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：US20160062171A1

公开(公告)日：2016-03-03

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.

Abstract translation: 一种液晶显示器，包括设置在基板上的遮光构件; 以及在所述遮光构件上彼此间隔一定距离设置的第一柱隔离物和第二柱间隔物。 第一列间隔件包括支撑部分和柱部分，并且第二柱状间隔物仅包括柱部分。

公开(公告)号：US09891487B2

公开(公告)日：2018-02-13

申请号：US15146500

申请日：2016-05-04

Applicant: Samsung Display Co. Ltd.

Inventor： Dae Youn Park ,  Sang Hun Lee ,  Min Jung Kang ,  Chang Hun Kwak

IPC: G02F1/1335 ,  G02F1/1337 ,  G02F1/1339 ,  G02F1/1362 ,  G02F1/1333

CPC classification number: G02F1/136209 ,  G02F1/13394 ,  G02F2001/133388

Abstract: An array substrate for a display device includes a first substrate which includes a display region and a non-display region enclosing a periphery of the display region, a second substrate facing the first substrate which includes the display region and the non-display region enclosing a periphery of the display region, a color filter disposed on the first substrate, a liquid crystal layer disposed on the color filter and a black matrix disposed on the first substrate in the non-display region and at least a part of the display region, where the black matrix has a thickness ranging from about 2.5 micrometers to about 6.0 micrometers.

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。

公开(公告)号：US09664942B2

公开(公告)日：2017-05-30

申请号：US14807685

申请日：2015-07-23

Applicant: Samsung Display Co., Ltd.

Inventor： Dae Youn Park ,  Sang Hun Lee ,  Min Jung Kang ,  Chang Hun Kwak ,  Young Bong Cho

IPC: G02F1/1335 ,  G02F1/1339 ,  G02F1/1337 ,  G02F1/1343 ,  G02F1/1362

CPC classification number: G02F1/133512 ,  G02F1/133707 ,  G02F1/13394 ,  G02F2001/134345 ,  G02F2001/136222

Abstract: Provided is a liquid crystal display, including a first substrate including a plurality of pixel regions including a transmissive light area and a non-transmissive light area, a second substrate facing the first substrate and a liquid crystal layer disposed between the first substrate and the second substrate, wherein the pixel regions includes color filters disposed on a base substrate, a pixel electrode disposed on each of the color filters at the transmissive light area and a black column spacer at a region except a region corresponding to the transmissive light area, wherein the each of the color filters has substantially rectangular shape with a long side and a short side, and wherein the long side has a recess portion in which a part of a long side corresponding to the non-transmissive light area is removed.