公开(公告)号：US20200074957A1

公开(公告)日：2020-03-05

申请号：US16183488

申请日：2018-11-07

Applicant: Samsung Display Co., Ltd.

Inventor： Amir Amirkhany ,  Charlene Ku

IPC: G09G5/00 ,  G06F1/32 ,  G06F1/10

Abstract: Provided is a method of reducing power consumption by a display device including a display logic for processing pixel data, and a display panel including a plurality of pixels, the method including receiving the pixel data corresponding to the plurality of pixels, determining whether a number of consecutive pixels of the plurality of pixels that correspond to identical data of the pixel data reaches a threshold number, and powering down the display logic when the number of consecutive pixels exceeds the threshold number.

公开(公告)号：US11114057B2

公开(公告)日：2021-09-07

申请号：US16183488

申请日：2018-11-07

Applicant: Samsung Display Co., Ltd.

Inventor： Amir Amirkhany ,  Charlene Ku

IPC: G09G5/00 ,  G06F1/10 ,  G06F1/3237 ,  G06F1/3234

Abstract: Provided is a method of reducing power consumption by a display device including a display logic for processing pixel data, and a display panel including a plurality of pixels, the method including receiving the pixel data corresponding to the plurality of pixels, determining whether a number of consecutive pixels of the plurality of pixels that correspond to identical data of the pixel data reaches a threshold number, and powering down the display logic when the number of consecutive pixels exceeds the threshold number.