公开(公告)号：WO2016130550A3

公开(公告)日：2016-11-03

申请号：PCT/US2016017159

申请日：2016-02-09

Applicant: APPLE INC

Inventor： WANG CHAOHAO ,  ZALATIMO DAVID S ,  ZHAO LEI ,  TANN CHRISTOPHER P ,  SACCHETTO PAOLO ,  PINTZ SANDRO H ,  HUANG YI ,  QI JUN

IPC: G09G3/20

CPC classification number: G09G3/2092 ,  G09G3/20 ,  G09G2310/0254 ,  G09G2310/04 ,  G09G2310/08 ,  G09G2320/0266 ,  G09G2340/0435

Abstract: One embodiment describes an electronic display that displays image frames with a first refresh rate or a second refresh rate, in which the second refresh rate is lower than the first refresh rate; a display driver that writes the image frames by applying voltage to a display panel; and a timing controller that receives first image data from an image source, in which the first image data describes a first image frame and a first desired refresh rate equal to the second fresh rate; and that instructs the display driver to apply a first set of voltage polarities to the display panel to display first image frame at the first refresh rate and to apply a second set of voltage polarities to the display the first image frame at the second refresh rate when polarity of inversion imbalance accumulated is equal to polarity of the first set of voltage polarities.

Abstract translation: 一个实施例描述了一种电子显示器，其显示具有第一刷新率或第二刷新率的图像帧，其中第二刷新率低于第一刷新率; 通过向显示面板施加电压来写入图像帧的显示驱动器; 以及定时控制器，其从图像源接收第一图像数据，其中第一图像数据描述第一图像帧和等于第二新鲜率的第一期望刷新率; 并且指示显示驱动器将第一组电压极性施加到显示面板以以第一刷新率显示第一图像帧，并且以第二刷新率将第二组电压极性应用于第一图像帧， 累积的反转不平衡极性等于第一组电压极性的极性。