About: http://webisa.webdatacommons.org/266783575

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	In a special embodiment, the two polarizing means are crossed rectilinear polarizers and the compensating medium is a uniaxial medium of negative optical anistropy having an axis of symmetry parallel to the homeotropy direction and an
http://www.w3.org/ns/prov#wasQuotedFrom	patents.com