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:
Jan. 10, 2017
Filed:
Sep. 27, 2013
Lg Chem, Ltd., Seoul, KR;
Tae Su Kim, Daejeon, KR;
Jeong Ho Park, Daejeon, KR;
Bu Gon Shin, Daejeon, KR;
Jae Jin Kim, Daejeon, KR;
Jong Byung Lee, Daejeon, KR;
Jin Mi Jung, Daejeon, KR;
LG CHEM, LTD., Seoul, KR;
Abstract
Provided are a polarized light splitting element, a method of manufacturing the same, a light radiating device, a method of radiating light, and a method of manufacturing an ordered photo-alignment film. The polarized light splitting element has excellent durability with respect to UV rays and heat, and low pitch dependence of polarization characteristics, so that it is easily manufactured. In addition, the polarized light splitting element may realize a high polarization degree and extinction ratio even in a short wavelength region.