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:
Feb. 12, 2019
Filed:
Aug. 29, 2017
Lg Display Co., Ltd., Seoul, KR;
LG Display Co., Ltd., Seoul, KR;
Abstract
An organic light-emitting display device that has a modified structure capable of preventing degradation of the aperture ratio and light leakage due to alignment tolerance between upper and lower substrates and a method of manufacturing the same are disclosed. The organic light-emitting display device includes a substrate including a plurality of sub-pixels, an insulation film disposed on the substrate and including recesses each having a bottom surface of a selected area and electrically isolating regions are positioned adjacent to a corresponding one of the recesses such that a pair comprising a recess and an isolation region corresponds to each of the sub-pixels. A first electrode is disposed on the bottom surface of each of the recesses in each of the sub-pixels.