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:
Apr. 21, 2026
Filed:
Oct. 12, 2022
Lg Display Co., Ltd., Seoul, KR;
Dongyoon Kim, Paju-si, KR;
Gyujae Yohn, Seoul, KR;
LG Display Co., Ltd., Seoul, KR;
Abstract
According to an exemplary embodiment of the present disclosure, a display device includes a substrate which includes an active area including a plurality of sub pixels and a non-active area and is formed of one of transparent conducting oxide and an oxide semiconductor layer, a film member disposed below the substrate, an adhesive layer disposed between the film member and the substrate, and an insulating layer disposed on the substrate, the substrate includes a plurality of substrate patterns, and an air gap defined by the plurality of substrate patterns, the insulating layer, and the adhesive layer is disposed on the adhesive layer. Accordingly, the tearing defect of the substrate by the LLO process is suppressed and the generation and the propagation of the crack generated when the display device is bent or folded may be minimized.