Liquid crystal display having improved wavelength dispersion characteristics Grant US-9785011-B2 United States of America 10 Oct 2017
Optical compensation films with mesogen groups for liquid crystal display Grant US-9096719-B2 United States of America 04 Aug 2015
Optical compensation films based on stretched polymer films Grant US-9011992-B2 United States of America 21 Apr 2015
Liquid crystal display having improved wavelength dispersion characteristics Grant US-8821994-B2 United States of America 02 Sep 2014