Electroluminescent device with improved light decoupling
AssigneePhillips Intellectual Proerty & Standards GmbH
InventorsHans-Helmut Bechtel, Dielrich Bertram, Markus Klein, Volker Weiler
Life of this patent
Estimating the term…
Abstract
The invention relates to an electroluminescent device which comprises a substrate (1) and a sandwich, said sandwich consisting of a first electrode (2), an electroluminescent layer (5) and a second electrode (6). A layer (3) comprising conductive particles (7) adjoins the first electrode (2) or the second electrode (6), said layer improving the decoupling of light from the electro-luminescent device.
Claims7
An electroluminescent device which comprises a substrate (1) and a sandwich that adjoins the substrate (1), said sandwich consisting of at least a first electrode (2), an electroluminescent layer (5), a second electrode (6) and a layer (3) comprising conductive particles (7).
Dependencies are inferred from the claim text.