Patent ID: 7583333
Filing Date: 2009-09-01
Classification: G02F

Abstract:
1. A process for the production of LCDs, in particular PDLCDs, comprising the steps of: applying a first contact layer and a first electrode layer spaced therefrom by a separation surface to a base carrier, applying an electrically insulating first delimitation layer to the base carrier at the separation surface and an electrically insulating second delimitation layer to the first electrode layer, wherein a functional region and a second contact surface remote from the first contact layer remains free at the first electrode layer, applying a functional layer comprising a PDLCD mixture provided in a porous support matrix in the functional region between the first and second delimitation layers and hardening of the functionally layer, applying a protective layer to the functional layer between the first and second delimitation layers, and applying a second electrode layer to the protective layer, wherein the second electrode layer projects at the first contact layer beyond the protective layer with a projection portion and the projection portion is contacted by way of a conductive connecting layer portion to the first contact layer.