ELEKTROCHROME ANZEIGETAFEL MIT ELEKTRODEN ZUR EINSTELLUNG DES ÜBERSPRECHENS

摘要

The display panel ( 1 ) has multiple picture elements ( 2 ), each picture element ( 2 ) having respective neighboring picture elements ( 2 '). The picture elements ( 2 ) have a first electrode ( 3 ) and a second electrode ( 4 ) for the application of a potential difference between the first and the second electrode ( 3,4 ), and electrochromic material ( 5 ), which is present between the first and the second electrode ( 3,4 ). Electrical charge contained by the electrochromic material ( 5 ), induced by the potential difference, determines the color of the picture element ( 2 ). Color changes are provided by varying the electrical charge. Crosstalk, being coloration of neighboring picture elements ( 2 ') when a picture element ( 2 ) is addressed, is adjustable by third electrodes ( 6 ) which adjust electrical currents between the picture element ( 2 ) addressed and their respective neighboring picture elements ( 2 ').