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公开(公告)号：US11640066B2
公开(公告)日：2023-05-02
申请号：US16886028
申请日：2020-05-28
Applicant: ZEBRA TECHNOLOGIES CORPORATION
Inventor： William R. Bang , Ronald Zancola
Abstract: A wearable computing device includes: a wearable housing; a display assembly supported by the housing and switchable between (i) an active configuration to occlude an optical path between an operator field of view and an exterior of the wearable computing device, and (ii) a fail-safe configuration to clear the optical path; and a mitigation subsystem including an actuator controllable to switch the display assembly from the active configuration to the fail-safe configuration in response to detection of a display failure condition.
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公开(公告)号：US20210373345A1
公开(公告)日：2021-12-02
申请号：US16886028
申请日：2020-05-28
Applicant: ZEBRA TECHNOLOGIES CORPORATION
Inventor： William R. Bang , Ronald Zancola
Abstract: A wearable computing device includes: a wearable housing; a display assembly supported by the housing and switchable between (i) an active configuration to occlude an optical path between an operator field of view and an exterior of the wearable computing device, and (ii) a fail-safe configuration to clear the optical path; and a mitigation subsystem including an actuator controllable to switch the display assembly from the active configuration to the fail-safe configuration in response to detection of a display failure condition.
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