OPTICAL NAVIGATION DEVICE

摘要

A device for optical navigation, containing an image sensor which has a large number of image sensor units which are disposed in an array-like manner with respectively at least one light-sensitive surface and at least one lens which is disposed between an object to be imaged and the image sensor. A microlens array is present, at least one microlens being assigned to one image sensor unit. At least one pin diaphragm array is assigned to the image sensor array and is disposed between the image sensor array and the at least one microlens array.