Facebook - AR/VR Patent Archive - Page 4 of 45

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2021年03月11日 22:01:05 映维

Facebook Patent | Switchable polarization retarder array for active zonal illumination of display

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2021年03月11日 22:01:03 映维

Facebook Patent | Display with switchable retarder array

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2021年03月11日 22:01:00 映维

Facebook Patent | Low-obliquity beam scanner with reflective polarizer

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2021年03月11日 22:00:59 映维

Facebook Patent | Display illumination using a grating

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2021年03月11日 21:42:56 映维

Facebook Patent | Active zonal display illumination using a chopped lightguide

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2021年03月11日 21:39:59 映维

Facebook Patent | Magnetic field driven liquid crystal patterning control system

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2021年03月11日 21:36:58 映维

Facebook Patent | Artificial reality triggered by physical object

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2021年03月11日 21:36:56 映维

Facebook Patent | System and method for key value store

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2021年03月11日 21:33:56 映维

Facebook Patent | System and method for split storage stack

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2021年03月11日 21:31:00 映维

Facebook Patent | Microkernel architecture with enhanced reliability and security

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2021年03月11日 21:27:58 映维

Facebook Patent | Battery pack architecture for parallel connection of cells

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2021年03月11日 21:21:58 映维

Facebook Patent | Systems and methods for prioritizing packet retransmission

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2021年03月11日 21:21:57 映维

Facebook Patent | Systems and methods for reducing wifi latency using transmit opportunity and duration

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2021年03月11日 21:19:01 映维

Facebook Patent | Selecting spatial locations for audio personalization

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2021年03月06日 08:25:03 映维

Facebook Patent | Systems, methods, and interfaces for performing inputs based on neuromuscular control

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2021年03月06日 08:25:01 映维

Facebook Patent | Systems and methods for characterization of mechanical impedance of biological tissues

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2021年03月06日 08:21:57 映维

Facebook Patent | Structured actuators: shaped electroactive polymers

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2021年03月05日 09:07:01 映维

Facebook Patent | Adaptive shading and reprojection

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2021年02月26日 07:09:59 映维

Facebook Patent | Atomic force microscopy tips for interconnection

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2021年02月26日 07:09:57 映维

Facebook Patent | Outward coupling suppression in waveguide display

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2021年02月26日 07:07:00 映维

Facebook Patent | Dispersion compensation in volume bragg grating-based waveguide display

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2021年02月26日 07:06:58 映维

Facebook Patent | Multiple projector field-of-view stitched waveguide display

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2021年02月26日 07:03:56 映维

Facebook Patent | Field-of-view stitched waveguide display

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2021年02月26日 07:01:03 映维

Facebook Patent | Spatially multiplexed volume bragg gratings with varied refractive index modulations for waveguide display

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2021年02月26日 07:01:00 映维

Facebook Patent | Spatially multiplexed volume bragg gratings with varied thicknesses for waveguide display

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2021年02月26日 07:00:59 映维

Facebook Patent | Transparent phase change actuator

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2021年02月26日 07:00:57 映维

Facebook Patent | Refractive index modulation modification in a holographic grating

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2021年02月25日 22:03:57 映维

Facebook Patent | Flicker detector

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2021年02月18日 21:28:06 映维

Facebook Patent | Virtual camera position for head mounted display

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2021年02月18日 21:28:04 映维

Facebook Patent | Switchable polarization retarder array for active zonal illumination of display

Facebook Patent | Display with switchable retarder array

Facebook Patent | Low-obliquity beam scanner with reflective polarizer

Facebook Patent | Display illumination using a grating

Facebook Patent | Active zonal display illumination using a chopped lightguide

Facebook Patent | Magnetic field driven liquid crystal patterning control system

Facebook Patent | Artificial reality triggered by physical object

Facebook Patent | System and method for key value store

Facebook Patent | System and method for split storage stack

Facebook Patent | Microkernel architecture with enhanced reliability and security

Facebook Patent | Battery pack architecture for parallel connection of cells

Facebook Patent | Systems and methods for prioritizing packet retransmission

Facebook Patent | Systems and methods for reducing wifi latency using transmit opportunity and duration

Facebook Patent | Selecting spatial locations for audio personalization

Facebook Patent | Systems, methods, and interfaces for performing inputs based on neuromuscular control

Facebook Patent | Systems and methods for characterization of mechanical impedance of biological tissues

Facebook Patent | Structured actuators: shaped electroactive polymers

Facebook Patent | Adaptive shading and reprojection

Facebook Patent | Atomic force microscopy tips for interconnection

Facebook Patent | Outward coupling suppression in waveguide display

Facebook Patent | Dispersion compensation in volume bragg grating-based waveguide display

Facebook Patent | Multiple projector field-of-view stitched waveguide display

Facebook Patent | Field-of-view stitched waveguide display

Facebook Patent | Spatially multiplexed volume bragg gratings with varied refractive index modulations for waveguide display

Facebook Patent | Spatially multiplexed volume bragg gratings with varied thicknesses for waveguide display

Facebook Patent | Transparent phase change actuator

Facebook Patent | Refractive index modulation modification in a holographic grating

Facebook Patent | Flicker detector

Facebook Patent | Virtual camera position for head mounted display

Facebook Patent | Display panel uniformity calibration system

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