Electroluminescent device

摘要

The present invention relates to an electroluminescent device (100) comprising a pair of electroluminescent stacks (101,102), each stack comprising a first electrode layer (103,104), a second electrode layer (105,106) and an electroluminescent layer (107,108) being located between the first and second electrode layers (103-105,104-106), an electrical connection (115,116) between the two stacks (101,102),each of the second electrode layers comprising a conductive plate, the two conductive plates forming a pair of receiver electrodes for capacitive power transfer.

主权项

1. An electroluminescent device comprising:
a pair of electroluminescent stacks; each of the pair of electroluminescent stacks comprising a first electrode layer, a second electrode layer and an electroluminescent layer being located between the first and second electrode layers; and an electrical connection between the pair of electroluminescent stacks; wherein each of the second electrode layers comprises a conductive plate, the two conductive plates forming a pair of receiver electrodes for capacitive power transfer, and wherein the electrical connection between the pair of electroluminescent stacks comprises a component for changing a resonance frequency of the device, such that a degree of power transfer is optimized.