Transparent lens of a motor vehicle lighting device

摘要

The transparent lens (12) has optically active elements (14,15) which are provided between the two layers of the optical system externally. The light beams of the lighting device passing through the optically active elements are absorbed. The inhomogeneous density distribution of the light passing through light passage area is enabled so that depletion regions (16) with a lower radiation density than in other areas of the light passage area are formed. Independent claims are included for the following: (1) projection module; and (2) lighting device.