| 摘要 |
<p>The method involves utilizing a first module (2) comprising a visible light transmitting component (2a) to switch a response to switching set point in a controlled manner for generating a light signal. A second module (3) e.g. plug-in module, comprising a photosensitive receiver (3a) sensitive to the light signal emitted by the transmitting component is used, where the receiving component is adapted to generate an output signal in response to the reception of the light signal. The light transmitting component and the photosensitive component are partially made of organic materials.</p> |
