Sony Ericsson patents "DISPLAY WITH VARIABLE REFLECTIVITY "
...variable reflectivity
DESCRIPTION OF RELATED ART
0002]Liquid crystal displays (LCDs) may be designed to be reflective, transmissive or transflective. In a transmissive LCD, light from a light source located on the backside of the LCD is used to illuminate the LCD. The transmissive LCD works well in low or normal ambient lighting conditions,...
