公开(公告)号：US20150243216A1

公开(公告)日：2015-08-27

申请号：US14613426

申请日：2015-02-04

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Gun-Hee CHUNG ,  Chang-Kyu SEOL ,  Jun-Jin KONG ,  Jong-Woong PARK ,  Hong-Rak SON ,  Hyun-Seuk YOO ,  Joo-Hyung LEE

IPC: G09G3/32

CPC classification number: G09G3/3233 ,  G09G2320/048

Abstract: A controller for a display device includes an adjuster and a compensator. The adjuster adjusts at least one parameter of a modeling equation based on a measured current of a pixel. The modeling equation including the at least one adjusted parameter is indicative of a real time degree of degradation of the pixel. The compensator compensates for image data corresponding to emission of light from the pixel.

Abstract translation: 用于显示装置的控制器包括调节器和补偿器。 调节器基于像素的测量电流来调整建模方程的至少一个参数。 包括至少一个经调整的参数的建模方程表示像素的实时劣化程度。 补偿器补偿对应于来自像素的光的发射的图像数据。