Patent ID: 11922260
Assignee: ZEBRA TECHNOLOGIES CORPORATION
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 0:
1. A system comprising:
a housing having a cavity;
an imaging sub-assembly mounted in the cavity, the imaging sub-assembly including:
an imager configured to capture an image of a portion of an environment in an imaging field of view (FOV);
an aiming light source mounted in the housing configured to generate a beam of light, wherein the aiming light source is offset from the imaging sub-assembly;
an illumination light source configured to generate illumination light; and

interchangeable first and second cover plates configured for mounting to the housing in front of the imaging sub-assembly to form an external cover for the housing and sealably protect the imager from an environment,
wherein the first and second cover plates have respective first and second passive optical elements that modify the beam of light to form respective first and second aiming patterns, and
wherein at least one of the first cover plate or the second cover plate has a third optical element that modifies the illumination light.