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:
May. 04, 2021
Filed:
Oct. 23, 2018
Lg Display Co., Ltd., Seoul, KR;
Jeong Min Bae, Bucheon-si, KR;
JinHwan Kim, Bucheon-si, KR;
LG DISPLAY CO., LTD., Seoul, KR;
Abstract
A display apparatus includes a substrate including a display area where a plurality of pixels are provided and a non-display area surrounding the display area, an encapsulation layer including an inorganic layer and an organic layer and covering the display area, a dam disposed in the non-display area to surround the display area and to block a flow of the organic layer, a pad disposed in one edge of the non-display area and spaced apart from the dam in the non-display area, an auxiliary buffer layer spaced apart from the dam and disposed in the non-display area to overlap an end of the inorganic layer, a power auxiliary line disposed between the dam and the auxiliary buffer layer and electrically connected to the pad to receive a voltage from the pad, and a crack detection line spaced apart from the power auxiliary line and electrically connected to the pad.