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:
Aug. 13, 2024
Filed:
Oct. 07, 2021
Lg Display Co., Ltd., Seoul, KR;
Jongmoo Ha, Gyeonggi-do, KR;
LG Display Co., Ltd., Seoul, KR;
Abstract
A display apparatus according to an embodiments of the present disclosure may include a substrate including an active area and an inactive area disposed around the active area, an organic light emitting device disposed in the active area and including an anode electrode, a light emitting layer, and a cathode electrode, an encapsulation layer disposed on the organic light emitting device and including a first inorganic insulating layer, an organic insulating layer, and a second inorganic insulating layer, a touch unit disposed on the encapsulation layer and including a lower touch insulating layer, a touch electrode, and an upper touch insulating layer, a contact hole exposing an upper portion of the cathode electrode extending from the active area to the inactive area, and a contact electrode in electrical contact with the cathode electrode through the contact hole.