Tunable UV Irradiance for Diverse Applications

Publication ID: 24-11857692_0002_PTD
Published: October 28, 2025
Category:New Applications & Use Cases

Legal Citation

pr1or.art Inc., “Tunable UV Irradiance for Diverse Applications,” Published Technical Disclosure No. 24-11857692_0002_PTD, Published October 28, 2025, available at https://archive.pr1or.art/24-11857692_0002_PTD
This technical disclosure describes improvements that would be readily apparent to a Person Having Ordinary Skill In The Art (PHOSITA) when considered in combination with the foundational architecture disclosed in U.S. Patent No. 11,857,692.

Summary of the Inventive Concept

A novel approach to harnessing UV irradiance for various industries, enabling adaptive and optimized solutions for agricultural, food processing, residential, medical, and transportation applications.

Background and Problem Solved

The original patent disclosed a tunable output irradiance system for improving air quality. However, its fixed wavelength and industry-specific design limited its applicability. The new inventive concept addresses this limitation by extending the core technology to diverse industries, adapting to varying environmental conditions, and optimizing UV irradiance output for specific use cases.

Detailed Description of the Inventive Concept

The new inventive concept comprises a tunable output irradiance module, capable of emitting UV light in specific spectrum ranges, and a controller that adjusts irradiance output based on real-time environmental conditions, occupancy patterns, and application-specific requirements. This modular design enables seamless integration into various industries, including agricultural settings for enhanced crop yields, food processing facilities for reduced microbial contamination, residential spaces for improved indoor air quality, medical implants for reduced bacterial growth, and public transportation vehicles for surface sanitization.

Novelty and Inventive Step

The new claims introduce a paradigm shift by applying the core technology to entirely new industries, use cases, and problem domains, demonstrating a non-obvious and innovative leap beyond the original patent's scope.

Alternative Embodiments and Variations

Alternative embodiments may include integrating the tunable UV irradiance module with IoT sensors, machine learning algorithms, or cloud-based data analytics to further enhance adaptability and optimization. Variations could involve using different UV spectrum ranges, irradiance intensities, or module configurations tailored to specific industries or applications.

Potential Commercial Applications and Market

The new inventive concept has vast commercial potential across multiple industries, including agriculture, food processing, healthcare, transportation, and residential sectors. The market for UV-based solutions is expected to grow significantly, driven by increasing demand for efficient, adaptive, and optimized solutions for diverse applications.

CPC Classifications

SectionClassGroup
A A61 A61L2/24
A A01 A01G7/045
A A61 A61L2/0047
A A61 A61L9/205
G G05 G05B13/027
H H05 H05B47/105
A A61 A61L2209/111
A A61 A61L2209/12

Field of Art

Environmental sanitization and UV irradiance technologies, encompassing applications in agriculture, medical, food processing, and air quality management, with expertise in UV spectrum manipulation, sensor integration, and adaptive control systems

Person of Ordinary Skill (PHOSITA) Profile

A professional with advanced engineering or applied science degree, specialized knowledge in photonics, environmental control systems, and sensor-driven adaptive technologies, capable of cross-domain technology translation

Obviousness Rationale

A PHOSITA would recognize the source patent's core UV irradiance technology as fundamentally adaptable across multiple domains, with the PTD demonstrating predictable extensions by applying the tunable UV system to different contextual requirements using known sensor and control methodologies. The systematic approach of spectrum-specific irradiance modulation and environmental condition responsiveness represents a logical progression of the original technological concept. The variations presented are essentially recombinations of known elements with predictable results within the established technological framework.

Obvious Combinations & Variations

Source Patent Element
UV spectrum-based illumination system with environmental sensors
PTD Variation
Agricultural crop growth optimization using UV irradiance
Obviousness Reasoning
Predictable application of existing UV control technology to plant photobiology, utilizing known sensor-driven adaptive techniques
Source Patent Element
Tunable irradiance output across UV spectrum ranges
PTD Variation
Medical implant surface bacterial reduction
Obviousness Reasoning
Known technique of applying UV sanitization principles to specific material interactions, representing a straightforward technological translation
Source Patent Element
Environmental condition-responsive illumination system
PTD Variation
Public transportation surface sanitization method
Obviousness Reasoning
Logical extension of adaptive UV technology to high-traffic surface decontamination, using established sensor integration strategies
Source Patent Element
Multi-spectrum UV illumination with dynamic control
PTD Variation
Indoor air quality management in residential spaces
Obviousness Reasoning
Predictable implementation of existing UV system principles in air purification, utilizing known occupancy and environmental sensing techniques
Source Patent Element
Sensor-driven irradiance modulation
PTD Variation
Food processing microbial contamination reduction
Obviousness Reasoning
Straightforward technological adaptation applying established UV sanitization principles to industrial processing environments
35 U.S.C. § 103 Summary: Based on US Patent 11857692's disclosure of tunable UV irradiance systems, the present publication demonstrates that a person of ordinary skill in the art would find the disclosed variations obvious through predictable combinations of known technological elements, thereby establishing prior art that would render subsequent similar claims obvious through routine engineering adaptations across diverse application domains.

Original Patent Information

Patent NumberUS 11,857,692
TitleTunable output irradiance system