公开(公告)号：US10734604B2

公开(公告)日：2020-08-04

申请号：US16746480

申请日：2020-01-17

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Hyun Min Hwang ,  Yong Kyu Jang ,  Jae Kyung Go ,  Dong Jo Kim ,  Young Min Kim ,  Chan Young Park ,  Dong Won Han

IPC: H01L51/52 ,  H01L51/56 ,  H01L51/00 ,  H01L27/32

Abstract: A display device is provided. The display device includes a display panel including first and second display substrates that face each other, having an overlap area in which the first and second display substrates overlap with each other, and having a protruding area on one side of the overlap area, a sealing member between the first and second display substrates along edges of the overlap area, and at least one chamfered portion including a first chamfered portion, which is formed on at least one side of the protruding area, and a second chamfered portion, which is formed on the overlap area and adjacent to the first chamfered portion, wherein in the second chamfered portion, an end of the first display substrate is positioned beyond an end of the second display substrate.

公开(公告)号：US10241360B2

公开(公告)日：2019-03-26

申请号：US15490699

申请日：2017-04-18

Applicant: Samsung Display Co., Ltd.

Inventor： Seung-Jin Chu ,  Seung-Jin Baek ,  Young Min Kim ,  Hae Il Park ,  Kun Hee Jo

IPC: G02F1/1335 ,  G02F1/1333 ,  G02F1/1368

Abstract: An exemplary display device includes: a display panel; a color conversion panel overlapping the display panel; and an optical bonding layer positioned between the display panel and the color conversion panel. The color conversion panel includes: a substrate; a color conversion layer and a transmission layer positioned between the substrate and the display panel; a first capping layer having one side facing the color conversion layer and the transmission layer, and another side facing the display panel; a second capping layer positioned between the first capping layer and the display panel; and an optical layer positioned between the first capping layer and the second capping layer and/or between the second capping layer and the optical bonding layer. A refractive index of the optical layer is lower than at least one of a refractive index of the first capping layer and a refractive index of the second capping layer.

公开(公告)号：US10017692B2

公开(公告)日：2018-07-10

申请号：US15059325

申请日：2016-03-03

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Min Ki Nam ,  Baek Hee Lee ,  Young Min Kim ,  Hae Il Park ,  Dong-Hoon Lee

IPC: H01L51/50 ,  C09K11/88 ,  C09K11/08 ,  C09K11/54 ,  C09K11/62 ,  B82Y40/00 ,  H01L27/32

CPC classification number: C09K11/883 ,  B82Y40/00 ,  C09K11/08 ,  C09K11/0811 ,  C09K11/54 ,  C09K11/62 ,  H01L27/3281 ,  H01L51/502 ,  Y10S977/774

Abstract: A method for manufacturing a quantum dot includes a method of manufacturing a quantum dot including heating a first mixture including a Group II precursor and a Group III precursor, adding an organic solvent to the first mixture and cooling the resultant under an inert gas atmosphere, adding a Group V precursor solution to the cooled resultant including the first mixture and the organic solvent to prepare a second mixture and heating the second mixture, and adding a mixture of a Group V precursor and a Group VI precursor to the second mixture to prepare a third mixture and allowing third mixture to react.

公开(公告)号：US09841625B2

公开(公告)日：2017-12-12

申请号：US15040801

申请日：2016-02-10

Applicant: Samsung Display Co., Ltd.

Inventor： Yong Seok Kim ,  Ki Soo Park ,  Young Min Kim ,  Hae Il Park

IPC: G02F1/1335

CPC classification number: G02F1/133514 ,  G02F2001/133562 ,  G02F2001/133614 ,  G02F2202/046 ,  G02F2202/36

Abstract: A color conversion panel according to an exemplary embodiment of the present invention includes an insulation substrate, a plurality of color conversion media layers on the insulation substrate and configured to emit different lights, and a light blocking member between adjacent ones of the color conversion media layers, wherein a cross-section of one of the color conversion media layers is inversely tapered when compared to a cross section of another one of the color conversion media layers.

公开(公告)号：US09835916B2

公开(公告)日：2017-12-05

申请号：US14336454

申请日：2014-07-21

Applicant: Samsung Display Co., Ltd.

Inventor： Young Min Kim ,  Jae Byung Park ,  Gak Seok Lee ,  Seung-Hwan Cho

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

CPC classification number: G02F1/13624 ,  G02F1/133707 ,  G02F1/133711 ,  G02F1/133788 ,  G02F2001/133742 ,  G02F2001/133761 ,  G02F2001/134345

Abstract: An exemplary embodiment of the present invention provides a liquid crystal display, including: a first substrate including a first pixel electrode, the first pixel electrode having a planar shape; a second substrate disposed facing the first substrate, including a common electrode disposed on the second substrate; a liquid crystal layer including a plurality of liquid crystal molecules disposed between the first substrate and the second substrate; and a plurality of pixels disposed between the first substrate and the second substrate, each of the plurality of pixels including a plurality of domains, and liquid crystal molecules of the liquid crystal layer disposed in different domains have different pretilt directions.

公开(公告)号：US20170240728A1

公开(公告)日：2017-08-24

申请号：US15399153

申请日：2017-01-05

Applicant: Samsung Display Co., Ltd. ,  Dongwoo Fine-Chem Co., Ltd.

