Patent ID: 8766306
Filing Date: 2014-07-01
Classification: H01L

Abstract:
1. A light emitting device comprising: a transparent substrate; a partially transparent an anode layer or anode layer assembly arranged on said transparent substrate; a light emitting layer arranged on said anode layer; and a transparent cathode layer arranged on said light emitting layer; wherein said anode layer or anode layer assembly comprises a first surface facing said transparent substrate and a second surface facing said light emitting layer and is positioned opposite to said first surface; said first surface comprises a transparent conductive material; said second surface comprises a metal layer having first and second domains which metal layer comprises at least one metal or alloy which is in non-oxidized form in said first domains and oxidized in said second domains; said first domains are conductive and non-transparent; said second domains are transparent and electrically isolating; and said first domains are in direct contact with said light emitting layer and are arranged to allow electrical contact between said first surface and said light emitting layer.