers, where an opening is defined through each insulation layer to overlap the hole area, an element layer including an organic light emitting element connected to a transistor, an encapsulation layer disposed on the element layer and including first and second encapsulation inorganic layers and an organic layer, a cover inorganic layer overlapping the hole area and disposed between the first encapsulation inorganic layer and the insulation layers. A module hole is defined through the display panel, and a first groove is defined by portions of the cover inorganic layer and the first and second encapsulation inorganic layers which cover inner surface of the opening and the recess part. The cover inorganic layer contacts the inner surfaces of the opening and the recess part.