Inventor： Baek Hee Lee ,  Min Ki Nam ,  Young Min Kim ,  Kyoung Won Park ,  Hae Il Park ,  Ju Ho Kim ,  Hyoun Woo Kim ,  Hun Sik Kim ,  Jong Soo Lee ,  Hyun Jung Wang

IPC: C08K7/18 ,  C08F220/14 ,  C08F222/20 ,  H01L27/32 ,  G02F1/1362 ,  H01L51/00 ,  C09K11/02 ,  C09K11/88 ,  G02F1/1335 ,  G02F1/1368 ,  C08F220/06 ,  H01L51/52

CPC classification number: C08K7/18 ,  B82Y30/00 ,  B82Y40/00 ,  C08F220/06 ,  C08F220/14 ,  C08F220/32 ,  C08F222/20 ,  C08K2201/011 ,  C09K11/025 ,  C09K11/883 ,  G02F1/133512 ,  G02F1/133528 ,  G02F1/133617 ,  G02F1/133621 ,  G02F1/136286 ,  G02F1/1368 ,  G02F2001/133519 ,  G02F2001/133614 ,  G02F2202/36 ,  H01L27/322 ,  H01L27/3244 ,  H01L51/004 ,  H01L51/0043 ,  H01L51/5262 ,  H01L2251/5369 ,  Y10S977/774 ,  Y10S977/896 ,  Y10S977/95 ,  C08F2220/325 ,  C08F220/04 ,  C08F220/22 ,  C08F220/20 ,  C08F2220/185 ,  C08L33/08 ,  C08L33/10

Abstract: A photosensitive resin composition according to an example embodiment of the present disclosure includes a quantum dot, a photopolymerizable compound, a photopolymerization initiator, an alkali-soluble resin, and a solvent, wherein the alkali-soluble resin includes at least one of a monomer represented by Formula 1 and a monomer represented by Formula 2:

公开(公告)号：US20160202548A1

公开(公告)日：2016-07-14

申请号：US14991814

申请日：2016-01-08

Applicant: Samsung Display Co., Ltd

Inventor： Baek Hee Lee ,  Young Min Kim ,  Min Ki Nam ,  Hae Il Park

IPC: G02F1/1335 ,  G02F1/1333 ,  G02B5/20 ,  G02F1/1368

CPC classification number: G02F1/133514 ,  B82Y20/00 ,  B82Y30/00 ,  G02B5/201 ,  G02F1/133377 ,  G02F1/133512 ,  G02F1/1368 ,  G02F2001/136222 ,  G03F7/0007 ,  G03F7/028 ,  G03F7/031 ,  G03F7/032

Abstract: Provided is a photosensitive resin composition including: a nanophosphor, a photopolymerization initiator, a photopolymerization compound, an antioxidant, and a solvent, in which the antioxidant includes one kind or more selected from phenol-based, phosphorus-based, and sulfur-based compounds.

Abstract translation: 提供一种感光性树脂组合物，其包含：纳米荧光体，光聚合引发剂，光聚合化合物，抗氧化剂和溶剂，其中所述抗氧化剂包括选自苯酚类，磷系和硫系化合物中的一种或多种 。

公开(公告)号：US11829023B2

公开(公告)日：2023-11-28

申请号：US17967920

申请日：2022-10-18

Applicant: Samsung Display Co., Ltd.

Inventor： Seung-Jin Chu ,  Seung-Jin Baek ,  Young Min Kim ,  Hae Il Park ,  Kun Hee Jo

IPC: G02F1/1335 ,  G02F1/1333 ,  G02F1/13357

CPC classification number: G02F1/133514 ,  G02F1/133377 ,  G02F1/133504 ,  G02F1/133562 ,  G02F1/133617

Abstract: An exemplary display device includes: a display panel; a color conversion panel overlapping the display panel; and an optical bonding layer positioned between the display panel and the color conversion panel. The color conversion panel includes: a substrate; a color conversion layer and a transmission layer positioned between the substrate and the display panel; a first capping layer having one side facing the color conversion layer and the transmission layer, and another side facing the display panel; a second capping layer positioned between the first capping layer and the display panel; and an optical layer positioned between the first capping layer and the second capping layer and/or between the second capping layer and the optical bonding layer. A refractive index of the optical layer is lower than at least one of a refractive index of the first capping layer and a refractive index of the second capping layer.

公开(公告)号：US11537007B2

公开(公告)日：2022-12-27

申请号：US17145432

申请日：2021-01-11

Applicant: Samsung Display Co., Ltd.

Inventor： Kwang Keun Lee ,  Young Min Kim ,  Hae Il Park ,  Seon-Tae Yoon ,  Jun Han Lee

IPC: G02F1/13357 ,  G02F1/1335

Abstract: A liquid crystal display includes: a display panel; and a color conversion layer positioned on the display panel, wherein the color conversion layer includes a scattering layer including a color conversion media layer and scatterers.

公开(公告)号：US10903447B2

公开(公告)日：2021-01-26

申请号：US16943946

申请日：2020-07-30

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Hyun Min Hwang ,  Yong Kyu Jang ,  Jae Kyung Go ,  Dong Jo Kim ,  Young Min Kim ,  Chan Young Park ,  Dong Won Han

IPC: H01L51/52 ,  H01L51/56 ,  H01L27/32 ,  H01L51/00

Abstract: A display device is provided. The display device includes a display panel including first and second display substrates that face each other, having an overlap area in which the first and second display substrates overlap with each other, and having a protruding area on one side of the overlap area, a sealing member between the first and second display substrates along edges of the overlap area, and at least one chamfered portion including a first chamfered portion, which is formed on at least one side of the protruding area, and a second chamfered portion, which is formed on the overlap area and adjacent to the first chamfered portion, wherein in the second chamfered portion, an end of the first display substrate is positioned beyond an end of the second display substrate.