公开(公告)号：US10854840B2

公开(公告)日：2020-12-01

申请号：US15358165

申请日：2016-11-22

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Youngkwan Kim ,  Junghwan Kim ,  Sangeun Moon ,  Miso Park ,  Jungpyo Hong

IPC: H01L51/52 ,  B32B7/12 ,  B32B17/06 ,  G02B5/20

Abstract: A window member includes a base substrate including a bottom surface, an upper surface opposed to the bottom surface, and a connecting surface between the bottom surface and the upper surface, and a blocking layer on the connecting surface, the blocking layer including an ultraviolet absorber.

公开(公告)号：US11426985B2

公开(公告)日：2022-08-30

申请号：US16875868

申请日：2020-05-15

Applicant: Samsung Display Co., LTD. ,  DONG YANG INK CO.,LTD

Inventor： Ji Won Choi ,  Sangeun Moon ,  Dongho Kim ,  Sookkyung Yoo

IPC: B32B27/30 ,  B32B38/14 ,  C08F212/08 ,  C08F220/28 ,  C08F220/32 ,  C08F220/18 ,  C08K3/30 ,  B32B38/00

Abstract: A window module including a window, a first print layer, an ink layer, and a protective layer covering the ink layer. The protective layer includes a polymer resin polymerized from monomers including a first monomer which is an acrylic monomer substituted with a hydroxy group, a second monomer having an epoxy group, and at least one of a third monomer having a substituted or unsubstituted phenyl group or a fourth monomer which is an acrylic monomer having a substituted or unsubstituted bicyclic alkyl group, and thus, has excellent durability, chemical resistance, and abrasion resistance.

公开(公告)号：US20170025485A1

公开(公告)日：2017-01-26

申请号：US15212166

申请日：2016-07-15

Applicant: SAMSUNG DISPLAY CO., LTD. ,  Seoul National University R&DB Foundation

Inventor： Youngkwan Kim ,  Hyunjoong Kim ,  Donghun No ,  Jiwon Park ,  Sangeun Moon ,  Jonggyu Lee

IPC: H01L27/32 ,  H01L51/52 ,  C09J133/14

CPC classification number: H01L51/5237 ,  C09J133/06 ,  H01L27/3244 ,  H01L51/5284

Abstract: An adhesive composition includes: a binder component; a photo-initiator component; and an anaerobic-initiator component. The binder component includes a monomer, an oligomer, and a plasticizer; the photo-initiator component includes a photo-radical initiator and a photo-base generator (PBG); and the anaerobic-initiator component includes a metal reactive initiator, an accelerator, and an inhibitor.

Abstract translation: 粘合剂组合物包括：粘合剂组分; 光引发剂组分; 和厌氧引发剂组分。 粘合剂组分包括单体，低聚物和增塑剂; 光引发剂组分包括光自由基引发剂和光 - 碱发生剂（PBG）; 厌氧引发剂组分包括金属反应性引发剂，促进剂和抑制剂。

公开(公告)号：US11897235B2

公开(公告)日：2024-02-13

申请号：US17885873

申请日：2022-08-11

Applicant: Samsung Display Co., LTD.

Inventor： Ji Won Choi ,  Sangeun Moon ,  Dongho Kim ,  Sookkyung Yoo

IPC: B32B27/30 ,  B32B38/00 ,  C08F212/08 ,  C08F220/28 ,  C08F220/32 ,  C08F220/18 ,  C08K3/30

CPC classification number: B32B27/308 ,  B32B38/145 ,  C08F212/08 ,  C08F220/1811 ,  C08F220/281 ,  C08F220/325 ,  C08K3/30 ,  B32B2305/72 ,  B32B2307/416 ,  B32B2307/584 ,  B32B2307/714 ,  B32B2457/20 ,  C08F2800/10 ,  C08K2003/3045

Abstract: A window module including a window, a first print layer, an ink layer, and a protective layer covering the ink layer. The protective layer includes a polymer resin polymerized from monomers including a first monomer which is an acrylic monomer substituted with a hydroxy group, a second monomer having an epoxy group, and at least one of a third monomer having a substituted or unsubstituted phenyl group or a fourth monomer which is an acrylic monomer having a substituted or unsubstituted bicyclic alkyl group, and thus, has excellent durability, chemical resistance, and abrasion resistance.

公开(公告)号：US20170022393A1

公开(公告)日：2017-01-26

申请号：US15213164

申请日：2016-07-18

Applicant: SAMSUNG DISPLAY CO., LTD. ,  Seoul National University R&DB Foundation

Inventor： Youngkwan Kim ,  Hyunjoong Kim ,  Donghun No ,  Jiwon Park ,  Sangeun Moon ,  Jonggyu Lee

IPC: C09J4/00 ,  H01L51/52 ,  H01L27/32

CPC classification number: C09J4/00 ,  C08F220/18 ,  C09J5/06 ,  C09J2203/326 ,  H01L24/26

Abstract: A display device includes: a display panel; a window on a surface of the display panel; and an adhesive layer between the display panel and the window, wherein the adhesive layer includes, with respect to a total weight of the adhesive composition: a binder in an amount of about 65 percent by weight (wt %) to about 80 wt %; a reactive monomer in an amount of about 15 wt % to about 25 wt %; a photopolymerization initiator in an amount of about 1 wt % to about 10 wt %; a thermal polymerization initiator in an amount of about 0.5 wt % to about 1 wt %; and a curing accelerator in an amount of about 0.1 wt % to about 0.5 wt %, wherein the curing accelerator includes a metallic acrylate.

