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No. Publication Number Title Publication/Patent Number Publication/Patent Number Publication Date Publication Date
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1
US2020208011A1
BARRIER FILMS AND QUANTUM DOT POLYMER COMPOSITE ARTICLES INCLUDING THE SAME
Publication/Patent Number: US2020208011A1 Publication Date: 2020-07-02 Application Number: 16/812,447 Filing Date: 2020-03-09 Inventor: Kikuchi, Tomoyuki   Jang, Eunjoo   Kang, Hyun A   Won, Nayoun   Cho, Oul   Assignee: SAMSUNG ELECTRONICS CO., LTD.   IPC: C09D181/00 Abstract: A barrier film comprising: a substrate; a first layer disposed on the substrate and comprising an oxidation product of polysilazane; and a second layer disposed directly on the first layer and comprising a thiol-ene polymer, wherein the polysilazane comprises a repeating unit represented by Chemical Formula 1, wherein R1 and R2 are each independently hydrogen, an aliphatic hydrocarbon group, an alicyclic hydrocarbon group, an alkylsilyl group, an alkylamino group, an alkoxy group, or an aromatic hydrocarbon group, and wherein the thiol-ene polymer is a polymerization product of a monomer combination including a first monomer having at least two thiol groups at its terminal end and a second monomer having at least two carbon-carbon unsaturated bond-containing groups at its terminal end.
2
US10270036B2
Polymer, composition including the polymer, and organic light-emitting device including the polymer
Publication/Patent Number: US10270036B2 Publication Date: 2019-04-23 Application Number: 15/855,061 Filing Date: 2017-12-27 Inventor: Ito, Mitsunori   Motoyama, Takao   Korai, Keisuke   Chung, Daeyoung   Jang, Eunjoo   Kim, Taehyung   Assignee: SAMSUNG ELECTRONICS CO., LTD.   IPC: H01L51/00 Abstract: Provided are a polymer, a composition including the polymer, and an organic light-emitting device including the polymer.
3
US2018182969A1
POLYMER COMPOUND, COMPOSITION INCLUDING THE POLYMER COMPOUND, LIGHT-EMITTING DEVICE INCLUDING THE POLYMER COMPOUND
Publication/Patent Number: US2018182969A1 Publication Date: 2018-06-28 Application Number: 15/855,145 Filing Date: 2017-12-27 Inventor: Kim, Taehyung   Jang, Eunjoo   Chung, Daeyoung   Shibata, Katsunori   Korai, Keisuke   Fujiyama, Takahiro   Assignee: Samsung Electronics Co., Ltd.   IPC: C08G61/02 Abstract: A polymer compound including a repeating unit represented by Formula 1: wherein, in Formula 1, groups and variables are the same as described in the specification.
4
US10053556B2
Barrier coating compositions, composites prepared therefrom, and quantum dot polymer composite articles including the same
Publication/Patent Number: US10053556B2 Publication Date: 2018-08-21 Application Number: 14/920,189 Filing Date: 2015-10-22 Inventor: Koh, Haeng Deog   Cho, Oul   Won, Nayoun   Kang, Hyun A   Jang, Eunjoo   Kikuchi, Tomoyuki   Assignee: SAMSUNG ELECTRONICS CO., LTD.   IPC: C08F226/06 Abstract: A barrier coating composition including: a monomer combination including a first monomer having at least two thiol groups at its terminal end and a second monomer having at least two carbon-carbon unsaturated bond-containing groups at its terminal end; and a plurality of organo-modified clay particles dispersed in the monomer combination, wherein the organo-modified clay particles include a compound having a hydrocarbyl group linked to a heteroatom, and wherein the compound is a primary, secondary, or tertiary amine, a quaternary organoammonium salt, a primary, secondary, or tertiary phosphine, a quaternary organophosphonium salt, a thiol including an amine group, or a combination thereof.
5
US2018182967A1
POLYMER, COMPOSITION INCLUDING THE POLYMER, AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE POLYMER
Publication/Patent Number: US2018182967A1 Publication Date: 2018-06-28 Application Number: 15/855,061 Filing Date: 2017-12-27 Inventor: Kim, Taehyung   Jang, Eunjoo   Chung, Daeyoung   Korai, Keisuke   Motoyama, Takao   Ito, Mitsunori   Assignee: Samsung Electronics Co., Ltd.   IPC: C08G61/02 Abstract: A polymer comprising at least one first repeating unit represented by Formula 1: wherein, in Formula 1, groups and variables are the same as they are described in the specification.
6
US2016264820A1
BARRIER FILMS AND QUANTUM DOT POLYMER COMPOSITE ARTICLES INCLUDING THE SAME
Publication/Patent Number: US2016264820A1 Publication Date: 2016-09-15 Application Number: 15/042,983 Filing Date: 2016-02-12 Inventor: Kikuchi, Tomoyuki   Jang, Eunjoo   Kang, Hyun A   Won, Nayoun   Cho, Oul   Assignee: SAMSUNG ELECTRONICS CO., LTD.   IPC: C09D183/04 Abstract: A barrier film comprising: a substrate; a first layer disposed on the substrate and comprising an oxidation product of polysilazane; and a second layer disposed directly on the first layer and comprising a thiol-ene polymer, wherein the polysilazane comprises a repeating unit represented by Chemical Formula 1, wherein R1 and R2 are each independently hydrogen, an aliphatic hydrocarbon group, an alicyclic hydrocarbon group, an alkylsilyl group, an alkylamino group, an alkoxy group, or an aromatic hydrocarbon group, and wherein the thiol-ene polymer is a polymerization product of a monomer combination including a first monomer having at least two thiol groups at its terminal end and a second monomer having at least two carbon-carbon unsaturated bond-containing groups at its terminal end.
7
US2016160060A1
BARRIER COATING COMPOSITIONS, COMPOSITES PREPARED THEREFROM, AND QUANTUM DOT POLYMER COMPOSITE ARTICLES INCLUDING THE SAME
Publication/Patent Number: US2016160060A1 Publication Date: 2016-06-09 Application Number: 14/920,189 Filing Date: 2015-10-22 Inventor: Kikuchi, Tomoyuki   Jang, Eunjoo   Kang, Hyun A   Won, Nayoun   Cho, Oul   Koh, Haeng Deog   Assignee: SAMSUNG ELECTRONICS CO., LTD.   IPC: C09D7/12 Abstract: A barrier coating composition including: a monomer combination including a first monomer having at least two thiol groups at its terminal end and a second monomer having at least two carbon-carbon unsaturated bond-containing groups at its terminal end; and a plurality of organo-modified clay particles dispersed in the monomer combination, wherein the organo-modified clay particles include a compound having a hydrocarbyl group linked to a heteroatom, and wherein the compound is a primary, secondary, or tertiary amine, a quaternary organoammonium salt, a primary, secondary, or tertiary phosphine, a quaternary organophosphonium salt, a thiol including an amine group, or a combination thereof.
8
WO0189685A1
DISPERSION OF SUPPORTED METAL CATALYSTS USING SULFONE OR SULFOXIDE COMPOUNDS AS A DISPERSANT
Publication/Patent Number: WO0189685A1 Publication Date: 2001-11-29 Application Number: 0116239 Filing Date: 2001-05-18 Inventor: Alper, Howard   Jang, Eunjoo   Assignee: The Dow Chemical Company   ALPER, HOWARD   JANG, EUNJOO   IPC: B01J21/16 Abstract: Supported metal cyanide catalyst complexes are made by forming a slurry of a metal cyanide catalyst complex and a certain type of inorganic support such as a clay