Patent ID: 8698979
Filing Date: 2014-04-15
Classification: G02F

Abstract:
1. A display comprising: an electroluminescent layer; a physically stabilized liquid crystal layer, the physically stabilized liquid crystal layer being an emulsion-based physically stabilized liquid crystal layer; a barrier layer arranged between the electroluminescent layer and the physically stabilized liquid crystal layer to prevent migration of liquid crystal from the physically stabilized liquid crystal layer to the electroluminescent layer; and a first electrode and a second electrode arranged such that the electroluminescent layer and the physically stabilized liquid crystal layer are disposed between the first and second electrodes and arranged to apply an electric field across both the electroluminescent layer and the physically stabilized liquid crystal layer; wherein the barrier layer and either the first electrode or the second electrode that is arranged closer to the physically stabilized liquid crystal layer is optically transmissive.