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:
Nov. 13, 2018
Filed:
Mar. 16, 2017
Samsung Display Co., Ltd., Yongin-si, Gyeonggi-do, KR;
Soonmyung Hong, Yongin-si, KR;
Kyongtae Park, Yongin-si, KR;
SAMSUNG DISPLAY CO., LTD., Yongin-si, Gyeonggi-do, KR;
Abstract
An organic light-emitting display device includes: a substrate; a thin film transistor over the substrate, the thin film transistor including a semiconductor layer and a gate electrode overlapping the semiconductor layer; a conductive layer between the substrate and the semiconductor layer of the thin film transistor; an insulating layer between the conductive layer and the thin film transistor; a passivation layer covering the thin film transistor; a pixel electrode over the passivation layer, the pixel electrode being electrically connected to the thin film transistor via a contact hole defined in the passivation layer; an emission layer over the pixel electrode; and an opposite electrode over the emission layer, the opposite electrode being electrically connected to the conductive layer.