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:
Aug. 04, 2020
Filed:
Oct. 29, 2019
Lg Display Co., Ltd., Seoul, KR;
LG DISPLAY CO., LTD., Seoul, KR;
Abstract
Provided is an organic light-emitting display (OLED) device. The organic light-emitting display (OLED) device includes a substrate; a shielding pattern; a buffer layer covering the shielding pattern and including a first contact hole and a second contact hole; a thin film transistor electrically connected to the shielding pattern through the first contact hole; a conductive material located on the thin film transistor; an insulating film covering the conductive material and including a third contact; a first electrode located on the insulating film and electrically connected to the shielding pattern; a bank covering the first electrode and including an opening against the conductive material; and an organic light emitting layer located on the first electrode while corresponding to the opening.