Patent ID: 8403553
Filing Date: 2013-03-26
Classification: G02B

Abstract:
1. A method for producing a display comprising a backlighting apparatus, the backlighting apparatus having a polygonal luminous area which corresponds to a size of the display, the method comprising: assembling the polygonal luminous area of the backlighting apparatus in a modular manner from a plurality of individual polygonal luminous modules; and selecting the individual polygonal luminous modules from a basic set of different-sized luminous modules; wherein the basic set of different-sized luminous modules comprises: wherein each of said plural individual luminous modules has a light input part with light emitting diodes, wherein each of said plural individual luminous modules has a light exit area comprising a region of a step, wherein a base area opposite the light exit area has a reflective structure embodied as a rippled form which directs light emitted by the light emitting diodes during operation into the region of the step.