公开(公告)号：US09951250B2

公开(公告)日：2018-04-24

申请号：US14516926

申请日：2014-10-17

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Chung Kun Cho ,  Mikhail Kovalev ,  Fedosya Kalinina

IPC: C09D179/08 ,  C08G73/14

CPC classification number: C09D179/08 ,  C08G73/14 ,  Y10T428/2495 ,  Y10T428/31663

Abstract: A composite film including a base film including a polyimide or poly(imide-amide) copolymer and a coating layer including a copolymer represented by Chemical Formula 1 disposed on one surface of the base film: wherein, in the Chemical Formula 1, each substituent and variable is the same as described in the detailed description.

公开(公告)号：US09676910B2

公开(公告)日：2017-06-13

申请号：US14503695

申请日：2014-10-01

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Chung Kun Cho ,  Fedosya Kalinina ,  Mikhail Kovalev ,  Woo-Jin Bae

IPC: C08G73/10 ,  C09D179/06 ,  C08G83/00 ,  C09D179/08

CPC classification number: C08G83/001 ,  C08G73/1007 ,  C08G73/1039 ,  C08G73/1042 ,  C08G73/1067 ,  C09D179/08 ,  C08K9/06

Abstract: A composition for preparing a polyimide including an oligomer including at least two termini, wherein the oligomer is selected from a polyimide, a polyamic acid, a poly(imide-amic acid), and a combination thereof, and wherein at least two of the at least two termini of the oligomer include a dicarboxylic acid group; and an inorganic particle having a surface, wherein the surface comprises two or more amino groups.

公开(公告)号：US09365694B2

公开(公告)日：2016-06-14

申请号：US13952114

申请日：2013-07-26

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Chung Kun Cho ,  Mikhail Kovalev ,  Fedosya Kalinina ,  Dmitry Androsov

IPC: C08G59/00 ,  C08G65/00 ,  C08G73/00 ,  C08G77/00 ,  C08K3/36 ,  C08G73/10 ,  C08G73/14 ,  C08L79/08 ,  C08K3/22

CPC classification number: C08K3/36 ,  C08G73/1067 ,  C08G73/14 ,  C08K3/22 ,  C08K5/5419 ,  C08K5/56 ,  C08K2003/2241 ,  C08L79/08

Abstract: Disclosed is a polyimide composition including a copolymer including first and/or second repeating unit including an imide repeating unit, or an amic acid repeating unit to form an imide repeating unit through imidization, and a third repeating unit including an amid repeating unit, wherein at least one terminal end of the copolymer is substituted with a substituted or unsubstituted siloxane or silanol group; and an inorganic particle or a precursor thereof.

Abstract translation: 公开了一种聚酰亚胺组合物，其包含含有包含酰亚胺重复单元的第一和/或第二重复单元的共聚物或通过酰亚胺化形成酰亚胺重复单元的酰胺酸重复单元和包含酰胺化重复单元的第三重复单元，其中在 共聚物的至少一个末端被取代或未取代的硅氧烷或硅烷醇基取代; 和无机颗粒或其前体。

公开(公告)号：US11931775B2

公开(公告)日：2024-03-19

申请号：US17323921

申请日：2021-05-18

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jungim Han ,  Hyeyoung Kong ,  Byungha Park ,  Fedosya Kalinina

IPC: B05D7/00 ,  B05D1/00 ,  B05D3/00 ,  C08G65/00 ,  C08G65/336 ,  C09D171/00 ,  C23C14/10 ,  C23C14/12 ,  C23C14/34 ,  C23C14/58 ,  G02F1/1333

CPC classification number: B05D7/52 ,  B05D1/60 ,  B05D3/007 ,  C09D171/00 ,  C23C14/10 ,  C23C14/34 ,  C23C14/5846 ,  C08G65/007 ,  C08G65/336 ,  C08G2650/02 ,  C08G2650/48 ,  C23C14/12 ,  G02F1/13338

Abstract: A laminate, a display device including the laminate, and an article including the display, the laminate including a substrate, a protective layer, and an intermediate layer provided between the substrate and the protective layer, wherein the protective layer includes a fluorine-containing (poly)ether amide silane compound represented by Formula 1 and having a molecular weight greater than 2,000 Da, and the intermediate layer includes at least one Si—O bond and having a density greater than about 2.0 g/cm3 and less than about 2.5 g/cm3,

Rf-(L1)p1-Q1-(L2)p2-Si(R1)(R2)(R3)  Formula 1



wherein, in Formula 1, Rf, L1, p1, Q1, L2, p2, R1 to R3 are the same as described in the specification.

