| 摘要 |
The electroluminescent system comprises an electroluminescent device ( 1 ) having a first, two-dimensional electrode ( 2 ) made of a transparent material. A layer ( 3,4 ) made of luminescent dielectric is assigned to each of the large surfaces of said first electrode ( 2 ). Said luminescent layers ( 3,4 ) are transparent and are made of materials that can emit light with different wavelengths. An electrode ( 5,6 ) is assigned to each large surface of the luminescent layers ( 3, 4 ) opposite the common electrode ( 2 ). A support layer (T) which is also made of transparent material is located on the front side of said electroluminescent device ( 1 ). A voltage source ( 11, 12 ) is connected between two successive electrodes ( 5, 2, 6 ).
|
