Patents Assigned to LIGHT FIELD LAB, INC.
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Publication number: 20210124114Abstract: Disclosed are systems and methods for manufacturing energy relays for energy directing systems inducing Ordered Energy Localization effects. Ordered Energy Localization relay material distribution criteria are disclosed. Transverse planar as well as multi-dimensional ordered material configurations are discussed. Methods and systems are disclosed for forming non-random patterns of energy relay materials with energy localization properties.Type: ApplicationFiled: January 11, 2019Publication date: April 29, 2021Applicant: LIGHT FIELD LAB, INC.Inventors: Jonathan Sean Karafin, Brendan Elwood Bevensee
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Patent number: 10989869Abstract: Disclosed are high-density energy directing devices and systems thereof for two-dimensional, stereoscopic, light field and holographic head-mounted displays. In general, the head-mounted display system includes one or more energy devices and one or more energy relay elements, each energy relay element having a first surface and a second surface. The first surface is disposed in energy propagation paths of the one or more energy devices and the second surface of each of the one or more energy relay elements is arranged to form a singular seamless energy surface. A separation between edges of any two adjacent second surfaces is less than a minimum perceptible contour as defined by the visual acuity of a human eye having better than 20/40 vision at a distance from the singular seamless energy surface, the distance being greater than the lesser of: half of a height of the singular seamless energy surface, or half of a width of the singular seamless energy surface.Type: GrantFiled: December 13, 2019Date of Patent: April 27, 2021Assignee: Light Field Lab, Inc.Inventors: Jonathan Sean Karafin, Brendan Elwood Bevensee
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Patent number: 10981046Abstract: A light field (LF) display system for displaying holographic content (e.g., a holographic sporting event or holographic content to augment a holographic sporting event) to viewers in an arena. The LF display system in the arena includes LF display modules tiled together to form an array of LF modules. The array of LF modules create a holographic object volume for displaying the holographic content in the arena. The array of LF modules displays the holographic content to viewers in the viewing volumes. The LF display system can be included in a LF sporting event network. The LF sporting event network allows holographic content to be created at one location and presented at another location. The LF sporting event network includes a network system to manage the digital rights of the holographic sporting event content.Type: GrantFiled: August 26, 2019Date of Patent: April 20, 2021Assignee: Light Field Lab, Inc.Inventors: Jonathan Sean Karafin, Brendan Elwood Bevensee
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Patent number: 10967565Abstract: Device for printing three-dimensional objects using an energy-field projection system. In operation, energy is projected into a print medium according to a four dimensional (4D) energy-field function for exposing the print-medium to a threshold energy-intensity level that causes the print medium to harden in the shape of a three-dimensional object.Type: GrantFiled: January 13, 2019Date of Patent: April 6, 2021Assignee: Light Field Lab, Inc.Inventors: Jonathan Sean Karafin, Brendan Elwood Bevensee
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Patent number: 10898818Abstract: A light filed (LF) display system for displaying holographic content to viewers in an amusement park (e.g., as part of an amusement park ride). The LF display system in an amusement park includes LF display modules tiled together to form an array of LF modules. In some embodiments, the LF display system includes a tracking system and/or a viewer profiling module. The tracking system and viewer profiling module can monitor and store characteristics of viewers on the amusement park ride, a viewer profile describing a viewer, and/or responses of viewers to the holographic content during the amusement park ride. The holographic content created for display on an amusement park ride can be based on any of the monitored or stored information.Type: GrantFiled: July 24, 2019Date of Patent: January 26, 2021Assignee: Light Field Lab, Inc.Inventors: Jonathan Sean Karafin, Brendan Elwood Bevensee, John Dohm
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Patent number: 10901231Abstract: Disclosed is a device that utilizes a light-field display to project a virtual continuum of real world perspectives of a natural scene to a plurality of observer viewpoints to simulate a natural environment. An observer perceives different perspectives as he or she moves through the simulated environment just like the observer would as if he or she were in a natural environment.Type: GrantFiled: January 14, 2019Date of Patent: January 26, 2021Assignee: Light Field Lab, Inc.Inventors: Jonathan Sean Karafin, Brendan Elwood Bevensee
