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. 25, 2018
Filed:
Apr. 28, 2017
Lg Display Co., Ltd., Seoul, KR;
Kum-Mi Oh, Seoul, KR;
Hye-Seon Eom, Daegu, KR;
LG Display Co., Ltd., Seoul, KR;
Abstract
Disclosed are a backplane substrate which secures sufficient storage capacitance even when using small sub-pixels in a structure having very high resolution, and an organic light emitting diode display using the same. The backplane substrate includes storage capacitors including a first storage electrode, a second storage electrode partially overlapping the first storage electrode, a second storage connection electrode overlapping the first and second storage electrodes and connected to the second storage electrode at a first node, and a first storage connection electrode overlapping the second storage connection electrode and connected to the first storage electrode at a second node at which the first and second storage electrodes do not overlap each other, in a storage capacitor region defined by intersecting a scan line, a first voltage line and a data line at each sub-pixel.