公开(公告)号：US20240203156A1

公开(公告)日：2024-06-20

申请号：US18509148

申请日：2023-11-14

申请人： SAMSUNG DISPLAY CO., LTD.

发明人： HYUNDAE LEE ,  KANGBIN JO ,  ILNAM KIM ,  SEUNGHYUN MOON ,  HEECHUL HWANG

IPC分类号： G06V40/13 ,  G09G3/3233

CPC分类号： G06V40/1318 ,  G09G3/3233 ,  G09G2300/0426 ,  G09G2300/0819 ,  G09G2300/0842 ,  G09G2300/0861 ,  G09G2330/021 ,  G09G2354/00 ,  G09G2360/144

摘要： A display device includes a display panel that includes a pixel and a sensor. The pixel includes a pixel driving circuit and an emission element. The sensor includes a sensor driving circuit and a sensing element. The display device also includes a driving circuit that drives the display panel. The sensor selectively operates in a first mode in which a fingerprint is detected and in a second mode in which illumination is detected.

公开(公告)号：US20230069681A1

公开(公告)日：2023-03-02

申请号：US17731886

申请日：2022-04-28

申请人： SAMSUNG DISPLAY CO., LTD.

发明人： KANGBIN JO ,  ILNAM KIM ,  SEUNGHYUN MOON ,  DONGWOOK YANG ,  HYUNDAE LEE ,  GOEUN CHA

IPC分类号： G09G3/3266 ,  G09G3/3233 ,  G06F3/041 ,  G06V40/13

摘要： A display device includes a display panel and a scan driving circuit. The display panel includes a plurality of pixels and a plurality of sensors. The scan driving circuit drives a plurality of scan lines. Pixels in a j-th row among the plurality of pixels are connected to a j-th scan line among the plurality of scan lines, in which j is a positive integer. Sensors, which correspond to the pixels in the j-th row, from among the plurality of sensors are connected to an a-th scan line among the plurality of scan lines, in which a is a positive integer different from j.