Samsung Electronics Co., Ltd.

Samsung Electro-mechanics Co., Ltd.

Samsung Fine Chemicals Co., Ltd.

Samsung Display Co., Ltd.

Kalinina Fedosya

Chung Kun Cho

Kovalev Mikhail

Hyunseok Choi

Dmitry Androsov

Yoon Seok Ko

Androsov Dmitry

Jae-jun Lee

Myung-Sup Jung

Chung-Kun Cho

Kwang-Hee Kim

Myung Sup Jung

Changki Kim

Kwang Hee Kim

Won-Cheol Jung

Jae Jun Lee

Seong-woo Choi

Won Cheol Jung

Sang Mock Lee

Mahn Jong Kim

Young Suk Jung

Chung Won Park

Yoo Seong Yang

Tai Gyoo Park

Tae Jun Ok

Man Jong Kim

A monomer represented by Chemical Formula 1: wherein, in Chemical Formula 1, R, R, A, A, L, L, o, p, q, and r are the same as defined in the detailed description.

Monomer and polymer, compensation film, optical film, and display device

A polymer being a product of reactants including a diamine and a monomer represented by Chemical Formula 1: wherein, in Chemical Formula 1, R, R, o, p, L, A, R, m, and n are the same as defined in the detailed description.

Monomer, polymer, compensation film, optical film, and display device

A monomer is represented by Chemical Formula 1: 

A monomer represented by Chemical Formula 1: wherein, in Chemical Formula 1, R, R, o, p, A, R, m, k and n are the same as defined in the detailed description.

Compound, polymer, film, and optical device

A poly(amide-imide) block copolymer that includes: a first segment including a structural unit represented by Chemical Formula 1C, and a second segment including a structural unit represented by Chemical Formula 2:  In Chemical Formula 1C and Chemical Formula 2, Rto R, and n3 to n8 are the same as in the specification.

Poly(amide-imide) block copolymer, article including same, and display device including the article

A material for an optical film including a compound represented by Chemical Formula 1; a polymer including a repeating unit represented by Chemical Formula 10; a polymer including a repeating unit represented by Chemical Formula 20 and a repeating unit represented by Chemical Formula 21; an article prepared by using the polymer; and a display device including the article: 

Material for optical film, polymer, article prepared by using the polymer, and display device including the article

An article including a polymer element including a polymer, and inorganic particles having a concentration gradient which decreases in concentration from at least one surface of the polymer element to the inside thereof, wherein the inorganic particles have a refractive index that is greater than or equal to the refractive index of air and less than the refractive index of the polymer.

Article, method of preparing same, and display device including the same

A poly(amide-imide) block copolymer that includes: a first segment including a repeating unit represented by Chemical Formula 1A, a repeating unit represented by Chemical Formula 1B, a repeating unit represented by Chemical Formula 1C, or a combination thereof; and a second segment including a repeating unit represented by Chemical Formula 2: 

A poly(amide-imide) block copolymer that includes a first segment including a repeating unit represented by the following Chemical Formula 1 and a second segment including a repeating unit represented by the following Chemical Formula 2: 

Provided are a polyamide combination that includes: a first polyamide including a repeating unit represented by Chemical Formula 1, a repeating unit represented by Chemical Formula 2, or a combination thereof; and a second polyamide including a repeating unit represented by Chemical Formula 3, and a film prepared using the polyamide combination. 

Polyamide combination film prepared by using same, and display device including the film

Disclosed is a thermosetting resin composition including a thermosetting aromatic oligomer represented by the following Chemical Formula 1, a hollow particle, and solvent, and a board comprising the same.  In the above Chemical Formula 1, wherein B, L, L, Zand Zare the same as in defined in the specification.

Thermosetting resin composition and board using the same

A polyamide block copolymer that includes a first segment including a repeating unit represented by Chemical Formula 1, a repeating unit represented by Chemical Formula 2, or a combination thereof; and a second segment including a repeating unit represented by Chemical Formula 3. The variables Rto R, and n1 to n8 are defined herein. 

Polyamide block copolymer, article including same, and display device including the article

A thermosetting composition including an organic solvent, a liquid crystalline thermoset oligomer, and either a crosslinking agent or an epoxy resin or both is disclosed. A printed circuit board which includes the thermosetting composition is also disclosed. The printed circuit board is produced by impregnating the thermosetting composition into a reinforcing material.

Thermosetting composition and printed circuit board using the same

A composition, including a liquid crystal polymer or oligomer having a terminal hydroxyl group, and a cross-linking agent including a bismaleimide compound, an epoxy resin or a combination thereof, wherein the liquid crystal polymer or oligomer is represented by Formula 1:Z&#x2014;(R)&#x2014;(R)&#x2014;Z&#x2003;&#x2003;(1),wherein Ris represented by Formula 2:&#x2014;X&#x2014;Ar&#x2014;Y&#x2014;&#x2003;&#x2003;(2),wherein Xand Yare each independently selected from the group consisting of O, CO and NR&#x2033;, in which R&#x2033; is independently selected from the group consisting of a hydrogen atom, a substituted or unsubstituted C-Calkyl group, and a substituted or unsubstituted C-Caryl group, and Arincludes at least one divalent aromatic or alicyclic organic group selected from the group consisting of Formula 3: 

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Hwaseong-si, South Korea

Kalinina Fedosya