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SYSTEMS, DEVICES, AND METHODS FOR INCREASING RESOLUTION IN WEARABLE HEADS-UP DISPLAYS
SYSTEMS, DEVICES, AND METHODS FOR INCREASING RESOLUTION IN WEARABLE HEADS-UP DISPLAYS
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机译:用于提高可穿戴式平视显示器中分辨率的系统,设备和方法
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摘要
Systems, devices, and methods for increasing resolution in wearable heads-up displays (WHUD) are described. A WHUD includes a support structure, a scanning laser projector (SLP), a fold mirror, a split mirror, an optical splitter, and an optical combiner. When the WHUD is worn on the head of a user, the optical combiner is positioned in a field of view of the user. The SLP scans light signals onto the fold mirror which reflects light onto one of at least two reflective surfaces of the split mirror, based on a state of the fold mirror. The split mirror redirects the light signals onto the optical splitter, which, in turn, redirects the light signals towards the optical combiner. The optical combiner redirects the light signals to the eye at exit pupils containing the full usable resolution of the SLP.
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