A new class of organic phosphors for LED lighting based on derivatives of benzimidazoxanthenoisoquinolinone

摘要

The invention provides a lighting device including a light source configured to generate light source light and a light converter configured to convert at least part of the light source light into visible converter light. The light converter includes a matrix containing a luminescent material based on derivatives of benzimidazoxanthenoisoquinolinone. The lighting device may include a further luminescent material.