公开(公告)号：US20190147798A1

公开(公告)日：2019-05-16

申请号：US16053580

申请日：2018-08-02

Applicant: Samsung Display Co., Ltd.

Inventor： Young In HWANG ,  Elly GIL ,  Jin A LEE ,  Joo Hyeon JO ,  Seong Baik CHU

IPC: G09G3/3233 ,  G09G3/3266 ,  G09G3/3275

Abstract: A display device includes: a display panel including a first pixel, a second pixel adjacent to one side of the first pixel, and a third pixel adjacent to the other side of the first pixel; a first scan driver supplying a first signal to the first to third pixels through a first scan line; a second scan driver supplying a second scan signal to the second and third pixels through a second scan line when a first time elapses after the supply of the first scan signal is started; a data driver supplying a data voltage to a plurality of output lines; and a data divider selectively supplying the data voltage to data lines respectively coupled to the first to third pixels. Each of the second and third pixels includes a switching transistor controlled by the second scan signal.

公开(公告)号：US20210225284A1

公开(公告)日：2021-07-22

申请号：US17224203

申请日：2021-04-07

Applicant: Samsung Display Co., Ltd.

Inventor： Young In HWANG ,  Elly GIL ,  Jin A LEE ,  Joo Hyeon JO ,  Seong Baik CHU

IPC: G09G3/3233 ,  G09G3/3266 ,  G09G3/3275 ,  G09G3/20

Abstract: A display device includes: a display panel including a first pixel, a second pixel adjacent to one side of the first pixel, and a third pixel adjacent to the other side of the first pixel; a first scan driver supplying a first signal to the first to third pixels through a first scan line; a second scan driver supplying a second scan signal to the second and third pixels through a second scan line when a first time elapses after the supply of the first scan signal is started; a data driver supplying a data voltage to a plurality of output lines; and a data divider selectively supplying the data voltage to data lines respectively coupled to the first to third pixels. Each of the second and third pixels includes a switching transistor controlled by the second scan signal.

公开(公告)号：US20200006401A1

公开(公告)日：2020-01-02

申请号：US16361135

申请日：2019-03-21

Applicant: Samsung Display Co., Ltd.

Inventor： Youngin HWANG ,  Elly GIL ,  Sungho KIM ,  Eungtaek KIM ,  Yongho YANG ,  Seongmin WANG ,  Jina LEE ,  Joohyeon JO ,  Seongbaik CHU

IPC: H01L27/12 ,  G09G3/3225

Abstract: A display device includes: a first electrode layer; a semiconductor layer including a source region, a drain region, and a channel region, wherein at least a portion of the source region or the drain region overlaps the first electrode layer; a second electrode layer arranged adjacent to the channel region; a third electrode layer overlapping the second electrode layer and at least a portion of the source region or the drain region; and a power line electrically connected to the first electrode layer and the third electrode layer.