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:
Jul. 29, 2025
Filed:
Sep. 16, 2022
Lg Display Co., Ltd., Seoul, KR;
Geumyoung Lee, Gimpo-si, KR;
Jeongoh Kim, Goyang-si, KR;
Myungjae Yoo, Paju-si, KR;
Seongho Kang, Seoul, KR;
LG Display Co., Ltd., Seoul, KR;
Abstract
A display device includes a substrate including an active area and a non-active area which encloses the active area, a transistor on the substrate in the active area, a planarizing layer on the substrate and the transistor in the active area and the non-active area, a light emitting diode which is on the planarizing layer in the active area and includes an anode, an organic light emitting layer, and a cathode, a first conductive pattern on the planarizing layer in the non-active area, a second conductive pattern on the first conductive pattern in the non-active area and a plurality of dummy organic patterns which is disposed between the first conductive pattern and the second conductive pattern and is formed of the same material as the organic light emitting layer, wherein an air gap is disposed between the plurality of dummy organic patterns.