公开(公告)号：US20210384262A1

公开(公告)日：2021-12-09

申请号：US17176933

申请日：2021-02-16

Applicant: Samsung Display Co., Ltd.

Inventor： Youyoung JIN ,  Keunchan OH ,  Gak Seok LEE ,  Sanghun LEE ,  Chang-Soon JANG

IPC: H01L27/32 ,  H01L51/52

Abstract: A color control member includes a color control layer including a quantum dot and a color filter layer on the color control layer, wherein a low refractive layer may be between the color control layer and the color filter layer. The low refractive layer includes a base resin and a plurality of sets of hollow particles dispersed in the base resin, and each of the hollow particles of each set of the sets of hollow particles may have a spherical shape. The sets of hollow particles may have respective average diameters, and a ratio of two average diameters of the respective average diameters of the sets of hollow particles is about 2:1 to about 60:1, and the low refractive layer including the hollow particles may be formed through a continuous process at a low temperature.

公开(公告)号：US20200258945A1

公开(公告)日：2020-08-13

申请号：US16591760

申请日：2019-10-03

Applicant: Samsung Display Co., Ltd.

Inventor： Sun Kyu JOO ,  Byung Chul KIM ,  In Ok KIM ,  Jae Min SEONG ,  In Seok SONG ,  Keun Chan OH ,  Gak Seok LEE ,  Ji Eun JANG ,  Chang Soon JANG

IPC: H01L27/32 ,  H01L51/50 ,  H01L29/786 ,  H01L51/52

Abstract: A color conversion substrate includes a base on which first to third light outputting regions and a light shielding region surrounding the first to third light outputting regions are defined; first to third color filters on the base in the first to third light outputting regions, respectively; a first light shielding member on the first color filter in the light shielding region; a light transmission pattern on the first color filter; a first wavelength conversion pattern on the second color filter and which converts light of a first color into light of a second color; and a second wavelength conversion pattern on the third color filter and which converts the light of the first color into light of a third color. A first opening located in the light shielding region is defined in at least one of the light transmission pattern and the first and second wavelength conversion patterns.

公开(公告)号：US20200212109A1

公开(公告)日：2020-07-02

申请号：US16687562

申请日：2019-11-18

Applicant: Samsung Display Co., Ltd.

Inventor： Gak Seok LEE ,  Byung-Chul KIM ,  Chang-Soon JANG ,  In Ok KIM ,  Inseok SONG ,  Keunchan OH ,  Jieun JANG

IPC: H01L27/32 ,  H01L51/52

Abstract: Provided is a display apparatus including a display module having a folding region and a plurality of non-folding regions adjacent to the folding region and including a display surface configured to display an image, and a support member below the display module and supporting the display module, wherein the display module is operated in a plurality of modes, and the plurality of modes includes a first mode in which the folding region has a first curvature radius and is folded in a first bending direction which surrounds a virtual first bending axis defined below the display module and a second mode in which the folding region has a second curvature radius and is folded in a second bending direction which surrounds a virtual second bending axis defined above the display module, wherein the first curvature radius is greater than the second curvature radius.

公开(公告)号：US20190280061A1

公开(公告)日：2019-09-12

申请号：US16215942

申请日：2018-12-11

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Sun-Kyu JOO ,  In Seok SONG ,  Keun Chan OH ,  Byung-Chul KIM ,  In Ok KIM ,  Gak Seok LEE ,  Chang-Soon JANG

IPC: H01L27/32 ,  H01L51/52 ,  H01L51/50

Abstract: A display device includes a substrate, a thin film transistor on the substrate, an interlayer insulating layer on the thin film transistor, an electrode on the interlayer insulating layer, the electrode including an emission region, a contact region overlapping the thin film transistor, and a dummy region protruding from the emission region in a direction different from the contact region, and an emission layer on the electrode, the emission region of the electrode overlapping the emission layer.

公开(公告)号：US20170357130A1

公开(公告)日：2017-12-14

申请号：US15484340

申请日：2017-04-11

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Jong Ho SON ,  Sun Young KWON ,  Tae Hoon KIM ,  Kyung Hae PARK ,  Joon Hyung PARK ,  Ji Hong BAE ,  Gak Seok LEE ,  Jin Hyeong LEE ,  Chang Hun LEE ,  Ji Eun JANG ,  Hye Lim JANG

IPC: G02F1/1337 ,  G02F1/1362 ,  G02F1/1343 ,  G02F1/1341

CPC classification number: G02F1/133753 ,  G02F1/133707 ,  G02F1/1341 ,  G02F1/134327 ,  G02F1/136286 ,  G02F2001/133757 ,  G02F2001/136295 ,  G02F2201/123 ,  G02F2202/02

Abstract: A liquid crystal display device comprises: a first substrate; an organic layer disposed on the first substrate; a pixel electrode disposed on the organic layer; a plurality of slits defined in the pixel electrode and configured to exposed a surface of the organic layer; a liquid crystal alignment film disposed on a surface of the pixel electrode and on the surface of the organic layer exposed by the plurality of slits; and a plurality of liquid crystal molecules disposed on the liquid crystal alignment film, wherein the liquid crystal alignment film includes a first region overlapping the plurality of slits and a second region overlapping the pixel electrode, wherein the second region has a surface energy different from a surface energy of the first region.

公开(公告)号：US20160195776A1

公开(公告)日：2016-07-07

申请号：US14925888

申请日：2015-10-28

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Gak Seok LEE ,  Seung Yeon JEONG ,  Hyo Ju JUNG

IPC: G02F1/1337 ,  G02F1/1343

CPC classification number: G02F1/134309 ,  G02F2001/134345

Abstract: A liquid crystal display device includes a first substrate, a pixel electrode formed on the first substrate, a second substrate facing the first substrate, a common electrode formed on the second substrate, and a liquid crystal layer disposed between the first substrate and the second substrate. The pixel electrode includes a first subpixel electrode and a second subpixel electrode disposed in a pixel area and spaced apart from each other, and the second subpixel electrode is disposed at four corners of the pixel area. A first voltage is applied to the first subpixel electrode and a second voltage is applied to the second subpixel electrode, and the first voltage is different from the second voltage.

