公开(公告)号：US10216046B2

公开(公告)日：2019-02-26

申请号：US14675229

申请日：2015-03-31

Applicant: Samsung Display Co. Ltd.

Inventor： Nu Ree Um ,  Min Jung Kang ,  Hee Ra Kim ,  Sang Hun Lee

IPC: G02F1/1339 ,  G02F1/1362

Abstract: A liquid crystal display device is provided. A liquid crystal display device comprising: a first substrate and a second substrate opposed to the first substrate; a liquid crystal layer interposed between the first substrate and the second substrate; a lower layer disposed on the first substrate and including at least one contact hole; and a spacer portion disposed on the lower layer, wherein the spacer portion includes a main spacer not overlapping the contact hole and an auxiliary spacer overlapping at least a portion of the contact hole, and a distance between the main spacer and the second substrate is smaller than a distance between the auxiliary spacer and the second substrate.

公开(公告)号：US11068096B2

公开(公告)日：2021-07-20

申请号：US16829901

申请日：2020-03-25

Applicant: Samsung Display Co., Ltd.

Inventor： Hyung Jun Park ,  Jun Yong An ,  Nu Ree Um

IPC: G06F3/041 ,  G06F3/047

Abstract: A display device includes: a base substrate having a main region, a subsidiary region, and a bending region between the main region and the subsidiary region; first to fourth touch electrodes on the base substrate at the main region; first to fourth touch signal lines connected to the first to fourth touch electrodes; a first bridge electrode connecting the first and second touch signal lines; a second bridge electrode connecting the third and fourth touch signal lines; and a third bridge electrode connecting a first touch connection electrode connected to the first bridge electrode with a second touch connection electrode connected to the second bridge electrode. The subsidiary region includes a first bridge portion and a second bridge portion. Each of the first bridge electrode and the second bridge electrode is at the first bridge portion, and the third bridge electrode is at the second bridge portion.

公开(公告)号：US10770688B2

公开(公告)日：2020-09-08

申请号：US16214133

申请日：2018-12-10

Applicant: Samsung Display Co. Ltd.

Inventor： Nu Ree Um ,  Sang Eun Moon ,  Jin Hee Jang

IPC: H01L51/52 ,  H01L27/32

Abstract: A display device including a display panel including a display area and a non-display area surrounding the display area; a window disposed above the display panel; a driving circuit chip disposed in the non-display area and mounted on the display panel; and a light-scattering member interposed between the display panel and the window. The light-scattering member overlaps with the driving circuit chip and contains scattering particles.

公开(公告)号：US09664954B2

公开(公告)日：2017-05-30

申请号：US14660573

申请日：2015-03-17

Applicant: Samsung Display Co., Ltd.

Inventor： Nu Ree Um ,  Min Jung Kang ,  Hye Ran Mun ,  Sang Hun Lee

IPC: G02F1/1339 ,  G03F7/00 ,  G02F1/1335 ,  G03F7/40 ,  G02F1/1368 ,  G02F1/1362

CPC classification number: G02F1/13394 ,  G02F1/136209 ,  G02F2001/13396 ,  G02F2001/13398 ,  G02F2001/136222 ,  G03F7/0007 ,  G03F7/40

Abstract: A liquid crystal display including a light blocking member disposed on a substrate; and a first column spacer and a second column spacer disposed at a distance from each other on the light blocking member. The first column spacer includes a support portion and a column portion, and the second column spacer includes only a column portion.

公开(公告)号：US09513504B2

公开(公告)日：2016-12-06

申请号：US14659713

申请日：2015-03-17

Applicant: Samsung Display Co., Ltd.

Inventor： Min Jung Kang ,  Yi Seop Shim ,  Nu Ree Um ,  Chul Huh

IPC: G02F1/1335 ,  G02F1/1339

CPC classification number: G02F1/133512 ,  G02F1/133514 ,  G02F1/13394

Abstract: A liquid crystal display includes: a first substrate and a second substrate facing the first substrate; a column spacer disposed on the first substrate; a light blocking member disposed on the second substrate; and a liquid crystal layer disposed between the first substrate and the second substrate. The light blocking member includes a dome shaped portion having a concave surface.

Abstract translation: 液晶显示器包括：第一基板和面向第一基板的第二基板; 设置在第一基板上的柱间隔件; 设置在所述第二基板上的遮光部件; 以及设置在第一基板和第二基板之间的液晶层。 遮光构件包括具有凹面的圆顶形部分。