US 12,461,375 B2
Augmented reality eyewear for image-guided medical intervention
Tomer Gera, Kfar Tavor (IL); Yaacov Hillel Rothschild, Kiryat Yearim (IL); and Boris Nemirovsky, Ramat Ishay (IL)
Assigned to AUGMEDICS LTD., Yokneam Illit (IL)
Filed by AUGMEDICS LTD., Yokneam Illit (IL)
Filed on Jul. 15, 2024, as Appl. No. 18/772,578.
Application 18/772,578 is a continuation of application No. 18/398,837, filed on Dec. 28, 2023, granted, now 12,044,858.
Application 18/772,578 is a continuation of application No. 18/399,433, filed on Dec. 28, 2023, granted, now 12,044,856.
Application 18/398,837 is a continuation of application No. PCT/IB2023/059049, filed on Sep. 12, 2023.
Claims priority of provisional application 63/405,901, filed on Sep. 13, 2022.
Prior Publication US 2025/0020931 A1, Jan. 16, 2025
This patent is subject to a terminal disclaimer.
Int. Cl. G02B 27/01 (2006.01); A61B 90/00 (2016.01); F21V 8/00 (2006.01); G02B 7/02 (2021.01); G02B 7/14 (2021.01); G06F 3/01 (2006.01)
CPC G02B 27/0172 (2013.01) [A61B 90/37 (2016.02); G02B 6/003 (2013.01); G02B 6/005 (2013.01); G02B 7/022 (2013.01); G02B 7/14 (2013.01); G02B 27/0176 (2013.01); A61B 2090/372 (2016.02); G02B 2027/0152 (2013.01); G02B 2027/0159 (2013.01); G06F 3/011 (2013.01)] 19 Claims
OG exemplary drawing
 
1. A head-mounted display device comprising:
a frame;
a head mounting assembly configured to retain the frame in a position on a head of a wearer, the head mounting assembly comprising at least one of a strap, a temple arm, or a forehead support;
a see-through display assembly comprising an at least partially transparent display that is configured to display to the wearer an image overlaid on a scene visible through the at least partially transparent display; and
a pantoscopic tilting assembly that pivotably couples the see-through display assembly to the frame such that a pantoscopic tilt angle can be adjusted, the pantoscopic tilting assembly comprising:
an arc-shaped slot that pivotably couples a portion of the see-through display assembly to a portion of the frame; and
a detent mechanism comprising a plurality of detents configured to selectively retain the see-through display assembly in any of a plurality of predefined positions with respect to the frame.