Samsung Electronics Co., Ltd.

Samsung Display Co., Ltd.

Fedosya Kalinina

Dmitry Androsov

Mikhail Kovalev

Chung Kun Cho

Byungha Park

Hyeyoung Kong

JungIm Han

Hyunseok Choi

Byung Ha Park

Woo-Jin Bae

Evgeny Kiryushchenkov

Sung H Hong

Dmitry Kravchuk

Won Cheol Jung

Feifei Fang

Hana Kim

Jungha Chae

Jung Im Han

Eun Seog Cho

Young Jae Kang

Inki Kim

Kyoung Min Min

Kyeongsik Ju

Woncheol Jung

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:

Composition, film, display device and article prepared therefrom, and method of preparing article

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/cmand less than about 2.5 g/cm,Rf-(L1)-Q1-(L2)-Si(R)(R)(R)  Formula 1

Laminate, display including the same, and article including the display

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: 

Disclosed are a composition comprising a silane compound having a fluorine-containing (poly)ether group represented by Formula 1, a film formed from the composition, a display device including the film, and an article including a coating product of the composition:Rf-(L)(L)-C(&#x2550;O)NR-(L)-Si(R)(R)(R)&#x2003;&#x2003; Formula 1

Silane compound including fluorine-containing (poly)ether group, composition including the same, film formed from the composition, display device comprising the film, and article comprising the composition

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.

Surface coating material and film and stacked structure and display device and article

An oligomer including two ends and a main chain located between the two ends, a group represented by Chemical Formula 1 at one end and a structural unit represented by Chemical Formula 2 or Chemical Formula 3 in the main chain: 

Oligomer, composition including oligomer, article prepared from the composition, method for preparing article, and display device including the article

A polymer is disclosed, represented by Chemical Formula 1 or Chemical Formula 2: 

Polymer, film including the polymer, and display device including the film

Disclosed are a surface coating material, a film formed from the surface coating material, a stacked structure the film, and a display device including the film and/or stacked structure. The surface coating material may include a plurality of fluorine-containing silicon compounds, wherein each of fluorine-containing silicon compounds may include a fluorine-containing (poly)ether moiety, a hydrolysable silane moiety, and a linking group between the fluorine-containing (poly)ether moiety and the hydrolysable silane moiety. The linking group may be configured to form a non-covalent interaction between adjacent molecules.

Surface coating material and film and stacked structure and display device

A composition for preparing a polyimide-inorganic composite material including: a polyamic acid represented by Chemical Formula 1, a polyimide represented by Chemical Formula 2, or a combination thereof; an inorganic particle precursor; and water, wherein the polyamic acid, the polyimide, or the combination thereof is a reaction product of a dicarboxylic acid anhydride and a diamine, wherein the mole ratio of the diamine to the dicarboxylic acid anhydride is greater than 0.93 and less than 0.95, and wherein the inorganic particle precursor is included in an amount to provide an inorganic particle in an amount of greater than or equal to about 30 weight % and less than or equal to about 60 weight % based the total weight of the polyimide-inorganic composite material prepared: 

Composition for preparing polyimide-inorganic composite material, and article prepared by using same

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: 

Polyimide film and display device including the film

A compound represented by Chemical Formula 1: 

Compound, poly(imide-amide) copolymer, and an article including the poly(imide-amide) copolymer

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.

Composition for preparing polyimide, polymer, article including polymer, and display device including article

A poly(imide-amide) copolymer, which is a product of a reaction between a diamine and a dianhydride, wherein the diamine comprises a diamine represented by Chemical Formula 1 and the dianhydride comprises a dianhydride represented by Chemical Formula 5: wherein, the variables in Chemical Formulae 1 and 5 are described in the specification.

Poly(imide-amide) copolymer, a method of preparing a poly(imide-amide) copolymer, and an article including a poly(imide-amide) copolymer

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.

Composition including polyimide block copolymer and inorganic particles, method of preparing same, article including same, and display device including the article

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Hwaseong-si, South Korea

Fedosya Kalinina