Light source, e.g. lamp, for projector, has light emitting diodes arranged in surfaces lying one above other, and electrodes arranged in form of cathodes and anodes, where electrodes are arranged in relatively small distance to each other

摘要

The source has light emitting diodes arranged in surfaces lying one above the other and provided for producing primary colors, e.g. red, green and blue. Electrodes are arranged in the form of cathodes (103) and anodes (102), such that connection surfaces arranged in a horizontal axis surround the electrodes for producing two-dimensional light fields. The electrodes are arranged in a relatively small distance to each other, where the light fields are arranged one above the other in planes.