42 patents
Page 2 of 3
Utility
Near Focus Corrective Ar Glasses
20 Jan 22
A head-mounted display for an augmented reality application includes an image light guide arranged within the aperture of an eye rim section of the head-mounted display for directing angularly related image-bearing light beams encoding a virtual object toward an eyebox for the viewing the virtual object at a hyperfocal to near infinite focusing distance to the eyebox.
Robert J. Schultz
Filed: 24 Jan 20
Utility
Wearable Mobile Electronic System
16 Dec 21
A mobile electronic system including a left battery section coupled with a left flexible section, a right battery section coupled with a right flexible section, an electronic section coupled with the left flexible section opposite the left battery section, and coupled with the right flexible section opposite the right battery section.
Tyler W. Porter
Filed: 4 Jan 20
Utility
Fixed Focus Image Light Guide with Zoned Diffraction Gratings
28 Oct 21
An imaging apparatus for forming dual virtual images includes a planar waveguide, an in-coupling diffractive optic that directs a set of image-bearing light beams into the waveguide, and an out-coupling diffractive optic that directs the set of image-bearing light beams from the waveguide toward a viewer eyebox.
Robert J. Schultz, Marek W. Kowarz, Paul J. Travers
Filed: 3 May 18
Utility
Waveguide Turning Grating Designs for Optimal Efficiency
29 Jul 21
An imaging apparatus includes an in-coupling diffractive optic directs image-bearing light beams into a planar waveguide, an out-coupling diffractive optic directs the image-bearing light beams from the waveguide toward a viewer eyebox, and a turning diffractive optic directs the image-bearing light beams along the waveguide between the in-coupling and out-coupling diffractive optics.
Robert J. Schultz, Marek W. Kowarz
Filed: 12 Jun 19
Utility
Imaging Light Guide with Reflective Turning Array
15 Jul 21
An imaging light guide has a waveguide and an in-coupling diffractive optic formed on the waveguide and disposed to direct image-bearing light beams into the waveguide.
Robert J. Schultz, Paul J. Travers
Filed: 5 Jan 17
Utility
Swim Ar Goggles
27 May 21
Swimming goggles have a left-eye covering and a right-eye covering, each having a corresponding transparent window that defines a field of view and each further having a seal extending between the transparent window and the swimmer's face and formed to exclude water.
Craig R. Travers
Filed: 23 Aug 18
Utility
Augmented Reality Display System
8 Apr 21
A personal display device for displaying virtual images to a wearer.
Paul Travers, Tyler Porter, Robert Schultz, Gregory Moens, Connor Hack, Adalberto Perez Reyes, Kevin Lloyd, Marc J. Krolczyk, Michael J. Telek, Paul A. Boris, Robert W. Gray, Alexander Kelly
Filed: 18 Dec 18
Utility
Hexahedral Polarizing Beamsplitter
25 Mar 21
A hexahedral polarization beamsplitter is constructed with four substantially triangular prisms with a polarizing beamsplitter located within each of the interfaces between the assembled prisms.
Robert J. Schultz
Filed: 31 Jul 18
Utility
Image Light Guide with Circular Polarizer
25 Nov 20
An imaging apparatus for conveying a virtual image superimposed within a view of an ambient environment has a wave-guide having first and second surfaces.
Robert J. Schultz
Filed: 27 Jan 19
Utility
Active Correction of Aberrations In Optical Systems
28 Oct 20
A method and apparatus for correcting aberrations over the entire field of view of an optical system, in which a first part of the apparatus applies different pre-compensating aberrations individually to different portions of the field of view, such that aberrations caused by a second part of the apparatus cancel the aberrations applied by the first part.
Stephen Paul McGrew
Filed: 18 Oct 18
Utility
Multi-channel Waveguide with Reduced Crosstalk
7 Oct 20
A waveguide apparatus for conveying a virtual image has first and second parallel planar surfaces.
Robert J. Schultz
Filed: 5 Oct 18
Utility
Two Channel Imaging Light Guide with Dichroic Reflector
2 Sep 20
An imaging light guide for conveying a virtual image has a waveguide with first and second color channels for directing light of a first and second wavelength range toward a viewer eyebox.
Robert J. Schultz, Paul J. Travers
Filed: 4 Jan 17
Utility
Double-sided Imaging Light Guide
2 Sep 20
An imaging light guide has waveguide for conveying image-bearing light beams from an image source to an eyebox within which a virtual image can be viewed.
Robert J. Schultz, Paul J. Travers
Filed: 4 Jan 17
Utility
Head-mounted Display with Pivoting Imaging Light Guide
2 Sep 20
A frame supports a display apparatus against the head of a viewer.
Robert J. Schultz, Paul J. Travers, Tyler W. Porter
Filed: 4 Jan 17
Utility
Head-mounted Display with Pivoting Display
2 Sep 20
A wearable display apparatus has a support that mounts the display apparatus against the head of a viewer; a ball joint that is fitted within the support and coupled to a clamp that extends from the support; a slide that is translatable within the clamp in a first direction and that holds a display module for forming the display image; and a display coupled to the display module and rotatable in a first arc about a vertical axis that extends in a second direction that is orthogonal to the first direction and further rotatable in a second arc about a horizontal axis that is substantially orthogonal to the vertical axis.
Tyler W. Porter, Russell D. Page, Paul J. Travers, Robert J. Schultz
Filed: 4 Jan 17
Utility
Image Shift Correction for Binocular Virtual Imaging Apparatus
22 Jul 20
An imaging apparatus for stereoscopic viewing has a frame that seats against the head of a viewer.
Tyler W. Porter, Robert J. Schultz, Robert W. Gray
Filed: 16 Jul 18
Utility
Image Light Guide with Expanded Light Distribution Overlapping Gratings
1 Jul 20
An image light guide for conveying a virtual image has a waveguide that conveys image-bearing light, formed as a flat plate having an in-coupling diffractive optic with a first grating vector diffracting an image-bearing light beam into the waveguide and directing diffracted light.
Robert J. Schultz, Paul J. Travers
Filed: 11 Jun 18
Utility
Near-eye Display with Self-emitting Microdisplay Engine
17 Jun 20
A near-eye display for an augmented reality display system couples a self-emitting microdisplay to a transmissive waveguide through an input coupler.
Paul J. Travers
Filed: 20 Feb 20
Utility
Imaging Light Guide with Expanded Light Distribution
18 Mar 20
An imaging light guide for conveying a virtual image has a waveguide that conveys image-bearing light, formed as a flat plate having a front and a back surface and having an in-coupling diffractive optic on the front surface with a first grating vector diffracting an image-bearing light beam into the waveguide and directing diffracted light.
Robert J. Schultz, Paul J. Travers
Filed: 12 Dec 17
Utility
Light Guide with Polarization Separator for Dual Images
11 Mar 20
A beam separator has a composite prism having an external input face and an external output face co-planar to the input face.
Robert J. Schultz, Paul J. Travers
Filed: 12 Dec 17