Meta platforms technologies, llc (20240257676). SIMULTANEOUS COLOR HOLOGRAPHY simplified abstract

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SIMULTANEOUS COLOR HOLOGRAPHY

Organization Name

meta platforms technologies, llc

Inventor(s)

Nathan Matsuda of Seattle WA (US)

Grace Elizabeth Kuo of Seattle WA (US)

Florian Andreas Schiffers of Brooklyn NY (US)

Oliver Strider Cossairt of Seattle WA (US)

Eric Markley of Emeryville CA (US)

SIMULTANEOUS COLOR HOLOGRAPHY - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240257676 titled 'SIMULTANEOUS COLOR HOLOGRAPHY

Simplified Explanation: The patent application describes a computing system that uses an optical propagation model and perceptual loss function to match the output of a holographic display to a target image by inputting three human-visible wavelengths of light simultaneously.

  • The computing system includes a processor and memory storing machine-readable instructions.
  • The system uses an optical propagation model and perceptual loss function to match the holographic display output to a target image.
  • Input illumination into the spatial light modulator (SLM) consists of three simultaneous human-visible wavelengths of light.
  • By inputting three colors simultaneously, the need for spatial or temporal multiplexing is eliminated, improving display viability in terms of form factor and refresh rate.

Potential Applications: 1. Holographic displays for entertainment and gaming. 2. Medical imaging for enhanced visualization. 3. Augmented reality applications for immersive experiences.

Problems Solved: 1. Simplifies the input process for holographic displays. 2. Improves display performance and viability. 3. Enhances color accuracy and image matching.

Benefits: 1. Enhanced display quality and accuracy. 2. Simplified design and operation of holographic displays. 3. Improved user experience in various applications.

Commercial Applications: The technology could be utilized in the development of advanced holographic displays for consumer electronics, medical imaging systems, and augmented reality devices, potentially impacting the entertainment, healthcare, and technology industries.

Questions about the Technology: 1. How does the simultaneous input of three human-visible wavelengths of light improve display performance? 2. What are the potential limitations of using an optical propagation model and perceptual loss function in matching holographic display output to a target image?


Original Abstract Submitted

according to examples, a computing system may include a processor and a memory on which is stored machine-readable instructions that when executed by the processor, cause the processor to use an optical propagation model and perceptual loss function to match an output of a spatial light modulator (slm) based holographic display to that of a target image, wherein an input illumination into the slm includes three simultaneous human-visible wavelengths of light. through the simultaneous input of three human-visible wavelengths of light into a common slm, the need for spatial or temporal multiplexing of three colors may be eliminated, which may improve a display's viability in terms of form factor and/or refresh rate.

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