| 摘要 |
The lens (L) has an output face (3) having output facets (4a-6c) located in differently oriented planes and associated with corresponding input surfaces (E4a, E6a) of an input face (E). Each input surface is shaped such that partial lenses transform spherical wave surfaces permitting a focal point (F) to center into a plane output wave surface. The partial lenses are formed by the output facets and the input surfaces. The plane output wave surface is different for each partial lens. The focal point is identical for all output facets. An independent claim is also included for a lighting module for a motor vehicle including a lens. |