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Patent number: 10904479Abstract: A video communication system uses a light field display to present a holographic image of a remote scene (e.g., a hologram of a remote participant). The system may include a local light field display assembly and a controller. The controller generates display instructions based on visual data corresponding to a remote scene received from a remote image capture system (e.g., a remote light field display system). The display instructions cause the local light field display assembly to generate a holographic image of the remote scene.Type: GrantFiled: March 12, 2019Date of Patent: January 26, 2021Assignee: Light Field Lab, Inc.Inventors: Jonathan Sean Karafin, Brendan Elwood Bevensee
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Patent number: 10884251Abstract: Disclosed are systems and methods for manufacturing energy directing systems for directing energy of multiple energy domains. Energy relays and energy waveguides are disclosed for directing energy of multiple energy domains, including electromagnetic energy, acoustic energy, and haptic energy. Systems are disclosed for projecting and sensing 4D energy-fields comprising multiple energy domains.Type: GrantFiled: January 14, 2019Date of Patent: January 5, 2021Assignee: Light Field Lab, Inc.Inventors: Jonathan Sean Karafin, Brendan Elwood Bevensee
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Patent number: 10877210Abstract: Disclosed are image relay elements exhibiting transverse Anderson localization for light field and holographic energy sources. The relay elements may include a relay element body having one or more structures, where the structures can be coupled in series, in parallel and/or in stacked configurations. The structures may have multiple surfaces such that energy waves propagating therethrough the relay elements may experience spatial magnification or de-magnification.Type: GrantFiled: July 14, 2017Date of Patent: December 29, 2020Assignee: Light Field Lab, Inc.Inventors: Jonathan Sean Karafin, Brendan Elwood Bevensee
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Publication number: 20200384684Abstract: Device for printing three-dimensional objects using an energy-field projection system. In operation, energy is projected into a print medium according to a four dimensional (4D) energy-field function for exposing the print-medium to a threshold energy-intensity level that causes the print medium to harden in the shape of a three-dimensional object.Type: ApplicationFiled: January 13, 2019Publication date: December 10, 2020Applicant: LIGHT FIELD LAB, INC.Inventor: Jonathan Sean Karafin
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Publication number: 20200379407Abstract: Holographic and diffractive optical encoding techniques for forming reflection or transmission holograms. The encoding device includes a substrate having an interference pattern that can propagate light along a light propagation path from one side of the substrate to another side of the substrate. Furthermore, an optical element may be used to propagate light according to a four-dimensional light field coordinate system.Type: ApplicationFiled: January 14, 2019Publication date: December 3, 2020Applicant: LIGHT FIELD LAB, INC.Inventors: Jonathan Sean Karafin, Brendan Elwood Bevensee
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Publication number: 20200380762Abstract: Disclosed are systems and methods to render data from a 3D environment. The methods and systems of this disclosure utilize inverse ray tracing from a viewing volume to capture energy data from a 3D environment in a single rendering pass providing thereby collecting data more efficiently and accurately.Type: ApplicationFiled: January 14, 2019Publication date: December 3, 2020Applicant: LIGHT FIELD LAB, INC.Inventors: Jonathan Sean Karafin, Brendan Elwood Bevensee
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Publication number: 20200301142Abstract: Disclosed are systems and methods for manufacturing energy relays for energy directing systems. Methods and devices are disclosed for forming random and non-random patterns of energy relay materials with energy localization properties. Methods and devices are disclosed for forming energy relays of different shapes.Type: ApplicationFiled: January 12, 2019Publication date: September 24, 2020Applicant: LIGHT FIELD LAB, INC.Inventors: Jonathan Sean Karafin, Brendan Elwood Bevensee, Ed Ibe, Jared Perez, Xudong Chen, Joseph W. Rickwalder
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Publication number: 20200301164Abstract: Disclosed are energy systems configured to direct energy according to a four-dimensional (4D) plenoptic function. In general, the energy systems include a plurality of energy devices, an energy relay system having one or more relay elements arranged to form a singular seamless energy surface, and an energy waveguide system such that energy can be relayed along energy propagation paths through the energy waveguide system to the singular seamless energy surface or from the singular seamless energy surface through the energy relay system to the plurality of energy devices.Type: ApplicationFiled: July 17, 2017Publication date: September 24, 2020Applicant: LIGHT FIELD LAB, INC.Inventors: Jonathan Sean Karafin, Brendan Elwood Bevensee
