公开(公告)号：US20170069251A1

公开(公告)日：2017-03-09

申请号：US15219707

申请日：2016-07-26

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： FEI YANG ,  Szu Heng Tseng ,  Yue Wu ,  Song Meng

IPC: G09G3/20 ,  G09G5/00

CPC classification number: G09G3/2074 ,  G09G3/2003 ,  G09G3/3696 ,  G09G2300/0452 ,  G09G2320/0233 ,  G09G2320/0626 ,  G09G2330/021 ,  G09G2340/0457

Abstract: The present disclosure provides a display driving method, apparatus and a display device. The method comprises: acquiring pixel data of N pixels, N=i*j, i being a coefficient and being a positive integer, and j being the number of pixels in each row; determining, for each pixel data, brightness values of respective sub-pixels in a pixel corresponding to the pixel data; calculating an analog power supply voltage of a source driver chip of a display module according to respective brightness values, the analog power supply voltage being positively correlated with the brightness values.

Abstract translation: 本公开提供了一种显示驱动方法，装置和显示装置。 该方法包括：获取N个像素的像素数据，N = i * j，i是系数并且是正整数，j是每行中的像素数; 对于每个像素数据确定与像素数据相对应的像素中的各个子像素的亮度值; 根据各自的亮度值计算显示模块的源极驱动器芯片的模拟电源电压，模拟电源电压与亮度值正相关。