- 专利标题: Aim light assemblies for use in barcode readers and methods and systems associated therewith
-
申请号: US16698037申请日: 2019-11-27
-
公开(公告)号: US11275913B2公开(公告)日: 2022-03-15
- 发明人: Yuri Astvatsaturov
- 申请人: ZEBRA TECHNOLOGIES CORPORATION
- 申请人地址: US IL Lincolnshire
- 专利权人: ZEBRA TECHNOLOGIES CORPORATION
- 当前专利权人: ZEBRA TECHNOLOGIES CORPORATION
- 当前专利权人地址: US IL Lincolnshire
- 代理商 Yuri Astvatsaturov
- 主分类号: G06K7/10
- IPC分类号: G06K7/10 ; G06K7/14
摘要:
A method and apparatus for manipulating an aiming light of a reader to indicate the field-of-view (FOV) of an imager within the reader includes a window and an optical element. The FOV of the imager extends through the window. The optical element receives the aiming light from an aiming assembly and redirect the aiming light such that the central axis of the aiming light exiting the optical element is non-coaxial with the central aiming axis of the aiming assembly at the entry of the optical element. The optical element may be configured to project an image on a target that indicates the boundary of the FOV or project an image on the target that indicates the center of the FOV.
公开/授权文献
信息查询