Enclosure Light Therapy System with Dynamic Control

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Solution Overview

Problem

There is a need for devices and methods that effectively promote relaxation using light therapy, either alone or in conjunction with other sensory therapies, while managing the intensity and exposure of high-energy lights like UVB and blue light to avoid adverse effects.

Innovation Solution

The development of an enclosure system that provides light therapy, incorporating a control system to manage light intensity, distance, and exposure, along with the option to integrate audio therapy, aromatherapy, and air therapy, to create a comprehensive relaxation therapy regimen.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If high-energy light sources (UVB, blue light) are used to provide photobiomodulation effects, then cellular tissue can be stimulated and beneficial biological activities can be promoted, but the risk of adverse effects such as skin damage and DNA mutations increases

Engineering Contradiction:
Improvetherapeutic effectivenessVSAvoidskin damage and DNA mutations
Core Design Contradiction:
ReliabilityVSObject-affected harmful factors

Solution Approach 1:

The patent applies parameter changes by precisely controlling wavelength (selecting specific UVB, blue, green, yellow, red ranges), intensity (irradiance levels), and exposure duration to achieve therapeutic photobiomodulation effects while avoiding harmful thresholds. The system dynamically adjusts these parameters based on treatment protocols and real-time monitoring

Inventive Principle:
Principle #35Parameter changes

Solution Approach 2:

The patent implements feedback mechanisms through sensors that monitor light delivery, tissue response, and treatment parameters. The control system uses this feedback to automatically adjust light source intensity and exposure time, ensuring therapeutic effectiveness while preventing adverse effects from excessive exposure

Inventive Principle:
Principle #23Feedback

Solution Approach 3:

The patent employs dynamic control of light therapy parameters during treatment sessions. The system can ramp intensity gradually, pause treatments, and adjust wavelengths in real-time based on protocol requirements and monitored patient response, transitioning from static to dynamic light delivery

Inventive Principle:
Principle #15Dynamics

2Illumination intensity

If multiple light sources are positioned around the enclosure to provide comprehensive light therapy, then uniform light distribution can be achieved, but the complexity of the device increases

Engineering Contradiction:
Improveuniform light distributionVSAvoidnumber of light sources and control systems
Core Design Contradiction:
Illumination intensityVSDevice complexity

Solution Approach 1:

The patent applies segmentation by dividing the light therapy system into multiple independent light sources positioned at different locations (ceiling, walls, floor) that can be individually controlled. Each light source module is a separate unit with its own wavelength and intensity control, allowing modular assembly and simplified maintenance

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The patent implements multi-functionality by designing light sources that can emit multiple wavelengths or be replaced with different wavelength sources. The control system and enclosure structure serve universal purposes for various light therapy protocols, reducing the need for specialized components for each treatment type

Inventive Principle:
Principle #6Universality (Multi-functionality)

3Productivity

If the light intensity is increased to enhance therapeutic effects, then photobiomodulation efficiency improves, but the risk of harmful effects and patient discomfort increases

Engineering Contradiction:
Improvetherapeutic efficiencyVSAvoidadverse effects and patient discomfort
Core Design Contradiction:
ProductivityVSObject-affected harmful factors

Solution Approach 1:

The patent applies periodic action by using pulsed or intermittent light delivery patterns instead of continuous high-intensity exposure. The system can deliver light in cycles with varying intensity levels, including rest periods, which maintains therapeutic efficiency while reducing cumulative thermal load and patient discomfort

Inventive Principle:
Principle #19Periodic action

Solution Approach 2:

The patent implements partial action by delivering light at moderate intensities across multiple time points or using only specific wavelength ranges needed for particular conditions, rather than applying maximum intensity across all wavelengths continuously. This achieves sufficient therapeutic effect without excessive exposure

Inventive Principle:
Principle #16Partial or excessive action

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

The system effectively promotes relaxation and reduces stress by optimizing light therapy settings and combining it with other sensory therapies, while ensuring safe and controlled exposure to high-energy lights.

Implementation Method 1

Light of different energies (i.e., different wavelengths of light) can act on different mechanisms within individual cells within the cellular tissue to stimulate or suppress biological activity within the cells in a process commonly referred to as photobiomodulation

Methodology Applied
Scientific EffectPhotobiomodulation: Photosynthesis

Implementation Method 2

Such photonic light, when exposed to the cellular tissue, results in promotion of regulatory activity within the cells of the exposed cellular tissue

Methodology Applied
Scientific EffectPhotonic light exposure: Photoionisation

Data Source

PatentEP3352850B1Apparatus for providing light therapy
Publication Date: 2025.06.11 KNIGHT JUDITH DARLENE
  • EP3352850B1 patent drawingFigure 1A
  • EP3352850B1 patent drawingFigure 1B
  • EP3352850B1 patent drawingFigure 1C

AI summary

Methods and apparatuses for providing therapy, including light therapy, to a user positioned within an enclosure are described herein. A method includes generating and selecting therapy settings based on user information and positioning the user within an enclosure having a plurality of light sources. The enclosure is configured to focus light on the user at a location within the enclosure according to selected settings. Post-therapy user information is provided to generate a report regarding the user and may include the user's measured physical attributes, measured spectrum values, reported information, or survey information. Aromatherapy, audio therapy, or air therapy may be additionally provided. An apparatus includes an enclosure with a control system configured to perform a therapy method. An enclosure may be have the shape of an octagon or another shape. A computer readable non-transitory storage media includes instructions for providing therapy to a user positioned within the enclosure.