Invention Grant
- Patent Title: Adhesive bonding composition for optical use, method for multistage curing thereof, and image display device
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Application No.: US15535298Application Date: 2015-12-02
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Publication No.: US10435598B2Publication Date: 2019-10-08
- Inventor: Bo-Ra Yeon , Bu-Gi Jung , Sang-Hwan Kim , Kyung-Joon Yoon , Jang-Soon Kim , Won-Gu Choi
- Applicant: LG Chem, Ltd.
- Applicant Address: KR
- Assignee: LG Chem, Ltd.
- Current Assignee: LG Chem, Ltd.
- Current Assignee Address: KR
- Agency: Lerner, David, Littenberg, Krumholz & Mentlik, LLP
- Priority: KR10-2014-0186835 20141223
- International Application: PCT/KR2015/013045 WO 20151202
- International Announcement: WO2016/104977 WO 20160630
- Main IPC: C09J133/10
- IPC: C09J133/10 ; C09J133/08 ; C09J5/00 ; C08F220/06 ; C08F2/48 ; G02F1/13
Abstract:
Provided are an adhesive bonding composition for optical use and a multistage curing method thereof, the composition including a methacrylate-based monomer and an acrylate-based monomer, in which a weight ratio of the methacrylate-based monomer to the acrylate-based monomer ranges from about 1:1 to about 1:10.
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