公开(公告)号：US10437125B2

公开(公告)日：2019-10-08

申请号：US15816056

申请日：2017-11-17

申请人： Samsung Display Co., Ltd.

发明人： Se Joon Oh ,  Se Jin Kim ,  Young Uook Lee ,  Jung Su Lee ,  Sang Yeoul Lim ,  So Mi Jung ,  Young Min Jung

IPC分类号： G02F1/1368 ,  G02F1/1362 ,  G02F1/1337

摘要： The display device includes: a substrate; a thin-film transistor disposed on the substrate; a passivation layer covering the thin-film transistor; a capping layer disposed on the passivation layer; and a pixel electrode disposed on the capping layer and connected to the thin-film transistor, wherein a thickness of the capping layer is determined according to: d1=(λ/2)×(1/2n), where d1 denotes the thickness of the capping layer, λ denotes a wavelength within visible wavelength range, and n denotes a ratio of refractive indices of the passivation layer to the capping layer.

公开(公告)号：US10068930B2

公开(公告)日：2018-09-04

申请号：US15430293

申请日：2017-02-10

申请人： Samsung Display Co., Ltd.

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

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

摘要： 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：US09983443B2

公开(公告)日：2018-05-29

申请号：US14801597

申请日：2015-07-16

申请人： Samsung Display Co., Ltd.

发明人： Jang-Il Kim ,  Un Byoll Ko ,  Yeo Geon Yoon ,  Hyung Gi Jung ,  Sei-Yong Park ,  Sung Hee Hong ,  Seung Jun Yu ,  Hyun-Ho Kang ,  Se Jin Kim

IPC分类号： G02F1/1343 ,  G02F1/1337 ,  G02F1/1362 ,  G02F1/1333

CPC分类号： G02F1/134309 ,  G02F1/133345 ,  G02F1/133707 ,  G02F2001/134345 ,  G02F2001/134381 ,  G02F2001/136218

摘要： A display device may include a floating electrode, a common-voltage electrode, a transistor, and a pixel electrode. The floating electrode may be electrically floating. The common-voltage electrode may be electrically connected to a voltage source. The pixel electrode may be electrically connected to the transistor. A first portion of the pixel electrode may overlap neither of the floating electrode and the common-voltage electrode in a direction perpendicular to at least one of the pixel electrode and an image display side of the display device. A second portion of the pixel electrode may overlap the common-voltage electrode. A third portion of the pixel electrode may overlap the floating electrode.