Optical sensor device

An optical sensor device, comprising:

• a first optical sensor arrangement including at least one optical sensor structure, measuring the incidence angle of incoming light (θ) that is approximately on the main beam axis of a light source;
• a second optical sensor arrangement comprising at least one optical sensor structure having at least one optical sensor with a light-sensitive surface, a metal layer structure forming an aperture above the optical sensor including at least two metal layers, one in or above the plane of the optical sensor and the other one stacked further above, and opaque walls connecting the metal layers and optically isolating the optical sensor;
• and
• an evaluation circuit which is connected to outputs of the first and the second optical sensor arrangement and which provides an output signal of the second optical sensor arrangement under the condition that the incidence angle measured by the first optical sensor arrangement lies within a set interval.