Lighting device has transparent surface coated with ultraviolet excitable fluorescent material on the side next to the UV source
DE10253343A1
Stretched-foil wall or ceiling cover comprises a frame made up of profiles whose lower section is shaped so that its free edge forms an outer boundary of the visible foil area
DE10206613A1
Illumination device with light conductors has light conductors with output coupling arrangements and/or reflectors so light can be coupled out at least through part of side surfaces
DE10205953A1
Device for reversibly attaching an object to a bridging foil and the like by magnetic force has an adjusting piece
DE10163957A1
Electronic voltage adapter for light sources is able to be connected to more than two light sources, especially fluorescent tubes, has rectifier connected to several high frequency generators
DE10163960A1
Illumination arrangement for optical quality control of surfaces has illumination source and matt plate arranged so matt plate is uniformly illuminated by illumination source
DE10163959A1
Foil for room-lighting unit, allows control of room-lighting device for producing a natural daily sequence of color temperature and brightness
DE10163958A1
lighting device
DE10160171A1
Projection device has projection arrangement movable by movement arrangement so optical axis of projection beam remains at essentially constant angle to projection surface during motion
