| 摘要 |
<p>The present invention relates to a method for separating at least one non- emission region (16) from at least one emission region (15) within an organic light emitting diode (OLED) (1), which comprises a substrate material (10) as a carrier, whereas the substrate material (10) is coated and /or superimposed by at least one anode layer (11) and at least one cathode layer (13), whereas at least one functional layer (12) is sandwiched in between the layers (11, 13) for emitting light, whereas impressing a voltage in between the anode layer (11) and the cathode layer (13) causes an emission of light within the emission region (15), and whereas the separating of the one non- emission region (16) is caused by scribing a groove (14) into at least the anode and /or the cathode layer (11, 13), in order to insulate the electrical current within at least one layer (11, 13) from the emission region (15) into the non-emission region (16), whereas the groove (14) is performed by mechanical scribing, applying a scribing tool (17).</p> |
