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:
Aug. 16, 2016
Filed:
Sep. 23, 2011
Sin Young Kim, Daejeon, KR;
Hyuk Yoon, Gwangmyeong-si, KR;
Jong Sung Park, Cheongju-si, KR;
Kyung Ki Hong, Cheongwon-gun, KR;
Eung Jin Jang, Cheongju-si, KR;
Moon Soo Park, Daejeon, KR;
Doo Young Huh, Cheongwon-gun, KR;
Sin Young Kim, Daejeon, KR;
Hyuk Yoon, Gwangmyeong-si, KR;
Jong Sung Park, Cheongju-si, KR;
Kyung Ki Hong, Cheongwon-gun, KR;
Eung Jin Jang, Cheongju-si, KR;
Moon Soo Park, Daejeon, KR;
Doo Young Huh, Cheongwon-gun, KR;
LG CHEM, LTD., Seoul, KR;
Abstract
The present invention relates to a pressure sensitive adhesive film for an orientating treatment of a photo-orientable layer, a laminated film, a method for preparing an optical filter or a stereoscopic image display device. In the present invention, the pressure sensitive adhesive film for an orientating treatment in a photo-orientable layer which can minimize the generation of the un-orientated regions, and can form the orientated pattern having high degrees of accuracy, and the preparation method for an optical filter using the pressure sensitive adhesive film are provided. Further, the present invention can provide the optical filter and the stereoscopic image display device having excellent performance.