公开(公告)号：US10519316B2

公开(公告)日：2019-12-31

申请号：US15699261

申请日：2017-09-08

Applicant: Samsung Display Co. Ltd.

Inventor： Hyung Guen Yoon ,  Jae Hong Park ,  Ji Yun Park ,  Kyung Hee Lee ,  Jae Bok Chang ,  Kyung Seon Tak

IPC: C09B69/10 ,  C09K19/60 ,  G02F1/1368 ,  G02F1/1339 ,  G02B5/30 ,  H01L27/32 ,  G02F1/1335 ,  H01L51/52 ,  C09K19/54 ,  C09B43/28 ,  C09K19/04

Abstract: A dye compound represented by formula (A): wherein, in formula (A), CycA1 and each CycA0 are each independently 1,4-phenylene or 1,4-cyclohexylene, each EA0 is independently a single bond, *—(C═O)O—*, *—O(C═O)—*, C1-4 alkylene of the formula *—(CH2)k—* wherein k is a natural number, *—CH═CH—*, or *—C≡C—*, j1 is an integer of 1 to 3, each AR is independently 1,4-phenylene or j2 is an integer of 1 or 2, LA1 is a single bond, *—O—*, *—(C═O)O—*, or *—O(C═O)—*, LA2 and LA3 are each independently a single bond or *—O—*, k1 is an integer of 0 to 12, k2 is an integer of 6 to 10, RA1 is a hydrogen atom, an acrylate group, or a methacrylate group, and RA2 is a hydrogen atom, a hydroxy group, an alkyl group, an alkoxy group, or

公开(公告)号：US11805683B2

公开(公告)日：2023-10-31

申请号：US17545348

申请日：2021-12-08

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Hyung Guen Yoon ,  Suk Hoon Kang ,  Hee Ra Kim ,  Su Ji Park ,  Beom-Soo Shin ,  Hong Yeon Lee

IPC: H10K59/122 ,  H10K59/38 ,  H10K59/12 ,  H10K71/12 ,  H10K71/13

CPC classification number: H10K59/122 ,  H10K59/1201 ,  H10K59/38 ,  H10K71/12 ,  H10K71/13

Abstract: A display device including a partition wall disposed on a substrate between a first electrode and a second electrode. The partition wall has an opening. A light emitting layer is disposed in the opening. An auxiliary layer having lyophobicity is disposed between the partition wall and the second electrode.

公开(公告)号：US10591777B2

公开(公告)日：2020-03-17

申请号：US15688607

申请日：2017-08-28

Applicant: Samsung Display Co., Ltd.

Inventor： Hyung Guen Yoon ,  Jae Hong Park ,  Dong Han Song ,  Ji Yun Park ,  Sang Hee Yu ,  Kyung Seon Tak

IPC: G02F1/1335

Abstract: A display device comprising: a first substrate, a second substrate facing the first substrate, a color conversion layer disposed on one surface of the second substrate and including quantum dots; a first circular polarizer disposed on the color conversion layer and a second circular polarizer disposed on either one surface of the first substrate facing one surface of the second substrate or the other surface opposed to the one surface of the first substrate.

公开(公告)号：US11239294B2

公开(公告)日：2022-02-01

申请号：US16697559

申请日：2019-11-27

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Hyung Guen Yoon ,  Suk Hoon Kang ,  Hee Ra Kim ,  Su Ji Park ,  Beom-Soo Shin ,  Hong Yeon Lee

IPC: H01L27/32 ,  H01L51/00

Abstract: A display device including a partition wall disposed on a substrate between a first electrode and a second electrode. The partition wall has an opening. A light emitting layer is disposed in the opening. An auxiliary layer having lyophobicity is disposed between the partition wall and the second electrode.

公开(公告)号：US10442931B2

公开(公告)日：2019-10-15

申请号：US15707323

申请日：2017-09-18

Applicant: Samsung Display Co. Ltd.

Inventor： Jae Bok Chang ,  Ji Yun Park ,  Jae Hong Park ,  Hyung Guen Yoon ,  Kyung Hee Lee ,  Kyung Seon Tak

IPC: C09B29/36 ,  C09B29/00 ,  C09B29/08 ,  C09B35/023 ,  C09B35/025 ,  C09B35/027 ,  C09B35/34 ,  C09B67/00 ,  C09K19/24 ,  C09K19/30 ,  C09K19/60 ,  G02B5/30 ,  G02F1/1335 ,  C09B29/52 ,  C09B67/22 ,  C09K19/34 ,  C09B29/033 ,  G02F1/1333

Abstract: Provided are a dye compound, a composition comprising the dye compound, and a display device using the dye compound. The dye compound is represented by Formula 1.

公开(公告)号：US09594279B2

公开(公告)日：2017-03-14

申请号：US14188458

申请日：2014-02-24

Applicant: Samsung Display Co., Ltd.

Inventor： Hyung Guen Yoon ,  Sung-Jae Yun ,  Oh Jeong Kwon ,  Jae Hong Park ,  Jin Won Kim ,  Kyung Hae Park ,  Dong-Chul Shin

IPC: G02F1/1343 ,  G02F1/1337 ,  G02F1/139

CPC classification number: G02F1/134336 ,  G02F1/133707 ,  G02F1/133753 ,  G02F1/134309 ,  G02F1/1393 ,  G02F2001/134318

Abstract: Provided is a liquid crystal display, including: a first substrate; a pixel electrode disposed on the first substrate; a second substrate facing the first substrate; a common electrode disposed on the second substrate; and a liquid crystal layer disposed between the first substrate and the second substrate, the liquid crystal layer including a plurality of liquid crystal molecules, in which the common electrode includes a cross-shaped cutout, the cross-shaped cutout overlapping the pixel electrode and dividing the pixel electrode into a plurality of subregions, and the pixel electrode includes a direction controller extend in a direction parallel to a line connecting an intersecting point of the cross-shaped cutout and a pixel corner edge opposing the intersecting point.

Abstract translation: 提供一种液晶显示器，包括：第一基板; 设置在所述第一基板上的像素电极; 面对所述第一基板的第二基板; 设置在所述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，液晶层包括多个液晶分子，其中公共电极包括十字形切口，十字形切口与像素电极重叠并且分开 所述像素电极包括多个子区域，并且所述像素电极包括方向控制器，所述方向控制器在平行于连接所述十字形切口的交叉点和与所述交叉点相对的像素角边缘的线的方向上延伸。