Facebook - AR/VR Patent Archive - Page 3 of 49

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2021年06月17日 22:01:03 映维

Facebook Patent | Multi-key encryption and decryption for side channel attack prevention

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2021年06月17日 22:01:01 映维

Facebook Patent | Systems and methods for delivering a plurality of haptic effects

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2021年06月17日 21:42:56 映维

Facebook Patent | Mixed sequencing of polynomial-diverse encryption and decryption operations for side channel attack protection

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2021年06月17日 21:40:06 映维

Facebook Patent | Raycast calibration for artificial reality head-mounted displays

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2021年06月10日 22:01:05 映维

Facebook Patent | Fabricating a lens assembly

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2021年06月10日 22:01:03 映维

Facebook Patent | Lens assembly having circular reflective polarizer

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2021年06月10日 22:01:01 映维

Facebook Patent | Folded-beam, low-obliquity beam scanner

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2021年06月10日 22:00:59 映维

Facebook Patent | Hybrid coupling diffractive optical element

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2021年06月10日 22:00:58 映维

Facebook Patent | Anisotropic diffraction grating and waveguide

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2021年06月10日 22:00:56 映维

Facebook Patent | Posture-based virtual space configurations

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2021年06月10日 21:46:02 映维

Facebook Patent | Predictive eye tracking systems and methods for foveated rendering for electronic displays

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2021年06月10日 21:46:01 映维

Facebook Patent | Using deep learning to determine gaze

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2021年06月10日 21:42:56 映维

Facebook Patent | Systems and methods for surface detection

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2021年06月10日 21:39:56 映维

Facebook Patent | Left and right projectors for display device

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2021年06月10日 21:34:01 映维

Facebook Patent | Wearable device with at-ear calibration

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2021年06月03日 21:42:56 映维

Facebook Patent | Depth measurement using a pulsed structured light projector

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2021年06月03日 21:39:56 映维

Facebook Patent | Aligning a collimator assembly with led arrays

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2021年06月03日 21:36:57 映维

Facebook Patent | Foveated rendering using eye motion

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2021年06月03日 21:33:56 映维

Facebook Patent | Managing thermal resistance and planarity of a display package

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2021年05月27日 22:06:58 映维

Facebook Patent | Aromatic substituted ethane-core monomers and polymers thereof for volume bragg gratings

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2021年05月27日 22:06:56 映维

Facebook Patent | Aromatic substituted methane-core monomers and polymers thereof for volume bragg gratings

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2021年05月27日 22:03:59 映维

Facebook Patent | Anthraquinone derivatized monomers and polymers for volume bragg gratings

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2021年05月27日 22:03:57 映维

Facebook Patent | Aromatic substituted alkane-core monomers and polymers thereof for volume bragg gratings

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2021年05月27日 22:01:15 映维

Facebook Patent | Thiophosphate and phosphine sulfide derivatized monomers and polymers for volume bragg gratings

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2021年05月27日 22:01:12 映维

Facebook Patent | Surface emitting light source with lateral variant refractive index profile

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2021年05月27日 22:01:10 映维

Facebook Patent | Rainbow reduction for waveguide displays

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2021年05月27日 22:01:06 映维

Facebook Patent | Hierarchical power management in artificial reality systems

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2021年05月27日 22:01:04 映维

Facebook Patent | Systems and methods for contextualized interactions with an environment

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2021年05月27日 22:00:59 映维

Facebook Patent | Light extraction for micro-leds

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2021年05月27日 21:45:57 映维

Facebook Patent | Multi-key encryption and decryption for side channel attack prevention

Facebook Patent | Systems and methods for delivering a plurality of haptic effects

Facebook Patent | Mixed sequencing of polynomial-diverse encryption and decryption operations for side channel attack protection

Facebook Patent | Raycast calibration for artificial reality head-mounted displays

Facebook Patent | Fabricating a lens assembly

Facebook Patent | Lens assembly having circular reflective polarizer

Facebook Patent | Folded-beam, low-obliquity beam scanner

Facebook Patent | Hybrid coupling diffractive optical element

Facebook Patent | Anisotropic diffraction grating and waveguide

Facebook Patent | Posture-based virtual space configurations

Facebook Patent | Predictive eye tracking systems and methods for foveated rendering for electronic displays

Facebook Patent | Using deep learning to determine gaze

Facebook Patent | Systems and methods for surface detection

Facebook Patent | Left and right projectors for display device

Facebook Patent | Wearable device with at-ear calibration

Facebook Patent | Depth measurement using a pulsed structured light projector

Facebook Patent | Aligning a collimator assembly with led arrays

Facebook Patent | Foveated rendering using eye motion

Facebook Patent | Managing thermal resistance and planarity of a display package

Facebook Patent | Aromatic substituted ethane-core monomers and polymers thereof for volume bragg gratings

Facebook Patent | Aromatic substituted methane-core monomers and polymers thereof for volume bragg gratings

Facebook Patent | Anthraquinone derivatized monomers and polymers for volume bragg gratings

Facebook Patent | Aromatic substituted alkane-core monomers and polymers thereof for volume bragg gratings

Facebook Patent | Thiophosphate and phosphine sulfide derivatized monomers and polymers for volume bragg gratings

Facebook Patent | Surface emitting light source with lateral variant refractive index profile

Facebook Patent | Rainbow reduction for waveguide displays

Facebook Patent | Hierarchical power management in artificial reality systems

Facebook Patent | Systems and methods for contextualized interactions with an environment

Facebook Patent | Light extraction for micro-leds

Facebook Patent | Led array having transparent substrate with conductive layer for enhanced current spread

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