| 摘要 |
An optical sensor device is made available, comprising a first transmitting device for light, by means of which light can be emitted towards a target, a second transmitting device for light, and a receiving device for light by means of which light which is reflected by the target can be detected, wherein the second transmitting device illuminates the receiving device, and the second transmitting device and the receiving device are in a fixed relationship with one another which is independent of the target, wherein a transmission branch for light and a reception branch for light at least partially overlap. |
