公开(公告)号：US20140333516A1

公开(公告)日：2014-11-13

申请号：US14017119

申请日：2013-09-03

Applicant: Samsung Display Co., Ltd.

Inventor： Dong-Won Park ,  Joon-Chul Goh ,  Nam-Gon Choi ,  Jung-Won Kim ,  Bong Hyun You ,  Bum Soo Lee

IPC: G09G3/36

CPC classification number: G09G3/3614 ,  G09G2320/0204 ,  G09G2340/0435 ,  G09G2360/18

Abstract: A display device and a driving method thereof are disclosed. In one aspect, the display device includes: a memory which receives an input image data at a first frame frequency and a frame rate controlling unit which converts the input image data to an output image data output at a second frame frequency higher than the first frame frequency by duplicating the input image data to a plurality of frames. The display device also includes a release frame inserting unit which periodically designates release frames in the output image data for resolving a DC bias of one or more continuous frames and a data compensating unit which compensates for a value of the output image data or determines the value of the output image data.

Abstract translation: 公开了一种显示装置及其驱动方法。 一方面，显示装置包括：存储器，其以第一帧频率接收输入图像数据;以及帧速率控制单元，其将输入图像数据转换为以比第一帧高的第二帧频输出的输出图像数据 通过将输入图像数据复制到多个帧来实现。 该显示装置还包括释放帧插入单元，其周期性地指定输出图像数据中的释放帧，以解析一个或多个连续帧的DC偏置;以及数据补偿单元，其补偿输出图像数据的值或确定值 的输出图像数据。