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. 14, 2026
Filed:
Nov. 03, 2022
Lg Display Co., Ltd., Seoul, KR;
Sejong Seong, Paju-si, KR;
Kyungeon Lee, Paju-si, KR;
Jongsung Kim, Paju-si, KR;
Seungkyeom Kim, Paju-si, KR;
LG Display Co., Ltd., Seoul, KR;
Abstract
A light emitting display apparatus includes a planarization layer provided in a substrate, a plurality of anodes provided on the planarization layer, a bank including opening regions exposing the plurality of anodes, a light emitting layer provided on the plurality of anodes and the bank, and a cathode provided on the light emitting layer, the cathode including a first cathode and a second cathode, wherein an undercut is provided at an outer portion of at least one of a first anode and a second anode adjacent to each other, and the first cathode and the second cathode disconnected from each other at the undercut are connected to each other at an end of the first anode or the second anode.