Abstract translation: 显示装置包括：显示面板; 在所述显示面板的表面上的窗口; 以及显示面板和窗口之间的粘合剂层，其中粘合剂层相对于粘合剂组合物的总重量包括：约65重量％（wt％）至约80wt％的粘合剂; 反应性单体的量为约15重量％至约25重量％; 约1重量％至约10重量％的光聚合引发剂; 约0.5重量％至约1重量％的热聚合引发剂; 和约0.1重量％至约0.5重量％的固化促进剂，其中固化促进剂包括金属丙烯酸酯。

公开(公告)号：US09868878B2

公开(公告)日：2018-01-16

申请号：US15213164

申请日：2016-07-18

Applicant: SAMSUNG DISPLAY CO., LTD. ,  Seoul National University R&DB Foundation

Inventor： Youngkwan Kim ,  Hyunjoong Kim ,  Donghun No ,  Jiwon Park ,  Sangeun Moon ,  Jonggyu Lee

IPC: H01L23/52 ,  H01L21/00 ,  C09J4/00 ,  H01L23/00 ,  C09J5/06 ,  C08F220/18

CPC classification number: C09J4/00 ,  C08F220/18 ,  C09J5/06 ,  C09J2203/326 ,  H01L24/26

Abstract: A display device includes: a display panel; a window on a surface of the display panel; and an adhesive layer between the display panel and the window, wherein the adhesive layer includes, with respect to a total weight of the adhesive composition: a binder in an amount of about 65 percent by weight (wt %) to about 80 wt %; a reactive monomer in an amount of about 15 wt % to about 25 wt %; a photopolymerization initiator in an amount of about 1 wt % to about 10 wt %; a thermal polymerization initiator in an amount of about 0.5 wt % to about 1 wt %; and a curing accelerator in an amount of about 0.1 wt % to about 0.5 wt %, wherein the curing accelerator includes a metallic acrylate.

公开(公告)号：US09773997B2

公开(公告)日：2017-09-26

申请号：US15212166

申请日：2016-07-15

Applicant: SAMSUNG DISPLAY CO., LTD. ,  Seoul National University R&DB Foundation

Inventor： Youngkwan Kim ,  Hyunjoong Kim ,  Donghun No ,  Jiwon Park ,  Sangeun Moon ,  Jonggyu Lee

IPC: H01L51/52 ,  H01L27/32 ,  C09J133/14 ,  C09J133/06

CPC classification number: H01L51/5237 ,  C09J133/06 ,  H01L27/3244 ,  H01L51/5284

Abstract: An adhesive composition includes: a binder component; a photo-initiator component; and an anaerobic-initiator component. The binder component includes a monomer, an oligomer, and a plasticizer; the photo-initiator component includes a photo-radical initiator and a photo-base generator (PBG); and the anaerobic-initiator component includes a metal reactive initiator, an accelerator, and an inhibitor.

公开(公告)号：US20160362588A1

公开(公告)日：2016-12-15

申请号：US15016085

申请日：2016-02-04

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Sangeun Moon ,  Kyoungsub So ,  Hyeondeuk Hwang

IPC: C09J143/04 ,  H01L51/56 ,  G02F1/1333 ,  H01L51/52 ,  C09J133/06 ,  C09J133/02

CPC classification number: C09J143/04 ,  G02F2001/133331 ,  G02F2202/28 ,  H01L27/3246 ,  H01L27/3248 ,  H01L27/3258 ,  H01L27/3262 ,  H01L27/3265 ,  H01L27/3276 ,  H01L51/5246 ,  H01L51/5253 ,  H01L51/56 ,  H01L2227/323

Abstract: An adhesive composition includes: a monomer in an amount of about 25 wt % to about 50 wt %; an oligomer in an amount of about 25 wt % to about 40 wt %; a binder resin in an amount of about 10 wt % to about 40 wt %; and a photopolymerization initiator in an amount of about 1 wt % to about 10 wt % with respect to the total weight of the adhesive composition. The monomer may include acrylic acid and isobornyl acrylate, the oligomer may include silicone acrylate, and the photopolymerization initiator may include a first photoinitiator having a photosensitive wavelength of about 210 nm to about 290 nm and a second photoinitiator having a photosensitive wavelength of about 300 nm to about 390 nm.

Abstract translation: 粘合剂组合物包括：约25重量％至约50重量％的量的单体; 量为约25重量％至约40重量％的低聚物; 约10重量％至约40重量％的粘合剂树脂; 和相对于粘合剂组合物的总重量为约1重量％至约10重量％的量的光聚合引发剂。 单体可以包括丙烯酸和丙烯酸异冰片酯，低聚物可以包括硅氧烷丙烯酸酯，并且光聚合引发剂可以包括具有约210nm至约290nm的感光波长的第一光引发剂和具有约300nm的感光波长的第二光引发剂 至约390nm。