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. 24, 2019
Filed:
Jul. 26, 2018
Lg Display Co., Ltd., Seoul, KR;
Joonsoo Han, Paju-si, KR;
Jeonghyeon Choi, Paju-si, KR;
LG DISPLAY CO., LTD., Seoul, KR;
Abstract
An organic light emitting diode display is provided, which selectively disconnects one section of a scan line to darken a defective pixel when a defect occurs in a pixel provided with Thin Film Transistors (TFTs). The organic light emitting diode display includes four subpixel regions arranged in a 2×2 matrix on a substrate, a first horizontal scan line, a second horizontal scan line, a first vertical scan line, and a second vertical scan line. The first horizontal scan line passes through first and third subpixel regions. The second horizontal scan line passes through second and fourth subpixel regions. The first vertical scan line and the second vertical scan line connect the first horizontal scan line and the second horizontal scan line.