Light combiner for augmented reality display systems
DA Tinch - US Patent App. 15/072,055, 2016 - Google Patents
A planar light combiner includes a planar substrate having a planar waveguide therein. The
planar waveguide includes a first channel and a second channel. The first channel is …
planar waveguide includes a first channel and a second channel. The first channel is …
Systems and methods to facilitate interactions with virtual content in an augmented reality environment
ZR Kinstner, J Bott, R Goodrich - US Patent 10,254,846, 2019 - Google Patents
BACKGROUND OF THE INVENTION individual optical element and into the one or more
eyes. In some implementations, an individual optical element may be There are many types …
eyes. In some implementations, an individual optical element may be There are many types …
Systems and methods for augmented reality devices with light security
MP Browne - US Patent 10,451,878, 2019 - Google Patents
Apparatus and method of reducing light leakage from display devices are described. An
embodiment of reducing light leakage from display devices includes providing an optical …
embodiment of reducing light leakage from display devices includes providing an optical …
Near-eye display system
JS Kollin - US Patent App. 13/780,488, 2014 - Google Patents
Embodiments are disclosed herein that relate to optical systems for augmented reality
display systems. For example, one disclosed embodiment provides a near-eye display …
display systems. For example, one disclosed embodiment provides a near-eye display …
Automatic placement of a virtual object in a three-dimensional space
PA Hoover, JL Mann - US Patent 10,921,599, 2021 - Google Patents
Augmented reality systems and methods for automatically repositioning a virtual object with
respect to a destination object in a three-dimensional (3D) environment of a user are …
respect to a destination object in a three-dimensional (3D) environment of a user are …
Automatic placement of a virtual object in a three-dimensional space
PA Hoover, JL Mann - US Patent 11,287,659, 2022 - Google Patents
Augmented reality systems and methods for automatically repositioning a virtual object with
respect to a destination object in a three-dimensional (3D) environment of a user are …
respect to a destination object in a three-dimensional (3D) environment of a user are …
Augmented reality display with waveguide configured to capture images of eye and/or environment
A Sinay, B Freedman, MA Klug, C Oh… - US Patent …, 2023 - Google Patents
A head mounted display system can include a camera, at least one waveguide, at least one
coupling optical element that is configured such that light is coupled into said waveguide …
coupling optical element that is configured such that light is coupled into said waveguide …
Integrated augmented reality head-mounted display for pupil steering
DR Lanman - US Patent 11,112,613, 2021 - Google Patents
A head-mounted display device for providing augmented reality contents to a wearer
includes an eye tracker, a light projector, a beam steerer and a combiner. The eye tracker is …
includes an eye tracker, a light projector, a beam steerer and a combiner. The eye tracker is …
System and method for providing views of virtual content in an augmented reality environment
M Gribetz, RCH Lo, A Ahuja, Z Zhong… - US Patent …, 2017 - Google Patents
(57) ABSTRACT A system configured for providing views of virtual content in an augmented
reality environment may comprise one or more of a first display, a second display, an optical …
reality environment may comprise one or more of a first display, a second display, an optical …
Selective attenuation of outside light in an augmented or virtual reality device
BT Schowengerdt - US Patent App. 14/706,734, 2015 - Google Patents
Configurations are disclosed for presenting virtual reality and augmented reality
experiences to users. The system may comprise an image-generating source to provide one …
experiences to users. The system may comprise an image-generating source to provide one …