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Publication number: 20200233230Abstract: Disclosed is a device that utilizes a light-field display to project a virtual continuum of real world perspectives of a natural scene to a plurality of observer viewpoints to simulate a natural environment. An observer perceives different perspectives as he or she moves through the simulated environment just like the observer would as if he or she were in a natural environment.Type: ApplicationFiled: January 14, 2019Publication date: July 23, 2020Applicant: LIGHT FIELD LAB, INC.Inventor: Jonathan Sean Karafin
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Publication number: 20200209634Abstract: Disclosed are systems and methods for manufacturing energy directing systems for directing energy of multiple energy domains. Energy relays and energy waveguides are disclosed for directing energy of multiple energy domains, including electromagnetic energy, acoustic energy, and haptic energy. Systems are disclosed for projecting and sensing 4D energy-fields comprising multiple energy domains.Type: ApplicationFiled: January 14, 2019Publication date: July 2, 2020Applicant: LIGHT FIELD LAB, INC.Inventors: Jonathan Sean Karafin, Brendan Elwood Bevensee
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Publication number: 20200174277Abstract: Devices utilizing holographic 4D plenoptic capture and display technologies to generate a light field function to provide glasses-less vision correction for observers with imperfect vision, and to project an image according to the generated light field function, and methods for calibrating a four-dimensional light field for a user with an uncorrected visual acuity.Type: ApplicationFiled: January 13, 2019Publication date: June 4, 2020Applicant: LIGHT FIELD LAB, INC.Inventor: Jonathan Sean Karafin
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Patent number: 10663657Abstract: Disclosed embodiments include an energy waveguide system having an array of waveguides and an energy inhibiting element configured to substantially fill a waveguide element aperture and selectively propagate energy along some energy propagation paths through the array of waveguides. In an embodiment, such an energy waveguide system may define energy propagation paths through the array of waveguides in accordance to a 4D plenoptic system. In an embodiment, energy propagating through the energy waveguide system may comprise energy propagation for stimulation of any sensory receptor response including visual, auditory, somatosensory systems, and the waveguides may be incorporated into a holographic display or an aggregated bidirectional seamless energy surface capable of both receiving and emitting two dimensional, light field or holographic energy through waveguiding or other 4D plenoptic functions prescribing energy convergence within a viewing volume.Type: GrantFiled: July 14, 2017Date of Patent: May 26, 2020Assignee: LIGHT FIELD LAB, INC.Inventors: Jonathan Sean Karafin, Brendan Elwood Bevensee
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Publication number: 20200117021Abstract: Disclosed are high-density energy directing devices and systems thereof for two-dimensional, stereoscopic, light field and holographic head-mounted displays. In general, the head-mounted display system includes one or more energy devices and one or more energy relay elements, each energy relay element having a first surface and a second surface. The first surface is disposed in energy propagation paths of the one or more energy devices and the second surface of each of the one or more energy relay elements is arranged to form a singular seamless energy surface. A separation between edges of any two adjacent second surfaces is less than a minimum perceptible contour as defined by the visual acuity of a human eye having better than 20/40 vision at a distance from the singular seamless energy surface, the distance being greater than the lesser of: half of a height of the singular seamless energy surface, or half of a width of the singular seamless energy surface.Type: ApplicationFiled: December 13, 2019Publication date: April 16, 2020Applicant: LIGHT FIELD LAB, INC.Inventors: Jonathan Sean Karafin, Brendan Elwood Bevensee
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Publication number: 20200088938Abstract: Disclosed embodiments include an energy directing device having one or more energy relay elements configured to direct energy from one or more energy locations through the device. In an embodiment, surfaces of the one or more energy relay elements may form a singular seamless energy surface where a separation between adjacent energy relay element surfaces is less than a minimum perceptible contour. In disclosed embodiments, energy is produced at energy locations having an active energy surface and a mechanical envelope. In an embodiment, the energy directing device is configured to relay energy from the energy locations through the singular seamless energy surface while minimizing separation between energy locations due to their mechanical envelope. In embodiments, the energy relay elements may comprise energy relays utilizing transverse Anderson localization phenomena.Type: ApplicationFiled: November 25, 2019Publication date: March 19, 2020Applicant: LIGHT FIELD LAB, INC.Inventors: Jonathan Sean Karafin, Brendan Elwood Bevensee