公开(公告)号：US20180108683A1

公开(公告)日：2018-04-19

申请号：US15784545

申请日：2017-10-16

Applicant: Samsung Display Co., Ltd.

Inventor： Yong Chan Jeon ,  Pil Gyu Kang ,  Hyun-Woong Baek ,  Hyung Joo Jeon ,  Sol Ip Jeong ,  Jang-Bog Ju

IPC: H01L27/12 ,  H01L23/60

CPC classification number: H01L27/1244 ,  G02F1/136204 ,  G02F1/136286 ,  G02F2001/13629 ,  H01L23/60 ,  H01L27/1255 ,  H01L27/3276 ,  H01L2251/5392

Abstract: A display device includes: a first substrate; a second substrate facing the first substrate; a first electrode disposed on a first surface of the first substrate, the first surface facing the second substrate; a second electrode and a third electrode disposed along an edge of a second surface of the second substrate, the second surface facing the first surface of the first substrate; and a short electrode disposed between the first electrode and the second electrode and between the first electrode and the third electrode. the short electrode electrically connecting the first electrode, the second electrode, and the third electrode, wherein the second electrode and the third electrode are physically separated.

公开(公告)号：US11422421B2

公开(公告)日：2022-08-23

申请号：US16785554

申请日：2020-02-07

Applicant: Samsung Display Co., Ltd.

Inventor： Young Jae Jeon ,  Shin Tack Kang ,  Su In Kim ,  Ju Yong Park ,  Gi Jung Lee ,  Sol Ip Jeong

IPC: G02F1/1362 ,  H01L27/12

Abstract: A liquid crystal display includes a gate line; a data line crossing the gate line; a first voltage line spaced apart from the gate line; a second voltage line, a first transistor including a first gate electrode connected to the gate line, a first source electrode connected to the data line, and a first drain electrode; a second transistor including a second gate electrode connected to the gate line, a second source electrode connected to the data line, and a second drain electrode; a third transistor including a third gate electrode connected to the first voltage line, a third source electrode connected to the second drain electrode, and a third drain electrode connected to the second voltage line; a first liquid crystal capacitor connected to the first drain electrode of the first transistor; and a second liquid crystal capacitor connected to the second drain electrode of the second transistor.

公开(公告)号：US10068930B2

公开(公告)日：2018-09-04

申请号：US15430293

申请日：2017-02-10

Applicant: Samsung Display Co., Ltd.

Inventor： Sol Ip Jeong ,  Sung Hee Hong ,  Se Jin Kim ,  Joong Tae Kim ,  Yang Ho Bae ,  Kyung Suk Jung ,  Beom Hee Han

IPC: H01L27/14 ,  H01L29/04 ,  H01L29/15 ,  H01L31/036 ,  H01L27/12 ,  G02F1/1333 ,  G02F1/1343 ,  G02F1/1362 ,  G02F1/1368

Abstract: A display device comprising a first electrode that comprises a first region, a second region, and a third region located between the first region and the second region; a first insulating film disposed on the first electrode; a second electrode that is disposed on the first insulating film and comprises a fourth region overlapping the third region; a second insulating film disposed on the second electrode; a contact hole formed through the second insulating film, the first contact hole exposing the first, second and fourth regions; and a third electrode that is disposed on the second insulating film to cover the first contact hole, and is connected to at least one of the first region and the second region exposed by the first contact hole and the fourth region exposed by the first contact hole.

公开(公告)号：US12170307B2

公开(公告)日：2024-12-17

申请号：US17452763

申请日：2021-10-28

Applicant: Samsung Display Co., Ltd.

Inventor： Seung Min Lee ,  Kwang Young Choi ,  Sae Hee Ryu ,  Sol Ip Jeong ,  Sang Ho Park ,  Jin Yool Kim ,  Cheon Jae Maeng

IPC: H01L27/15 ,  G09G3/32 ,  H01L33/50 ,  H01L33/64

Abstract: A display device comprises a first substrate, a first power bottom line on the first substrate, a second substrate on the first power bottom line, the second substrate having a first power connection hole to expose the first power bottom line, and a pixel driving unit including a plurality of switching elements on the second substrate.

公开(公告)号：US10074674B2

公开(公告)日：2018-09-11

申请号：US15784545

申请日：2017-10-16

Applicant: Samsung Display Co., Ltd.

Inventor： Yong Chan Jeon ,  Pil Gyu Kang ,  Hyun-Woong Baek ,  Hyung Joo Jeon ,  Sol Ip Jeong ,  Jang-Bog Ju

IPC: H01L27/12 ,  H01L23/60 ,  G02F1/1362 ,  H01L27/32

CPC classification number: H01L27/1244 ,  G02F1/136204 ,  G02F1/136286 ,  G02F2001/13629 ,  H01L23/60 ,  H01L27/1255 ,  H01L27/3276 ,  H01L51/5243 ,  H01L51/5246 ,  H01L2251/5392

Abstract: A display device includes: a first substrate; a second substrate facing the first substrate; a first electrode disposed on a first surface of the first substrate, the first surface facing the second substrate; a second electrode and a third electrode disposed along an edge of a second surface of the second substrate, the second surface facing the first surface of the first substrate; and a short electrode disposed between the first electrode and the second electrode and between the first electrode and the third electrode, the short electrode electrically connecting the first electrode, the second electrode, and the third electrode, wherein the second electrode and the third electrode are physically separated.