公开(公告)号：US20150054805A1

公开(公告)日：2015-02-26

申请号：US14163611

申请日：2014-01-24

Applicant: Samsung Display Co., Ltd.

Inventor： JA EUN LEE ,  SEUNGBAE LEE

IPC: G09G5/10

CPC classification number: G09G5/10 ,  G09G2310/066 ,  G09G2320/0626 ,  G09G2320/0653 ,  G09G2330/026 ,  G09G2360/144

Abstract: A display device includes: an illumination detection unit which measures an external illumination value and outputs an illumination signal corresponding to the measured external illumination value; a control unit which determines an illumination range corresponding to the measured external illumination value based on the illumination signal and outputs a brightness control signal corresponding to the illumination range; and a display unit which displays an image based on the brightness control signal, where when the measured external illumination value corresponds to a low illumination range, an amount of brightness variation of the image displayed by the display unit is increased over time during a first interval.

Abstract translation: 显示装置包括：照度检测单元，其测量外部照明值并输出与所测量的外部照明值相对应的照明信号; 控制单元，其基于所述照明信号确定与所测量的外部照明值相对应的照明范围，并输出与所述照明范围相对应的亮度控制信号; 以及显示单元，其基于亮度控制信号显示图像，其中当所测量的外部照明值对应于低照度范围时，显示单元显示的图像的亮度变化量在第一间隔期间随时间增加 。

公开(公告)号：US20230215328A1

公开(公告)日：2023-07-06

申请号：US18085207

申请日：2022-12-20

Applicant: Samsung Display Co., Ltd.

Inventor： TAE YOUNG KIM ,  JONGWOO PARK ,  YOONHO KIM ,  JA EUN LEE ,  DAEYOUN CHO ,  YOONSUK CHOI

IPC: G09G3/20 ,  G09G3/3233

CPC classification number: G09G3/2074 ,  G09G3/3233 ,  G09G3/2003 ,  G09G2300/0452 ,  G09G2310/027

Abstract: A display device, includes: a display panel; and a driving unit configured to receive image data, analyze the image data, and determine shapes of a plurality of pixel units making up the image, wherein the plurality of pixel units include a first pixel unit including a plurality of first sub-pixels or a second pixel unit including a plurality of second sub-pixels and having a shape different from a shape of the first pixel unit, and wherein the first sub-pixels and the second sub-pixels include a 1-1st color sub-pixel configured to emit a first color, a 1-2nd color sub-pixel configured to emit the first color, a second color sub-pixel configured to emit a second color, the second color being different from the first color, and a third color sub-pixel configured to emit a third color, the third color being different from the first color and the second color.

公开(公告)号：US20220320192A1

公开(公告)日：2022-10-06

申请号：US17693453

申请日：2022-03-14

Applicant: Samsung Display Co., LTD.

Inventor： JUCHAN PARK ,  SUNHO KIM ,  JA EUN LEE ,  GUN HEE KIM ,  JIEUN KIM ,  SUN HEE LEE

IPC: H01L27/32 ,  G09G3/3233

Abstract: A display device includes a first display area and a second display area located on opposite sides of a display area. The display device includes first through third sub-pixels. The first through third sub-pixels are disposed in the first and second display areas. The first and second sub-pixels are arranged in a first column adjacent to a first boundary, and the third sub-pixels are arranged in a second column. The second and first sub-pixels are arranged in a third column adjacent to a second boundary, and the third sub-pixels are arranged in a fourth column. The third sub-pixels are arranged in a first column and a second column of the first sub-area. The first and second sub-pixels are arranged in a first column and a second column of the third sub-area. The first to third sub-pixels are not disposed in the second column of the first and third sub-areas.