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Crosslinking Agent Composition For Olefin Based Copolymer, Encapsulating Material Composition For Photonic Device Comprising Same, And Encapsulating Material Film For Photonic Device Comprising Crosslinking Agent Composition

Abstract: The present invention relates to: a crosslinking agent composition for an olefin-based copolymer; an encapsulating material composition for a photonic device; an encapsulating material film for a photonic device; and an optoelectronic apparatus. By using a compound represented by chemical formula 1 as a crosslinking aid for the crosslinking agent composition for an olefin-based copolymer or an encapsulating material composition, containing the olefin-based copolymer, for a photonic device, it is possible to produce, with high productivity, an encapsulating material composition for a photonic device and an encapsulating material film for a photonic device, wherein the encapsulating material composition and encapsulating material film have high volume resistivity and light transmittance.

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Patent Information

Application #
Filing Date
28 November 2024
Publication Number
03/2025
Publication Type
INA
Invention Field
POLYMER TECHNOLOGY
Status
Email
Parent Application

Applicants

LG CHEM, LTD.
128, Yeoui-daero Yeongdeungpo-gu Seoul 07336

Inventors

1. LEE, Young Woo
LG Chem Research Park, 188, Munji-ro Yuseong-gu Daejeon 34122
2. GONG, Jin Sam
LG Chem Research Park, 188, Munji-ro Yuseong-gu Daejeon 34122
3. PARK, Sang Eun
LG Chem Research Park, 188, Munji-ro Yuseong-gu Daejeon 34122
4. LEE, Si Jung
LG Chem Research Park, 188, Munji-ro Yuseong-gu Daejeon 34122
5. KIM, Jong Gil
LG Chem Research Park, 188, Munji-ro Yuseong-gu Daejeon 34122
6. LEE, Eun Jung
LG Chem Research Park, 188, Munji-ro Yuseong-gu Daejeon 34122

Specification

Documents

Application Documents

# Name Date
1 202417093249-TRANSLATIOIN OF PRIOIRTY DOCUMENTS ETC. [28-11-2024(online)].pdf 2024-11-28
2 202417093249-STATEMENT OF UNDERTAKING (FORM 3) [28-11-2024(online)].pdf 2024-11-28
3 202417093249-REQUEST FOR EXAMINATION (FORM-18) [28-11-2024(online)].pdf 2024-11-28
4 202417093249-PRIORITY DOCUMENTS [28-11-2024(online)].pdf 2024-11-28
5 202417093249-POWER OF AUTHORITY [28-11-2024(online)].pdf 2024-11-28
6 202417093249-FORM 18 [28-11-2024(online)].pdf 2024-11-28
7 202417093249-FORM 1 [28-11-2024(online)].pdf 2024-11-28
8 202417093249-DECLARATION OF INVENTORSHIP (FORM 5) [28-11-2024(online)].pdf 2024-11-28
9 202417093249-COMPLETE SPECIFICATION [28-11-2024(online)].pdf 2024-11-28
10 202417093249-FORM 3 [30-04-2025(online)].pdf 2025-04-30