公开(公告)号：US10699615B2

公开(公告)日：2020-06-30

申请号：US16519960

申请日：2019-07-23

Applicant: SAMSUNG DISPLAY CO., LTD

Inventor： Dong-Hak Pyo ,  Cheol-Hwan Eom ,  Sang-Myeon Han ,  Sun-Joon Hwang

IPC: G09G3/00 ,  G09G3/20 ,  G09G3/3225 ,  G09G5/06

Abstract: An application processor includes a scaling rate calculator that determines a scaling rate of first image data based on stress data that includes pixel degradation information for each pixel; and an image processor that generates second image data by decreasing a maximum grayscale value of the first image data based on the scaling rate, where the first image data is received from an external component.

公开(公告)号：US10360828B2

公开(公告)日：2019-07-23

申请号：US15399284

申请日：2017-01-05

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Dong-Hak Pyo ,  Cheol-Hwan Eom ,  Sang-Myeon Han ,  Sun-Joon Hwang

IPC: G09G3/00 ,  G09G3/3258

Abstract: An application processor includes a scaling rate calculator that determines a scaling rate of first image data based on stress data that includes pixel degradation information for each pixel; and an image processor that generates second image data by decreasing a maximum grayscale value of the first image data based on the scaling rate, where the first image data is received from an external component.

公开(公告)号：US20170206819A1

公开(公告)日：2017-07-20

申请号：US15399284

申请日：2017-01-05

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： DONG-HAK PYO ,  Cheol-Hwan Eom ,  Sang-Myeon Han ,  Sun-Joon Hwang

IPC: G09G3/00 ,  G09G3/3258

CPC classification number: G09G3/006 ,  G09G3/2011 ,  G09G3/2092 ,  G09G3/3225 ,  G09G3/3258 ,  G09G5/06 ,  G09G2310/0243 ,  G09G2310/08 ,  G09G2320/0233 ,  G09G2320/0285 ,  G09G2320/0295 ,  G09G2320/045 ,  G09G2320/0626 ,  G09G2330/12 ,  G09G2360/16

Abstract: An application processor includes a scaling rate calculator that determines a scaling rate of first image data based on stress data that includes pixel degradation information for each pixel; and an image processor that generates second image data by decreasing a maximum grayscale value of the first image data based on the scaling rate, where the first image data is received from an external component.