Tessellated Waveguide Array for High-Density Holographic Projection

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Solution Overview

Problem

Current technologies fail to create a compelling, interactive virtual world that stimulates human sensory receptors across multiple domains, including visual, auditory, somatosensory, gustatory, olfactory, and vestibular systems, due to limitations in energy wave propagation and resolution, particularly in achieving high-density energy location density and seamless energy surfaces.

Innovation Solution

The development of energy waveguide systems configured to direct energy through a four-dimensional plenoptic system, utilizing tessellated shaped waveguides and energy relays that induce Transverse Anderson Localization, enabling bi-directional energy propagation and high-resolution energy surface designs for holographic and light field displays.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Measurement precision

If conventional energy wave propagation methods are used, then device complexity is reduced, but energy location density and resolution are insufficient to stimulate human sensory receptors

Engineering Contradiction:
Improveenergy location densityVSAvoidwaveguide array complexity
Core Design Contradiction:
Measurement precisionVSDevice complexity

Solution Approach 1:

The system segments the waveguide array into multiple discrete waveguides, each independently configured to direct energy along specific propagation paths. This segmentation enables precise control over energy distribution to achieve high energy location density while maintaining manageable device complexity through modular design.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

Each waveguide in the array is configured with local quality variations, including specific shapes and orientations, to optimize energy propagation in different regions. This allows the system to achieve high resolution and energy density at specific locations while adapting the overall device complexity to match application requirements.

Inventive Principle:
Principle #3Local quality

2Manufacturing precision

If tessellated shaped waveguides are used to achieve seamless energy surfaces, then energy propagation resolution is improved, but manufacturing complexity increases

Engineering Contradiction:
Improveenergy surface seamlessnessVSAvoidwaveguide tiling process
Core Design Contradiction:
Manufacturing precisionVSEase of manufacture

Solution Approach 1:

Multiple waveguides are merged into a tessellated array where adjacent waveguides share common boundaries and energy propagation paths. This merging creates seamless energy surfaces that maintain high manufacturing precision while simplifying the overall manufacturing process through integrated design and fabrication methods.

Inventive Principle:
Principle #5Merging (Combining)

3Quantity of substance

If high-density energy propagation paths are configured, then sensory stimulation capability is improved, but energy loss increases

Engineering Contradiction:
Improveenergy densityVSAvoidenergy propagation loss
Core Design Contradiction:
Quantity of substanceVSLoss of energy

Solution Approach 1:

The waveguide array employs dynamic energy routing where energy propagation paths are optimized based on demand. This allows the system to concentrate energy density at specific locations and times when sensory stimulation is required, while reducing energy propagation and minimizing losses during periods of lower demand through adaptive control mechanisms.

Inventive Principle:
Principle #15Dynamics

Applied Scientific Principles

This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.

Function Achieved in This Case

These systems achieve high-resolution energy propagation that can fool human sensory receptors, providing binocular disparity, motion parallax, and sufficient energy density to stimulate multiple sensory systems without external accessories, overcoming existing limitations in image quality, resolution, and cost.

Implementation Method 1

utilizing tessellated shaped waveguides and energy relays that induce Transverse Anderson Localization, enabling bi-directional energy propagation

Methodology Applied
Scientific EffectTransverse Anderson Localization:

Implementation Method 2

the first energy propagation path defined by a first chief ray formed between the first energy location and the first energy waveguide

Methodology Applied
Scientific EffectRay optics:

Data Source

PatentUS11719864B2Ordered geometries for optomized holographic projection
Publication Date: 2023.08.08 CMBG FBC-LIGHT FIELD LAB LLC
  • US11719864B2 patent drawing
  • US11719864B2 patent drawing
  • US11719864B2 patent drawing

AI summary

Disclosed are systems for directing energy according to holographic projection. Configurations of waveguide arrays are disclosed for improved efficiency and resolution of propagated energy through tessellation of shaped energy waveguides.