|5838644||Electroluminescent display and luminous timepiece dial|
An electroluminescent display which is simple to manufacture and which is capable of high luminance consists of a transparent electrode disposed on a transparent substrate. On the transparent electrode are sequentially laminated layers including a fluores...
An electroluminescent element has an enhanced luminosity when incorporated in a desired range. Interposed between a transparent electrode and a rear electrode is a luminescent layer and an insulating layer for providing thermal stability. The luminescent ...
|5552668||Self-waterproofing electroluminescent device|
An electroluminescent device having improved moisture resistance. The device comprises a transparent substrate having a transparent electrode layer. A luminescent layer and a dielectric layer are interposed between the transparent electrode layer and a ba...