Samsung Electronics Co., Ltd.

Samsung Sdi Co., Inc.

Dahye Park

Soyeon Kim

Hyunseok Kim

In Gun Kim

Jusik Kim

Wonseok Chang

Yonggun Lee

Jonghoon Won

Kyeong Pang

Myungjin Lee

Hyorang Kang

Saebom Ryu

Joungwon Park

Jehwon Choi

An epoxy compound including a 5-membered aromatic heterocyclic ring represented by Formula 1 or Formula 2, a composition prepared using the epoxy compound, a semiconductor device prepared using the epoxy compound, an electronic device prepared using the epoxy compound, an article prepared using the epoxy compound, and a method of preparing the article:E1-(M1)-(L1)-M3-(L2)-(M2)-E2&#x2003;&#x2003;Formula 1E1-(M1)-(L1)-M3-(L2)-(M2)-(L5)-A-(L6)-(M4)-(L3)-M6-(L4)-(M5)-E2&#x2003;&#x2003;Formula 2

Epoxy compound, composition prepared therefrom, semiconductor device prepared therefrom, electronic device prepared therefrom, article prepared therefrom, and method of preparing article

A polymer electrolyte for a lithium battery, wherein the polymer electrolyte includes a polymerization product of a lithium ion conductive compound including an ethylenically unsaturated bond, a lithium ion conductive unit, and an ion-exchangeable functional group; and a heteroatom-containing ionic liquid polymerizable with the lithium ion conductive compound.

Polymer electrolyte for lithium battery and lithium battery employing the polymer electrolyte

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Hwaseong-si, South Korea

Dahye Park