A color display that includes an array of pixels having a top side and an opposite bottom side. Each pixel includes a material having a first optical state exhibiting birefringence and a second optical state different from the first optical state. Each pixel also includes an element capable of driving...http://www.google.es/patents/US6078370?utm_source=gb-gplus-sharePatente US6078370 - Method of constructing an array of pixels for use in a multi-pixel liquid crystal display
Method of constructing an array of pixels for use in a multi-pixel liquid ...
