Planar waveguide apparatus with diffraction element (s) and system employing same
R Abovitz, BT Schowengerdt, MD Watson - US Patent 9,671,566, 2017 - Google Patents
US9671566B2 - Planar waveguide apparatus with diffraction element(s) and system employing
same - Google Patents US9671566B2 - Planar waveguide apparatus with diffraction element(s) …
same - Google Patents US9671566B2 - Planar waveguide apparatus with diffraction element(s) …
Planar waveguide apparatus with diffraction element (s) and system employing same
R Abovitz, BT Schowengerdt, MD Watson - US Patent 9,612,403, 2017 - Google Patents
US9612403B2 - Planar waveguide apparatus with diffraction element(s) and system employing
same - Google Patents US9612403B2 - Planar waveguide apparatus with diffraction element(s) …
same - Google Patents US9612403B2 - Planar waveguide apparatus with diffraction element(s) …
Method and system for determining user input based on gesture
R Abovitz, BT Schowengerdt, MD Watson - US Patent 10,228,242, 2019 - Google Patents
US10228242B2 - Method and system for determining user input based on gesture - Google
Patents US10228242B2 - Method and system for determining user input based on gesture …
Patents US10228242B2 - Method and system for determining user input based on gesture …
Planar waveguide apparatus configured to return light therethrough
R Abovitz, BT Schowengerdt, MD Watson - US Patent 9,651,368, 2017 - Google Patents
A waveguide apparatus includes a planar waveguide and at least one optical diffraction
element (DOE) that provides a plurality of optical paths between an exterior and interior of …
element (DOE) that provides a plurality of optical paths between an exterior and interior of …
Method and system for generating map data from an image
R Abovitz, BT Schowengerdt, MD Watson - US Patent 10,295,338, 2019 - Google Patents
A method of generating map data comprises capturing an image of a field of view of a user,
extracting a set of map points based on the captured image, identifying respective sets of …
extracting a set of map points based on the captured image, identifying respective sets of …
Method and system for facilitating surgery using an augmented reality system
R Abovitz, BT Schowengerdt, MD Watson - US Patent 11,029,147, 2021 - Google Patents
A method for facilitating surgery using an augmented reality system, comprises retrieving
patient data relating to a surgical procedure on a patient, generating virtual content …
patient data relating to a surgical procedure on a patient, generating virtual content …
Planar waveguide apparatus having a plurality of diffractive optical elements
R Abovitz, BT Schowengerdt, MD Watson - US Patent 9,857,170, 2018 - Google Patents
A waveguide apparatus includes a planar waveguide and at least one optical diffraction
element (DOE) that provides a plurality of optical paths between an exterior and interior of …
element (DOE) that provides a plurality of optical paths between an exterior and interior of …
Apparatus and method of setting gesture in electronic device
AK Cho, TE Song, JW Lee, Y Jegal… - US Patent App. 14 …, 2015 - Google Patents
The present disclosure relates to an apparatus and a method of setting a gesture in an
electronic device. The method includes: when a specific gesture is selected among a …
electronic device. The method includes: when a specific gesture is selected among a …
Spatial relationships for integration of visual images of physical environment into virtual reality
ER Hildreth, FB Macdougall - US Patent 10,665,019, 2020 - Google Patents
A method for use with a head-mounted display in a physical environment includes obtaining
depth information of the physical environment and capturing a visual image of the physical …
depth information of the physical environment and capturing a visual image of the physical …
Method and system for generating a virtual user interface related to a totem
R Abovitz, BT Schowengerdt, MD Watson - US Patent 10,288,419, 2019 - Google Patents
A waveguide apparatus includes a planar waveguide and at least one optical diffraction
element (DOE) that provides a plurality of optical paths between an exterior and interior of …
element (DOE) that provides a plurality of optical paths between an exterior and interior of …