公开(公告)号：US09171511B2

公开(公告)日：2015-10-27

申请号：US13736622

申请日：2013-01-08

Applicant: Samsung Display Co., Ltd.

Inventor： SukJin Park ,  Dongwon Park ,  Jae-Gwan Jeon ,  Akihiro Takegama ,  Jaehyoung Park ,  Junpyo Lee

IPC: G09G3/36

CPC classification number: G09G3/3611 ,  G09G3/3614 ,  G09G2320/0223 ,  G09G2320/0261 ,  G09G2360/16

Abstract: A liquid crystal display includes a display panel, a timing controller, a gate driver, and a data driver. The display panel includes a plurality of pixels. The timing controller receives an image data, compares a previous line data with a present line data to determine whether the present line data needs to be compensated, and generates a first modulation line data. In addition, the timing controller calculates the first modulation data and a delay compensation value to generate a second modulation line data. The delay compensation value is decided from reference delay compensation values of reference pixels among the pixels.

Abstract translation: 液晶显示器包括显示面板，定时控制器，门驱动器和数据驱动器。 显示面板包括多个像素。 定时控制器接收图像数据，将前一行数据与当前行数据进行比较，以确定是否需要补偿当前行数据，并生成第一调制行数据。 此外，定时控制器计算第一调制数据和延迟补偿值以产生第二调制线数据。 延迟补偿值由像素中的参考像素的参考延迟补偿值决定。