公开(公告)号：US20160035297A1

公开(公告)日：2016-02-04

申请号：US14750987

申请日：2015-06-25

Applicant: LG Display Co., Ltd.

Inventor： Daeseok OH ,  Sangsoon YOON ,  Yonghwa PARK ,  Seunghwan SHIN ,  Moonsoo CHUNG

IPC: G09G3/36 ,  G09G5/00

CPC classification number: G09G3/3618 ,  G09G3/2092 ,  G09G3/2096 ,  G09G5/006 ,  G09G2310/061 ,  G09G2310/08 ,  G09G2320/103 ,  G09G2330/021 ,  G09G2340/0435

Abstract: A display device and method of driving the same are disclosed. The display device that transmits signals between a system board section and a circuit board section through an interface and uses Panel Self-Refresh (hereinafter, abbreviated as ‘PSR’) to reduce power consumption, the circuit board section comprising a PSR controller that, when a PSR On signal is supplied from the system board section, changes the operating frequency of a gate driver and data driver to a frequency higher than a reference frequency for driving the panel with PSR On, set by the system board section.

Abstract translation: 公开了一种显示装置及其驱动方法。 通过接口在系统板部分和电路板部分之间传输信号并使用面板自刷新（以下简称为“PSR”）以降低功耗的显示装置，电路板部分包括PSR控制器，当时 从系统板部分提供PSR On信号，将门驱动器和数据驱动器的工作频率更改为高于用于通过系统板部分设置的PSR On驱动面板的参考频率的频率。