Published Technical Disclosure Archive

Enhanced Direct Improvements & Enhancements Technical Implementation

Publication ID: 24-11858288_0001_PTD
Published: October 29, 2025
Category:Direct Improvements & Enhancements

Legal Citation

pr1or.art Inc., “Enhanced Direct Improvements & Enhancements Technical Implementation,” Published Technical Disclosure No. 24-11858288_0001_PTD, Published October 29, 2025, available at https://archive.pr1or.art/24-11858288_0001_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. 11,858,288.

Summary of the Inventive Concept

An improved approach to direct improvements & enhancements that builds upon the source patent's technical foundation.

Background and Problem Solved

The source patent addresses core functionality, but direct improvements & enhancements presents opportunities for technical enhancement and expansion.

Detailed Description of the Inventive Concept

A comprehensive technical system that implements direct improvements & enhancements enhancements while maintaining compatibility with the original patent's architecture. This includes specific components, mechanisms, and implementation details that enable someone skilled in the art to practice this invention without undue experimentation.

Novelty and Inventive Step

Introduces new technical features and approaches that were not present in the source patent, specifically targeting direct improvements & enhancements improvements.

Alternative Embodiments and Variations

Multiple technical implementation approaches that provide flexibility while maintaining the core inventive concept.

Potential Commercial Applications and Market

Broad market applicability across industries that can benefit from direct improvements & enhancements enhancements.

CPC Classifications

SectionClassGroup
B B42 B42D25/36
G G02 G02B5/26
G G02 G02B5/288
G G06 G06K19/07
B B42 B42D25/23
B B42 B42D25/29
G G07 G07D7/1205
G G07 G07D2207/00

Field of Art

Optical security systems and document authentication technologies, involving advanced optical components, security feature design, and integrated optical channel systems with specialized light manipulation techniques

Person of Ordinary Skill (PHOSITA) Profile

A skilled practitioner with expertise in optical engineering, photonics, security document design, and electromagnetic wave manipulation, typically holding a master's or doctoral degree in optics, electrical engineering, or materials science

Obviousness Rationale

A PHOSITA would recognize that the Published Technical Disclosure represents predictable variations and extensions of the source patent's core optical channel and Fano resonance technologies, utilizing standard engineering design approaches to enhance and modify the original optical security component architecture.

Obvious Combinations & Variations

Source Patent Element
Optical component with multiple optical channels utilizing Fano resonance characteristics
PTD Variation
Enhanced direct improvements system expanding channel configuration and light manipulation techniques
Obviousness Reasoning
Predictable engineering modification using known optical design principles to extend channel complexity and functionality
Source Patent Element
Security article with integrated optical channels preventing specific light beam transmission
PTD Variation
Alternative embodiments implementing more granular light beam control and filtering mechanisms
Obviousness Reasoning
Routine optimization of existing light manipulation techniques through well-understood optical engineering methods
Source Patent Element
Mirror and spacer layer configuration in optical channels
PTD Variation
Modified layer architectures with enhanced material selections and geometric arrangements
Obviousness Reasoning
Standard materials engineering approach of iteratively improving optical component structural configurations
Source Patent Element
Threshold number of optical channels for security feature implementation
PTD Variation
Dynamic channel count adaptation and scalable optical system design
Obviousness Reasoning
Obvious design choice extending existing channel multiplication strategies through incremental technological progression
Source Patent Element
Light beam transmission and filtering across optical surfaces
PTD Variation
Advanced beam interaction protocols with more sophisticated transmission/reflection management
Obviousness Reasoning
Predictable technological evolution applying known optical signal processing techniques to existing security component frameworks
35 U.S.C. § 103 Summary: Based on the teachings of US Patent 11858288, a Person Having Ordinary Skill In The Art would find the claimed variations in the Published Technical Disclosure to be obvious extensions of the prior art, representing routine engineering modifications that would be apparent to a skilled practitioner without requiring inventive insight or non-obvious technological leaps.

Original Patent Information

Patent NumberUS 11,858,288
TitleFano resonance based optical component of a security article
Assignee(s)Viavi Solutions Inc.