Invention Grant
- Patent Title: Resin composition and optical films formed by using the same
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Application No.: US12387549Application Date: 2009-05-04
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Publication No.: US08344083B2Publication Date: 2013-01-01
- Inventor: Jun-Geun Um , Min-Hee Lee , Nam-Jeong Lee , Jong-Hun Lee , Dong-Ryul Kim , Sae-Han Cho
- Applicant: Jun-Geun Um , Min-Hee Lee , Nam-Jeong Lee , Jong-Hun Lee , Dong-Ryul Kim , Sae-Han Cho
- Applicant Address: KR
- Assignee: LG Chem, Ltd.
- Current Assignee: LG Chem, Ltd.
- Current Assignee Address: KR
- Agency: Lerner, David, Littenberg, Krumholz & Mentlik, LLP
- Priority: KR10-2008-0040843 20080430; KR10-2009-0002069 20090109
- Main IPC: C08F22/40
- IPC: C08F22/40
Abstract:
The present invention relates to a transparent resin composition which comprises (a) a (meth)acrylate based unit comprising one or more (meth)acrylate based derivatives; (b) an aromatic based unit having a chain having the hydroxy group containing portion and an aromatic moiety and (c) a styrene-based unit comprising one or more styrene-based derivatives, and an optical film that is formed by using the same.
Public/Granted literature
- US20090275718A1 Resin composition and optical films formed by using the same Public/Granted day:2009-11-05
Information query
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