The lighting systems include a lighting controller for driving lighting modules and transmitting a data signal to the lighting modules.

The lighting systems include a lighting controller for driving lighting modules and transmitting a data signal to the lighting modules.

The light module is adapted to be conveniently interchanged with other light modules.

Each of the lighting modules may communicate control signals with neighboring lighting modules, and to any of the pixels of the lighting module.

Generally, the present disclosure relates to illumination modules and image projectors using the illumination modules.

The invention provides a general illumination luminaire comprising one or more adjustable light modules.

The lighting system includes a plurality of interconneσtable polygonal lighting moduloa (303), wherein each lighting module has a plurality of connection members each including at least one electrical terminal.

The lighting modules are arbitrarily arrangeable by each lighting module being able to communicate with neighboring lighting modules via communication units (11) arranged at all sides of the lighting module.

Modular lighting fixtures that allow convenient installation and removal of LED-based light-generating modules and controller modules.

The invention relates more particularly to photovoltaic modules and to LED or OLED lighting modules.

The lighting modules are arbitrarily arrange able, since each lighting module is able to communicate with neighboring lighting modules via communication units arranged at several sides of the lighting module.

A high efficiency LED billboard lighting system with four LED modules replacing existing lighting modules.

The design of the light source module(s) shall be such as

The design of the light source module(s) shall be such as

The lighting modules include a shell and at least one substrate whereon lighting elements are mounted.