公开(公告)号：US11639361B2

公开(公告)日：2023-05-02

申请号：US17530534

申请日：2021-11-19

Applicant: Samsung Electronics Co., Ltd.

Inventor： Fedosya Kalinina ,  Hyeyoung Kong ,  Byungha Park ,  Jungim Han

IPC: C07F7/18 ,  C08G65/336

Abstract: A composition, a film, a display device and article prepared therefrom, and a method of preparing the article, the composition including: a compound having a fluorine-containing (poly)ether group represented by Formula 1; and a heteroatom-containing cyclic silane compound represented by Formula 2 or 3: wherein, in Formulas 1 to 3, Rf is a fluorine-containing (poly)ether group, and L1, Q1, p1, q1, q2, q3, A1, A2, A3, Ra, Rb, Ri, Rj, Rc, Rd, Re, Rf, Rg, Rh, Rk, Rl, Rm, Rn, Ro, Rp, Rq, Rr, Rs, and Rt are as described in the detailed description.

公开(公告)号：US11407918B2

公开(公告)日：2022-08-09

申请号：US16703057

申请日：2019-12-04

Applicant: Samsung Electronics Co., Ltd.

Inventor： Fedosya Kalinina ,  Byung Ha Park ,  Dmitry Androsov ,  Feifei Fang ,  Sung Hun Hong

IPC: C09D171/02 ,  C03C17/30 ,  C09D183/08 ,  C09D183/12 ,  C09D193/04 ,  G02B1/10 ,  C08G77/18 ,  C08L83/04 ,  C03C17/28

Abstract: Disclosed are a surface coating material including a compound represented by Chemical Formula 1, a film, a stacked structure, a display device, and an article including a glass substrate coated with the surface coating material. In Chemical Formula 1, each substituent is the same as defined in the detailed description.

公开(公告)号：US11261297B2

公开(公告)日：2022-03-01

申请号：US16283207

申请日：2019-02-22

Applicant: Samsung Electronics Co., Ltd.

Inventor： Fedosya Kalinina ,  Dmitry Androsov ,  Hyunseok Choi

IPC: C08G73/10 ,  C08G73/06 ,  C08G85/00 ,  C08L79/08 ,  G02B5/30 ,  C09D179/08 ,  C08G73/16

Abstract: A polymer is disclosed, represented by Chemical Formula 1 or Chemical Formula 2: wherein, in Chemical Formula 1 and Chemical Formula 2, Ar1, Ar2, R3, s, x, and y are defined in the detailed description.

公开(公告)号：US20170166786A1

公开(公告)日：2017-06-15

申请号：US15372226

申请日：2016-12-07

Applicant: SAMSUNG SDI CO., LTD. ,  SAMSUNG ELECTRONICS CO., LTD.

Inventor： Hyung Rang Moon ,  Chung Kun Cho ,  Mikhail Kovalev ,  Fedosya Kalinina

IPC: C09J133/06 ,  H01L51/00 ,  H01L51/52 ,  C09J11/06

Abstract: An adhesive sheet and an optical display including the same are provided. An adhesive sheet includes an adhesive film including: a first region; and a second region coplanar with the first region and having a higher modulus than the first region.

公开(公告)号：US09447031B2

公开(公告)日：2016-09-20

申请号：US14341981

申请日：2014-07-28

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Dmitry Androsov ,  Mikhail Kovalev ,  Evgeny Kiryushchenkov ,  Fedosya Kalinina

IPC: C08G69/32 ,  C07C237/40 ,  C08G73/14 ,  C08L77/00 ,  C08G73/10 ,  C08L79/08

CPC classification number: C07C237/40 ,  C08G69/32 ,  C08G73/10 ,  C08G73/14 ,  C08L77/00 ,  C08L79/08

Abstract: A compound represented by Chemical Formula 1: wherein in Chemical Formula 1, R1 and R2 are the same or different, and are each independently an electron-withdrawing group, R3 to R6 are the same or different, and are each independently selected from a hydrogen, a substituted or unsubstituted C1 to C20 alkyl group, and a substituted or unsubstituted C6 to C20 aryl group, and n11 and n12 are the same or different, and are each independently an integer from 1 to 4.