Light-guide panels for recessed luminaires

摘要

The panel has signs or pictures (5) suspended below downlights and at least one of the light entrance edges of the light guide arrangement is positioned as closely as possible to the lamps (2) in the interior of the downlight (1). At least one of the lamps can be positioned in parallel with the light exit surface. The area through which the main beam of the downlight is directed is clear and transparent.