The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 03, 2011
Filed:
Oct. 01, 2008
Tae-bin Ahn, Daejeon Metropolitan, KR;
Yong-yeon Hwang, Daejeon Metropolitan, KR;
Min-jung Kim, Daejeon Metropolitan, KR;
Jae-hyun Jeong, Seoul, KR;
Ki-heon Song, Seoul, KR;
Tae-Bin Ahn, Daejeon Metropolitan, KR;
Yong-Yeon Hwang, Daejeon Metropolitan, KR;
Min-Jung Kim, Daejeon Metropolitan, KR;
Jae-Hyun Jeong, Seoul, KR;
Ki-Heon Song, Seoul, KR;
LG Chem, Ltd., , KR;
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.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile