公开(公告)号：US20200218389A1

公开(公告)日：2020-07-09

申请号：US16821803

申请日：2020-03-17

Applicant: Samsung Display Co., Ltd.

Inventor： Young Gu KANG ,  Yang Hee KIM ,  Hong Jo PARK ,  Su Jin LEE ,  Jong Hwan LEE ,  Hyun Hwan CHOI

IPC: G06F3/041 ,  G02F1/1333 ,  G02F1/1343 ,  G02F1/1362 ,  H01L27/12

Abstract: A display device includes a display element including a first electrode, a protective layer arranged on the first electrode, a second electrode arranged on the protective layer at a pixel area and contacting a thin film transistor. A sensing line is arranged on the protective layer and contacts the first electrode through a contact hole exposing the first electrode through the third protective layer. The sensing line comprises a first conductive layer arranged on the protective layer and contacting the second electrode through the contact hole, and a second conductive layer arranged on the first conductive layer.

公开(公告)号：US20240397802A1

公开(公告)日：2024-11-28

申请号：US18594298

申请日：2024-03-04

Applicant: Samsung Display Co., LTD.

Inventor： Jin Su LEE ,  Chang Wook KIM ,  Hong Jo PARK ,  Eung Gyu LEE ,  Eun Je JANG ,  Seong Min CHO

IPC: H10K59/80 ,  G06F3/041 ,  G06F3/044 ,  H10K59/35

Abstract: A display device includes: a base layer; and sub-pixels disposed on the base layer, the sub-pixels including first sub-pixels and second sub-pixels. The first sub-pixels may include a first sub-pixel and a first adjacent sub-pixel, the second sub-pixels may include a second sub-pixel, and the second sub-pixel may be disposed between the first sub-pixel and the first adjacent sub-pixel. The first sub-pixel may include a first color filter and a first refractive layer disposed on the first color filter. The first adjacent sub-pixel may include a first adjacent color filter disposed in the same layer as the first color filter. A refractive index difference between the first color filter and the first refractive layer may be different from a refractive index difference between the first adjacent color filter and a layer disposed directly on the first adjacent color filter.

公开(公告)号：US20170269750A1

公开(公告)日：2017-09-21

申请号：US15445665

申请日：2017-02-28

Applicant: Samsung Display Co., Ltd.

Inventor： Young Gu KANG ,  Yang Hee KIM ,  Hong Jo PARK ,  Su Jin LEE ,  Jong Hwan LEE ,  Hyun Hwan CHOI

IPC: G06F3/041 ,  G02F1/1362 ,  G02F1/1343 ,  H01L27/12

CPC classification number: G06F3/0412 ,  G02F1/13338 ,  G02F1/13439 ,  G02F1/136286 ,  G02F2001/134372 ,  G02F2001/136231 ,  G02F2001/136236 ,  G06F3/0416 ,  G06F2203/04103 ,  H01L27/124

Abstract: A display device includes a display element including a first electrode, a protective layer arranged on the first electrode, a second electrode arranged on the protective layer at a pixel area and contacting a thin film transistor. A sensing line is arranged on the protective layer and contacts the first electrode through a contact hole exposing the first electrode through the third protective layer. The sensing line comprises a first conductive layer arranged on the protective layer and contacting the second electrode through the contact hole, and a second conductive layer arranged on the first conductive layer.

公开(公告)号：US20200064964A1

公开(公告)日：2020-02-27

申请号：US16666309

申请日：2019-10-28

Applicant: Samsung Display Co., Ltd.

Inventor： Mi Sun LEE ,  Hong Jo PARK

IPC: G06F3/041 ,  H01L27/12 ,  G06F3/044 ,  G02F1/1368 ,  G02F1/1362 ,  G02F1/1333 ,  G02F1/1343

Abstract: A display device includes a plurality of gate lines; a plurality of data lines; a plurality of thin film transistors each connected to one of the gate lines and one of the data lines; a plurality of pixels each including a first electrode and a second electrode insulated from the first electrode and connected to one of the thin film transistors, the pixels arranged in a plurality of pixel rows and a plurality of pixel columns; and a plurality of sensing lines connected to the first electrodes. The gate lines include front gate lines and rear gate lines arranged at a front and a rear of each of the respective pixel rows, and a rear gate line of a front pixel row and a front gate line of a rear pixel row are arranged between adjacent pixel rows, and two pixel columns are arranged between adjacent data lines.

公开(公告)号：US20170205934A1

公开(公告)日：2017-07-20

申请号：US15262940

申请日：2016-09-12

Applicant: Samsung Display Co., Ltd

Inventor： Mi Sun LEE ,  Hong Jo PARK

IPC: G06F3/041 ,  H01L27/12 ,  G02F1/1362 ,  G06F3/044 ,  G02F1/1368

CPC classification number: G06F3/0416 ,  G02F1/133345 ,  G02F1/13338 ,  G02F1/134336 ,  G02F1/136227 ,  G02F1/136286 ,  G02F1/1368 ,  G02F2001/136222 ,  G06F3/0412 ,  G06F3/044 ,  G06F2203/04111 ,  H01L27/124

Abstract: A display device includes a plurality of gate lines; a plurality of data lines; a plurality of thin film transistors each connected to one of the gate lines and one of the data lines; a plurality of pixels each including a first electrode and a second electrode insulated from the first electrode and connected to one of the thin film transistors, the pixels arranged in a plurality of pixel rows and a plurality of pixel columns; and a plurality of sensing lines connected to the first electrodes. The gate lines include front gate lines and rear gate lines arranged at a front and a rear of each of the respective pixel rows, and a rear gate line of a front pixel row and a front gate line of a rear pixel row are arranged between adjacent pixel rows, and two pixel columns are arranged between adjacent data lines.