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公开(公告)号：US20210006763A1
公开(公告)日：2021-01-07
申请号：US16812182
申请日：2020-03-06
申请人： Brelyon Inc.
IPC分类号： H04N13/139 , H04N13/344 , G02B27/00 , G02B30/22
摘要： Some implementations of the disclosure are directed to tessellating a light field into a size or depth that is larger or further extended than the pupil size of an imaging system or display system. In some implementations, a display system comprises: a display configured to emit light corresponding to an image; a first optical component positioned in front of the display, the first optical component configured to pass the light to an orthogonal field evolving cavity (OFEC) at a plurality of different angles; the OFEC, wherein the OFEC comprises a plurality of reflectors that are configured to reflect the light passed at the plurality of different angles to tessellate the size of the image to form a tessellated image; and a second optical component optically coupled to the OFEC, the second optical component configured to relay the tessellated image through an exit pupil of the display system.
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2.发明申请公开(公告)号：US20230075413A1
公开(公告)日：2023-03-09
申请号：US17586623
申请日：2022-01-27
申请人： Brelyon Inc.
IPC分类号： G10K11/178 , H04R1/40 , H04R3/00 , H04R23/00 , G06F3/01 , G10K11/162
摘要： Disclosed herein is a system for facilitating stress adaption in a workstation. Accordingly, the system may include microphones disposed on the workstation. Further, the one or more microphones may be configured for generating first sound signals of first sounds associated with an environment of the workstation. Further, the system may include a processing device communicatively coupled with the microphones. Further, the processing device may be configured for analyzing the first sound signals, determining first sound characteristics of the first sounds, determining second sound characteristics of second sounds, and generating second sound signals for the one or more second sounds. Further, the system may include acoustic devices disposed on the workstation. Further, the acoustic devices may be communicatively coupled with the processing device. Further, the acoustic devices may be configured for emitting the second sounds based on the second sound signals. Further, the second sounds destructively interfere with the first sounds.
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公开(公告)号：US11067825B2
公开(公告)日：2021-07-20
申请号：US16983791
申请日：2020-08-03
申请人： Brelyon Inc.
摘要： A display system for realizing concentric light field with monocular-to-binocular hybridization, and methods thereof. At least some embodiments include a display arranged to emit or transmit light rays based on image content from a content engine, and an optical subsystem arranged to configure the light rays into a concentric light field. The concentric light field provides a virtual image in a large, contiguous spatial region, such that each eye of the human viewer can detect monocular depth from the light field, to provide a large field of view.
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4.发明授权公开(公告)号：US11592684B2
公开(公告)日：2023-02-28
申请号：US16684586
申请日：2019-11-14
申请人： BRELYON Inc
摘要： A system and method for generating compact light-field displays through varying optical depths provides digital content in a more effective and efficient manner. The system includes a field-evolving cavity with a cavity exit pupil, a relay mechanism, and a system enclosure with an enclosure exit pupil. The field-evolving cavity modifies the light-field displays before outputting the light-field displays with the cavity exit pupil. More specifically, the field-evolving cavity includes at least one display panel, which initially generates the light-field displays, and at least one optical-tuning mechanism, which subsequently modifies the light-field displays to varying optical depths. The system enclosure houses the field-evolving cavity and the relay mechanism. The relay mechanism directs the light-field displays from the cavity exit pupil to the enclosure exit pupil, which outputs the light-field displays to a user.
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公开(公告)号：US20220107500A1
公开(公告)日：2022-04-07
申请号：US17494671
申请日：2021-10-05
申请人： Brelyon, Inc.
摘要： Some implementations of the disclosure relate to a display system, including: a display that emits light corresponding to an image; and one or more optical control components configured to receive the light emitted by the display and modify one or more properties associated with the light as it passes through the one or more optical control components. Each optical control component includes a polarization-dependent metasurface. The one or more properties include: a direction the light travels, a position of the light, an angular distribution of the light, a perceived depth of the image, or a wavelength of the light that is filtered. Each optical control component is configured to dynamically switch between a first state where the optical control component modifies at least one property associated with the light, and a second state where the optical control component does not modify the at least one property.