Abstract translation: 一种液晶显示装置，包括第一基板，形成在第一基板上的像素电极，与第一基板相对的第二基板，形成在第二基板上的公共电极以及设置在第一基板和第二基板之间的液晶层 。 像素电极包括设置在像素区域并彼此间隔开的第一子像素电极和第二子像素电极，并且第二子像素电极设置在像素区域的四个角。 第一电压施加到第一子像素电极，第二电压施加到第二子像素电极，并且第一电压不同于第二电压。

公开(公告)号：US20160109758A1

公开(公告)日：2016-04-21

申请号：US14688385

申请日：2015-04-16

Applicant: Samsung Display Co., Ltd.

Inventor： Jang Wi RYU ,  Gak Seok LEE

IPC: G02F1/1337 ,  G02F1/1362 ,  C09K19/56 ,  G02F1/1368

CPC classification number: G02F1/133711 ,  C09K19/56 ,  C09K2019/521 ,  C09K2019/523 ,  G02F1/136286 ,  G02F1/1368 ,  G02F2001/133738 ,  G02F2001/133742 ,  G02F2202/36

Abstract: A display device according to the exemplary embodiment of the present invention includes: a first insulation substrate; a pixel electrode disposed on the first insulation substrate; a first alignment layer disposed on the pixel electrode; a second insulation substrate facing the first insulation substrate; a common electrode disposed on the second insulation substrate; and a liquid crystal layer disposed between the first and second insulation substrates. The liquid crystal layer includes liquid crystal molecules and nanoparticles, and the nanoparticles are disposed adjacent to the common electrode.

Abstract translation: 根据本发明的示例性实施例的显示装置包括：第一绝缘基板; 设置在所述第一绝缘基板上的像素电极; 设置在像素电极上的第一取向层; 面对所述第一绝缘基板的第二绝缘基板; 设置在所述第二绝缘基板上的公共电极; 以及设置在第一和第二绝缘基板之间的液晶层。 液晶层包括液晶分子和纳米颗粒，并且纳米颗粒与公共电极相邻地设置。

公开(公告)号：US20150301421A1

公开(公告)日：2015-10-22

申请号：US14551371

申请日：2014-11-24

Applicant: Samsung Display Co., Ltd.

Inventor： Gak Seok LEE ,  Hyeon Gu CHO

IPC: G02F1/1362 ,  G02F1/1343 ,  G02F1/1368

CPC classification number: G02F1/134309 ,  G02F1/1393 ,  G02F2001/134345 ,  G02F2001/134381 ,  G02F2001/136218

Abstract: A liquid crystal display includes: first and second display panels facing each other; and a liquid crystal layer between the first display panel and the second display panel and including an alignment assisting agent. The first display panel includes: a first substrate; a first gate line and a second gate line on the first substrate and spaced apart from each other; a data line crossing the first gate line and the second gate line; a shielding electrode on the data line and insulated from the data line; a first electrode electrically connected with the first gate line and the data line; a passivation layer on the first electrode; and a second electrode on the passivation layer and electrically connected with the second gate line and the shielding electrode. The second display panel includes a third electrode on a second substrate. The second electrode includes a branch portion.

Abstract translation: 液晶显示器包括：彼此面对的第一和第二显示面板; 以及在第一显示面板和第二显示面板之间的液晶层，并且包括对准辅助剂。 第一显示面板包括：第一基板; 第一栅极线和第二栅极线，并且彼此间隔开; 与第一栅极线和第二栅极线交叉的数据线; 数据线上的屏蔽电极并与数据线绝缘; 与第一栅极线和数据线电连接的第一电极; 第一电极上的钝化层; 以及钝化层上的第二电极，并与第二栅极线和屏蔽电极电连接。 第二显示面板包括在第二基板上的第三电极。 第二电极包括分支部分。

公开(公告)号：US20130229609A1

公开(公告)日：2013-09-05

申请号：US13654325

申请日：2012-10-17

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Youn Hak JEONG ,  Gak Seok LEE ,  Ki Chul SHIN

IPC: G02F1/1333

CPC classification number: G02F1/1393 ,  G02F1/133707 ,  G02F2001/133742 ,  G02F2001/134345 ,  G02F2201/122 ,  G02F2201/123

Abstract: A liquid crystal display includes a common electrode for receiving a common voltage. The liquid crystal display further includes a pixel electrode for receiving a data voltage, the pixel electrode being associated with a pixel of the liquid crystal display. The liquid crystal display further includes a switching element electrically connected to the pixel electrode for controlling transmission of the data voltage. The liquid crystal display further includes a liquid crystal layer disposed between the common electrode and the pixel electrode. The liquid crystal display further includes a plate electrode electrically connected to the switching element and including a plate that overlaps the pixel electrode, wherein the pixel electrode spans a larger area than the plate. The pixel electrode and the plate electrode are equipotential.

Abstract translation: 液晶显示器包括用于接收公共电压的公共电极。 液晶显示器还包括用于接收数据电压的像素电极，像素电极与液晶显示器的像素相关联。 液晶显示器还包括电连接到像素电极的用于控制数据电压传输的开关元件。 液晶显示器还包括设置在公共电极和像素电极之间的液晶层。 液晶显示器还包括与开关元件电连接并包括与像素电极重叠的板的板电极，其中像素电极跨越比板更大的面积。 像素电极和平板电极是等电位的。