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:
Sep. 01, 2020
Filed:
Dec. 25, 2019
Lg Display Co., Ltd., Seoul, KR;
Youngkyun Moon, Paju-si, KR;
Jungeun Lee, Paju-si, KR;
LG Display Co., Ltd., Seoul, KR;
Abstract
An electroluminescent lighting device comprises a substrate including an emission area and a non-emission area surrounding the emission area; a routing line disposed in the non-emission area and surrounding the emission area; a first pad extended from the routing line to a first portion disposed outside the non-emission area; an auxiliary line disposed in the emission area and defining a pixel area; an anode layer covering the routing line and the auxiliary line, and including a plurality of routing connectors disposed between the routing line and the auxiliary line; a passivation layer covering the anode layer and exposing an open area in the pixel area; an emission layer deposited in the emission area on the passivation layer; and a cathode layer disposed on the passivation layer and the emission layer.