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公开(公告)号：US20220057647A1
公开(公告)日：2022-02-24
申请号：US17381914
申请日：2021-07-21
申请人： Brelyon, Inc.
摘要： Some implementations of the disclosure describe a display system for optically fusing light, comprising: multiple image sources configured to emit light corresponding to multiple respective image portions; a bent reflector comprising multiple segments, each segment configured to receive the light emitted by a corresponding image source, and reflect the light to a back reflector that has a bend region including a first of the segments attached to a second of the segments at an angle; and the back reflector, the back reflector configured to: modify a polarization or an angular profile of the light reflected by each segment; and after modifying the polarization or the angular profile, reflect the light back to the segments such that the light passes through the segments, wherein the angle is configured such that after the light reflected by the back reflector passes through the segments, the image portions are tiled or fused.
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公开(公告)号：US20210356760A1
公开(公告)日：2021-11-18
申请号：US17302921
申请日：2021-05-14
申请人： BRELYON Inc
摘要： A system for aperture extension and programmable optical depth modulation via a field evolving cavity includes at least one field evolving cavity (FEC) unit, at least one aperture unit, a plurality of cavity gates, and a plurality of aperture gates. The plurality of cavity gates is optically integrated into the at least one FEC unit. The plurality of aperture gates is optically integrated into the at least one aperture unit. At least one optical path traverses between at least one desired cavity gate from the plurality of cavity gates and at least one desired aperture gate from the plurality of aperture gates. The at least one FEC unit is configured to generate a desired image depth by adjusting a length of the at least one optical path.
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公开(公告)号：US20210103160A1
公开(公告)日：2021-04-08
申请号：US16853634
申请日：2020-04-20
申请人： Brelyon, Inc.
摘要： Some implementations of the disclosure are directed to modulating a number roundtrips that light travels with a cavity to modulate optical depth. In one implementation, a display system, comprises: a display configured to emit light corresponding to an image; a first optical component positioned in front of the display, the first optical component configured to pass the light to a field evolving cavity (FEC); and the FEC, wherein the FEC comprises a cavity entrance and a cavity exit, the cavity entrance configured to receive the light passed by the first optical component, the FEC configured with a polarization clock that modulates a number of round trips the light travels within the FEC, between the cavity entrance and the cavity exit, by changing a polarization of the light during each round trip.
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9.发明申请公开(公告)号：US20230124178A1
公开(公告)日：2023-04-20
申请号：US18066844
申请日：2022-12-15
申请人： Brelyon Inc
摘要： A system and method for generating compact light-field displays through varying optical depths provides digital content in a more effective and efficient manner. The system includes a field-evolving cavity with a cavity exit pupil, a relay mechanism, and a system enclosure with an enclosure exit pupil. The field-evolving cavity modifies the light-field displays before outputting the light-field displays with the cavity exit pupil. More specifically, the field-evolving cavity includes at least one display panel, which initially generates the light-field displays, and at least one optical-tuning mechanism, which subsequently modifies the light-field displays to varying optical depths. The system enclosure houses the field-evolving cavity and the relay mechanism. The relay mechanism directs the light-field displays from the cavity exit pupil to the enclosure exit pupil, which outputs the light-field displays to a user.
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公开(公告)号：US11320668B2
公开(公告)日：2022-05-03
申请号：US17381914
申请日：2021-07-21
申请人： Brelyon, Inc.
摘要： Some implementations of the disclosure describe a display system for optically fusing light, comprising: multiple image sources configured to emit light corresponding to multiple respective image portions; a bent reflector comprising multiple segments, each segment configured to receive the light emitted by a corresponding image source, and reflect the light to a back reflector that has a bend region including a first of the segments attached to a second of the segments at an angle; and the back reflector, the back reflector configured to: modify a polarization or an angular profile of the light reflected by each segment; and after modifying the polarization or the angular profile, reflect the light back to the segments such that the light passes through the segments, wherein the angle is configured such that after the light reflected by the back reflector passes through the segments, the image portions are tiled or fused.
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