Compensating organic light emitting diode display device and method for driving the same using two adjacent gate lines per pixel

Patent metadata

Field	Value
Publication number	US-9318052-B2
Application number	US-201314133101-A
Country	US
Kind code	B2
Filing date	Dec 18, 2013
Priority date	Jun 28, 2013
Publication date	Apr 19, 2016
Grant date	Apr 19, 2016

Abstract

Disclosed is an organic light emitting diode display device and a method for driving the same. The device includes a display panel having a plurality of sub-pixels wherein the sub-pixels formed on each horizontal line are connected to a gate line on the same horizontal line and are further connected to a gate line on a next horizontal line to further receive a gate on signal from the gate line on the next horizontal line so as to display an image, a power supply supplying first and second power signals to power lines of the display panel and supplying a compensation voltage to a compensation power line, and a timing controller for arranging external input video data suitably for driving of the display panel and controlling gate and data drivers such that the image is displayed based on a data voltage compensated for by the compensation voltage.

First claim

What is claimed is:

1. An organic light emitting diode display device comprising:
a display panel having a plurality of sub-pixels wherein the sub-pixels on each horizontal line are connected to a gate line on the same horizontal line and are further connected to a gate line on a next horizontal line to further receive a gate on signal from the gate line on the next horizontal line so as to display an image;
a gate driver for driving the gate lines of the display panel;
a data…

Assignees

• Lg Display Co Ltd

Inventors

• Choo Kyo-Seop
• Han Hwa-Dong

Classifications

• G09G2300/0465

  Physics · mapped topic

• G09G3/3258 Primary

  Physics · mapped topic

• G09G3/30 Primary

  Physics · mapped topic