OPTICAL ASSEMBLY AND METHOD OF MANUFACTURING AN OPTICAL ASSEMBLY

The present invention relates to an optical assembly and a method for manufacturing an optical assembly. The present invention provides an optical sensor device (10) for a motor vehicle. The optical assembly (12) for an optical sensor device (10) has a lens plate (22), a light source (18), and a light receiving unit (20). The lens plate (22) includes a lens structure (24) on a side associated withthe light source and a light extraction structure (26) on a side facing away from the light source (18). The lens structure (24) has different local radii of curvature. The present invention furtherprovides a method for manufacturing the optical assembly (12). 本发明涉及光学组件与制造光学组件的方法。提出了一种用于光学传感器装置(10)特别是用于机动车辆的光学传感器装置(10)的光学组件(12)。光学组件(12)具有透镜板(22)、光源(18)和光接收单元(20)，其中，透镜板(22)包括在与光源(18)相关联的侧的透镜结构(24)以及在背离光源(18)的侧的光提取结构(26)。透镜结构(24)具有不同的局部曲率半径。另外，提出了一种制造光学组件(12)的方法。