公开(公告)号：US11967276B2

公开(公告)日：2024-04-23

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 ,  G09G3/20 ,  G09G3/3266 ,  G09G3/3275

CPC classification number: G09G3/3233 ,  G09G3/20 ,  G09G3/3266 ,  G09G3/3275 ,  G09G2300/0452 ,  G09G2310/0297 ,  G09G2310/08 ,  G09G2320/0233

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：US10903250B2

公开(公告)日：2021-01-26

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: H01L27/32 ,  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.

公开(公告)号：US09865667B2

公开(公告)日：2018-01-09

申请号：US14924556

申请日：2015-10-27

Applicant: Samsung Display Co., Ltd.

Inventor： Elly Gil ,  Seung Gyu Tae

IPC: G09G1/06 ,  H01L27/32 ,  G09G3/3233

CPC classification number: H01L27/3265 ,  G09G3/3233 ,  G09G2300/0426 ,  G09G2300/043 ,  G09G2300/0861 ,  G09G2310/0262 ,  H01L27/3262 ,  H01L27/3276 ,  H01L2227/323

Abstract: An organic light-emitting diode (OLED) display and a method of manufacturing thereof are disclosed. In one aspect, the display includes a scan line formed over a substrate and configured to provide a scan signal. An initialization voltage line has substantially the same pattern as the scan line and is insulated from the scan line. A data line crosses the scan line and is configured to provide a data voltage. A switching transistor is electrically connected to the scan line and the data line, and a driving transistor is electrically connected to the switching transistor and includes a driving gate electrode. A storage capacitor includes a first storage electrode and a second storage electrode overlapping the first storage electrode, wherein the first storage electrode and the driving gate electrode are integrally formed.

公开(公告)号：US09799266B2

公开(公告)日：2017-10-24

申请号：US14844290

申请日：2015-09-03

Applicant: Samsung Display Co., Ltd.

Inventor： Elly Gil

IPC: G09G3/32 ,  G09G3/3233 ,  H01L51/00

CPC classification number: G09G3/3233 ,  G09G2300/0426 ,  G09G2300/0819 ,  G09G2300/0842 ,  G09G2300/0861 ,  G09G2310/0262 ,  G09G2320/0223 ,  H01L27/3262 ,  H01L27/3265 ,  H01L27/3276 ,  H01L51/00

Abstract: An organic light-emitting diode display is disclosed. In one aspect, the OLED display includes first and second pixels respectively including first and second capacitors, each of the first and second capacitors including top and bottom electrodes. The first and second pixels respectively include first and second pixel electrodes. The display also includes a substrate, a first conductive layer formed over the substrate and including the bottom electrodes of the first and second capacitors, and a second conductive layer formed over the first conductive layer and including the top electrodes of the first and second capacitors. The display further includes a third conductive layer formed over the second conductive layer and including the first and second pixel electrodes, and a connection node electrically connecting the first capacitor to the second capacitor.