公开(公告)号：US09318052B2

公开(公告)日：2016-04-19

申请号：US14133101

申请日：2013-12-18

Applicant: LG Display Co., Ltd.

Inventor： Kyo-Seop Choo ,  Hwa-Dong Han

IPC: G09G3/32

CPC classification number: G09G3/3258 ,  G09G2300/0465

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.

Abstract translation: 公开了一种有机发光二极管显示装置及其驱动方法。 该装置包括具有多个子像素的显示面板，其中形成在每条水平线上的子像素连接到同一水平线上的栅极线，并进一步连接到下一条水平线上的栅极线，以进一步接收 来自下一水平线上的栅极线的栅极导通信号，以显示图像;将第一和第二功率信号提供给显示面板的电源线并向补偿电力线提供补偿电压的电源;以及定时 控制器，用于适当地布置用于驱动显示面板的外部输入视频数据，并控制门和数据驱动器，使得基于由补偿电压补偿的数据电压来显示图像。