公开(公告)号：US10127863B2

公开(公告)日：2018-11-13

申请号：US15866591

申请日：2018-01-10

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Jin-Young Jeon ,  Young Kim ,  Ho-Hyun Song

IPC: G09G3/3275

Abstract: An organic light emitting display device includes a controller to control a first area and a second area of a display based on a predetermined condition. The controller simultaneously controls the pixels in the first area to display an image and controls the pixels in the second area to display light having a same gray scale value. The predetermined condition may be a user command or an operational condition, power mode, or status of a host device. The same gray scale value may be a lowest gray scale value in a predetermined range. The first and second areas may have different contours, and may be located at respective main and peripheral display locations of the host device.

公开(公告)号：US09905167B2

公开(公告)日：2018-02-27

申请号：US14674563

申请日：2015-03-31

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Jin-Young Jeon ,  Young Kim ,  Ho-Hyun Song

IPC: G09G3/3275

CPC classification number: G09G3/3275 ,  G09G2310/0245 ,  G09G2310/027 ,  G09G2320/0257 ,  G09G2320/046 ,  G09G2330/021

Abstract: An organic light emitting display device includes a controller to control a first area and a second area of a display based on a predetermined condition. The controller simultaneously controls the pixels in the first area to display an image and controls the pixels in the second area to display light having a same gray scale value. The predetermined condition may be a user command or an operational condition, power mode, or status of a host device. The same gray scale value may be a lowest gray scale value in a predetermined range. The first and second areas may have different contours, and may be located at respective main and peripheral display locations of the host device.