Invention Grant
- Patent Title: Optical films and method for fabricating the same
- Patent Title (中): 光学膜及其制造方法
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Application No.: US12286559Application Date: 2008-10-01
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Publication No.: US07936510B2Publication Date: 2011-05-03
- Inventor: Tae-Bin Ahn , Yong-Yeon Hwang , Min-Jung Kim , Jae-Hyun Jeong , Ki-Heon Song
- Applicant: Tae-Bin Ahn , Yong-Yeon Hwang , Min-Jung Kim , Jae-Hyun Jeong , Ki-Heon Song
- Applicant Address: KR
- Assignee: LG Chem, Ltd.
- Current Assignee: LG Chem, Ltd.
- Current Assignee Address: KR
- Agency: Lerner, David, Littenberg, Krumholz & Mentlik, LLP
- Priority: KR10-2007-0099455 20071002
- Main IPC: G02B1/08
- IPC: G02B1/08 ; C08L51/00
Abstract:
The present invention provides an optical film that includes i) a (meth)acrylic resin, and 5 to 45 parts by weight of ii) a graft copolymer, prepared by grafting a (meth)acrylic resin onto a copolymer of (meth)acrylic rubber and aromatic vinyl compound, based on 100 parts by weight of the i) (meth)acrylic resin, and an electronic device including the optical film.
Public/Granted literature
- US20090086319A1 Optical films and method for fabricating the same Public/Granted day:2009-04-02
Information query
