公开(公告)号：US20140085276A1

公开(公告)日：2014-03-27

申请号：US13949665

申请日：2013-07-24

Applicant: Samsung Display Co., Ltd.

Inventor： Dae-Gwang JANG ,  Ung Gyu MIN ,  Seok Ha HONG ,  Hyun Sik HWANG ,  Byung Sun KIM ,  Sang Mi KIM ,  Bong Hyun YOU ,  Ji Myoung SEO

IPC: G09G3/20

CPC classification number: G09G3/20 ,  G09G3/2007 ,  G09G2310/0213 ,  G09G2310/04 ,  G09G2320/103 ,  G09G2330/021 ,  G09G2340/0435 ,  G09G2360/16

Abstract: A driving method of a display device includes: determining each of a plurality of pixel rows of the display device as one of a motion picture display pixel row and a still image display pixel row by comparing image data of each of the pixel rows in a current frame and in a previous frame; and driving the motion picture display pixel row with a motion picture frequency and driving the still image display pixel row with a still image display frequency, which is lower than or equal to the motion picture frequency, where a plurality of still image display pixel rows are driven with at least two still image display frequencies.

Abstract translation: 显示装置的驱动方法包括：通过比较电流中的每个像素行的图像数据，将显示装置的多个像素行中的每一个确定为运动图像显示像素行和静止图像显示像素行中的一个 框架和前一帧; 并以运动图像频率驱动运动图像显示像素行，并且以静止图像显示频率驱动静止图像显示像素行，该静止图像显示频率低于或等于运动图像频率，其中多个静止图像显示像素行是 用至少两个静止图像显示频率驱动。